Browsing Journal Articles (PAS) by Title
Now showing items 77-96 of 258
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EAFRINET and the Taxonomic Impediment: perspectives from the developing world
(2018-01)Taxonomic capacity in the developing world is seriously lacking, and as such species identification for both pests and useful species is seriously hampered. Some of these species are key indicators of environmental health ... -
East African pholcid spiders: an overview, with descriptions of eight new species (Araneae, Pholcidae)
(European Journals, 2012)This paper summarizes current knowledge about East African pholcids. East Africa is defi ned as the area from 12°S to 5°N and from 28° to 42°E, including all of Uganda, Kenya, Burundi, Rwanda, and Tanzania. An annotated ... -
Effect of Acid Treatment on the Chemical Properties of Clays from Selected Sites in Murang’a and Nyeri counties, Kenya
(2020-11-30)Assessing improvement on the quality of clay has been conducted by treatment with different concentrations of hydrochloric and oxalic acid. This project intended to assess the effect of acid treatment on the elemental ... -
Effect of boron concentration on physicochemical properties of boron-doped carbon nanotubes
(Elsevier, 2015-01-07)Boron-doped carbon nanotubes (B-CNTs) were synthesized using chemical vapour deposition (CVD) floating catalyst method. Toluene was used as the carbon source, triphenylborane as boron as well as the carbon source while ... -
Effect of carbonization on the surface and influence on heavy metal removal by water hyacinth stem-based carbon
(Management of Environmental Quality: An International Journal Vol. 33 No. 3, 2022 pp. 573-585, 2022)Purpose – The aim of this study is to examine the effect of carbonization on the surface and its influence on heavy metal removal by water hyacinth based carbon. Design/methodology/approach – Dried water hyacinth stem ... -
EFFECT OF DIETARY INTAKES ON PREGNANCY OUTCOMES: A COMPARATIVE STUDY AMONG HIV-INFECTED AND UNINFECTED WOMEN AT NYANZA PROVINCIAL GENERAL HOSPITAL, KENYA
(2010-10)The effect of maternal dietary intakes on pregnancy outcomes was assessed in a descriptive, cross-sectional survey among women attending the Prevention of Mother-to-Child Transmission (PMTCT) of HIV program at Nyanza ... -
Effect of Different Fermentation Methods on Physicochemical Composition and Sensory Quality of Coffee (Coffea arabica)
(IOSR Journals, 2017-06)Fermentation of coffee beans is primarily done to remove mucilage and can be done using two methods; dry and wet fermentation methods. This research aimed at determining the effect of different fermentation methods on ... -
Effect of Doping Silver Nano Particle-enhanced Titanium Dioxide with Organic Luminescent Materials for Solar Cell Application
(International Journal of Recent Advances in Multidisciplinary Topics, 2023-08)Energy is as an important resource to support and is mainly driven by fossil fuels which are easily available and convenient to use. However, these highly treasured commodities produce exhaust gases that severely damages ... -
The effect of enhanced public–private partnerships on Maternal, Newborn and child Health Services and outcomes in Nairobi–Kenya: the PAMANECH quasi-experimental research protocol
(2014-09-30)Introduction: Rapid urbanisation in Kenya has resulted in growth of slums in urban centres, characterised by poverty, inadequate social services and poor health outcomes. The government's initiatives to improve access to ... -
Effect of fermentation on protein digestibility of soybean and sweet potato blends: aspergillus oryzae vs. Lactobacillus plantarum
(2009)The improvement of nutritional quality of foods through fermentation has been practiced for long.Fermentation imparts desirable characteristics to products and makes them more utilizable nutrient sources than the unfermented ... -
Effect of Grashof Parameter on Velocity for Unsteady Fluid Flow Past an Infinite Vertical Porous Flat Plate
(2015)Natural convection of an incompressible fluid flow past an infinite vertical flat plate with constant suction velocity is investigated. In this work, we investigate the effect of Grashof parameter on velocity profiles. ... -
Effect of growth temperature on the structural, optical and luminescence properties of cadmium telluride nanoparticles
(2018-01)Cadmium telluride (CdTe) has been successfully prepared by a simple wet chemical process at different reaction temperatures. Temperature is one parameter that thermodynamically plays an important role in controlling the ... -
The effect of habitat type on population distribution and abundance of Rothschilds Giraffe (Giraffa camelopardalis rothschildi) in Ruma National Park and Mwea National Reserve in Kenya
(2021-05)The Rothschilds giraffe is currently listed as vulnerable by the International Union for Conservation of Nature (IUCN). This is attributed to the loss of habitat due to human activities. This study examined the effect of ... -
Effect of Insulin Treatment or Zinc Supplementation on Vitamin A Status in Streptozotocin-Induced Diabetic Rats.
(Journal of Clinical Biochemistry and Nutrition, 1995)A Using streptozotocin-induced diabetic rats, we examined the effects of zinc supplementation and insulin treatment on the metabolic availability of vitamin A. All diabetic animals exhibited an elevated plasma glucose (>18 ... -
Effect of level of coffee production on the performance of coffee cooperative societies in Kenya
(European Journal of Business and Strategic Management Vol.3, Issue 2 No.1, pp 1 - 14, 2018, 2018)Purpose: To evaluate the effect of level of coffee production on the performance of coffee cooperative societies in Kenya. Methodology: This study adopted a descriptive research design. The population of the study will ... -
Effect of Peanut Consumption on Nutritional Status Indices of HIV Infected Adults in Nyeri County, Kenya
(World Journal of Nutrition and Health, 2020, Vol. 8, No. 1, 22-27, 2020)Introduction and objectives; Peanuts are a rich source of magnesium, folate, fibre, α-tocopherol, copper, arginine and resveratrol. These compounds have been shown to reduce the CVD risk in various ways. The purpose of ... -
Effect of settlement on nutrition and health status of pastoral Gabra women of reproductive age in Kalacha Location, Marsabit County, Kenya
(2012-12)The objective of the present study was to evaluate the effect of settlement on the nutrition and health status of pastoral women of reproductive age. A cross-sectional survey that included a 24 h dietary recall was ... -
Effect of the use of inorganic- based photoluminescent materials in solar energy devices application
(World Journal of Advanced Engineering Technology and Sciences, 2023-07-04)The dynamic processes that take place in life require energy. The main convenient source of energy even in living tissue is hydrocarbons. This is due to the high-carbon based energy source that eventually converts fossil ... -
Effectiveness of community health workers in improving early initiation and exclusive breastfeeding rates in a low-resource setting: A cluster-randomized longitudinal study
(Wiley Periodicals, Inc., 2020-04)Little evidence exists in Kenya on the potential of community health workers (CHWs) in promoting exclusive breastfeeding (EBF) and early breastfeeding initiation (EBI) in resource‐restricted settings where very low EBF ...