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Gor SO. "4. Poverty and Child Survival in a High Malaria Mortality Zone: The Case of Kenya.". In: Chronic Poverty Research Center 2010 Conference. University of Manchester, UK.; 2010.
Atieno R. "4. “Government Policy and Female Labour Force Participation in Kenya”.". In: International Association for Feminist Economics (IAFFE) annual conference. Boston, USA; 2009.
MUCUNU DRMBARIAJ. "46) J Wanyama, L Mpoke, JM Mbaria, HFA Kaburia and JM Gathuma (2001). Participatory validation of medicinal plants used to treat livestock diseases by pastoralists of Kenya: A case of Samburu and Turkana pastoralists.". In: Proceedings of the First National Workshop on medicinal, aromatic and other underutilized plant species in Kenya. Held from 29th October to 3rdNovember 2001 at Kenya Wildlife Service Training Institute, Naivasha, Kenya. E; 2001. Abstract

ABSTRACT: One of the sources of feacal contamination of rainwater harvested from roofs is wind-blown dust containing particulate matter from animal faeces, or through direct defecation. Since the primary habitat for Escherichia coli (E.coli) is the gastro-intestinal tract of mammals and birds (Atlas 1984), it's a good indicator of feacal contamination (Hazen, 1988). This study aimed to investigate the presence of E.coli. In rainwater samples collected from roofs in some areas around Nairobi, which have different levels of livestock density. Forty four of the 89 samples collected tested positive for the presence of E.coli from Ngong Division, which had a cattle density of 1446 per square Kilometre was, 55%, but it was not significantly different from both Kikuyu Division: cattle density of 166; both of which had 34% of the samples testing positive to E. coli (p=0.3094). It was concluded that rain water harvested from roofs for human consumption in the study area should be treated before use.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Onjala J, Kimuyu P, Musyoki R, Dorothy McCormick. The 4th Human Development Report for Kenya 2004. Industrialization and Human Development. Programme UND, ed. Nairobi; 2005.
4th International DETA Conference on “Ensuring the Highest Possible Quality of Education in a Changing Africa”. ”, Univesidade Eduardo Mondlane, Maputo, Mozambique. 3rd – 5th August, 2011.: 4th International DETA Conference ; 2011.
Derese S. "4′-Prenyloxyderrone from the stem bark of Millettia oblata ssp. teitensis and the antiplasmodial activities of isoflavones from some Millettia species." Phytochemistry Letters. 2014;8:69-72. Abstract

4′-Prenyloxyderrone from the stem bark of Millettia oblata ssp. teitensis and the antiplasmodial activities of isoflavones from some Millettia species

Solomon Derese, Leonard Barasa, Hoseah M. Akala, Amir O. Yusuf, Edwin Kamau, Matthias Heydenreich, Abiy Yenesew

The CH2Cl2/MeOH (1:1) extract of the stem bark of Millettia oblata ssp. teitensis showed antiplasmodial activity (IC50 = 10–12 μg/mL) against the chloroquine-sensitive (D6) and chloroquine-resistant (W2) strains of Plasmodium falciparum. Chromatographic separation of the extract led to the isolation of a new isoflavone, 4′-prenyloxyderrone (1), together with known isoflavones (8-O-methylretusin, durmillone, maximaisoflavone B, maximaisoflavone H and maximaisoflavone J), a rotenoid (tephrosin) and a triterpene (lupeol). Similar investigation of Millettia leucantha resulted in the identification of the isoflavones afrormosin and wistin, and the flavone chrysin. The identification of these compounds was based on their spectroscopic data. Five of the isoflavones isolated from these plants as well as 11 previously reported compounds from Millettia dura were tested and showed good to moderate antiplasmodial activities (IC50 = 13–53 μM), with the new compound, 4′-prenyloxyderrone, being the most active (IC50 = 13–15 μM).

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editor Jesse N.K. Mugambi, editor Mika Våhåkangas. 5 2001 Christian Theology and Environmental Responsibility. Nairobi: Acton; 2001.
editor Jesse N.K. Mugambi, editor Mika Våhåkangas. 5 2001 Christian Theology and Environmental Responsibility. Nairobi: Acton; 2001.
editor Jesse N.K. Mugambi, editor Mika Våhåkangas. 5 2001 Christian Theology and Environmental Responsibility. Nairobi: Acton; 2001.
Akech M. "5) Abuse of Power and Corruption in Kenya: Will the New Constitution Enhance Government Accountability?" INDIANA JOURNAL OF GLOBAL LEGAL STUDIES. 2011;Vol. 18(341):No. 1 .
Akech M, Kinyanjui S. 5) Pretrial Detention in Kenya: Balancing the Rights of Criminal Defendants and the Interests of Justice . Open Society Initiative Global Criminal Justice Fund ; 2011.
Chindia ML, Wagaiyu EG, ocholla Tom, Opondo F, Kihara E. "5-year audit of the range and volume of diagnostic radiographic services at the University of Nairobi Dental Hospital.". 2012. AbstractWebsite

Background: Dental and cranio-maxillofacial diagnostic imaging constitutes an invaluable tool in the accurate diagnosis and management of a diverse range of conditions and diseases that afflict the oral and cranio-maxillofacial region. In order to improve on any existing facility, periodic audit evaluation is paramount. In this way proper and relevant service delivery can be achieved. Objective: To evaluate the range and volume of dental and cranio-maxillofacial diagnostic radiographic services offered at the University of Nairobi Dental Hospital (UNDH) in Kenya over a 5-year period (2006-2010). Methods: Retrospective survey involving manual examination of patient records at the Division of Dental and cranio-maxillo- facial Radiology registry of the UNDH. Results: Over the study period, the range of diagnostic radiographic services offered comprised of both intra- and extra- oral examinations. The total volume of radiographs taken was 48,874 among which 41,980 (86%) were intraoral and 6894 (14%) extraoral views. Among the intraoral views, 74% were bitewing, 25% periapical and only 1% were occlusal diagnostic views. The majority (95%) of the extraoral projections consisted of panoramic views and only 5% constituted other techniques. The volume of radiographs was high from January to September while November and December had the lowest number of examination requests. Conclusion: Intraoral radiography was the commonest examination with bitewings having been the majority while the panoramic tomography was the com- monest extraoral examination performed.

Kihara EN, Opondo F, Opondo F, Chindia ML, Wagaiyu E. "5-year audit of the range and volume of diagnostic radiographic services at the University of Nairobi Dental Hospital.". 2012. AbstractWebsite

Background: Dental and cranio-maxillofacial diagnostic imaging constitutes an invaluable tool in the accurate diagnosis and management of a diverse range of conditions and diseases that afflict the oral and cranio-maxillofacial region. In order to improve on any existing facility, periodic audit evaluation is paramount. In this way proper and relevant service delivery can be achieved. Objective: To evaluate the range and volume of dental and cranio-maxillofacial diagnostic radiographic services offered at the University of Nairobi Dental Hospital (UNDH) in Kenya over a 5-year period (2006-2010). Methods: Retrospective survey involving manual examination of patient records at the Division of Dental and cranio-maxillo- facial Radiology registry of the UNDH. Results: Over the study period, the range of diagnostic radiographic services offered comprised of both intra- and extra- oral examinations. The total volume of radiographs taken was 48,874 among which 41,980 (86%) were intraoral and 6894 (14%) extraoral views. Among the intraoral views, 74% were bitewing, 25% periapical and only 1% were occlusal diagnostic views. The majority (95%) of the extraoral projections consisted of panoramic views and only 5% constituted other techniques. The volume of radiographs was high from January to September while November and December had the lowest number of examination requests. Conclusion: Intraoral radiography was the commonest examination with bitewings having been the majority while the panoramic tomography was the com- monest extraoral examination performed.

Kihara EN, Opondo F, Ocholla TJ, Chindia ML, Wagaiyu E. "5-year audit of the range and volume of diagnostic radiographic services at the University of Nairobi Dental Hospital.". 2012. AbstractWebsite

Background: Dental and cranio-maxillofacial diagnostic imaging constitutes an invaluable tool in the accurate diagnosis and management of a diverse range of conditions and diseases that afflict the oral and cranio-maxillofacial region. In order to improve on any existing facility, periodic audit evaluation is paramount. In this way proper and relevant service delivery can be achieved. Objective: To evaluate the range and volume of dental and cranio-maxillofacial diagnostic radiographic services offered at the University of Nairobi Dental Hospital (UNDH) in Kenya over a 5-year period (2006-2010). Methods: Retrospective survey involving manual examination of patient records at the Division of Dental and cranio-maxillo- facial Radiology registry of the UNDH. Results: Over the study period, the range of diagnostic radiographic services offered comprised of both intra- and extra- oral examinations. The total volume of radiographs taken was 48,874 among which 41,980 (86%) were intraoral and 6894 (14%) extraoral views. Among the intraoral views, 74% were bitewing, 25% periapical and only 1% were occlusal diagnostic views. The majority (95%) of the extraoral projections consisted of panoramic views and only 5% constituted other techniques. The volume of radiographs was high from January to September while November and December had the lowest number of examination requests. Conclusion: Intraoral radiography was the commonest examination with bitewings having been the majority while the panoramic tomography was the com- monest extraoral examination performed.

Kihara EN, Opondo F, Ocholla TJ, Chindia ML, Wagaiyu E. "5-year audit of the range and volume of diagnostic radiographic services at the University of Nairobi Dental Hospital.". 2012. AbstractWebsite

Background: Dental and cranio-maxillofacial diagnostic imaging constitutes an invaluable tool in the accurate diagnosis and management of a diverse range of conditions and diseases that afflict the oral and cranio-maxillofacial region. In order to improve on any existing facility, periodic audit evaluation is paramount. In this way proper and relevant service delivery can be achieved. Objective: To evaluate the range and volume of dental and cranio-maxillofacial diagnostic radiographic services offered at the University of Nairobi Dental Hospital (UNDH) in Kenya over a 5-year period (2006-2010). Methods: Retrospective survey involving manual examination of patient records at the Division of Dental and cranio-maxillo- facial Radiology registry of the UNDH. Results: Over the study period, the range of diagnostic radiographic services offered comprised of both intra- and extra- oral examinations. The total volume of radiographs taken was 48,874 among which 41,980 (86%) were intraoral and 6894 (14%) extraoral views. Among the intraoral views, 74% were bitewing, 25% periapical and only 1% were occlusal diagnostic views. The majority (95%) of the extraoral projections consisted of panoramic views and only 5% constituted other techniques. The volume of radiographs was high from January to September while November and December had the lowest number of examination requests. Conclusion: Intraoral radiography was the commonest examination with bitewings having been the majority while the panoramic tomography was the com- monest extraoral examination performed.

W DRGACHUKIDAVID. "5. .". In: J. Social Med. RIVERBRROKS COMMUNICATIONS; 1979. Abstract
Journal of the Institute of Certified Public Accountants of Kenya. (pages 13-15)
TIMAMMY RAYYA, SWALEH AMIRI. "5. A Thematic Analysis of Utendi wa Mwana Kupona: A Swahili/Islamic Perspective." Journal of Education and Practice. 2013;vol. 4(No. 28):Journal of Education and Practice.
Etta M. "5. Application of Brick as a Building Material for Low Cost Housing in Hot and Dry Climates." International Journal of Scientific and Research Publication,. 2018;Vol. 8(Issue 9, September 2018): ISSN: 2250-3153, 619-623.
Gor SO. "5. Developing a Sustainable Funding Framework to Support the Road Transport Sub-Sector in Kenya: What Role for Public-Private Partnership.". In: International Development Conference-Summer Congress . Sudbury, Ontario, Canada; 2010.
KARUOYA PROFGITAUGEORGE. "5. Njanja J C, Gathuma J M, Gitau G K, Njeruh F M, Ngugi R. K. Measures of Health and Production in Preweaned Kids in Pastoral Herds in Northern Kenya. Bulletin of Animal Health and Production in Africa (2008) 56: 78-89.". In: Trop Anim Health Prod (2010) 42:1643-1647. Bulletin of Animal Health and Production in Africa; 2008. Abstract

Abstract The study reported data from 507 post-mortem records in the Department of Pathology, Microbiology and Parasitology, Faculty of Veterinary Medicine, University of Nairobi, Kenya. The records were from carcasses obtained from the peri-urban area of airobi during a 20-year period between 1990 and 2009. Approximately 80% (393/507) of the calf carcasses had their diagnosis made through post-mortem examination, while the rest (114/507) were incon-clusive. Just less than half (48.3%) of the calf carcasses presented had their age specified by the owners compared to 51.7% whose age was not specified. For calf carcasses whose age was specified by the owners, those indicated as more than 3 months were one-and-a-half times as many as those below 3 months old. The proportion of female carcasses (53.8%, 273/507) presented for post-mortem were slightly higher than the male carcasses (46.2%, 234/507). Diseases or conditions of the respiratory system were the most common 17.7% (97/507) while gastrointes- tinal tract (GIT) was second and affected 16.1 % (88/507) of the cases. Another small number, 3.3% (18/507), died from bloat giving the total cases associated with GIT as 19.4% (106/507). Severe calf malnutrition and septicaemia were the third most reported causes of calf mortality in similar proportions at 14.3% (78/507) and 14.4% (79/507), respectively. Other minor causes of calf mortality were tick-borne diseases 8.6% (47/507), helminthiasis and poisoning, 2.9% (16/507) and 1.8% (10/507), respectively.

Amenya HZ, Mbaria JM, Thaiyah AG, Thoithi GN, Gathumbi PK. "A 56-Day Oral Toxicity Study of the Aqueous Extract of Rapanea melanophloeos (L.) Mez in Ratsb." Evidence-Based Complementary and Alternative Medicine. 2016;Volume 2016(Article ID 7403087, 10 pageshttp://dx.doi.org/10.1155/2016/7403087).
Onjala J, Agevi E, Wasala W, Kut G. The 5th Human Development Report for Kenya 2006: Human Security and Human Development. Programme UND, ed. Nairobi; 2006.
6
Akech M. "6) Institutional Reform in the New Constitution of Kenya.". In: International Center for Transitional Justice.; 2010.
Akech M, Kinyanjui S. 6) Sentencing in Kenya: Practice, Trends, Perceptions and Judicial Discretion . Legal Resources Foundation; 2011.
O DROUTAGEORGE. "6. .". In: Governance Issues in East Africa. Centre for African Studies: University of Florida, Gainesville; 1995. Abstract
No abstract available. PMID: 11957248 [PubMed - indexed for MEDLINE]
Chaga H, et al. 6. A Unified Orthography for Bantu Languages of Kenya . Cape town, South Africa: CASAS; 2012.
TIMAMMY RAYYA. "6. Gender Perspective in Selected English and Kiswahili Stories." The Nairobi Journal of Literature, UoN. 2013;7(1):pgs107-117.
KARUOYA PROFGITAUGEORGE. "6. Maichomo M W, Gitau G K, Gathuma J M, Ndung.". In: Trop Anim Health Prod (2010) 42:1643-1647. . Livestock Research for Rural Development; 2008. Abstract

Abstract The study reported data from 507 post-mortem records in the Department of Pathology, Microbiology and Parasitology, Faculty of Veterinary Medicine, University of Nairobi, Kenya. The records were from carcasses obtained from the peri-urban area of airobi during a 20-year period between 1990 and 2009. Approximately 80% (393/507) of the calf carcasses had their diagnosis made through post-mortem examination, while the rest (114/507) were incon-clusive. Just less than half (48.3%) of the calf carcasses presented had their age specified by the owners compared to 51.7% whose age was not specified. For calf carcasses whose age was specified by the owners, those indicated as more than 3 months were one-and-a-half times as many as those below 3 months old. The proportion of female carcasses (53.8%, 273/507) presented for post-mortem were slightly higher than the male carcasses (46.2%, 234/507). Diseases or conditions of the respiratory system were the most common 17.7% (97/507) while gastrointes- tinal tract (GIT) was second and affected 16.1 % (88/507) of the cases. Another small number, 3.3% (18/507), died from bloat giving the total cases associated with GIT as 19.4% (106/507). Severe calf malnutrition and septicaemia were the third most reported causes of calf mortality in similar proportions at 14.3% (78/507) and 14.4% (79/507), respectively. Other minor causes of calf mortality were tick-borne diseases 8.6% (47/507), helminthiasis and poisoning, 2.9% (16/507) and 1.8% (10/507), respectively.

Gor SO. "6. Rethinking the HDI: a More Theoretically Consistent Alternative.". In: International Development Conference-Summer Congress . Sudbury, Ontario, Canada; 2010.
and Magutu KKPJ. "6. ThePhenomenonofBuildingMaintenanceCulture:Needfor Enabling Systems ." Global Journal of Engineering, Design and Technology. 2015;Volume-1(Sept.-Oct 2011).
Anzala AO, Ball TB, Rostron T, O’Brien SJ, Plummer FA, study group NHIV, Rowland-Jones SL. "The 64I allele of the CCR2 chemokine receptor is strongly associated with delayed disease progression in a cohort of African prostitutes.". 1998.Website
Muiva L, Macharia B, Akala H, Derese S, Omosa LK, Yusuf A, Kamau E, Koch A, Heidenreich M, Yenesew A. "6a-Hydroxy-α-toxicarol and (+)-Tephrodin with antiplasmodial activities from Tephrosia species." Phytochemistry Letters. 2014;10:179-183.scan0062.pdf
M DRKEMOLIARTHUR. "6th ECARBICA Conference in Nairobi. Publication of National Museums of Kenya.". In: UoN Press. ARCHWAY Technology Management Ltd; 1980. Abstract

n/a

Kersten E. "6th International Symposium on Maritime Medicine 1974." Bull Inst Marit Trop Med Gdynia. 1975;26(2):131-2.
Yenesew A, Muiva-Mutisya L, Macharia B, Heydenreich M, Andreas Koch, Hoseah M. Akala SDLOK. "6α-Hydroxy-α-toxicarol and (+)-Tephrodin with antiplasmodial activities from Tephrosia species." Phytochemistry Letters . 2014. Abstractpaper_75_muiva_et_al_phyto_2014.pdf

The CH2Cl2/MeOH (1:1) extract of the roots of Tephrosia villosa showed good antiplasmodial activity against the chloroquine-sensitive (D6) and chloroquine-resistant (W2) strains of Plasmodium falciparum with IC50 values of 3.1 ± 0.4 and 1.3 ± 0.3 μg/mL, respectively. Chromatographic separation of the extract yielded a new rotenoid, 6α-hydroxy-α-toxicarol, along with five known rotenoids, (rotenone, deguelin, sumatrol, 12a-hydroxy-α-toxicarol and villosinol). Similar treatment of the extract of the stem of Tephrosia purpurea (IC50 = 4.1 ± 0.4 and 1.9 ± 0.2 μg/mL against D6 and W2 strains of P. falciparum, respectively) yielded a new flavone having a unique substituent at C-7/C-8 [trivial name (+)-tephrodin], along with the known flavonoids tachrosin, obovatin methyl ether and derrone. The relative configuration and the most stable conformation in (+)-tephrodin was determined by NMR and theoretical energy calculations. The rotenoids and flavones tested showed good to moderate antiplasmodial activities (IC50 = 9 − 23 μМ). Whereas the cytotoxicity of rotenoids is known, the flavones (+)-tephrodin and tachrosin did not show significant cytotoxicity (IC50 > 100 μМ) against mammalian African monkey kidney (vero) and human larynx carcinoma (HEp2) cell lines.

Lois Muiva-Mutisya, Bernard Macharia MHAKHASDLOAMK. "6α-Hydroxy-α-toxicarol and (+)-tephrodin with antiplasmodial activities from Tephrosia species." Phytochemistry Letters. 2014;10:179-183. Abstract

6α-Hydroxy-α-toxicarol and (+)-tephrodin with antiplasmodial activities from Tephrosia species

Lois Muiva-Mutisyaa, Bernard Machariaa, Matthias Heydenreichb, Andreas Kochb, Hoseah M. Akalac, Solomon Deresea, Leonidah K. Omosaa, Amir O. Yusufa, Edwin Kamauc, Abiy Yenesew
Phytochemistry Letters, Volume 10, December 2014, Pages 179–183

Abstract
The CH2Cl2/MeOH (1:1) extract of the roots of Tephrosia villosa showed good antiplasmodial activity against the chloroquine-sensitive (D6) and chloroquine-resistant (W2) strains of Plasmodium falciparum with IC50 values of 3.1 ± 0.4 and 1.3 ± 0.3 μg/mL, respectively. Chromatographic separation of the extract yielded a new rotenoid, 6α-hydroxy-α-toxicarol, along with five known rotenoids, (rotenone, deguelin, sumatrol, 12a-hydroxy-α-toxicarol and villosinol). Similar treatment of the extract of the stem of Tephrosia purpurea (IC50 = 4.1 ± 0.4 and 1.9 ± 0.2 μg/mL against D6 and W2 strains of P. falciparum, respectively) yielded a new flavone having a unique substituent at C-7/C-8 [trivial name (+)-tephrodin], along with the known flavonoids tachrosin, obovatin methyl ether and derrone. The relative configuration and the most stable conformation in (+)-tephrodin was determined by NMR and theoretical energy calculations. The rotenoids and flavones tested showed good to moderate antiplasmodial activities (IC50 = 9 − 23 μМ). Whereas the cytotoxicity of rotenoids is known, the flavones (+)-tephrodin and tachrosin did not show significant cytotoxicity (IC50 > 100 μМ) against mammalian African monkey kidney (vero) and human larynx carcinoma (HEp2) cell lines.

7
editor Jesse N.K. Mugambi, editor Frank Kürschner Pelkmann. 7 2004 Church-State Relations: A Challenge for African Christianity, Nairobi: Acton (with Frank Kürschner-Pelkmann).. Nairobi: Acton; 2004.
Zalasiewicz J, Waters CN, Williams M, Summerhayes CP, Odada E, Wagreich M, Draganits E, Edgewor M. "7 The Stratigraphic Boundary of the Anthropocene.". In: The Anthropocene as a Geological Time Unit: A Guide to the Scientific Evidence and Current Debate. Cambridge University Press; 2019. Abstract

Here we outline the basis on which a formal proposal should be made for potential inclusion of the Anthropocene in the Geological Time Scale, examining the scale and rate of human change to the Earth System to help recognise the point at which anthropogenic impacts became of sufficient scale to allow discrimination of the Anthropocene as a geological unit. This examination covers such factors as impacts from early hominin species, the first human artefacts, early ecosystem modification through agriculture, deforestation, the domestication of animals, urbanisation, metal mining and smelting and early globalisation. The Industrial Revolution, starting in the UK in the 18th century, and the global Great Acceleration of the mid-20th century, are investigated, as both provide popular narratives that explain the Earth System changes indicative of the Anthropocene, with the latter producing the near-synchronous stratigraphic signals most consistent with an effective geological time boundary. We assess which hierarchical level–age, epoch, period, era or eon–seems most suitable for the Anthropocene, and suggest that epoch (= series) level is conservative and appropriate. The Anthropocene might be defined via a Global Standard Stratigraphic Age or a Global boundary Stratotype Section and Point, with the latter being most appropriate. Finally, we assess the kinds of geological environments, including anoxic marine basins, annually banded coral and bivalve skeletons, estuaries and deltas, lake floors, peat mires, anthropogenic deposits, polar ice, speleothems and tree rings, in which such a physical reference level might be placed.

Akech M, Kameri-Mbote P. "7) Kenyan Courts and Politics of the Rule of Law in the Post-Authoritarian State ." EAST AFRICAN JOURNAL OF PEACE AND HUMAN RIGHTS. Submitted;18(357 ):2.
Akech M, Kameri-Mbote P. "7) Kenyan Courts and Politics of the Rule of Law in the Post-Authoritarian State ." EAST AFRICAN JOURNAL OF PEACE AND HUMAN RIGHTS. 2010;18(357):2.
Akech M. 7) Towards Professionalized Prosecution Services in Kenya. United Nations Office on Drugs and Crime & Directorate of Public Prosecutions; 2010.
O DROUTAGEORGE. "7. .". In: Souvenir Journal of African Literature, No 1. Vol 1. Octawns: Nairobi, 1999. 1999; 1986. Abstract
No abstract available. PMID: 11957248 [PubMed - indexed for MEDLINE]
KARUOYA PROFGITAUGEORGE. "7. E.G. Kiarie, L.W. Kabuage, G.K. Gitau, J.W. Wakhungu, J. Githure and C.M. Mutero. Description of livestock and their role in Mwea irrigation scheme. Bulletin of Animal Health and Production in Africa (2006) 54: 110-117.". In: Trop Anim Health Prod (2010) 42:1643-1647. Bulletin of Animal Health and Production in Africa; 2006. Abstract

Abstract The study reported data from 507 post-mortem records in the Department of Pathology, Microbiology and Parasitology, Faculty of Veterinary Medicine, University of Nairobi, Kenya. The records were from carcasses obtained from the peri-urban area of airobi during a 20-year period between 1990 and 2009. Approximately 80% (393/507) of the calf carcasses had their diagnosis made through post-mortem examination, while the rest (114/507) were incon-clusive. Just less than half (48.3%) of the calf carcasses presented had their age specified by the owners compared to 51.7% whose age was not specified. For calf carcasses whose age was specified by the owners, those indicated as more than 3 months were one-and-a-half times as many as those below 3 months old. The proportion of female carcasses (53.8%, 273/507) presented for post-mortem were slightly higher than the male carcasses (46.2%, 234/507). Diseases or conditions of the respiratory system were the most common 17.7% (97/507) while gastrointes- tinal tract (GIT) was second and affected 16.1 % (88/507) of the cases. Another small number, 3.3% (18/507), died from bloat giving the total cases associated with GIT as 19.4% (106/507). Severe calf malnutrition and septicaemia were the third most reported causes of calf mortality in similar proportions at 14.3% (78/507) and 14.4% (79/507), respectively. Other minor causes of calf mortality were tick-borne diseases 8.6% (47/507), helminthiasis and poisoning, 2.9% (16/507) and 1.8% (10/507), respectively.

Gor SO. "7. Industrial Structure, the Nature of Informal Enterprise and Inequality in Kenya: A Dominance Analysis.". In: AIM-IARIW Special Conference on Measuring the Informal Economy in Developing Countries. Kathmandu, Nepal; 2009.
P. OCHILO. "7. Press Freedom and The Functions of the Media in Kenya." the Journal of Africa Media Review . 1993;Volume 7 (No. 3 – December, 1993).
Mwega F. "7. `The Short-run Shifting of the Manufacturers' Sales Taxes in Kenya: Revisited'." Eastern Africa Economic Review. 1988;4(5).
KIIRU PROFMUCHUGUDH. "720 Hours in This Scept.". In: The Journal African Travel-Writing 8-9 (2001): 106-19. Philosophical Issues Invoked by Shona People; 2001. Abstract

Yenesew A, Mushibe EK, Induli M, Derese S, Midiwo JO, Kabaru JM, Heydenreich M, Cock A, Peter MG. "7a-O-methyldeguelol, a modified rotenoid with an open ring--C, from the roots of Derris trifoliata." Phytochemistry. 2005;66:653-657.
DR. KABARU JACQUESM. "7a-O-methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoliata.". In: Massachusetts. CABI. Pp 209. African Meteorological Society; 2005. Abstract
Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} From the acetone extract of the roots of Derris trifoliata an isofiavonoid derivative, named 7a-O-methyldeguelol, a modified rotenoid with an open ring-C, representing a new sub-class of isofiavonoids (the sub-class is here named as rotenoloid), was isolated and characterised. In addition, the known rotenoids, rotenone, deguelin and toxicarol, were identified. The structures were determined on the basis of spectroscopic evidence. Rotenone and deguelin were identified as the larvicidal principles of the acetone extract of the roots of Derris trifoliata.
SOLOMON DRDERESE. "7a-O-Methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoliata." Phytochemistry. 2005;66:653-657. AbstractWebsite

Phytochemistry. 2005 Mar;66(6):653-7.

7a-O-methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoliata.

Yenesew A, Mushibe EK, Induli M, Derese S, Midiwo JO, Kabaru JM, Heydenreich M, Koch A, Peter MG.

From the acetone extract of the roots of Derris trifoliata an isoflavonoid derivative, named 7a-O-methyldeguelol, a modified rotenoid with an open ring-C, representing a new sub-class of isoflavonoids (the sub-class is here named as rotenoloid), was isolated and characterised. In addition, the known rotenoids, rotenone, deguelin and alpha-toxicarol, were identified. The structures were determined on the basis of spectroscopic evidence. Rotenone and deguelin were identified as the larvicidal principles of the acetone extract of the roots of Derris trifoliata.

Yenesew A. "7a-O-Methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoliata.." Phytochemistry . 2005;66:653-657. Abstractpaper_36_yenesew_et_al_phyto_2005_66_653.pdf

From the acetone extract of the roots of Derris trifoliata an isoflavonoid derivative, named 7a-O-methyldeguelol, a modified rotenoid with an open ring-C, representing a new sub-class of isoflavonoids (the sub-class is here named as rotenoloid), was isolated and characterised. In addition, the known rotenoids, rotenone, deguelin and a-toxicarol, were identified. The structures were determined on the basis of spectroscopic evidence. Rotenone and deguelin were identified as the larvicidal principles of the acetone extract of the roots of Derris trifoliata.

DR. KABARU JACQUESM. "7a-O-methyldequelol, a modified rotenoid with an open ring-C from the roots of derris trifolianta Phytochemistry, Vol. 66, 653-657.". In: Massachusetts. CABI. Pp 209. African Meteorological Society; 2005. Abstract
Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} The crude methanol extract of the seeds of Derris trifoliata showed potent and dose dependent larvicidal activity against the 2nd instar larvae of Aedes aegypti. From this extract two unusual rotenoid derivatives, a rotenoloid (named 7a-O-methyl-12a-hydroxydeguelol) and a spirohomooxarotenoid (named spiro-13-homo-13-oxaelliptone), were isolated and characterised. In addition a rare natural chromanone (6,7-dimethoxy-4-chromanone) and the known rotenoids rotenone, tephrosin and dehydrodeguelin were identified. The structures were assigned on the basis of spectroscopic evidence. The larvicidal activity of the crude extract is mainly due to rotenone.
"The 7th Conference of the Parties to the UNCCD.". In: Conference of the Parties to the UNCCD. Nairobi, Kenya.; 2005.
Keiyoro, P.N., Kinuthia, Ngunjiri. 7th International conference on ICT for Development, Education and Training in Africa. Cotonou Benin; 2012.
O PROFNYINGUROPHILIP. "7th March, 2007 .". In: United Nations Centre for Regional Development, AICAD, Juja, Kenya.; 2007. Abstract
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"The 7th Meeting of the Subsidiary Body on the Scientific Technical and Technological Advice (SBSTTA – 7) of the Convention on Biological Diversity (CBD).". In: Subsidiary Body on the Scientific Technical and Technological Advice (SBSTTA – 7) of the Convention on Biological Diversity (CBD). Montreal, Canada.; 2001.
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Akech M. 8) Facilitating and Monitoring the Implementation of the New Constitution. African Centre for Open Governance; 2010.
Akech M. "8) FIFA’s Role in Governance of Football in Kenya.". In: Resolving the Dilemma of Non-Intervention.; 2010.
DOROTHY MRSOMOLLO. "8-4-4 system of education and the teaching of English The way forward Research Paper. presented at the international conference on communication and education, Nairobi, 1992.". In: J Infect Dis. 1992 Aug;166(2):359-64. Earthscan, London. 978-1-84407-469-3 (*); 1992. Abstract

Division of Bacterial and Mycotic Diseases, Centers for Disease Control, Atlanta, GA 30333. An epidemic of meningococcal disease occurred in Nairobi, Kenya, during 1989, outside the "meningitis belt" of sub-Saharan Africa. About 3800 cases occurred between April and November (250/100,000 population). The case-fatality rate was 9.4% among hospitalized patients. Areas that included Nairobi's largest slums had particularly high attack rates. The epidemic displayed an unusual age distribution, with high attack rates among those 20-29 years old. A vaccination campaign was conducted. By early January, the weekly case count had fallen to 25 from a high of 272 (in September). A case-control study estimated the vaccine efficacy to be 87% (95% confidence interval, 67%-95%). A model estimated that the vaccination campaign reduced the number of cases by at least 20%. Multilocus enzyme electrophoretic typing demonstrated that the strain responsible for this large epidemic is closely related to strains that caused other recent epidemics, documenting further spread of what may be a particularly virulent clonal complex of group A Neisseria meningitidis.

WAIRIMU PROFKIBERALUCY. "The 8-4-4 system on Education and its implications on career and educational aspirations of students.". In: Staff Seminar Paper to the Department of Educational Foundations. AIDS 24(6):891-7; 1990. Abstract
  
Yenesew A, N A, Heydenreich M, Midiwo JO, Ndakala A, Majer Z, Neumann B, Stammler H-G, Sewald N. "8-Hydroxy-6-methylxanthone-1-carboxylic acid and 6',8-O-dimethylknipholone from the roots of Bulbine frutescens." Phytochemistry Letters . 2014;9:67-73. Abstractpaper_70_abdissa_et_al_phyto_2014.pdf

Phytochemical investigation of the dichloromethane/methanol (1:1) extract of the roots of Bulbine frutescens led to the isolation of a new xanthone, 8-hydroxy-6-methylxanthone-1-carboxylic acid (1) and a new phenylanthraquinone, 6′,8-O-dimethylknipholone (2) along with six known compounds. The structures were elucidated on the basis of NMR and MS spectral data analyses. The structure of compound 1 was confirmed through X-ray crystallography which was then used as a reference to propose the revision of the structures of six seco-anthraquinones into xanthones. The isolated compounds were evaluated for cytotoxicity against human cervix carcinoma KB-3-1 cells with the phenylanthraquinone knipholone being the most active (IC50 = 0.43 μM). Two semi-synthetic knipholone derivatives, knipholone Mannich base and knipholone-1,3-oxazine, were prepared and tested for cytotoxic activity; both showed moderate activities (IC50 value of 1.89 and 2.50 μM, respectively).

M.N. M. "8-METHOXYNEORAUTENOL AND RADICAL SCAVENGING FLAVONOIDS FROM ERYTHRINA ABYSSINICA." Bulletin of the Chemical Society of Ethiopia. 2009;23(2):205-210. Abstract

A new pterocarpan (named 8-methoxyneorautenol) was isolated from the acetone extract of the
root bark of Erythrina abyssinica. In addition, the known isoflavonoid derivatives eryvarin L, erycristagallin and
shinpterocarpin were identified for the first time from the roots of this plant. The structures were determined on
the basis of spectroscopic evidence. The new compound showed selective antimicrobial activity against
Trichophyton mentagrophytes. The acetone extract of the root bark of E. abyssinica showed radical scavenging
activity towards 2,2-diphenyl-1-picrylhydrazyl radical (DPPH). The pterocarpenes, 3-hydroxy-9-methoxy-10-(3,3-
dimethylallyl)pterocarpene and erycristagallin, were the most active constituents of the roots of this plant and showing dose-dependent activities similar to that of the standard quercetin.

NJOGU DRMBUGUAMARTIN. "8-Methoxyneorautenol and Radical Scavenging flavonoids from Erythrina abyssinica.". In: Bulletin of the Chemical Society of Ethiopia, 23(2), 001-006. Bulletin of the Chemical Society of Ethiopia, 23(2), 001-006.; 2009. Abstract
ABSTRACT. A new pterocarpan (named 8-methoxyneorautenol) was isolated from the acetone extract of the root bark of Erythrina abyssinica. In addition, the known isoflavonoid derivatives eryvarin L, erycristagallin and shinpterocarpin were identified for the first time from the roots of this plant. The structures were determined on the basis of spectroscopic evidence. The new compound showed selective antimicrobial activity against Trichophyton mentagrophytes. The acetone extract of the root bark of E. abyssinica showed radical scavengingactivity towards 2,2-diphenyl-1-picrylhydrazyl radical (DPPH). The pterocarpenes, 3-hydroxy-9-methoxy-10-(3,3- dimethylallyl)pterocarpene and erycristagallin, were the most active constituents of the roots of this plant and showing dose-dependent activities similar to that of the standard quercetin.
Yenesew A. "8-Methoxyneorautenol and Radical Scavenging flavonoids from Erythrina abyssinica." Bull. Chem. Soc. Ethiopia . 2009;23:205-210. Abstractpaper_47_yenesew_et_l_bull_chem_soc_ethiop-2009-23-205.pdf

A new pterocarpan (named 8-methoxyneorautenol) was isolated from the acetone extract of the
root bark of Erythrina abyssinica. In addition, the known isoflavonoid derivatives eryvarin L, erycristagallin and
shinpterocarpin were identified for the first time from the roots of this plant. The structures were determined on the basis of spectroscopic evidence. The new compound showed selective antimicrobial activity against
Trichophyton mentagrophytes. The acetone extract of the root bark of E. abyssinica showed radical scavenging activity towards 2,2-diphenyl-1-picrylhydrazyl radical (DPPH). The pterocarpenes, 3-hydroxy-9-methoxy-10-(3,3-dimethylallyl)pterocarpene and erycristagallin, were the most active constituents of the roots of this plant and showing dose-dependent activities similar to that of the standard quercetin.

KEY WORDS: Erythrina abyssinica, Root bark, Leguminosae, Pterocarpan, 8-Methoxyneorautenol,
Pterocarpenes, 3-Hydroxy-9-methoxy-10-(3,3-dimethylallyl)pterocarpene, Erycristagallin, Antimicrobial, Radical scavengers, DPPH

Gor SO. "8. A New Approach to the Measurement of Wellbeing: A Technical Note.". In: General Conference of The International Association for Research in Income and Wealth. Portoroz, Slovenia; 2008.
KARUOYA PROFGITAUGEORGE. "8. Karimi S.K., G.K. Gitau, J.J. McDermott, R.N. Kinuthia, J.M. Gathuma. Estimation of birth weight of Maasai Zebu calves and their crosses with Sahiwal and Boran in Kajiado District, Kenya. Bulletin of Animal Health and Production in Africa (2005) 53: 35.". In: Trop Anim Health Prod (2010) 42:1643-1647. Bulletin of Animal Health and Production in Africa; 2005. Abstract

Abstract The study reported data from 507 post-mortem records in the Department of Pathology, Microbiology and Parasitology, Faculty of Veterinary Medicine, University of Nairobi, Kenya. The records were from carcasses obtained from the peri-urban area of airobi during a 20-year period between 1990 and 2009. Approximately 80% (393/507) of the calf carcasses had their diagnosis made through post-mortem examination, while the rest (114/507) were incon-clusive. Just less than half (48.3%) of the calf carcasses presented had their age specified by the owners compared to 51.7% whose age was not specified. For calf carcasses whose age was specified by the owners, those indicated as more than 3 months were one-and-a-half times as many as those below 3 months old. The proportion of female carcasses (53.8%, 273/507) presented for post-mortem were slightly higher than the male carcasses (46.2%, 234/507). Diseases or conditions of the respiratory system were the most common 17.7% (97/507) while gastrointes- tinal tract (GIT) was second and affected 16.1 % (88/507) of the cases. Another small number, 3.3% (18/507), died from bloat giving the total cases associated with GIT as 19.4% (106/507). Severe calf malnutrition and septicaemia were the third most reported causes of calf mortality in similar proportions at 14.3% (78/507) and 14.4% (79/507), respectively. Other minor causes of calf mortality were tick-borne diseases 8.6% (47/507), helminthiasis and poisoning, 2.9% (16/507) and 1.8% (10/507), respectively.

P. OCHILO. "8. The Role of the Media in the Prevention and Control of AIDS in Africa.". In: The AIDS Epidemiology and Control Seminar .; 1988.
Mwega F, Due J, Osoro N. "8. `Evolving Sales Taxation in Kenya and Tanzania'." Bureau of International Fiscal Documentation. 1990:233-239.
OPIYO PROFAKECHNOBERT. "8. Muhongo S. and N. Opiyo-Akech , 1999 - Geology and mineral resources of east Africa:.". In: Journal of African Earth Sciences Vol.29, Issue 2. pp 281-282. UNIVERSITY OF NAIROBI; 1999. Abstract
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Chohan BH, Froggett S, Emery S WD, G J-S, Majiwa M, Ng'ayo M, J. O. "8.Evaluation of a single round polymerase chain reaction assay using dried blood spots for diagnosis of HIV-1 infection in infants in an African setting." BMC Pediatr. 2011 Feb 18;11:18. doi: 10.1186/1471-2431-11-18.. 2011. Abstract

Abstract
BACKGROUND:
The aim of this study was to develop an economical 'in-house' single round polymerase chain reaction (PCR) assay using filter paper-dried blood spots (FP-DBS) for early infant HIV-1 diagnosis and to evaluate its performance in an African setting.
METHODS:
An 'in-house' single round PCR assay that targets conserved regions in the HIV-1 polymerase (pol) gene was validated for use with FP-DBS; first we validated this assay using FP-DBS spiked with cell standards of known HIV-1 copy numbers. Next, we validated the assay by testing the archived FP-DBS (N=115) from infants of known HIV-1 infection status. Subsequently this 'in-house' HIV-1 pol PCR FP-DBS assay was then established in Nairobi, Kenya for further evaluation on freshly collected FP-DBS (N=186) from infants, and compared with findings from a reference laboratory using the Roche Amplicor® HIV-1 DNA Test, version 1.5 assay.
RESULTS:
The HIV-1 pol PCR FP-DBS assay could detect one HIV-1 proviral copy in 38.7% of tests, 2 copies in 46.9% of tests, 5 copies in 72.5% of tests and 10 copies in 98.1% of tests performed with spiked samples. Using the archived FP-DBS samples from infants of known infection status, this assay was 92.8% sensitive and 98.3% specific for HIV-1 infant diagnosis. Using 186 FP-DBS collected from infants recently defined as HIV-1 positive using the commercially available Roche Amplicor v1.5 assay, 178 FP-DBS tested positive by this 'in-house' single-round HIV-1 pol PCR FP-DBS PCR assay. Upon subsequent retesting, the 8 infant FP-DBS samples that were discordant were confirmed as HIV-1 negative by both assays using a second blood sample.
CONCLUSIONS:
HIV-1 was detected with high sensitivity and specificity using both archived and more recently collected samples. This suggests that this 'in-house' HIV-1 pol FP-DBS PCR assay can provide an alternative cost-effective, reliable and rapid method for early detection of HIV-1 infection in infants.

Upadhyaya MK, Toivonen PMA. "85 Flower formation in Primula vulgaris.". 2002.Website
"The 8th Conference of Parties to CBD.". In: Conference of Parties to CBD . Curitiba, Brazil; 2006.
9
Akech M, Kameri-Mbote P. 9) Kenyan Courts and Politics of the Rule of Law in the Post-Authoritarian State. Helsinki : the Institute of Development Studies, University of Helsinki ; 2009.
Akech M. "9) PRIVATIZATION AND DEMOCRACY IN EAST AFRICA.". In: THE PROMISE OF ADMINISTRATIVE LAW .; 2009.
P. OCHILO. "9. A Review of Health Communication Exercised by Mass Media in Kenya.". In: the Training Course of East African Journalists on Primary Health Care. Dar-es-Salaam, Tanzania; 1987.
KARUOYA PROFGITAUGEORGE. "9. C.M. Mutero, C. Kabutha, V. Kimani, L. Kabuage, G. Gitau, J. Ssennyonga, J. Githure, L. Muthami, A. Kaida, L. Musyoka, E. Kiarie and M. Oganda. A transdisciplinary perspective of the links between malaria and agroecosystems in Kenya. Acta Tropica (2004.". In: Trop Anim Health Prod (2010) 42:1643-1647. Acta Tropica; 2004. Abstract

Abstract The study reported data from 507 post-mortem records in the Department of Pathology, Microbiology and Parasitology, Faculty of Veterinary Medicine, University of Nairobi, Kenya. The records were from carcasses obtained from the peri-urban area of airobi during a 20-year period between 1990 and 2009. Approximately 80% (393/507) of the calf carcasses had their diagnosis made through post-mortem examination, while the rest (114/507) were incon-clusive. Just less than half (48.3%) of the calf carcasses presented had their age specified by the owners compared to 51.7% whose age was not specified. For calf carcasses whose age was specified by the owners, those indicated as more than 3 months were one-and-a-half times as many as those below 3 months old. The proportion of female carcasses (53.8%, 273/507) presented for post-mortem were slightly higher than the male carcasses (46.2%, 234/507). Diseases or conditions of the respiratory system were the most common 17.7% (97/507) while gastrointes- tinal tract (GIT) was second and affected 16.1 % (88/507) of the cases. Another small number, 3.3% (18/507), died from bloat giving the total cases associated with GIT as 19.4% (106/507). Severe calf malnutrition and septicaemia were the third most reported causes of calf mortality in similar proportions at 14.3% (78/507) and 14.4% (79/507), respectively. Other minor causes of calf mortality were tick-borne diseases 8.6% (47/507), helminthiasis and poisoning, 2.9% (16/507) and 1.8% (10/507), respectively.

KAISHA DROTSIANYIWYCKLIFFE. "9. The femoral collodiaphyseal angle amongst selected Kenyan ethnic groups. Kaisha W, Pulei A, Koech A. Journal of morphological sciences.". In: Int. J. Morphol. Journal of Morphological sciences; 2011.
P. OCHILO. "9. The Media: Professional Independence and Fair Coverage of Elections Published in: Kenya Journal of Sciences: Series C. Humanities and Social Sciences ." Kenya Journal of Sciences: Series C. Humanities and Social Sciences . 1997;Volume 4 (No.1).
9. Transition from Early childhood Education to Primary . Kisumu: Ministry of Education; 1999.
Mweha F, Mwangi N, Ngola S. "9. `Real Interest Rates and the Mobilization of Private Savings in Africa: The Case of Kenya'." Ile Ife Journal of Economics and Finance. 1991;1(1).
MUCHAI PROFKAGIKOM, MWANGI PROFGATHUMAJ. "93.Maingi, N.,Gichohi, V.M.,Munyua. W.K., Gathuma,J.M. and Thamsborg, S.M. (1997). The epidemiology of nematode and liverfluke infections in sheep in Nyandarua District of Kenya. Bull. Anim. Hlth. Prod. Afri. 45, 27-34.". In: journal. FARA; 1997. Abstract
Bacillus cereus strains were tested for production of diarrheal enterotoxin by the reverse passive latex agglutination test and for presence of B. cereus enterotoxin gene (bceT) by polymerase chain reaction. About 50% of 56 B. cereus strains reacted positive in broth culture in the reverse passive latex agglutination test, while the bceT gene was detected in 41.1 % of the strains. A 741 bp probe prepared from the polymerase chain reaction product detected bceT gene in all strains that were positive with the polymerase chain reaction. This study indicated a likelihood of two or more enterotoxins being produced by B. cereus which may be involved in causing diarrheal type food poisoning.
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Mwangi JT. ": A Study of the Quality of Facilities that Exist for the Teaching of O – Level Chemistry in Some Selected Secondary Schools in Mbiri Constituency of Murang’a District. .". 1986. Abstract

THE ABSTRACT
The primary task of this study was to investigate perceptions of the quality of the available facilities for the teaching of O – Level chemistry in some selected secondary schools by Chemistry teachers in Mbiri constituency of Murang’a district. The study was limited by among others: Firstly, it was carried out only in one area, Mbiri constituency. This will therefore not allow generalization the district, let alone to all secondary schools in Kenya. Secondly, the amount of money and time for this project, limited this project since it was too little to allow the researcher use a large sample. The project was therefore limited to 10 secondary schools randomly selected in the constituency. The 16 chemistry teachers from the selected schools served as the subjects for this project.
The major tool used in this study was a questionnaire which was personally administered by the researcher to the 16 chemistry teachers. The data collected was analysed using descriptive statistics. Percentages were used to determine the chemistry teachers’ perceptions of the quality of the available chemistry facilities. After analyzing the data it was apparent that:
(i) O – level chemistry teaching facilities are inadequate in these schools.
(ii) The shortage of these facilities is quickly becoming more acute owing partly to the increase of school enrolment and partly due to the increasing percentage of pupils taking up chemistry.
(iii) It was found out that even though these facilities were limited, the few that there are, are normally not used optimally.
(iv) Other major revelations from the study are constraints associated with the teaching of O – Level chemistry.
On the basis of the findings the researcher recommends the following among many others.
(i) The Ministry of Education, Science and Technology should step in and help to reduce the disparity of facilities between the government aided and harambee schools.
(ii) There should be regular seminars for all chemistry teachers at district level.
(iii) There is a real need to construct new science blocks in the near future at the established and upcoming schools.

Agwanda A. : Kenya Country Millennium Development Goals (MDG) Needs Assessment Report on Child health, Maternal health and Health Systems. . Ministry of Planning and National Development, Government of Kenya and UNDP; 2004.
Noordin R, Whitbrodt M, Waris A. ": Law and Economics: A New Dimension in Market Regulation (co-authored with and )." International Business Management. 2012.
KAGURE PROFKARANIANNE. ": PERCEPTION OF BACHELOR OF SCIENCE IN NURSING (BScN) ON THEIR ROLE ON NURSING IN A HOSPITAL SETTING Prof. Anna K. Karani University of Nairobi, Stephen Kainga,(MScN) University of Nairobi Prof. Simon Kangethe Moi University. Diana Mwarania BScN (graduate.". In: Kenya Nursing Journal: Dec. KNJ Vol. 41(2) 23-33. Impress Communications; Submitted. Abstract

The study was conducted to investigate the clinical Competence of Bachelor of Science Nursing graduates working at Kenyatta National Hospital in March 2011. The objective was to assess the perceptions of graduate nurses about the nursing profession and the implications on the development of BScN undergraduates from the University of Nairobi and other Universities with a view to improving their perception about the profession  through continuing education and curriculum review. It was a cross sectional study with a sample size of 50 nurses, total population selected on purpose. A supervised questionnaire and focus group discussion tools were used for data collection.  The findings indicated that majority of the Bachelor of Science Nursing graduates

Kaviti L. ": The new curriculum of Education in Kenya: A Linguistic and Education Paradigm shift. ." In the Journal of Humanities and Social Sciences peer reviewed reviewed by the international organization of Scientific Research International Journal of Scien. 2018.
CHEPCHIENG J, KYALO DN, MULWA SA. ": ‘The Influence Of Urban Transport Policy On The Growth Of Motorcycle And Tricycles In Kenya’ .". In: The 3rd African International Business And Management . Conference K.I.C.C, Nairobi, Kenya.; 2012.
Mbuthia E-DEM. : “Fimbo ya Mbali na hadithi nyingine” . Nairobi: ''Fimbo ya Mbali na hadithi Nyingine; 2013.
Mbuthia DEM. ": “Kiswahili na Vyombo vya Habari”.". In: ''Kiswahili kwa mahitaji Maalum''. Mombasa; 2000.
Njoroge HG. : “Mwingilianomatini katika Fasihi ya Kiswahili: Tata za Asumini Na Rosa Mistika. E.M. DM, Olali DT, eds. Nairobi: University of Nairobi; 2007.
Nyonje. : “Mwono Ulimwengu wa Waswahili” . E.M. DM, ed. Nairobi: University of Nairobi; 2006.
Kisiroche. IR. : “Sauti ya mwanamke dhidi ya Ubabedume katika tamthilia tatu za Kiswahili’’ . E.M. DM, K.W PW, eds. Nairobi: University of Nairobi; 2008.
Mulama. SJ. : “Usimulizi katika Utenzi wa Siri Li Asirali’’. K.W. PW, ed. Nairobi: University of Nairobi; 2011.
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A
HENRY PROFINDANGASI. ""A Bold Fearless Account of Kenya's Recent Political History", A Review of Joseph Karimi and Philip Ochieng, The Kenyatta Succession, Nairobi (Transafrica) 1980, 195 pages, in Nairobi Times.". In: (Published in Japanese). GIGA German Institute of Global and Area Studies, Hamburg, July 2009; 1980. Abstract
This integrative review on the teaching of reading in Kenyan primary schools provides a foundation for the growing movement there to improve reading education. In gathering sources for this review, we took an inclusive historical stance. Thus, we did not dismiss research reports that lacked traditional indicators of quality such as being published in peer-reviewed journals. We used multiple methods to find relevant research and associated documents, including two trips to Kenya. The review is organized by six topics: (a) language of instruction, (b) reading instruction, (c) reading materials, (d) reading culture, (e) assessment, and (f) teacher development. The review concludes with six proposals for policymakers, educational researchers, and teacher educators for the development of reading instruction based on what we learned in reviewing the literature. The first proposals are intended specifically to address the teaching of reading in Kenya, but they may be relevant to other sub-Saharan nations. The final proposal encourages others to conduct similar reviews to make possible a handbook of reading in Africa.
AKATCH PROFSAMUELO. ""A Case for Improved Housing" Construction Review Journal of the Construction Industry, Vol. 13 No. 10 pp. 53-55 January 2003.". In: Federation Proceedings, 31 1470. Journal of Natural Products; 2003.
KIIRU PROFMUCHUGUDH. ""A Case for Stylistics in Literary Scholarship: Review of Niyi Osundare, Cautious Paths through the Bramble" The Nairobi Journal of Literature 4 (March 2006): 83-89.". In: The Nairobi Journal of Literature 4 (March 2006): 83-89. Philosophical Issues Invoked by Shona People; 2006. Abstract

This paper presents a case for the need to build a virtual bibliography of Kenyan literature on the World Wide Web; this catalogue without cards will present to the wide audience with access to the internet basic and correct information on this literature. In the course of discussing the place of modern information technology in the world, the paper discusses the Kenyan literary heritage as a form of higher culture reflecting social experiences, capturing the souls of the nation and encapsulating the high ideals of humanism and progress. Further, the paper calls for honesty and sensitivity in the preservation of information on the literary texts, lest this information is laid open to possible distortion, even manipulation, by those who post it on the World Wide Web. Implicitly, the paper makes a case for the need of the developing world

MWIGA PROFMWABUGERMANO. ""A Comment on Kenyan Migration Movement", Eastern Africa Economic Review, 3:2, pp. 143-145.". In: Proceedings Sixth College on Thin Film Technology, July 24th . University of Nairobi; 1989. Abstract
The role of pastoralist women in conflict resolution and management (study funded by SIDA though IMPACT)
OKECH MROWITIMAURICED. "'A Concept Brief on Methodologies of "Mass" Civic Education for Constitutional Review'.". In: Victoria Walter and Debbie Betts (eds), Safeguarding Human Rights in Eastern Africa (FES, Kampala), 77. Rao, W. O., Ogonji, J. A.. and Aywa, S.; 1999. Abstract
PIP: This research report studies several biochemical and histochemical aspects of cervical carcinoma and explores their use in follow-up of patients undergoing radiotherapy. Material came from 19 patients with invasive cervical carcinoma admitted to Kenyatta National Hospital. A control group consisted of 20 women matched for age who attended clinics at the hospital but were not suffering from any malignant disease; control tissue for histological examination was obtained from 3 women who had undergone hysterectomy for uterine fibroids. Biochemical assays for alkaline and acid phosphatases in patients with cervical carcinoma show an increase in alkaline phosphatase in carcinomatous tissue (35.7 umoles/hr/mg) as opposed to normal tissue (7.2). Acid phosphatase values were only moderately raised. Assays of the same enzymes in blood showed a less marked difference between patients and controls (ranges of 7.5-20.8 and 3-14, respectively). When examined histochemically, increased alkaline phosphatase activity was observed in connective tissue, epithelium of the glands and blood capillaries of tumor tissue. 1 section containing normal tissue bordering carcinomatous tissue demonstrated normal alkaline phosphatase activity in the normal tissue and increased activity in the tumor tissue. In summary, there is increased enzyme activity around the tumor areas, but values for serum levels show an overlap of normal and abnormal cases and are therefore not predictive. Results demonstrate a clear difference in activities of these enzymes in carcinomatous tissue and normal tissue, which may be of value in follow-up care.
A. DRSWAZURIMUHAMMED. ""A critical Look at Some Common Methods Used in Urban and Housing Research" paper presented to the International Conference on Housing Policy, Amsterdam, 27th June to 1st July, 1988.". In: Key issues for Developing Countries. 1992 Ed., Bhatnagar S.C., pp. 103-114. Tata-Mcgraw-Hill. African International Business and Management Conference, Nairobi, Kenya; 1988. Abstract
This article reveals that the concept of education as a process of growth is a difficult one. Philosophers are, therefore, justified in being weary when pondering over its meaning, both in theory and practice. By way of conclusion, the article appreciates the complexities inherent in the growth theory of education, summarizing its major strength and weaknesses. Then it cautions educational planners and practitioners to be weary when, and if, they translate the theory into practice, so that they utilize the strengths inherent in the theory whilst paying attention to the dangers of its inherent weaknesses.
OKOTH PROFOGENDOHASTINGW. ""A Food and Nutrition Policy for Kenya" (with Siegfried Schornherr); paper for the Kenya Delegation to the United Nations Wolrd Food Conference, Rome, November 506, 1974, IDS Working Paper No. 242.". In: Academics Press, New york. Cent. Afri. J. Pharm.Sci. 5(3): 60-66; 1975. Abstract
The identification of five novel compounds, pseudo-erythromycin A-6,9-hemiketal, 8,9-anhydro-pseudo-erythromycin A-6,9-hemiketal, 8,9-anhydro-pseudo-N-demethylerythromycin A-6,9-hemiketal, 5-O-beta-D-desosaminylerythronolide A and 15-nor-erythromycin C, in mother liquor concentrates of Streptomyces erythraeus is described. The pseudo-erythromycin derivatives are characterized by a 12-membered macrocyclic ring as a result of C13––C11 trans-lactonization. The five compounds have very little antimicrobial activity.
MARY MWIANDI. ""A historical Perspective of Indigenous Food Crops in Chuka Division, Tharaka-Nithi District" in the role of indigenous food crops in combating deforestation and land degradation: a case of Tharaka Nithi District.". In: Paper presented at the African Studies Association, Chicago. University of Nairobi Press, Open and Distance Learning; 1996. Abstract

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GODFREY PROFMURIUKI. ""A History of the Kikuyu to 1904", Ph.D. thesis, University of London.". In: In Hadith III, E.A Publishing House, Nairobi.; 1969. Abstract
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HENRY PROFINDANGASI. ""A Lesson from the Soviet Union", A Review of Chingiz Aitomotov's novel Farewell Gul'Sary in Busara II, 3, 44-49.". In: (Published in Japanese). GIGA German Institute of Global and Area Studies, Hamburg, July 2009; 1971. Abstract
This integrative review on the teaching of reading in Kenyan primary schools provides a foundation for the growing movement there to improve reading education. In gathering sources for this review, we took an inclusive historical stance. Thus, we did not dismiss research reports that lacked traditional indicators of quality such as being published in peer-reviewed journals. We used multiple methods to find relevant research and associated documents, including two trips to Kenya. The review is organized by six topics: (a) language of instruction, (b) reading instruction, (c) reading materials, (d) reading culture, (e) assessment, and (f) teacher development. The review concludes with six proposals for policymakers, educational researchers, and teacher educators for the development of reading instruction based on what we learned in reviewing the literature. The first proposals are intended specifically to address the teaching of reading in Kenya, but they may be relevant to other sub-Saharan nations. The final proposal encourages others to conduct similar reviews to make possible a handbook of reading in Africa.
HENRY PROFINDANGASI. ""A Literary Supplement", Joliso 1, 2:1-10.". In: (Published in Japanese). GIGA German Institute of Global and Area Studies, Hamburg, July 2009; 1981. Abstract
This integrative review on the teaching of reading in Kenyan primary schools provides a foundation for the growing movement there to improve reading education. In gathering sources for this review, we took an inclusive historical stance. Thus, we did not dismiss research reports that lacked traditional indicators of quality such as being published in peer-reviewed journals. We used multiple methods to find relevant research and associated documents, including two trips to Kenya. The review is organized by six topics: (a) language of instruction, (b) reading instruction, (c) reading materials, (d) reading culture, (e) assessment, and (f) teacher development. The review concludes with six proposals for policymakers, educational researchers, and teacher educators for the development of reading instruction based on what we learned in reviewing the literature. The first proposals are intended specifically to address the teaching of reading in Kenya, but they may be relevant to other sub-Saharan nations. The final proposal encourages others to conduct similar reviews to make possible a handbook of reading in Africa.
A. DRSWAZURIMUHAMMED. ""A Market Survey of Commercial Properties in Nairobi", a consultancy project undertaken for Milligan and Company Limited, December, 1992.". In: Key issues for Developing Countries. 1992 Ed., Bhatnagar S.C., pp. 103-114. Tata-Mcgraw-Hill. African International Business and Management Conference, Nairobi, Kenya; 1992. Abstract
This article reveals that the concept of education as a process of growth is a difficult one. Philosophers are, therefore, justified in being weary when pondering over its meaning, both in theory and practice. By way of conclusion, the article appreciates the complexities inherent in the growth theory of education, summarizing its major strength and weaknesses. Then it cautions educational planners and practitioners to be weary when, and if, they translate the theory into practice, so that they utilize the strengths inherent in the theory whilst paying attention to the dangers of its inherent weaknesses.
MWIGA PROFMWABUGERMANO. ""A Model of Occupational Choice Applied to Rural Kenya," (with Robert E. Evenson), African Development Review, 9:2(1997), pp. 7-14.". In: Proceedings Sixth College on Thin Film Technology, July 24th . University of Nairobi; 1997. Abstract
The role of pastoralist women in conflict resolution and management (study funded by SIDA though IMPACT)
W PROFMUTOROHENRY. ""A Nearest Neighbour Analysis of the Mijikenda Kaya Settlements on the Hinterland Kenya Coast", Kenya Journal of Sciences, Series C., Social Sciences, of the Kenya National Academy of Sciences Vol. 1.". In: Kenya Journal of Sciences, Series C., Social Sciences, of the Kenya National Academy of Sciences Vol. 1. Elsevier; 1988. Abstract

Settlement pattern studies are concerned with relics of human occupation in the past. In an archaeological record, these relics either appear in clusters or individually in the form of pestholes, house floors, house foundations or as middens. On aerial photographs and topographic maps relics of past human occupation can be identified by the presence of circular or rectangular depressional features and stunted vegetation cover in the midst of a flourishing vegetation community. Past human settlements can also be identified in actual field observation as ruins: building structures, walled fortresses, moats, monuments and mounds.

Irrespective of their nature and conditions of preservation, past settlements are a reflection of human behaviour through time and space. The archaeological evidence that is found preserved in them can shed much light on our knowledge of past culture. The essential archaeological problem in the analysis and interpretation of settlement, however, is that architectural remains and other settlement data cannot be understood simply by their description, distribution, cultural attribution and chronology - as they have been from the early anthropological work of Morgan (1881) and Mindeleff (1890) through the first large-scale regional archaeological syntheses, such as Childe's (e.g. 1934) in Europe and Willey (1953) in South America up to the common archaeological survey work of today.

With the influence of modern cultural ecology, geography and sociobiology, settle­ment analysis has been transformed into a concern with environmental and ecological processes. Settlements are part of a complex integration of culture and ecology within a regional environment. As a result, settlement analysis in archaeology must attend not only to the physical layout of the environment, but also to the social and historical aspects of environmental interaction.

NJOROGE MRMWEMAWILFRED. ""A New simplified and Reliable HEMT Modelling Approach Using Pinched Cold FET S-Paramcters", IEEE International Microwave Symposium, Boston, June 2000 (main author).". In: East Afr Med J. 1987 Apr;64(4):287-8. International Journal of Climatology; 2000. Abstract

Ninety seven patients were examined for dental caries using two standard methods: (a) clinical examination based on WHO Basic Methods Oral Health surveys and (b) radiographic examination. Clinical examination method under records caries by upto 40%. Such under recording may give an impression of a decreasing caries prevalence in epidemiological studies.

NJOROGE MRMWEMAWILFRED. ""A New simplified and Reliable HEMT Modelling Approach Using Pinched Cold FET S-Paramcters", IEEE International Microwave Symposium, Boston, June 2000 (main author).". In: East Afr Med J. 1987 Apr;64(4):287-8. International Journal of Climatology; 2000. Abstract

Ninety seven patients were examined for dental caries using two standard methods: (a) clinical examination based on WHO Basic Methods Oral Health surveys and (b) radiographic examination. Clinical examination method under records caries by upto 40%. Such under recording may give an impression of a decreasing caries prevalence in epidemiological studies.

HENRY PROFINDANGASI. ""A Percecuted Poet from the Far East", A Review of Cry the People and Other Poems, by Kim Chi Ha in Maktaba III, 2, 67-72.". In: (Published in Japanese). GIGA German Institute of Global and Area Studies, Hamburg, July 2009; 1976. Abstract
This integrative review on the teaching of reading in Kenyan primary schools provides a foundation for the growing movement there to improve reading education. In gathering sources for this review, we took an inclusive historical stance. Thus, we did not dismiss research reports that lacked traditional indicators of quality such as being published in peer-reviewed journals. We used multiple methods to find relevant research and associated documents, including two trips to Kenya. The review is organized by six topics: (a) language of instruction, (b) reading instruction, (c) reading materials, (d) reading culture, (e) assessment, and (f) teacher development. The review concludes with six proposals for policymakers, educational researchers, and teacher educators for the development of reading instruction based on what we learned in reviewing the literature. The first proposals are intended specifically to address the teaching of reading in Kenya, but they may be relevant to other sub-Saharan nations. The final proposal encourages others to conduct similar reviews to make possible a handbook of reading in Africa.
KITHURE DRKINDIKI. ""A Preliminary Comment on th Independence of the Kenya National Commission on Human Rights".". In: In Volume 2 Number 2 East African Journal of Human Rights and Democracy p. 120-127. Vaccine 26:2788- 2795; 2004. Abstract

We describe the technique of splenic aspiration in 113 patients presenting with splenomegaly. It was used initially to establish a diagnosis, and in those patients with kala azar, to follow the response of the parasites to therapy until 'parasitological cure'. In all 671 aspirations were performed. No complications occurred in the 69 patients with active kala azar, who collectively had more than 600 aspirations. One patient in a moribund condition had a fatal haemorrhage. The aspirate suggested a lymphoma, confirmed at autopsy. In 68 of the 69 patients with active kala azar, the diagnosis was established at the first aspiration. The essentials of the technique are the use of a small calibre needle (21 G), and speed, the needle being in the spleen for less than a second, with the consequent procurement of a few drops of material only.

NJOROGE MRMWEMAWILFRED. ""A Spectral Subtraction Method for Noise Reduction in Speech Signals", IEEE African Conference, May 1996 (co.". In: East Afr Med J. 1987 Apr;64(4):287-8. International Journal of Climatology; 1996. Abstract

Ninety seven patients were examined for dental caries using two standard methods: (a) clinical examination based on WHO Basic Methods Oral Health surveys and (b) radiographic examination. Clinical examination method under records caries by upto 40%. Such under recording may give an impression of a decreasing caries prevalence in epidemiological studies.

NJOROGE MRMWEMAWILFRED. ""A Spectral Subtraction Method for Noise Reduction in Speech Signals", IEEE African Conference, May 1996 (co.". In: East Afr Med J. 1987 Apr;64(4):287-8. International Journal of Climatology; 1996. Abstract

Ninety seven patients were examined for dental caries using two standard methods: (a) clinical examination based on WHO Basic Methods Oral Health surveys and (b) radiographic examination. Clinical examination method under records caries by upto 40%. Such under recording may give an impression of a decreasing caries prevalence in epidemiological studies.

M. DRWASIKEADUA. "A. A. M. Wasike, W. Ogana: Periodic solutions of a system of delay differential equations for a small delay.". In: Journal of Science Research . Starmat Designers & Allied, Nairobi; 2003. Abstract
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M. DRWASIKEADUA. "A. A. M. WASIKE: An analytical and numerical study of a system of Linearly Two Coupled Oscillators with a time Lag in the coupling;.". In: Proceedings of the first conference of the Kenya Mathematical Society 1993: 27-28. Ed. Ogana & Mberia. Starmat Designers & Allied, Nairobi; 1993. Abstract
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M. DRWASIKEADUA. "A. A. M. Wasike: Periodic solutions of systems of delay differential equations.". In: Indian Journal of Mathematics Vol. 44 No. 1 95-117 (2002). Starmat Designers & Allied, Nairobi; 2002. Abstract
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M. DRWASIKEADUA. "A. A. M. Wasike: Synchronization and Oscillator death in diffusively coupled lattice oscillators.". In: International Journal of Mathematical Sciences Vol. 2 No. 1 (2003), 67-82. Starmat Designers & Allied, Nairobi; 2003. Abstract
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W. DRWAKHUNGUJACOB. "A. Abate, J.W. Wakhungu and E.R. Mutiga.(1992). Effects of nutrients supplementation on ruminant animal production and reproduction in Sub-Saharan Africa. Page 415.". In: a paper presented at the all africa conference on animal agriculture: achievements,challenges and prospects, November 23-27, 1992, Nairobi, Kenya. Institute of African Studies, University of Nairobi; 1992.
B. PROFESTAMBALEBENSON. "A. Blackwell, A.E Stuart, B.A. Estambale (2003). The repellent and antifeedant activity of Myrica Gale oil against Aedes aegypti mosquitoes and its enhancement by the addition of salicyluric acid. J.R. Coll. Physicians Edinb. 33: 209 .". In: J.R. Coll. Physicians Edinb. 33: 209 . Taylor & Francis; 2003. Abstract
As part of a larger study on the effects of permethrin-impregnated bednets on the transmission of Wuchereria bancrofti, subjects from 12 villages in the Coastal province of Kenya, south of Mombasa, were investigated. The aims were to update the epidemiological data and elucidate the spatial distribution of W. bancrofti infection. Samples of night blood from all the villagers aged i 1 year were checked for the parasite, and all the adult villagers (aged >/= 15 years) were clinically examined for elephantiasis and, if male, for hydrocele. Overall, 16.0% of the 6531 villagers checked for microfilariae (mff) were found microfilaraemic, although the prevalence of microfilaraemia in each village varied from 8.1%-27.4%. The geometric mean intensity of infection among the microfilaraemic was 322 mff/ml blood. At village level, intensity of the microfilaraemia was positively correlated with prevalence, indicating that transmission has a major influence on the prevalence of microfilaraemia. Clinical examination of 2481 adults revealed that 2.9% had elephantiasis of the leg and that 19.9% of the adult men (10.8%-30.1% of the men investigated in each village) had hydrocele. Although the overall prevalence of microfilaraemia in the study villages had not changed much since earlier studies in the 1970s, both prevalence and intensity varied distinctly between the study villages. Such geographical variation over relatively short distances appears to be a common but seldom demonstrated feature in the epidemiology of bancroftian filariasis, and the focal nature of the geographical distribution should be carefully considered by those mapping the disease.
"A. K. M. Kuria, S. De Coster, G. Muriuki, W. Maseng o, I.O. Kibwage , J. Hoogmartens, and G.M. Laekeman. Antimalarial activity of Ajuga remota Benth (Labiat ae) and Caesalpina volkensii in-vitro confirmation of e thnopharmacological use ." J. Ethnopharmacology . 2001;74:141-148. Abstract

Field trips to herbalists' practices in an area about 200 miles around Nairobi (Kenya) enabled us to make a list of medicinal plant species preferentially used to treat malaria. Ajuga remota and Caesalpinia volkensii were further investigated as being the most frequently used species. Aqueous decoctions, ethanol macerates, and petroleum ether, methanol and water Soxhlet extracts of these plants were further tested for their in vitro antimalarial properties in a chloroquine sensitive (FCA/20GHA) and resistant (W2) strain of Plasmodium falciparum. The activity was assessed by the parasite lactate dehydrogenase (pLDH) assay method. There was a concentration-dependent inhibition by the vegetal extracts of both plants. The IC(50) of the most active A. remota extract (ethanol macerate) was 55 and 57 microg/ml against FCA/20GHA and W2, respectively. For C. volkensii, it was the Soxhlet-water extract which was most active against FCA/20GHA with an IC(50) of 404 microg/ml while the petroleum ether extract exhibited the most activity against W2 with an IC(50) of 250 microg/ml. Further phytochemical work is being done in order to identify the active principles

O PROFOWINOJOHN. "A. M. Achola, N. J. Muthama & J. O. Owino(2006): Influence of Weather on the Insurance Industry in Kenya:.". In: African J. of Sci. & Technol. Vol. 7, No.,pp 112-120. 1999; 2006. Abstract
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ADAM PROFADAMMOHAMED. "A. M. ADAM, D. O. Orinda: Focal kinesigenic choreoathetosis preceding the development of Steele .". In: Journal of Neurology, Neurosurgery and Psychiatry. 49: 957- 959, 1986. Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1986. Abstract

One hundred normal lateral skull radiographs were studied and those of ten patients with basilar impression attending Kenyatta Hospital, Nairobi. The mean shortest distance of the odontoid tip to McGregor's basal line was 1.2 +/- 2.28 mm below the basal line (range 6 mm below to 3 mm above basal line), in normals and 9 +/- 2.7 mm (6-14 mm) above basal line in patients. The mean basal angle was 113 degrees +/- 7 degrees (102 degrees-133 degrees) in normals and 122 degrees +/- 6 degrees (113 degrees-125 degrees) in patients. The mean nasion-basion-opisthion angle was 162 degrees +/- 4 degrees (154 degrees-169 degrees) in normals and 178 degrees +/- 5 degrees (173 degrees-185 degrees) in patients. The mean total length of clivus was 48 +/- 3.7 mm (43-56 mm) in normals and 44 +/- 6.6 (36-48 mm) in patients group. The mean median diameter of the foramen magnum was 39 +/- 5 mm (30-48 mm), atlas 21 +/- 3 mm (18-25 mm) axis 18 +/- 3 mm (14-23 mm), third cervical vertebra 16 +/- 2 mm (13-22 mm) in normals and in patients: 39 +/- 4 mm (36-45 mm), atlas 23 +/- 6 (15-30 mm) axis 19 +/- 4 mm (16-25 mm), third cervical vertebra 16 +/- 3 (14-20). There was a significant difference in the position of the odontoid tip and the nasion-basion-opisthion angle between the normal and patient groups. All the other parameters measured in this work did not differ significantly between the two groups.

ADAM PROFADAMMOHAMED. "A. M. ADAM, H. J. Rogers, S. A. Amiel, and R. D. Rubens: The effect of acetylator phenotype On the dispostion of aminoglutethimide . British Journal of Clinical Pharmacology 18:495-505, 1984.". In: Br J Clin Pharmacol. 1984 Oct;18(4):495-505. Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1984. Abstract
Aminoglutethimide (AG) 500 mg was administered orally to four normal volunteers and eight patients undergoing treatment for metastatic breast cancer. In each subject the acetylator phenotype was established from the monoacetyldapsone (MADDS)/dapsone (DDS) ratio. Acetylaminoglutethimide (acetylAG) rapidly appeared in the plasma and its disposition paralleled that of AG. A close relationship (P less than 0.01) was observed between the acetyl AG/AG and MADDS/DDS ratio suggesting that AG may undergo polymorphic acetylation like DDS. AG half-life was 19.5 +/- 7.7 h in seven fast acetylators of DDS and 12.6 +/- 2.3 h in five slow acetylators and its apparent metabolic clearance was significantly (P less than 0.01) related to the acetylAG/AG ratio. Over 48 h the fast acetylators excreted 7.7 +/- 4.4% of the administered AG dose in the urine as unchanged AG as compared to 12.4 +/- 2.8% in slow acetylators. A much smaller fraction of the dose was excreted as acetylAG: 3.6 +/- 1.5% by fast and 1.9 +/- 1.0% by slow acetylators respectively. After 7 days treatment with AG at an accepted clinical dose regimen to the eight patients there were significant reductions in the half-lives of AG (P less than 0.01) and acetylAG (P less than 0.01) and a trend (0.1 greater than P greater than 0.05) towards reduction of the acetylAG/AG ratio which became significant (P less than 0.05) if the one patient on a known enzyme inducer was omitted. The mean apparent volume of distribution was not significantly (P greater than 0.1) altered but the mean apparent systemic clearance of AG was increased (P less than 0.05). These changes are attributed to auto-induction of oxidative enzymes involved in AG metabolism.
ADAM PROFADAMMOHAMED. "A. M. ADAM, I. D. Bradbrook, H. J. Rogers: The simultaneous assay of aminoglutethimide and Its acetyl metabolite by high performance liquid chromatography. Journal of Cancer Chemotherapy and Pharmacology . 15: 176-178, 1985.". In: Journal of Cancer Chemotherapy and Pharmacology . 15: 176-178, 1985. Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1985. Abstract
A simple rapid high-performance liquid chromatographic assay for simultaneous estimation of aminoglutethimide and its acetylated metabolite acetylamidoglutethimide in plasma, saliva, and urine is described. This assay is suitable for pharmacokinetic studies in normal subjects and patients receiving other medication in addition to aminoglutethimide
ADAM PROFADAMMOHAMED. "A. M. ADAM, J Nganga and C Muthaura: The profile of N-acetylator status in healthy African volunteers. E.A.M. J. 58: 401-404, 1981.". In: E.A.M. J. 58: 401-404, 1981. Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1981. Abstract
Aminoglutethimide (AG) 500 mg was administered orally to four normal volunteers and eight patients undergoing treatment for metastatic breast cancer. In each subject the acetylator phenotype was established from the monoacetyldapsone (MADDS)/dapsone (DDS) ratio. Acetylaminoglutethimide (acetylAG) rapidly appeared in the plasma and its disposition paralleled that of AG. A close relationship (P less than 0.01) was observed between the acetyl AG/AG and MADDS/DDS ratio suggesting that AG may undergo polymorphic acetylation like DDS. AG half-life was 19.5 +/- 7.7 h in seven fast acetylators of DDS and 12.6 +/- 2.3 h in five slow acetylators and its apparent metabolic clearance was significantly (P less than 0.01) related to the acetylAG/AG ratio. Over 48 h the fast acetylators excreted 7.7 +/- 4.4% of the administered AG dose in the urine as unchanged AG as compared to 12.4 +/- 2.8% in slow acetylators. A much smaller fraction of the dose was excreted as acetylAG: 3.6 +/- 1.5% by fast and 1.9 +/- 1.0% by slow acetylators respectively. After 7 days treatment with AG at an accepted clinical dose regimen to the eight patients there were significant reductions in the half-lives of AG (P less than 0.01) and acetylAG (P less than 0.01) and a trend (0.1 greater than P greater than 0.05) towards reduction of the acetylAG/AG ratio which became significant (P less than 0.05) if the one patient on a known enzyme inducer was omitted. The mean apparent volume of distribution was not significantly (P greater than 0.1) altered but the mean apparent systemic clearance of AG was increased (P less than 0.05). These changes are attributed to auto-induction of oxidative enzymes involved in AG metabolism.
ADAM PROFADAMMOHAMED. "A. M. ADAM, Neurological manifestations of Acquired Immunodeficiency Syndrome in a Large teaching hospital in Africa. Advances in Neurology. J. S. Chopra et al editors, Amsterdam Elsevier science publishers, 1999.". In: J. S. Chopra et al editors, Amsterdam Elsevier science publishers, 1999. Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1999. Abstract
The prevalence of antibodies against Leishmania donovani in selected domestic and wild animal species in 2 villages in Sudan with active L. donovani transmission in humans was investigated. Screening of domestic animals (donkeys, cows, sheep, goats, camels and dogs) with the direct agglutination test (DAT) detected reaction rates above the cut-off titres in donkeys (68.7%), cows (21.4%) and goats (8.5%), and which were also found in wild rats (5.5%). Sera of sheep, camels and dogs had a weak agglutination reaction below the cut-off titre. Testing of the same sera by enzyme-linked immunosorbent assay (ELISA), against a lysate of L. donovani promastigotes, showed reaction rates above the cut-off optical density in cows (47.6%), goats (13.6%), and in rats (4.1%). No Leishmania parasite was isolated from spleen, liver, bone-marrow or spleen of Nile rats.
ADAM PROFADAMMOHAMED. "A. M. ADAM, P. F. Atkinson, S. M.Hall, R. A. C. Hughes, and W. A. Taylor: Chronic Experimental allergic neuritis in Lewis rats. Neuropathology and Applied Neurobiology. 15: 249-264, 1989.". In: Neuropathol Appl Neurobiol. 1989 May-Jun;15(3):249-64. Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1989. Abstract
An experimental chronic relapsing demyelinating neuropathy was produced by immunizing adult Lewis rats with bovine myelin in low (2.5 mg) and high (5 mg) doses, with and without Mycobacterium tuberculosis in the adjuvant. Each regime produced a similar disease course: acute severe hind limb weakness was followed by apparent recovery and then reappearance of mild neurological deficit with occasional spontaneous exacerbations. The partially recovered animals were relatively resistant to reimmunization with myelin. Immunization of four-week-old rats with myelin in complete adjuvant produced disease with a similar course. Subsequent immunization of these juvenile rats with adjuvant alone precipitated exacerbations. In the late stages, the prominent changes in peripheral nerves and nerve roots were axon loss, axonal regeneration and remyelination while inflammatory cell infiltration was confined to occasional foci. Onion bulb formation was extremely common in the dorsal root ganglia and affected in particular the nerve fibres close to the dorsal root ganglion cells. The cells forming the onion bulbs resembled the satellite cells surrounding the axon hillocks. Onion bulb formation also occurred in the portion of the ventral roots adjacent to the dorsal root ganglion but was rare elsewhere. Immunocytochemistry revealed only occasional lymphocyte infiltration but there was increased Class I and Class II MHC antigen expression throughout the peripheral nervous system. The results are relevant to the interpretation of biopsies from patients with chronic demyelinating neuropathy of possible inflammatory or autoimmune origin.
ADAM PROFADAMMOHAMED. "A. M. ADAM, Progressive multi-system degeneration : Report of five cases. Health Line 1: 82 .". In: Report of five cases. Health Line 1: 82 . Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1997. Abstract

Increasing numbers of HIV-infected adults in Africa need hospital care. It remains unclear what impact this has on health care services or on how hospitals respond. The aim of this study was to describe the effects of a rising case load of adult HIV-related disease by comparing results from a prospective cross-sectional study of acute adult medical admissions to a government hospital in Nairobi conducted in 1992 with results from a previous study done in 1988 and 1989 in the same hospital, using the same study design and protocol. Data on age, gender, number admitted, length of stay, HIV status, clinical AIDS, final diagnosis, case mix, and outcome were compared. In 1992, 374 consecutive patients were admitted in 15 24-hour periods (24.9 patients/period) compared with the 1988 to 1989 study, which enrolled 506 patients in 22 24-hour periods (23.0 patients/period). Patients' age, gender, and length of hospital stay were similar in both studies. In 1992, 39% of patients were HIV-positive compared with 19% in 1988 to 1989 (p < 10(-6)); whereas seropositive admissions rose 123% between the two periods (p < .0001), HIV-negative admissions declined 18% (p < .05). Clinical surveillance for AIDS consistently identified <40% of HIV-positive patients. Irrespective of HIV status, tuberculosis and pneumococcal pneumonia were the leading diagnoses in both surveys. No change was found in the diagnoses recorded for HIV-positive patients, but in HIV-negative patients, reductions were significant in the case mix (p < .00001) and range of diagnoses (p < .001) seen in 1992. Outcome remained unchanged for HIV-positive patients with approximately 35% mortality in both surveys. Outcome significantly worsened, in relative and absolute terms, for HIV-negative patients: in 1992, mortality was 23%, compared with 13.9% in 1988 to 1989 (p < .005), with 3.5 deaths per 24-hour period in 1992 compared with 2.6 deaths per 24-hour period in 1988 to 1989 (p < .05, one-tailed). These data suggest that increasing selection for admission is taking place as demand for care increases because of HIV/AIDS. This process appears to favor HIV-positive patients at the expense of HIV-negative patients who seem to be crowded out and, once admitted, experience higher mortality rates. The true social costs of the HIV epidemic are underestimated by not including the effects on HIV-negative people. PIP: The impact of the escalating demand for HIV/AIDS-related care on hospital services in Nairobi, Kenya, was investigated in two prospective cross-sectional studies conducted at Kenyatta National Hospital. Data on age, gender, number of admissions, length of stay, HIV status, clinical AIDS, final diagnosis, case mix, and outcome were compared in a 1988-89 study that enrolled 506 consecutive patients in a total of 22 24-hour periods and in a 1992 study of 374 patients admitted in 15 24-hour periods. 18.7% of hospital patients in 1988-89 were HIV-positive compared with 38.5% in 1992, with a concomitant decline of 18% in the number of HIV-negative admissions. Clinical surveillance for AIDS consistently identified less than 40% of HIV-positive patients. Tuberculosis and pneumococcal pneumonia were the leading diagnoses in both surveys among HIV-positive and HIV-negative patients. Diagnoses recorded for HIV-positive patients did not change over time; however, among HIV-negative patients, there was a significant narrowing in the range of diagnoses seen. Mortality among HIV-positive patients remained constant at 35% in both surveys. Among HIV-negative patients, mortality increased from 13.9% in 1988-89 to 23% in 1992 (2.6 and 3.5 deaths per 24-hour period, respectively). These findings suggest that increasing demand for hospital care by HIV-positive patients has been accompanied by deteriorating conditions for HIV-negative patients, especially an admissions selection process that favors HIV/AIDS patients. Recommended to address the worsening crisis in health care delivery are general guidelines on admission criteria that neither crowd out HIV-negative patients nor discriminate against those with HIV/AIDS.

ADAM PROFADAMMOHAMED. "A. M. ADAM, R. C. Hughes, J. Payan, I. McColl: Peripheral neuropathy and hyperthamia Lancet I : 1270-1271, 1987.". In: Lancet I : 1270-1271, 1987. Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1987. Abstract
Over a period of five years, November, 1983 to October, 1988 six cases of definite multiple sclerosis were identified at Kenyatta National Hospital. Four were females and two were males. Age of onset of disease ranged from 12 years to 30 years. Their mode of presentation, clinical features and prognosis is the same as that of multiple sclerosis seen at higher latitudes. The consequences of misdiagnosis to the patient is discussed. A theory is put forward to explain the increased numbers of MS seen recently as compared to the past decades.
ADAM PROFADAMMOHAMED. "A. M. ADAM, S. M. Bhatt. and L. S. Otieno: Behcet.". In: East Afr Med J. 1987 Aug;64(8):558-60. Gitau, W., Ogallo L. A. and Mutemi, J. N.,; 1987. Abstract
Over a period of five years, November, 1983 to October, 1988 six cases of definite multiple sclerosis were identified at Kenyatta National Hospital. Four were females and two were males. Age of onset of disease ranged from 12 years to 30 years. Their mode of presentation, clinical features and prognosis is the same as that of multiple sclerosis seen at higher latitudes. The consequences of misdiagnosis to the patient is discussed. A theory is put forward to explain the increased numbers of MS seen recently as compared to the past decades.

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