Publications

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2019
W.A 1. O, GN C’wa, J.I K, P.N N. "Effects of Azolla and inorganic nitrogen application on growth and yield of rice in Mwea Irrigation Scheme." International Journal of Agronomy and Agricultural Research. 2019;14 (3):1-8.
Mwangi WE, Mogoa EM, Mwangi JN, Mbuthia PG, Mbugua SW. "Effects of butorphanol, meloxicam and butorphanol-meloxicam combination on wound healing after ovariohysterectomy in dogs." International Journal of Veterinary Science. 2019;8(4):300-307.
Ang’u C, Muthama NJ, Oludhe C, Kong’ani LNS. "Effects of civil conflicts on global oil prices and their impact on the energy sector." Journal of Sustainability, Environment and Peace. 2019;1(1):12-18.
Ang'u C, Muthama NJ, Oludhe C, Kong'ani LNS. "Effects of civil conflicts on global oil prices and their impact on the energy sector." Journal of Sustainability, Environment and Peace. 2019;1(1):12-18.
W.A 1. O, GN C’wa, J.I K, P.N N. "Effects of inorganic nutrient P and N application on Azolla biomass growth and nutrient uptake." International Journal of Agronomy and Agricultural Research. 2019;14 (02):1-9.
Marete GN, Kanja LW, Mbaria JM, Okumu MO, Ateku PA, Korhonen H, Joutsjoki V. "Effects of the Use of Good Agricultural Practices on Aflatoxin Levels in Maize Grown in Nandi County, Kenya." SCi. 2019;1(28)(MDPI):1-19.
Oyang WA, P.A K, J.I. K. "Effects of Varied Nitrogen Levels and Plant Density on Growth and Yield of Nerica 1 Rice Variety ." Journal of Agriculture and Veterinary Science (IOSR-JAVS) . 2019;12(3):72-77.
Ogolla KO, Chebet J, Waruiru RM, Gathumbi PK, Okumu PO, Aboge GO. "Efficacy of Ivermectin, Liquid Paraffin, and Carbaryl against Mange of Farmed Rabbits in Central Kenya." Journal of Tropical Medicine. 2019;130:1487-1504.
Waruiru RM, Gathumbi PK, Okumu PO, Ogolla KO, Chebet J, Aboge GO. "Efficacy of ivermectin, liquid paraffin, and carbaryl against mange of farmed rabbits in central Kenya." Hindawi Journal of Tropical Medicine.. 2019;2019.
Ogolla KO, Chebet J, Waruiru RM, Gathumbi PK, Okumu PO, Aboge GO. "Efficacy of Ivermectin, Liquid Paraffin, and Carbaryl against Mange of Farmed Rabbits in Central Kenya." Journal of Tropical Medicine . 2019;Volume 2019, Article ID 5092845(https://doi.org/10.1155/2019/5092845).
Njogu REN, Fodran P, Tian Y, Njenga LW, Kariuki DK, Yusuf AO, Scheblykin I, Wendt OF, Wallentin C-J. "Electronically Divergent Triscyclometalated Iridium (III) 2-(1-naphthyl) pyridine Complexes and Their Application in Three-Component Methoxytrifluoromethylation of Styrene." Synlett. 2019;3007:792-798. AbstractJournal Publication

Description
A systematic study of the photophysical and electrochemical properties of triscyclometalated homoleptic iridium(III) complexes based on 2-(1-naphthyl)pyridine (npy) ligands is presented. A systematic investigation of ligand substitution patterns showed an influence on the lifetime of the excited state, with slight changes in the absorption and emission spectral features. Specifically, the emission lifetime of a complex of an npy ligand substituted with a strongly electron-withdrawing trifluoromethyl group was longer than that of the corresponding complex with the electronically nonperturbed ligand (3.7 μs versus 1.5 μs). Electronically complementary ligands and complexes with orthogonal configurations showed slightly shorter excited state lifetimes compared with unsubstituted npy (1.4–3.0 μs). All complexes displayed reversible or quasireversible redox-couple processes, with the complex of the trifluoromethylated …

Njogu REN, Fodran P, Tia Y, Njenga LW, Kariuki DK, Yusuf AO, Scheblykin I, Wendt OF, Wallentin C-J. "Electronically Divergent Triscyclometalated Iridium (III) 2-(1-naphthyl) pyridine Complexes and Their Application in Three-Component Methoxytrifluoromethylation of Styrene." Synlett. 2019;30(07):792-798. AbstractSynlett

Description
A systematic study of the photophysical and electrochemical properties of triscyclometalated homoleptic iridium(III) complexes based on 2-(1-naphthyl)pyridine (npy) ligands is presented. A systematic investigation of ligand substitution patterns showed an influence on the lifetime of the excited state, with slight changes in the absorption and emission spectral features. Specifically, the emission lifetime of a complex of an npy ligand substituted with a strongly electron-withdrawing trifluoromethyl group was longer than that of the corresponding complex with the electronically nonperturbed ligand (3.7 μs versus 1.5 μs). Electronically complementary ligands and complexes with orthogonal configurations showed slightly shorter excited state lifetimes compared with unsubstituted npy (1.4–3.0 μs). All complexes displayed reversible or quasireversible redox-couple processes, with the complex of the trifluoromethylated …

Lydia W. Njenga, Njogu REN, Fodran P, Kariuki DK, Amir O. Yusuf, Scheblykin I, Ola F. Wendt, Wallenti C-J. "Electronically Divergent Triscyclometalated Iridium(III)2-(1-naphthyl)pyridine Complexes and Their Application in Three-Component Methoxytrifluoromethylation of Styrene ." Synlett. 2019;30:A-G.
Macharia A, Ahmed F, Achieng L, Walong E, Mwango GM, Wamalwa D. "Empyema necessitans due to Aspergillus in a 3-year-old boy." The Pan African Medical Journal. 2019;34:86.
Njiraine D. "Enabling Knowledge Sharing Practices for Academic and Research in Higher Education Institutions." Information and Knowledge Management. 2019;9(3):82-89.
Nyberg, Gert, Stephen M. Mureithi, Deborah N. Muricho, Ostwald M. "Enclosures as a land management tool for food security in African drylands." Journal of Land Use Science. 2019:1-12.
Yohannis MA, Agnes N. Wausi, Hutchinson MJ, Waema TM. "Enhancing Access and Use of Climate Information through ICTs." Journal of Climate Change and Sustainability. 2019;3(1):1-12. AbstractWebsite

Although the role of ICTs in improving human life in Kenya is acknowledged widely, the focus of much
of ICT-related developments has been on human experiences at the level of disease and needs for
communication and mobility. Less obvious is how such technological interventions may be used to
address seemingly abstract yet grave concerns like climate change and its impact on the quality of human
life. This review paper, therefore, shall investigate the different situations where ICTs may be deployed
in relaying packaged and relevant localized climate information that can help rural farmers in Kitui
County, Kenya to make pertinent and timely decisions to improve their productivity and, ultimately, their
livelihoods. We hypothesize that rural communities' use ICT tools such as the mobile phones and the
community radios to access localized climate information (weather, seasonal forecasts, and agroadvisories)
and that livelihood assets and livelihood strategies positively change with the increasing
availability and use of the ICT-based climate information. The idea of the paper presented is to merge
theoretical and applied research outcomes to narrow the gap between the theory of ICTs usage and the
practice of it, while linking it to climate information and enhanced rural livelihood strategies. The review
of this paper shall be captured in social-scientific terms, and shall contribute to knowledge by helping
researchers and policymakers to determine climate information needs of rural ASAL communities,
knowledge on innovations related to ICTs, among others.

Ouma S, Hughes A, Murphy JT, Opondo M. "Envisioning African futures: Perspectives from economic geography." Geoforum. 2019. Abstractdoi.org

Abstract
The commentaries and reviews in the section that follow take up the recently popularized notion of 'African futures' in order to explore the geographies, modes, potentialities, politics, and practices of epistemic, socio-economic, political and socio-ecological transformations that may be complementary or antagonistic to the global capitalist project.

Keywords
FuturesDevelopmentEconomic geographyAfricaDecolonialitySouthern theory

Wainaina Samuel Murigi, Mbaria James Mucunu, Wakonyu KL, Misonge OJ. "Ethnobotanical Survey of Plants Used For Management of Arthritis In Nyamira North Sub-County of Nyamira County, Kenya." The Journal of Ethnobiology and Traditional Medicine. 2019;130(2019)(ISJN):1510-1531.
Rop K, Karuku GN, Mbui D, Njomo N, Michira I. "Evaluating the effects of Formulated Nano-NPK Slow Release Fertilizer Composite on the Perfomance and Yeild of Maize, Kale and Capsicum." Annals of Agricultural Sciences. 2019;05:10.
Rop K, Karuku GN, Mbui D, Njomo N, Michira I. "Evaluating the effects of formulated nano-NPK slow release fertilizer composite on the performance and yield of maize, kale and capsicum." Annals of Agricultural Sciences. 2019;64(1):Pages 9-19. AbstractAnnals of Agricultural Sciences

Abstract

Effect of formulated slow release NPK fertilizer [cellulose-graft-poly(acrylamide)/nanohydroxyapatite/soluble fertilizer] composite (SRF) on the performance and yield of maize, kale and capsicum was evaluated in a greenhouse experiment. No significant difference in growth parameters was observed between SRF and commercial fertilizer (CF) treatments. SRF recorded higher dry matter and yields relative to CF with similar application rates, though statistically insignificant. P deficiency was observed in maize at lowest SRF application rate of 45-57-17. N deficiency in CF was observed at the 8th week, but not in SRF with similar application rates during the same period. Kale showed both N and P deficiencies in the 7th week, while capsicum alone showed N deficiency in the 14th week in SRF at low application rates. NPK content in both maize and kale tissues, was significant between the amendments and control. Capsicum tissues had significantly (p ≤ 0.05) higher N content both in SRF and CF higher application rates of 125-159-45 & 100-100-100, respectively, compared to control. At final harvest, soil samples planted with maize and amended with the highest SRF rate showed significantly (p ≤ 0.05) higher P content, compared to lower rates and the control. The agronomic optimal rate of SRF determined by quadratic function were found to be higher than that of CF. SRF was found to enhance growth and yields of crops just like CF and could potentially have greater benefits such as improving soil health and resilience.

Rop K, Karuku GN, Mbui D, Njomo N, Michira I. "Evaluating the effects of formulated nano-NPK slow release fertilizer composite on the performance and yield of maize, kale and capsicum." Annals of Agricultural Sciences. 2019;64(1):9-19. Abstract

Abstract

Effect of formulated slow release NPK fertilizer [cellulose-graft-poly(acrylamide)/nanohydroxyapatite/soluble fertilizer] composite (SRF) on the performance and yield of maize, kale and capsicum was evaluated in a greenhouse experiment. No significant difference in growth parameters was observed between SRF and commercial fertilizer (CF) treatments. SRF recorded higher dry matter and yields relative to CF with similar application rates, though statistically insignificant. P deficiency was observed in maize at lowest SRF application rate of 45-57-17. N deficiency in CF was observed at the 8th week, but not in SRF with similar application rates during the same period. Kale showed both N and P deficiencies in the 7th week, while capsicum alone showed N deficiency in the 14th week in SRF at low application rates. NPK content in both maize and kale tissues, was significant between the amendments and control. Capsicum tissues had significantly (p ≤ 0.05) higher N content both in SRF and CF higher application rates of 125-159-45 & 100-100-100, respectively, compared to control. At final harvest, soil samples planted with maize and amended with the highest SRF rate showed significantly (p ≤ 0.05) higher P content, compared to lower rates and the control. The agronomic optimal rate of SRF determined by quadratic function were found to be higher than that of CF. SRF was found to enhance growth and yields of crops just like CF and could potentially have greater benefits such as improving soil health and resilience.

Rop K, Karuku GN, Mbui D, Njomo N, Michira I. "Evaluating the effects of formulated nano-NPK slow release fertilizer composite on the performance and yield of maize, kale and capsicum." Annals of Agricultural Sciences. 2019;64(1):9-19. AbstractAnnals of Agricultural Sciences

Description
Effect of formulated slow release NPK fertilizer [cellulose-graft-poly(acrylamide)/nanohydroxyapatite/soluble fertilizer] composite (SRF) on the performance and yield of maize, kale and capsicum was evaluated in a greenhouse experiment. No significant difference in growth parameters was observed between SRF and commercial fertilizer (CF) treatments. SRF recorded higher dry matter and yields relative to CF with similar application rates, though statistically insignificant. P deficiency was observed in maize at lowest SRF application rate of 45-57-17. N deficiency in CF was observed at the 8th week, but not in SRF with similar application rates during the same period. Kale showed both N and P deficiencies in the 7th week, while capsicum alone showed N deficiency in the 14th week in SRF at low application rates. NPK content in both maize and kale tissues, was significant between the amendments and control …

Wamaitha MN, Mogoa EM, Mande JD. "Evaluation of anesthesia produced by ketofol in acepromazine-or medetomidine-sedated dogs." Journal of Advanced Veterinary and Animal Research . 2019;6 (2):215-221.
M.Adwet W, J.Pant H, J.Mangala M, A.Masinza S. "Evaluation of hydraulic performance of an anaerobic pond using radiotracer technique." Applied Radiation and Isotopes. 2019;145:101-105.
Mundia J, Makunda C, Maina SM, Gachie SN. "An Evaluation of Interior Styles in the Serviced Apartment Sector in Nairobi." Africa Design Review Journal. 2019;1(1):54-73.
Mewa, E. A. OKRMWCN. "Experimental evaluation of beef drying kinetics in a solar tunnel dryer." Renewable Energy. 2019;139:235-241.
IRIBEMWANGI PI, Karani R, Wamitila KW. "Exploring Equivalence as Measure of Skopos in Translation of Software Products: The Case of English to Kiswahili." Jarida la Kimataifa la Isimu ya Kibantu (JAKIIKI). Journal of Bantu Linguistics. 2019;(Special):1-16.
Henry M, Victor T, David K. "Factors Affecting Adoption Of Embryo Transfer Technology In Dairy Cattle In Kenya." Advances in Social Sciences Research Journal. 2019;5(8):456-463.mutembei-kios_2018.pdf
Onyango OS, Mukoya-Wangia SM, Kinama JM, Olet PA. "Factors affecting farmers’ Tsetse and Trypanosomiasis control methods in Lamu County, Kenya." International Journal of Agricultural and Environmental Sciences. 2019;4(2)(ISSN):21-29.
Opiyo RO, Nyasulu PS, Olenja J, Zunza M, Nguyen KA, Bukania Z, Nabakwe E, Mbogo A, Were AO. "Factors associated with adherence to dietary prescription among adult patients with chronic kidney disease on hemodialysis in national referral hospitals in Kenya: a mixed-methods survey." Renal Replacement Therapy Journal. 2019. AbstractWebsite

Introduction: Adherence to dietary prescriptions among patients with chronic kidney disease is known to prevent
deterioration of kidney functions and slow down the risk for morbidity and mortality. This study determined factors
associated with adherence to dietary prescription among adult patients with chronic kidney disease on hemodialysis.
Methods: A mixed-methods study, using parallel mixed design, was conducted at the renal clinics and dialysis units at
the national teaching and referral hospitals in Kenya from September 2018 to January 2019. The study followed a
QUAN + qual paradigm, with quantitative survey as the primary method. Adult patients with chronic kidney disease on
hemodialysis without kidney transplant were purposively sampled for the quantitative survey. A sub-sample of
adult patients and their caregivers were purposively sampled for the qualitative survey. Numeric data were collected
using a structured, self-reported questionnaire using Open Data Kit “Collect software” while qualitative data were
collected using in-depth interview guides and voice recording. Analysis on STATA software for quantitative and
NVIV0 12 for qualitative data was conducted. The dependent variable, “adherence to diet prescription” was analyzed as a
binary variable. P values < 0.1 and < 0.05 were considered as statistically significant in univariate and multivariate logistic
regression models respectively. Qualitative data were thematically analyzed.
Results: Only 36.3% of the study population adhered to their dietary prescriptions. Factors that were independently
associated with adherence to diet prescriptions were “flexibility in the diets” (AOR 2.65, 95% CI 1.11–6.30, P
0.028), “difficulties in following diet recommendations” (AOR 0.24, 95% CI 0.13–0.46, P < 001), and “adherence
to limiting fluid intake” (AOR 9.74, 95% CI 4.90–19.38, P < 0.001).
Conclusions: For patients with chronic kidney disease on hemodialysis, diet prescriptions with less restrictions
and requiring minimal extra efforts and resources are more likely to be adhered to than the restrictive ones.
Patients who adhere to their fluid intake restrictions easily follow their diet prescriptions. Prescribed diets should be based
on the individual patient’s usual dietary habits and assessed levels of challenges in using such diets. Additionally, diet
adherence messages should be integrated with fluid limitation messages. Further research on understanding patients’
adherence to fluid restriction is also suggested.

P. K, D. M, J. VL, G. G, J. M, S. M, L. H. "Factors associated with leg cleanliness of smallholder dairy herds in Kenya." East African Journal of Science, Technology and Innovation. 2019;1(1):11-26.
Aciita PM, Wanjohi J. "Factors influencing augmentation of water treatment projects by county governments in Kenya: A case of Meru Water and Sewerage Services, Meru County." International Academic Journal of Information Sciences and Project Management. 2019;3(4):82-103. AbstractInternational Academic Journal of Information Sciences and Project Management

Description
Provision of water services is squarely a devolved function and counties have the bigger role of ensuring their residents have access to clean and safe water. In this regard many strategies have been put in place to ensure water available is adequate. These efforts have faced a myriad of challenges which has greatly affected service delivery. Water is one of the most important natural resource and the availability of safe water is critical not just for health reasons, but also for social and economic development. The purpose of the study was to establish the factors influencing implementation of augmentation of water treatment projects by county government in Kenya; a case of Meru Water and Sewerage Services. The specific objectives of this research project were to determine the influence of financial resources, leadership, staff competency and political factors on the augmentation of water treatment projects by county governments in Kenya. The study adopted a descriptive research design and the target population was 135 management and heads of sections which included county executive committee members (CECM), Chief officers, county directors, MEWASS management/technical staff and Members of County Assemblies (MCA’s). The study adopted a census which allowed all the 135 respondents to participate in the study, however only 109 respondents returned their questionnaires representing an approximate response rate 81%. Data was collected using a questionnaire. To test reliability of this questionnaire Split half method was applied in Isiolo water and Sewerage Company.
Descriptive statistics such as frequencies, percentages and …

Majau DK, Wanjohi J. FACTORS INFLUENCING EMPLOYEE JOB PERFORMANCE IN COUNTY GOVERNMENT DEPARTMENTAL PROJECTS: A CASE OF MERU COUNTY GOVERNMENT, KENYA.. Nairobi: University of Nairobi; 2019. Abstract

Description
This chapter presents summary of findings, discussion of the key findings, conclusions drawn from the findings, and recommendations.

Gerrard CM, Wanjohi JM. "Factors influencing the implementation of prisons health projects in Kenya: A case of prisons in Meru region." International Academic Journal of Information Sciences and Project Management. 2019;3(3):185-209. AbstractInternational Academic Journal of Information Sciences and Project Management

Description
The prisons departments have been working with Non-Governmental Medical Organizations to implement health projects within the prison’s facilities in Kenya in order to improve the health of prisoners. However, successful implementation of health projects is a common problem in the Kenya Prisons Service not only with an immeasurable cost to society who benefits from these projects within the prisons but also with debilitating effects on the inmates. The purpose of this study was to determine factors influencing the implementation of prisons health projects in Kenya, Meru region Prisons. The study sought to achieve the following objectives; to evaluate the extent to which technical capacity, stakeholders’ involvement, source of funding and prisons leadership influences implementation of prisons health projects in the Kenya, Meru Region Prisons. The study was grounded on resource base view theory, agency theory, stakeholder’s theory and strategic leadership theory. The study adopted a descriptive research design with the target population comprising of Kenya Prison Staff. Primary data was obtained using self-administered questionnaires while secondary data was obtained using data collection sheet. Data was analysed using Statistical Package for Social Sciences (SPSS Version 23.0) which is the most recent version. Descriptive statistics such as frequencies, percentages were estimated for all the quantitative variables and information presented inform of tables. The qualitative data from the open-ended questions was analysed using conceptual content analysis and presented in prose. Inferential data analysis was done using multiple …

Kirimi H, Wanjohi J. "Factors influencing use of alternative dispute resolution in construction projects: Case of Imenti North Sub County, Meru County." International Academic Journal of Information Sciences and Project Management. 2019;3(4):572-602. AbstractInternational Academic Journal of Information Sciences and Project Management

Description
Regarded as a frequent occurrence, disputes in construction projects occasioned by substandard communication of impractical clients’ expectations, defective works and delays in architectural designs significantly contribute to adverse effects on project results. Despite these and the numerous demerits linked to litigation majority of clients, contractors and construction consultants in Kenya still opt for it as opposed to Alternative Dispute Resolution (ADR) approaches to resolve disputes in construction projects. The purpose of this study was to establish the factors influencing use of alternative dispute resolution in construction projects in Imenti North Sub-County, Meru County, Kenya. In particular it examined the influence of: lack of awareness, preservation of business relationships, cost minimization and communication and documentation issues on the use of ADR in construction projects disputes. The research was guided by two theories; Theory of Planned Behavior and Transaction Cost Economics Theory and will be support by the Stair-Step Model of Dispute Resolution. The research embraced use of descriptive survey research design. Target population is of 255 respondents. The sample size was of 45 (n= 45), Contractors, 12 (n= 12) Consultants (Architectures, Quantity Surveyors and Structural Engineers) and Construction Projects Clients 75 (n= 75) that was singled out to take part in the investigation. Stratified sampling and Simple random sampling were made use of to pick the sampled subjects. Questionnaires were used to collect primary data in the study locale. Data was analyzed qualitatively and quantitatively by employing SPSS …

Miriam, W, Musonye. "The Fanon Factor in Ngũgĩ wa Thiong’o’s Children’s Fiction." Research in African Literatures. 2019;50(3):51-69.
Orono S, Gitao C, Mpatswenumugambo J, Chepkwony M, Mutisya C, Okoth E, Bronsvoort M, Russell C, Nene V, Cook A. "Field validation of clinical and laboratory diagnosis of wildebeest associated malignant catarrhal fever in cattle." BMC Veterinary research . 2019;(doi.org/10.1186/s12917-019-1818-8).orono_et_al-2019-bmc_veterinary_research.pdf
Njiraine D. "Financial Incentive as a Yardstick for Employee Performance: the Case of University of Nairobi." European Journal of Business and Management. 2019;8(9):78-87.
Waris A. Financing Africa. Bamenda: Langaa; 2019. Abstract

Financing Africa's development requires ingenuity, discipline, and an understanding of fiscal
systems–the entirety of government revenues and expenditures, including taxation and debt.
This book makes fascinating what might seem at first glance complex. It describes diverse …

Mulei IR, Nyaga PN, Mbuthia PG, Waruiru RM, Cheng, Xu Ø, Evensen, Mutoloki. "First detection and isolation of infectious haematopoietic necrosis virus from farmed rainbow trout in Nyeri County, Kenya." Journal of Fish Diseases . 2019;DOI 10.1111.
Waruiru RM, Mbuthia PG, Nyaga PN, Xu C, Mulei IR, Evensen, Mutoloki S. "First detection and isolation of infectious hematopoietic necrosis virus from farmed rainbow trout in Nyeri County, Kenya. ." Journal of Fish Diseases. 2019;2019:1-8.
Kyany'a C, Eyase F, Odundo E, Kipkirui E, Kipkemoi N, Kirera R, Philip C, Ndonye J, Kirui M, Ombogo A, Koech M, Koech M, Bulimo W. "First report of Entamoeba moshkovskii in human stool samples from symptomatic and asymptomatic participants in Kenya." Trop Dis Travel Med Vaccines. 2019;5:23.kyanya_et_al_2020.pdf
Kivai JM, KAYIMA JK, Were AO, Qureshi Z. "Foetal outcome in women with Pregnacy related Acute Kidney Injury in a referral facilty in Kenya ." IOSR Journal of Dental and Medical Sciences. 2019;18(11):52-56.Website
Gari la Maria. . Nairobi: Longhorn Publishers; 2019.
IJMwaniki. "Geometric Brownian Motion assumption and the generalized hyperbolic distribution on modeling returns." Journal of advances in applied mathematics. 2019;4 (3):103-111. AbstractWebsite

Generalized hyperbolic distribution and some of its subclasses like normal, hyperbolic and variance gamma distributions are used to fit daily log returns of eight listed companies in Nairobi Securities Exchange and Montréal Exchange. EM-based maximum likelihood estimation procedure is used to estimate parameters of the model. Kernel densities and empirical distribution of data are compared. The goodness of fit statistics of proposed distributions are used to measure how well model fits the data. Empirical results show that Generalized hyperbolic Distribution seems to improve partially, the geometric Brownian assumption on modeling returns of the underlying process, both in a developed and emerging market. Both markets seem to have different stochastic time

Ferrer N, Folch A, Lane M, Olago D, Odida J, Custodio E. "Groundwater hydrodynamics of an Eastern Africa coastal aquifer during the recent La Niña 2016-17 drought." Science of The Total Environment. 2019;661:575-597. AbstractWebsite

In 2016–17 much of East Africa was affected by a severe drought which has been attributed to Indian Ocean Dipole and El Niño Southern Oscillation conditions. Extreme events such as this have immediate and knock-on effects on water availability for household, agricultural and industrial use. Groundwater resources can provide a buffer in times of drought, but may themselves be stressed by reduced recharge and increased usage, posing significant challenges to groundwater resource management. In the context of East Africa, groundwater management is also hampered by a lack of information on aquifer characteristics. With the aim of addressing this knowledge gap, this study shows the hydrogeological behaviour before and during La Niña 2016/17 drought in southern coastal Kenya on a groundwater system which sits within a geological structure which is representative of an important portion of the East African coast. Diverse hydrochemical and isotopic campaigns, as well as groundwater head variation measurements, were carried out to study the groundwater hydrodynamics and thus characterize the aquifer system under climatic conditions before and during the La Niña event. This information is complemented with an estimation of changes in local recharge since 2012 using local data sets. The main consequence of the drought was a 69% reduction of recharge compared to an average climatic year. There was reduced recharge during the first rainy season (April–June) and no recharge during the second wet season (October–December). There was a concurrent increase in seawater intrusion even during the wet season.

Xu Y, Seward P, Gaye C, Lin L, Olago DO. "Groundwater in Sub-Saharan Africa." Hydrogeology Journal. 2019;27(3):815-822. AbstractWebsite

Sub-Saharan Africa (SSA; Fig. 1) refers to an area encompassing the countries in Africa that are fully, or partially, located south of the Sahara. The remaining African countries are generally referred to as belonging in North Africa. Although the socio-economic and hydrogeological conditions in SSA are diverse, they are sufficiently distinct (in general) from the conditions in North Africa to warrant being assessed separately—for example, high-yielding, high-storage, sedimentary aquifers are more common in North Africa than in SSA, while low-yielding, low-storage, basement aquifers are more widespread in SSA than in North Africa. The use of fossil groundwater is more typical in North Africa, while the use or renewable groundwater is more typical in SSA. Other hydrological characteristics associated with SSA include: groundwater resources that are generally under-utilized; lack of research and development that often prevents the optimal use of groundwater rather than over-development; and a heavy reliance by the rural and urban poor on shallow unconfined or semi-confined groundwater for potable water supplies, other domestic uses, and subsistence agriculture. Because of distinguishing characteristics such as these, there are good reasons for treating the hydrogeology of SSA as a whole, and separate from North Africa.

HM M, OL O, LC A. Guide to Clinical and Practical Laboratory Procedures in Theriogenology. Ibadan: Scholarship Books; 2019.
Ndinya FO, Kayima JK, Magabe PC, McLigeyo SO, Were AJ, Odinya GO. "Haemodialysis vascular access function in dialysis patients at the Kenyatta National Hospital." African Journal of Nephrology. 2019;22(1):72-76. Abstract

Background: The number of patients requiring renal replacement therapy (RRT) worldwide has been on the rise.
Vascular access is the lifeline for these patients when haemodialysis (HD) is the treatment of choice. Access-related
morbidity is a leading cause of hospitalization so that the function and patency of access are essential for the optimal
management of patients. There is a need to recognize when a vascular access is dysfunctional because intervention
must maintain function as well as preserve future vascular access sites.
Methods: This was a cross-sectional study that evaluated the haemodialysis vascular access function in patients
undergoing chronic haemodialysis at the Kenyatta National Hospital, Nairobi, Kenya. Peak access blood flow rates,
urea reduction ratio (URR) and Kt/V were analysed in 150 patients.
Results: The temporary (non-tunnelled) central venous dialysis catheters had poor function, with only 48%
achieving a mean blood flow rate > 300 mL/min. The comparable rate for arteriovenous fistulae (AVF) was 88%
and for tunnelled dialysis catheters 82%. One-quarter of the patients had a URR < 65%. Higher mean blood flow
rates were associated with higher URR (P = 0.004) and Kt/V (P = 0.009) values. AVF stenosis was present in 12.5%
and thrombosis in 3% of patients. Aneurysms were the commonest AVF complication (47%) but were not
haemodynamically significant.
Conclusions: Tunnelled haemodialysis catheters offered adequate blood flows and achieved adequate delivered
dialysis, comparable to arteriovenous fistulae. Non-tunnelled catheters delivered poor blood flow rates and dialysis
dose. Greater blood flow rates were associated with a higher delivered dialysis dose. There is a need for routine
surveillance and affordable interventional procedures to prevent loss of vascular access.

Health Research Ethics Training Manual. Springer Publishers; 2019.
Bebora LC, Gathumbi PK, Muchemi GM, Gakuya FM, Manyibe TN, Kariuki EK, Ngatia TA, Maina EW. "Hematologic Values of Healthy and Sick Free-ranging Lesser Flamingos (Phoeniconaias minor) in Kenya." Journal of Wildlife Diseases. 2019;55(1):123-128.abstract.pdf
Nyariki TM, Gathumbi PK, Bebora LC, Muchemi GM, Ngatia TA. "Hematologic Values of Healthy and Sick Free-Ranging Lesser Flamingos (Phoeniconaias minor) in Kenya." Journal of Wildlife Diseases.. 2019;55(1):123-128.
Macharia FK, Mwangi PW, Yenesew A, Bukachi F, Nyaga NM, Wafula DK. "Hepatoprotective effects of Erythrina abyssinica Lam Ex Dc against Non Alcoholic Fatty Liver Disease in Sprague Dawley Rats." BioRxiv. 2019:577-607. Abstract

Non-alcoholic fatty liver disease (NFLD) is the hepatic manifestation of the metabolic syndrome recognized as the most prevalent chronic liver disease across all age groups. NFLD is strongly associated with obesity, insulin resistance, hypertension and dyslipidemia. Extensive research efforts are geared, through pharmacological approach, towards preventing or reversing this. Erythrina abyssinica Lam ex DC is an indigenous tree used widely used in traditional medicine, including for the treatment of liver related diseases, and has been shown to possess hypoglycemic, anti-oxidant, antimicrobial and anti-plasmodia effects. The present study is aimed at establishing the effects of E. abyssinica on the development of Non-alcoholic fatty liver disease induced by a high-fat and high-sugar diet in rats, in-vivo model. Methods: Forty rats (40) were randomly divided into five groups: positive control (pioglitazone), Negative control (high fat/high sugar diet), low test dose (200 mg/kg), high test dose (400 mg/kg) and normal group (standard chow pellets and fresh water). The inhibitory effect of the stem bark extract of E. abyssinica on the development of NAFLD was evaluated by chronic administration the herb extracts to rats on a high-fat/high-sugar diet. Biochemical indices of hepatic function including serum lipid profile, serum aspartate transaminase and alanine transaminase levels were then determined. Histological analysis of liver samples was carried out to quantify the degree of steato-hepatitis. Liver weights were taken and used to determine the hepatic index. The data was analyzed using one-way ANOVA, and Tukey9s post-hoc tests

Ndwigah SN. "Herbal medicines require regulation like conventional medicines." Pharmaceutical Journal of Kenya. 2019;24:20.
"Historically Grounded Symbolism and the Thematic Lacuna in Translation: The Translation of Treasure Island into Kiswahili as Kisiwa Chenye Hazina, ." Mwanga wa Lugha, Jarida la Idara ya Kiswahili na Lugha Nyingine za Kiafrika, Chuo Kikuu cha Moi. 2019;Juzuu 3, (Na.1, April 2019, ):Pages 163-194, .
R. TRBO &. "Housing clusters and typologies in the slums: a case of Korogocho slum Nairobi, Kenya. ." (http://ijcrs.org/issue-details/171. 2019;Vol. 3(No. 2):171.
Ferrer N, Folch A, Lane M, Olago D, Katuva J, et al. "How does water-reliant industry affect groundwater systems in coastal Kenya?" Science of the Total Environment. 2019;694:133634. AbstractWebsite

Abstract

The industrialization process taking place in Africa has led to an overall increase in groundwater abstraction in most countries in the continent. However, the lack of hydrogeological data, as in many developing countries, makes it difficult to properly manage groundwater systems. This study presents a real case study in which a combination of different hydrogeological tools together with different sources of information allow the assessment of how increased competition for water may be affecting groundwater systems by analysing the sustainability of new abstraction regimes under different real climatic condition (before, during and after La Niña 2016). The area where this approach has been applied is Kwale County (in Coastal Kenya) in a hydrogeological context representative of an important part of the east coast of the continent, where new mining and agriculture activities co-exist with tourism and local communities. The results show that the lack of aquifer systems data can be overcome, at least partly, by integrating different sources of information. Most of the time, water-reliant users collect specific hydrogeological information that can contribute to defining the overall hydrogeological system, since their own main purpose is to exploit the aquifer with the maximum productivity. Therefore, local community water usage, together with different stakeholder's knowledge and good corporate water management act as a catalyst for providing critical data, and allows the generation of credible models for future groundwater management and resource allocation. Furthermore, complementary but simple information sources such as in situ interviews, Google Earth, Trip Advisor and easy-to use analytical methods that can be applied in the African context as in many developing countries, and enables groundwater abstraction to be estimated and the sustainability of the aquifer system to be defined, allowing potential future risks to be assessed.

Gitao, C.G., Orono, S, Cook, A. How to Diagnose Malignant Catarrhal fever and views from Pastoralists. Saarbrucken: Lap Lambert Academic Publishing; 2019.978-620-0-10122-8_coverpreview_2.pdf
Dr. Kamenju J. https://mukuyu.wordpress.com.; 2019.
Obiero JPO, Marenya MO, Nkuna TR. "Hydrologic response modelling in Lutanandwa river catchment, Limpopo, South Africa, using Soil Water Assessment Tool (SWAT) model." Journal of Engineering in Agriculture and the Environment (JEAE). 2019;Volume 5.(No1. 2019):1-13.
Yohannis MA. ICTS As A Bridge Between Climate Information And Livelihood Strategies Among Rural Women In Kitui County, Kenya.; 2019. Abstract

The study was motivated by the increasing challenges of climate variability and climate change, which create problems, such as food insecurity in Kitui County in Kenya. In the current digital age, ICTs are core to all sectors to facilitate access to and enhance efficiency across various services. Although the role of ICTs in improving life in Kenya is widely acknowledged, the focus of most ICT-related developments has been on human experiences at the level of disease and needs for communication and mobility. Less obvious is how such technological interventions may be used to address seemingly abstract yet grave concerns like climate change and its impact on the quality of human life. This study, therefore, investigated the various scenarios where ICTs were deployed in relaying relevant localized climate information to help rural women farmers in Kitui County to make relevant decisions to improve their farm productivity and their livelihoods by extension. The study incorporated an ICT system to the Sustainable Livelihoods Framework (SLF) that consisted of Digital Capital and ICT Tools, thereby improving on the SLF. This modified SLF, mainstreamed ICT-driven climate information and provided the ideal means by which such information was leveraged to ensure enhanced sustainable livelihoods. Gender and Development (GAD) theory, Bourdieu’s ideas of social capital theory, and the Information Needs Assessment Model (INAM) further strengthened the SLF by addressing household power dynamics and climate information relevance in the rural communities. The research drew from emerging variables to demonstrate that regardless of the context in which the SLF was formulated, its versatility makes it the most appropriate tool for such studies in rural Kenya. The specific objectives of this study were threefold: (1) to assess the extent to which rural women access and use ICT tools in the utilization of climate information including weather, seasonal forecasts and agro-advisories; (2) to analyze the extent to which the use of ICT-based climate information by rural women influence maximize access and utilization of livelihood assets; and (3) to examine the livelihood strategies employed with the increasing availability and use of ICT-based climate information. The author adopted a mixed-methods approach for data collection and analysis that was guided by the SLF. Specific methods used, apart from on-desk review, were a household survey of 419 respondents, 14 key informant interviews, and two focus group discussions. The study merged theoretical and applied research outcomes to narrow the gap between the theory and practice of ICTs use while linking it to climate information and enhanced rural livelihood strategies. The outcome from the research findings highlighted the need for interventions to empower rural women in the use of ICT tools in exploiting the full potential of climate information, the need for tailoring modern scientific climate information to local needs, translated into simple formats and the local Kikamba language, the need for complementary services such as affordable credit, insurance, livelihood diversification opportunities and access to livelihood assets that can further strengthen their household resilience to climate variability. The results show that community radios combined with mobile phones are the most accessible and cost-effective ICT tools for rural women’s access to real-time, relevant climate and agro-advisory information. There is evidence that the women’s livelihood strategies have been enhanced which strengthened their livelihood assets, thereby improving their livelihoods under the wider rubric of the sustainable livelihood framework. The contribution to knowledge for this research was an enhanced SLF where the various responses and systematic analysis made the framework relevant in gaining insights into the link between climate information and livelihood strategies through ICTs among women in ii rural communities in Kitui. The modified framework and the research findings are also timely in light of the increasing realization of ICTs potential in contributing to climate change adaptation and mitigation. Also, the thesis builds on the growing body of literature that generated a rich repository that other researchers can use to advance knowledge, and the outcomes are eight peer-reviewed articles. The output of this study is replicable to other counties in Kenya because rural households depend on agriculture for their livelihood and this economic sector is not exempt to climate change and variability necessitating the need for local specific climate information. The recommendations to the research are that it can be extended to examine outcomes that will look at improved income, sustainable resource utilization, and food security, physical and emotional wellbeing. Further we provide policy recommendations and made suggestions to shape future climate change adaptation policies, plans, and strategies in Kenya that integrates gender equality into ICT and climate change to help farmers adapt to climate change/variability for sustainable development. Keywords: ICT Tools; Digital Capital; Climate Information; Enhanced Sustainable livelihood Framework; Livelihood Strategies

Ochieng, P., Oludhe, Dulo. "Impact of Climate Change and Hydropower Development on the Community Livelihoods in the Sondu Miriu River Basin." International Journal of Research and Scientific Innovation . 2019;VI(III):13-20.
Richards S, Vanleeuwen J, Peter SG, Wichtel J, Kamunde C, Uehlinger F, Gitau G. "Impact of mineral feeding on reproductive efficiency on smallholder dairy farms in Kenya." Livestock Research for Rural Development. 2019;31:80.
JM.Kivai, Kayima JK, Were AO, Q.Zahida. "Impact of Pregnancy Related Acute Kidney Injury on foetalsurvival: a single Centre Experience in Kenya." IOSR Journal of Dental and Medical Sciences (IOSR-JDMS). 2019;18(7):13-17. AbstractWebsite

Abstract: Background: Pregnancy related acute kidney injury (PRAKI) is a heterogenous obstetric
complication, which can occur at any stage during pregnancy and in postpartumperiod. It often impacts
negatively on foetaloutcomes.
Objective: To determine impact of PRAKI on foetal outcomes at Kenyatta National Hospital (KNH), Nairobi.
Methods: We carried out a descriptive study on women with viable pregnancies, gestation age equal to, or
above 28 weeks and postpartum women within six weeks after delivery admitted in labour ward or the postnatal
wards at KNH. The study started afterit was approved by the KNH- University of Nairobi Ethics and
Research Committee.Patient management was at the discretion of attending clinician.Data was obtained
fromthe participants and their medical records. Followupwas until dischargeor for a maximum of two weeksfor
those who remained in the wards.
Results: Total participantswere 66 out of2068 admissions. Their mean age was 28years with peak age between
26-30 years.The prevalence of PRAKI was 3.2%. Sixty (91%) participants weredelivered andsix pregnancies
were ongoing past the follow-up period.The average gestation age at birth was 35 weeks. Forty-three (71.7%)
were life infants while 17(28.3%) were fresh still births. Comparing between participant women with PRAKI
and women without PRAKI, the ratio of fresh still births among participants was 1:4 and the ratio of fresh still
births among women without PRAKI was 1 in 23deliveries.
Conclusion: Wetherefore demonstrate that pregnancy related acute kidney injury was associated with a six (6)
fold increase in fresh still births at Kenyatta National Hospital in Kenya.
Key Words: PRAKI, KNH, Preterm births,Fresh still births,Nairobi, Kenya

Kivai JM, KAYIMA JK, Were AO, Qureshi Z. "Impact of Pregnancy Related Acute Kidney Injury on foetalsurvival: a single Centre Experience in Kenya." IOSR Journal of Dental and Medical Sciences. 2019;18(7):13-17.Website
Okech C, Ndolo J, Nyandega I, Ang'u C. "Impact of rainfall variability on surface water resources in Homa Bay county, Kenya." Journal of Sustainability, Environment and Peace. 2019;1(3):84-90.
Ali FA, Ongeri BO. "Impact of refugee influx in east African Community-An exploratory analysis." Global Journal of Contemporary Research in Accounting, Auditing and Business Ethics. 2019;GJCRA .
Wandiga SO, Bola OT. "Impact of Renewable Technology on Lignocellulosic Material of Palm Fruit Fibre: Strategy for Climate Change and Adaptation.". 2019:175-201. AbstractWebsite

This study aims to explore low temperature and pressure to extract the lignocellulosic content of palm fruit fibre and pyrolyse it for energy (bio-oil) and chemical feedstock productions as alternative technology to improper disposal causing environmental pollution as strategies for climate change and adaptation. Design/Methodology/Approach: Burning of refuse and agricultural residue releases harmful gases or carbon emission to the climate which causes global warming. Renewable technology can therefore be introduced to utilize agricultural residues to produce energy and chemical feedstock. Vacuum pyrolysis of the lignocellulosic material prepared from palm fruit fibre was performed by considering pyrolysis temperature of 200, 250, 300, 350 and 400 °C and biomass particle size of 0.25, 0.30, 0.42 and 0.55 mm. The bio-oil produced at different process parameters was then characterized by gas chromatography–mass spectrometry (GC-MS) and ultimate analysis. The response was efficiently used for modelling and optimization of the process parameters. The results showed that experimented and predicted data are in reasonable agreement with the values of coefficient of determination, R2 (0.8098) and Adj. R2 (0.700). Findings: It was found that the optimal conditions for pyrolytic product were temperature 300 °C, biomass particle size 0.55 mm and retention time between 14 and 18 min. Temperature and particle size had effect on the yielded gaseous products, liquid and char materials. And various chemical compounds were produced at different process parameters. Research Limitation/Implications: The contribution of renewable technology framework is a process of educating for climate stewardship, at this stage of practical and theoretical. It is good approach of converting residues to useful products as one of the ways of solving climate change problem with the relevant stakeholders that its true potential can be assessed. Social Implications: Educating the public for climate stewardship will be more effective if it adopts an approach which seeks a co-production of knowledge. Clean environment with less global warming will be attained. Originality/Value: This agricultural residue can be recommended for biofuel, biogas and used as chemical feedstock for industrial purpose. The char can also be used to increase soil organic components. These benefits can therefore be used for policy making on residue disposal and as strategy for climate change and adaptation or mitigation in Nigeria and other African countries.

Mutuku, J., Nzuma, M.J., Irungu P. "Impact of World Food Programmer’s (WFP) Purchase for Progress (P4P) Pilot Project on Farm Incomes in Kenya. Case of Uasin Gishu and Narok Counties." Journal of Agricultural Economics, Extension and Rural Development. 2019;7(1):797-808.
Ojwang BO, Musau PM, Omondi HA. "Implementation of HVDC Technology with Technical Challenges for Economic Dispatch.". In: 2019 IEEE PES GTD Grand International Conference and Exposition Asia (GTD Asia). Bangkok, Thailand; 2019.implementation_of_hvdc_technology_with_technical_challenges_for_economic_dispatch.pdf
Chimoita EL. Improved Sorghum Variety: A Forgotten Gold in the Kenyan Drylands. CAVS University of Nairobi Kenya: ILRIAgricFose2030; 2019.
Musau PM, Ojwang BO, Kiprotich M. "Improving Frequency Stability for Renewable Energy Power Plants with Disturbances.". In: 2019 IEEE PES GTD Grand International Conference and Exposition Asia (GTD Asia). Bangkok, Thailand; 2019.improving_frequency_stability_for_renewable_energy_power_plants_with_disturbances.pdf
Onyango DW, Midiwo JO. "In vivo Evaluation of Anti-malarial Activity of Stem and Root Extracts of Erythrina abyssinica." European Journal of Medicinal Plants. 2019;27(4): Page: 1-5. Abstract

Aims: The aim of the study was to determine the in vivo anti-malarial activity of stem and root extracts of E. abyssinica using the 4-day suppressive in vivo anti-malarial test.
Methodology: Female mice weighing approximately 20±2 g were intra-peritoneally injected with mice passaged Plasmodium berghei parasites. The extracts were then administered orally 2 h post-infection and, subsequently, daily for 4 days. On the 4 th day, blood smears were prepared from all the mice, stained with giemsa and parasitaemia as well as chemosuppression determined.
Results: Comparatively, the root extracts exhibited higher chemosuppression than stem extracts and the level of chemosuppression was dose dependent being the highest at 50 mg/kg and lowest at 12.5 mg/kg. Survival time in extract treated and chloroquine treated groups was 2 to 3 fold higher than the–ve control.
Conclusion: These findings suggest that the root extracts are more efficacious in suppressing the development of full blown malaria compared to stem extracts and may be a useful candidate in managing malaria in future.

Johnson MA, Garland CR, Jagoe K, Edwards R, Ndemere J, Weyant C, Patel A, Kithinji J, Wasirwa E, Nguyen T, Khoi DD, Kay E, Scott P, Nguyen R, Yagnaraman M, Mitchell J, Derby E, Chiang RA, Pennise D. "In-Home Emissions Performance of Cookstoves in Asia and Africa." Atmosphere. 2019;10(5):290. AbstractWebsite

Abstract
This paper presents results from eight field studies in Asia and Africa on the emissions performance of 16 stove/fuel combinations measured during normal cooking events in homes. Characterizing real-world emissions performance is important for understanding the climate and health implications of technologies being promoted as alternatives to displace baseline cooking stoves and fuels. Almost all of the stove interventions were measured to have substantial reductions in PM2.5 and CO emissions compared to their respective baseline technologies (reductions of 24–87% and 25–80%, for PM2.5 and CO emission rates, respectively), though comparison with performance guidance from the World Health Organization (WHO) and the International Organization for Standardization (ISO) suggests that further improvement for biomass stoves would help realize more health benefits. The emissions of LPG stoves were generally below the WHO interim PM2.5 emissions target (1.75 mg/min) though it was not clear how close they were to the most aspirational ISO (0.2 mg/min) or WHO (0.23 mg/min) targets as our limit of detection was 1.1 mg/min. Elemental and organic carbon emission factors and elemental-to-total carbon ratios (medians ranging from 0.11 to 0.42) were in line with previously reported field-based estimates for similar stove/fuel combinations. Two of the better performing forced draft stoves used with pellets—the Oorja (median ET/TC = 0.12) and Eco-Chula (median ET/TC = 0.42)—were at opposite ends of the range, indicating that important differences in combustion conditions can arise even between similar stove/fuel combinations. Field-based tests of stove performance also provide important feedback for laboratory test protocols. Comparison of these results to previously published water boiling test data from the laboratory reinforce the trend that stove performance is generally better during controlled laboratory conditions, with modified combustion efficiency (MCE) being consistently lower in the field for respective stove/fuel categories. New testing approaches, which operate stoves through a broader range of conditions, indicate potential for better MCE agreement than previous versions of water boiling tests. This improved agreement suggests that stove performance estimates from a new ISO laboratory testing protocol, including testing stoves across low, medium, and high firepower, may provide more representative estimates of real-world performance than previously used tests. More representative results from standardized laboratory testing should help push stove designs toward better real-world performance as well as provide a better indication of how the tested technologies will perform for the user. View Full-Text
Keywords: household energy; solid fuel; biomass; stove performance; emission factors; black carbon

Atieno L, Owino W, Ateka EM, Ambuko J. "Influence of Coating Application Methods on the Postharvest Quality of Cassava." International Journal of Food Science. 2019;2019:1-16.abstract.pdf
Mang’eni, B. K., Migosi J. "Influence of Communication Systems on Performance of Contractors in Building Public Projects in Pokot Central Sub County, West Pokot County, Kenya." The International Journal of Business & Management. 2019;7(8):50-53.
Chepkonga DS, Kinanu T. "Influence of Financial Corporate Governance Practices on School Development in Primary Schools in Igembe South Sub County." International Journal of Research Publications. 2019;29(2):16.
Kipyesang E, Migosi J. "Influence of Human Resources on Hotel Performance in Kitale Municipality Trans Nzoia County." International Journal of Recent Innovations in Academic Research. 2019;3(12):81-87.
Njiraine D. "The Influence of Internal Promotion and Training Incentives on Employee Performance at University of Nairobi. ." European Journal of Business and Management. 2019;11(14):63-79.
OKOTH A A, OLUOCH M F. "Influence of Performance Appraisal on Motivation of Public Secondary School Teachers in Gem-Sub County, Kenya." American International Journal of Contemporary Research. 2019;9(4):doi:10.30845/aijcr.v9n4p5.
Mutende RA;, Akala WJ, Imonje RK. "Influence of Preservice Teacher Learning on the Application of Laboratory Experiment Teaching Method ." Journal of Education and Practice . 2019;10(18).
Mulwa, J.K. AKWJ & JM. "Influence of Principals’ use of Collaborative Decision Making on Students’ discipline in public secondary schools in Kenya." The Cradle of Knowledge: African Journal of Educational and Social Science Research. 2019;7(1):220-240.
m O. "Influence of Secondary School Rugby Playing Experience on Talent Identification for Players in Rugby Clubs in Kenya." International Journal of Research and Innovation in Social Science (IJRISS) . 2019.
Tallam D, Migosi J. "Influence of Seismic Survey Activities on the Environment in Soy North Ward, Elgeyo Marakwet County, Kenya." The International Journal of Business & Management. 2019;7(8):70-74.
Njeru NK, Midega CAO, Muthomi JW, WAGACHA JOHNMAINA, Khan ZR, Khan ZR. "Influence of socio‐economic and agronomic factors on aflatoxin and fumonisin contamination of maize in western Kenya." Food Science and Nutrition. 2019;00:1-11.
Lolly Patrick Osendo, Wanjala UAOG &. "Influence of teacher performance appraisal on job performance in public primary schools in Mumias East sub county, Kenya." International Journal of Scientific Research and Innovative Technology. 2019;6(5).
Osendo, L.P., Wanjala, G., Okoth UA. "Influence of Teacher Performance Appraisal on Job Performance in Public Primary Schools in Mumias East Sub-County, Kenya." International Journal of Scientific Research and Innovative Technology . 2019;6(5):29-43.abstract1.pdf
Omare, E., Nyagah G, Imonje RK. "Influence of Teacher Self-Efficacy on Transfer of Strengthening of Mathematics and Science in Secondary Education (SMASSE) Pedagogical Skills in Kenya." International Journal of Humanities and Social Sciences (IJHSS); . 2019;8(4).
S.; WN, Imonje RK, Akala WJ. "Influence of teaching experience on pupils’ performance at Kenya Certificate of Primary Examination in English subject in Kenya." Journal of Research & Method in Education. 2019;9(3):24-30.
Barasa L, Kimuyu P, Vermeulen P, Knoben J, Kinyanjui B. "Innovation and efficiency in manufacturing firms in sub-Saharan Africa." European Journal of Innovation Management. 2019;22(1):59-83.
Waweru JN, Odenyo F. "Innovative content Delivery for library patron 2.0.". In: Digital Technologies for Information and Knowledge Management. Eldoret: Moi University Press; 2019.
Mary Mwangi, Nathan Gichuki RCPN. "Insights into the diet and feeding behaviour of Red-capped Lark Calandrella cinerea (Aves: Passeriformes: Alaudidae)." Journal of Threatened Taxa. 2019;11(6):13727-13733.
Kovacic Z, Musango JK, Ambole LA, Buyana K, Smit S, Anditi C, Mwau B, Ogot M, Lwasa S, Brent AC, others. "Interrogating differences: A comparative analysis of Africa’s informal settlements." World Development. 2019;122:614-627. Abstract

Urban development in Africa is a very diverse and ambivalent phenomenon with aspects that do not fall neatly into global standards. Informal settlements therefore challenge governance by standards. We argue that quantifying and interrogating differences offers a better basis for governance. By drawing on a comparative analysis of three different informal settlements in Sub-Saharan Africa, this paper explores what differences reveal about the governance of informal settlements. The paper uses an urban societal metabolism approach, focussed on gender, energy and health, based on questionnaires and focus group discussions in Enkanini (Stellenbosch, South Africa), Mathare (Nairobi, Kenya), and Kasubi-Kawaala (Kampala, Uganda). The contribution of the paper is both empirical and theoretical. Empirically, we provide new evidence about the metabolism of urban informality at multiple levels of analysis: the individual, the household and the settlement. Findings show the gender asymmetries in urban poverty and the intricate links between energy choices, health and economic status. Theoretically, we argue that different levels of analysis produce different understandings of urban informality, and that analyzing informal settlements only by population aggregates means missing information. We conclude by arguing that understanding differences leads to the formulation of modest and localised goals, which are better able to take into account the complexity of urban informality.

LUMUMBA W, OLUOCH M F. "Intrinsic Reward and Organization Performance at Vihiga County Government, Kenya." International Journal of Research and Innovation in Social Science (IJRISS). 2019;3(11):ISSN 2454-6186.
Joseph SK. An Investigation on Sustainability Compliance in the Kenyan Construction Industry (A Perspective of Key Interior Design Professionals in Nairobi City County). Nairobi: University of Nairobi; 2019. Abstract

This study investigated sustainability compliance in the Kenyan construction industry focusing on the interior design market segment. This focus was informed by the need to have all market segments involved in sustainable construction endeavours. From past literature, independent variables were identified as sustainability literacy, uptake and assessment with the moderating and dependent variables as market segment peculiarities and sustainable construction compliance respectively. The study had hypothesized, in the alternative, the impact of independent variables individually and jointly on dependent variable in the Kenyan construction industry was above average. The phrase above average was based on threshold which for this study was set at a mean of three [Average]. Additionally, the study sought to assess the extent of independent variables, individually and jointly, as key contributors to sustainable construction compliance in Nairobi City County. The targeted population were key practitioners in the Kenyan construction industry. These were identified as architects/interior designers, electrical engineers, mechanical engineers, quantity surveyors and contractors being the typical core team required for a professionally executed interior design project in Kenya. They have the potential to influence project lifecycle towards improved sustainable construction compliance. Sampling frame was defined as actively practicing key professionals as above identified in Nairobi City County. The Yamane (1967) formula was used to compute sample size which was adjusted for non-response resulting in 60 respondents. For the research instruments, structured questionnaires, appropriate measures were taken to ensure their validity and reliability. Lastly, appropriate research ethics considerations were observed. The unit of analysis and observation was the individual key professional. For data analysis, descriptive statistics were mainly through computation of means and standard deviations and inferential statistics through t-statistic p-value score calculations. Resulting data was presented in form of charts, tables and graphs. Out of the 60 targeted respondents, valid responses were 46 representing a 77% response rate. On hypotheses testing, individually and jointly, sustainable construction literacy, transition/uptake and assessment/evaluation had an above average impact on sustainable construction compliance in the Kenyan construction industry. The findings also established the impact of independent variables on dependent variable in the Kenyan construction industry individually and jointly as above average in Nairobi City County. Additionally, the study highlighted improvement measures for the three independent variables as a means of achieving improved sustainability compliance in the Kenyan construction industry both at policy and practice levels. Recommendations for future research based on the findings of this study were also outlined.

Mwololo, M.H., Nzuma, M.J., Ritho, N.C., Aseta, A. "Is the type of agricultural extension services a determinant of farm diversity? Evidence from Kenya." Development Studies Research. 2019;6(1):40-46.
Umar M, IRIBEMWANGI PI. Kamau Mũtitũ-inĩ . London: Salaam Publishing; 2019.
Umar M, IRIBEMWANGI PI. Kamau Werũ-inĩ wa Mũthanga . London: Salaam Publishing; 2019.
John Habwe & J. Omboga Zaja. Kamusi ya Isimu na Fasihi. Nairobi: Jomo Kenyatta Foundation; 2019.
Simonich CA, Doepker L, Ralph D, Williams JA, Dhar A, Yaffe Z, Gentles L, Small CT, Oliver B, Vigdorovich V, Mangala Prasad V, NNduati R. "Kappa chain maturation helps drive rapid development of an infant HIV-1 broadly neutralizing antibody lineage.". 2019.
Nic Cheeseman, Karuti Kanyinga GLMRJW&. "Kenya’s 2017 elections: winner-takes-all politics as usual.". 2019.
A.W N, J.A O, D.O O, S C. "Khat (Catha edulis) Addiction, effects on general body health and interventional remedial measures.". In: Drug Abuse: Addiction and Recovery Volume 1 Chapter 4. Open access e-books; 2019.
IRIBEMWANGI PI. "Kiswahili kama Lugha Changizi: Uchambuzi wa kifonolojia wa Maneno Yaliyokopeshwa Lugha ya Kikikuyu." Mwanga wa Lugha, Kiswahili Journal of Moi University. . 2019;4( 1):45-59.
Kiti Mikaye. . Nairobi: Kenya Literature Bureau ; 2019.
Lockwood NM, Lypen K, Shalabi F, Kumar M, Ngugi E, Diener L, GW. H. "'Know that You are not Alone.' Influences of Social Support on Youth Newly Diagnosed with HIV in Kibera, Kenya: A Qualitative Study Informing Intervention Development." Int J Environ Res Public Health.. 2019; 4;(16(5):. pii: E775. doi: 10.3390/ijerph16050775.
“Bahemuka MJ”, “Kivuva J”, “Michuki G”. Knowledge for Wealth Creation: A Kenyan Perspective. Nairobi: University of Nairobi Press; 2019.
J.A. OMEGA, L.M. MUSALIA, J.K. KURIA. "Knowledge, Attitude and Practices towards Paratuberculosis in Cattle and Sheep in Kericho County and Konoin Sub-County, Kenya." African Journal of Education, Science and Technology. 2019;5:76-86 .
Osaliya. R., O. V. Wasonga., J. G. M. Mwanjalolo., Kironchi G, Adipala E. "Land conversion is changing the landscape in the semi-arid Kapir catchment, northeastern Uganda.". 2019;3(3).
Anthony Egeru, Oliver Wasonga, Gabiri G, MacOpiyo L, Mburu J, JGMM. "Land Cover and Soil Properties Influence on Forage Quantity in a Semiarid Region in East Africa." Applied and Environmental Soil Science. 2019;2019.
Augustine DJ, Wigley BJ, Ratnam J, Kibet S, Nyangito M, Sankaran M. "Large herbivores maintain a two-phase herbaceous vegetation mosaic in a semi-arid savanna." Ecology and Evolution . 2019.
Augustine DJ, Wigley BJ, Ratnam J, Kibet S, Nyangito M, Sankaran M. "Large herbivores maintain a two‐phase herbaceous vegetation mosaic in a semi‐arid savanna." Ecology and Evolution. 2019;9(22):12779-12788.
JM Schoorl, A Veldkamp, L Claessens, JR Wijbrans, Olago DO, Lievens C. "Late Quaternary lahars and lava dams: Fluvial responses of the Upper Tana River (Kenya)." Geomorphology. 2019;341:28-45. Abstractlate_quaternery.pdfWebsite

Abstract

Geomorphological and sedimentary records near the confluences of the Tana River and major tributaries draining the eastern slopes of Mt. Kenya and the Nyambeni Range, indicate impacts of Late Quaternary volcanic activity in their fluvial records. The main reconstructed event was triggered by a 366.9 ka basalt flow (40Ar/39Ar dated) which flowed along Kazita River from the Nyambeni Range blocking both Kazita River and Tana River near Kibuka Grand Falls, causing a temporary lake. Consequently, Tana River and Kazita River started to build volcanoclastic Gilbert type deltas. The preserved pro-delta sediments rich in trachytic pumice fragments display a mineralogical and age match with known Ithanguni trachytic tuffs, indicating delta build up right after a contemporary Ithanguni eruption. This trachytic eruption caused the deposition of lahars and fluvial volcaniclastic sediments in all river records draining the Eastern side of Mt. Kenya. The multiple lahars seem to be triggered by eruptions under glacial conditions (basalt age indicates MIS 10). The lava dammed lake was only short lived (estimated to have lasted only a few years to decades) and breached before a complete lake infill could occur. The current Kibuka Grand Falls can be viewed as the delayed incisional response of this lava dam breach, indicating that after >366.9 ka, Tana River is still responding and adjusting to this short-lived disruptive phase. The current Kazita River has re-incised adjacent to a MIS 4 basalt flow down into the crystalline Basement System rocks. The MIS 10 pre-volcanic sedimentary record indicates that more sediments were in the fluvial system during glacial conditions than during the interglacial conditions. An implication of our reconstruction is that the Late Quaternary fluvial record of Tana River is of only limited use to reconstruct uplift rates because reconstructed Quaternary incision rates are reflecting both volcanic disruptions as climate change trends of aridification and decreasing glaciation extents.

SWALEH AMIRI, TIMAMMY RAYYA. "Literature as Medium for Moral Instruction: A Swahili/ Islamic Analysis of Ahmad Nassir's Utenzi wa Mtu ni Utu." Jarida la Kiswahili na Lugha Nyingine za Kiafrika . 2019;Volume 4(1):17-30.
Nyamai DK, Mugambi M, R.K I. "The Little Foxes‘that Upset Students‘Learning of Professionalism." Elixir Psychology Journal . 2019;128.
PARK JEONGKYUNG. "Love and War in Alex La Guma’s “Thang’s Bicycle." Korean Association of African Studies. 2019;57:161-182.
IRIBEMWANGI PI, Makanji N. "Lugha-Kati kama Mchakato wenye Manufaa: Kifani cha Matumizi ya Kiswahili na Wazungumzaji wa Kikisa kama Lugha ya Kwanza." Jarida la Kimataifa la Isimu ya Kibantu (JAKIIKI). Journal of Bantu Linguistics. 2019;(Special):114-128.
Njeru GW, Maina SM, Munene M. "Mainstreaming “Adaptive Standards for Multi-Purpose Interior Design In Low-Cost Housing Projects: A Case Study of the Kibera Soweto East Housing Project in Nairobi, Kenya." International Journal Of Innovative Research & Development . 2019;8(DOI No.: 10.24940/ijird/2019/v8/i10/OCT19076).
Makhanu N, Simiyu NB, Luna KDG, Alcorta PP. "Management of a Combined Endodontic-Periodontal Lesion: A Case Report." Endodontic Society of the Philippines journal . 2019;12(1):11-16.
Guthua SW, Kamau MW, ABINYA N, Khainga S. "Management of Maxillofacial Osteosarcomas: A Kenyan experience (case series)." Annuals of African Surgery Journal. 2019.
"Masculine and Feminine Constructions of Migration in Swahili Literature: Mbali na Nyumbani and Mhanga Nafsi Yangu." Mwanga wa Lugha, Jarida la Idara ya Kiswahili na Lugha Nyingine za Kiafrika, Chuo Kikuu cha Moi. 2019;Juzuu 4, (Na.1, September 2019, ):Pages 235-258, .
M W, G P, GJ H, G C, A C, I G, S G, AM G, S LL, P L, K M. "Maternal characteristics and causes associated with refractory postpartum haemorrhage after vaginal birth: a secondary analysis of the WHO CHAMPION trial data." BJOG: An International Journal of Obstetrics & Gynaecology.. 2019;127(5):628-634. AbstractWebsite

Objective: To assess the maternal characteristics and causes associated with refractory postpartum haemorrhage (PPH).

Design: Secondary analysis of the WHO CHAMPION trial data.

Setting: Twenty-three hospitals in ten countries.

Population: Women from the CHAMPION trial who received uterotonics as first-line treatment of PPH.

Methods: We assessed the association between sociodemographic, pregnancy and childbirth factors and refractory PPH, and compared the causes of PPH between women with refractory PPH and women responsive to first-line PPH treatment.

Main outcome measures: Maternal characteristics; causes of PPH.

Results: Women with labour induced or augmented with uterotonics (adjusted odds ratio [aOR] 1.35; 95% CI 1.07-1.72), with episiotomy or tears requiring suturing (aOR 1.82; 95% CI 1.34-2.48) and who had babies with birthweights ≥3500 g (aOR 1.33; 95% CI 1.04-1.69) showed significantly higher odds of refractory PPH compared with the reference categories in the multivariate analysis adjusted by centre and trial arm. While atony was the sole PPH cause in 53.2% (116/218) of the women in the responsive PPH group, it accounted for only 31.5% (45/143) of the causes in the refractory PPH group. Conversely, tears were the sole cause in 12.8% (28/218) and 28% (40/143) of the responsive PPH and refractory PPH groups, respectively. Placental problems were the sole cause in 11 and 5.6% in the responsive and refractory PPH groups, respectively.

Conclusion: Women with refractory PPH showed a different pattern of maternal characteristics and PPH causes compared with those with first-line treatment responsive PPH.

Guthua SW, Kamau MW, NGANGA P. "Maxillary Alveolar cleft grafting in cleft lip and palate: Options of bone graft and soft tissue coverage." Kenya Dental Association Journal. 2019.
wa Mutiso K. "Mchango wa Wanawake wa Kiswahili katika Uongozi, Dini na Ushairi ." Mwanga wa Lugha . 2019;3(1):1-26.
Ambole A, Musango JK, Buyana K, Ogot M, Anditi C, Mwau B, Kovacic Z, Smit S, Lwasa S, Nsangi G, others. "Mediating household energy transitions through co-design in urban Kenya, Uganda and South Africa." Energy Research & Social Science. 2019;55:208-217. Abstract

Approaches to providing sustainable energy in cities have generated considerable interest in academic and policy circles. The development of this body of work, however, has not shed much light on the modes of intermediation that are needed to reconfigure urban energy systems towards sustainability in energy-poor countries. This paper focuses on the role of academics as knowledge intermediaries who can trigger cross-sector collaborations around innovations for a sustainable energy transition in African cities. The research presented here was generated by an interdisciplinary research team made up of partners in Kenya, Uganda and South Africa. The research partners set out to better understand how sustainable energy transitions can be achieved through collaborative efforts between community members, experts and policy actors in the three countries. This paper provides evidence-based reflections on how the research partners used participatory methods to facilitate solution co-design and knowledge co-production over a period of two years under the Leading Integrated Research for Agenda 2030 in Africa (LIRA 2030) program. A key knowledge outcome of the research partnership is an improved understanding of how transdisciplinary research across the sub-region can be used to unearth the socio-spatial, cultural and political dimensions of energy in relation to other urban services such as health and housing. Based on this understanding, the paper proposes transdisciplinary co-design as a promising approach to providing sustainable energy in urban informal settlements in Sub-Saharan Africa.

Ongarora D, Karumbi J, Minnaard W, Abuga K, Okungu V, Kibwage I. "Medicine prices, availability, and affordability in private health facilities in low-income settlements in Nairobi county, Kenya." Pharmacy. 2019;7(2):40. Abstract

Medicine prices are a major determinant of access to healthcare. Owing to low availability of medicines in the public health facilities and poor accessibility to these facilities, most low-income residents pay out-of-pocket for health services and transport to the private health facilities. In low-income settlements, high retail prices are likely to push the population further into poverty and ill health. This study assessed the retail pricing, availability, and affordability of medicines in private health facilities in low-income settlements within Nairobi County. Medicine prices and availability data were collected between September and December 2016 at 45 private healthcare facilities in 14 of Nairobi’s low-income settlements using electronic questionnaires. The International Medical Products Price Guide provided international medicine reference prices for comparison. Affordability and availability proxies were calculated according to existing methods. Innovator brands were 13.8 times more expensive than generic brands. The lowest priced generics and innovator brands were, on average, sold at 2.9 and 32.6 times the median international reference prices of corresponding medicines. Assuming a 100% disposable income, it would take 0.03 to 1.33 days’ wages for the lowest paid government employee to pay for treatment courses of selected single generic medicines. Medicine availability in the facilities ranged between 2% and 76% (mean 43%) for indicator medicines. Prices of selected medicines varied within the 14 study regions. Retail medicine prices in the low-income settlements studied were generally higher than corresponding international reference prices. Price variations were observed across different regions although the regions comprise similar socioeconomic populations. These factors are likely to impact negatively on healthcare access.

Muthoni KC. "Mental Health and Education in Kenya.Addressing Mental Health Problems through Schools." Journal in Humanities and Social Science. 2019;24(3).
Ndungu MN, Marete GR. "Metaphorical Construction and Mappings at the Kiswahili Word Level." Jakiiki (Jarida La Kimataifa la Isimu ya Kibantu. 2019;Toleo Maalum (1):18-36 .
Ndungu MN, Habwe JH. "Metaphorical Construction of Kiswahili Compound and Complex Clauses." Mwanga wa Lugha. 2019;4(1):105-128.
Ndungu MN, IRIBEMWANGI PI. "Metonymical Interpretation of Conceptual Mappings in Kiswahili Metonymy." Mwanga wa Lugha. 2019;Special Edition(1):25-38.
Munialo S, Hall O, Francisca ABM, Boke-Olén N, Onyango MC, Oluoch-Kosura W, Marstorp H, D. G. "Micro-Spatial Analysis of Maize Yield Gap Variability and Production Factors on Smallholder Farms." Agriculture. 2019;9:219.
KANOTI JR, Olago D, Opiyo N, Nyamai C, Dulo S, Ayah R. "Microbial and Physical Chemical Indicators of Groundwater Contamination in Kenya: A Case Study of Kisumu Aquifer System, Kenya." Journal of Water Resource & Protection. 2019;11:404-418. Abstractjwarp_2019042514420797.pdfWebsite

Safe water of adequate quantity, and dignified sanitation, is vital for the sustenance of a healthy and productive human population. In the recognition of this, the United Nations formulated the Sustainable Development Goal No. 6 to ensure access to safe water and sanitation by all by 2030. Actualization of this Goal requires information on the existing status of water resources and sanitation levels. Knowledge on contamination of groundwater is essential to prevent risks to human health. The objective of this study was to determine groundwater contamination in Kisumu, Kenya. A total of 275 water samples were collected from 22 sites within the informal settlements between December 2016 and December 2017. The samples were analysed for bacterial contamination and physical chemical quality. Thermal tolerant coliform bacteria enumeration was used as a proxy to bacteria contamination, and the pH, turbidity, dissolved oxygen, conductivity, salinity and temperature were used as physical chemical indicators of contamination. The results indicate that groundwater in Kisumu hosed coliform bacteria and therefore didn’t comply with contamination limits for domestic water proposed by WHO and local KEBS standards. The results further indicated that the levels of bacteriological contamination vary with water type, shallow well having the highest bacterial loads. The study concluded that there were potential risks to human health due to high content of coliform bacteria. The study attributed the contribution to pit latrines that were present in virtually all compounds. The pit latrines are located close to the water points. The study recommended the definition of minimum distance between the pit latrines and shallow wells to minimize contamination. The low income dwellers should be educated on simple ways of treating drinking water contaminated by microbial to minimize enteric infections.

Kanoti, Olago, D. O., Opiyo, P., Nyamai, C.M., Dulo, Ayah, Taylor, D. "Microbial and Physical Chemical Indicators of Groundwater Contamination in Kenya: A Case Study of Kisumu Aquifer System, Kenya. ." Journal of Water Resource and Protection. 2019;11:404-418.
I.M M, D.M K, J. W, S. M. "Microbial Quality and Safety of Traditional Fermented Camel Milk Product Suusac Sampled from Different Regions in North Eastern, Kenya." Asian Food Science Journal. 2019;v8i229986(DOI: 10.9734/afsj/2019/v8i229986).
Bauza V, Madadi V, Ocharo RM, Nguyen TH, Guest JS. "Microbial source tracking using 16S rRNA amplicon sequencing identifies evidence of widespread contamination from young children’s feces in an urban slum of Nairobi, Kenya." Environmental science & technology. 2019;53(14):8271-8281. AbstractEnvironmental science &amp; technology

Description
Child exposure to fecal contamination remains common in low- and middle-income countries after sanitation interventions. Unsafe disposal of children’s feces may contribute to this continued exposure, but its relative importance to domestic fecal contamination is not well understood. To address this gap, we interviewed and collected environmental samples (drinking water, caregiver hands, child hands, surfaces, soil, open drainage ditches, standing water, streams) from 40 households in Kibera, an urban slum in Nairobi, Kenya. To track young children’s feces (<3 years old) separately from other human-associated fecal sources, we validated distance-based and Bayesian (SourceTracker) microbial source tracking methods using amplicon-based sequencing of the 16S rRNA gene. Contamination by young children’s feces could be identified and distinguished separately from older child/adult feces with high …

Serem EK, Abuom TO, Peter SG, Gakuya DW, Kirui GK, Mbuthia PG. "Microcardia Associated with Traumatic Reticulo Pericarditis (TRP) In an Adult Female Ayrshire Cow A Case Report." International Journal of Veterinary Science. 2019;8(2):73-78.
Osiro OA, Kariuki DK, Gathece LW. "The Minamata Convention on Mercury and its implications for management of dental caries in low‐and middle‐income countries." International Dental Journal. 2019:doi: 10.1111/idj.12461.
Thanh BY, P L, Pattanittum P, Laopaiboon M, JP V, Oladapo OT, Pileggi-Castro C, Mori R, Jayaratne K, Z Q, J S. "Mode of delivery and pregnancy outcomes in preterm birth: a secondary analysis of the WHO Global and Multi-country Surveys." Scientific reports. 2019;9(15556):1-8. AbstractWebsite

Many studies have been conducted to examine whether Caesarean Section (CS) or vaginal birth (VB) was optimal for better maternal and neonatal outcomes in preterm births. However, findings remain unclear. Therefore, this secondary analysis of World Health Organization Global Survey (GS) and Multi-country Survey (MCS) databases was conducted to investigate outcomes of preterm birth by mode of delivery. Our sample were women with singleton neonates (15,471 of 237 facilities from 21 countries in GS; and 15,053 of 239 facilities from 21 countries in MCS) delivered between 22 and <37 weeks of gestation. We assessed association between mode of delivery and pregnancy outcomes in singleton preterm births by multilevel logistic regression adjusted for hierarchical data. The prevalences of women with preterm birth delivered by CS were 31.0% and 36.7% in GS and MCS, respectively. Compared with VB, CS was associated with significantly increased odds of maternal intensive care unit admission, maternal near miss, and neonatal intensive care unit admission but significantly decreased odds of fresh stillbirth, and perinatal death. However, since the information on justification for mode of delivery (MOD) were not available, our results of the potential benefits and harms of CS should be carefully considered when deciding MOD in preterm births.

Subject terms: Epidemiology, Outcomes research

IJMwaniki. "Modeling heteroscedastic, skewed and leptokurtic returns in discrete time." Journal of Applied Finance & Banking. 2019;9(5):1-14. AbstractWebsite

Popular models of finance, fall short of accounting for most empirically found stylized features of financial time series data, such as volatility clustering, skewness and leptokurtic nature of log returns. In this study, we propose a general framework for modeling asset returns which account for serial dependencies in higher moments and leptokurtic nature of scaled GARCH filtered residuals. Such residuals are calibrated to normal inverse Gaussian and hyperbolic distribution. Dynamics of risky assets assumed in Black Scholes model, Duans GARCH model and other benchmark models for contract valuation, are shown to be nested in the the proposed framework

Isinta, H, Aduda J, Magutu P. "The Moderating Effect of Sales Channels on the Relationship between Bancassurance and Financial Performance of Commercial Banks in Kenya." Journal of Finance and Investment Analysis. 2019;8(2):41-54 .
Lydia MS, Bulimo WD, Verani JR, Victor O, Ouma A, Kiplangat S, Opanda S, Imbuga M, Juma B, Godfrey B, Hunsperger E. "Molecular Characterization of Human Enteroviruses Detected in Children Under Five Years Old in Kenya 2009 - 2015." African Journal of Health Sciences. 2019;32(2):15-33. Abstract195711-article_text-494299-1-10-20200512.pdf195711-article_text-494299-1-10-20200512.pdf

INTRODUCTION
Human enterovirus (HEVs) infection is common, with an extensive array of clinical
displays ranging from asymptomatic to life-threatening. Presentation include nonspecific febrile
illness often accompanied by muscle pain, sore throat, abdominal discomfort, rash, headache,
encephalitis, aseptic meningitis and acute flaccid paralysis [2].
OBJECTIVES
The study objective was to investigate the natural selection and genetic variability of HEVs
and to identify HEV serotypes in circulation among children below 5 years old with diarrhea in
an informal settlement(Kibera) in Kenya.
METHODOLOGY
Specimens (n=628) from a prospective cohort study assessing the incidence and etiology of
diarrhea from 2009-2015 were analyzed. Enteric Taqman array cards (TAC) were used for initial
screening where two hundred and nine (78%) tested positive for HEVs.
Of these specimens, 72 (42%) had a cycle threshold (Ct) ≤30 and were tested by conventional
PCR targeting the 3’ regions of the viral protein 1 (VP1) gene. A total of 48 (67%) underwent
sequencing; 11 (23%) of which yielded nucleotide sequences. Phylogenetic analyses clustered
the Kenyan serotypes to HEVs groups C, B and A. Evaluation of the VP1 amino acid sequences
revealed numerous amino acid substitutions in relation to reference strains, which were confirmed
to be due to natural selection by negative or positive selection.
CONCLUSION
The Heterogeneous nature of stool samples is known to influence disparities in viral nucleic
acid yields. TAC detected 209 of which 171 (82%) were confirmed positive for HEVs by realtime
reverse transcription polymerase chain reaction (RRT-PCR), targeting the 5’ NTR regions.
Therefore, the results may not be a representative of all circulating HEVs in the study area. Since
this was a retrospective study of previously collected samples, it is possible that some HEVs strains
may have failed to amplify.

E Mulinge, SM Njenga OD, Magambo J. "Molecular identification of zoonotic hookworms in dogs from four counties of Kenya." Journal of helminthology. 2019:1-8.
Adeka R, Lukhoba C, Odhiambo J, Maundu P. "Morphological Traits as Indicators of Bitterness in Traditional Vegetables: The Case of Spider Plant (Gynandropsis gynandra) in Kenya." Asian Journal of Research in Botany. 2019;2(3):1-15.
"Motifu ya safari katika kazi za M.S. Mohammed.". In: Mwanga wa Lugha. Eldoret: Moi University Press; 2019.
OKOTH V A, OLUOCH M F. "Motivation and Employee Performance at Avenue Hospital Kisumu County- Kenya." Business Management Dynamics. 2019;9(5):20-36.

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