Browsing Gold Collection by Issue Date
Now showing items 321-340 of 775
-
Phytochemical composition, antioxidant and antiproliferative activities of Rosmarinus officinalis leaves
(French-Ukrainian Journal of Chemistry, 2020-12-22)Phytochemicals in Rosmarinus officinalis leaves, their total phenolic content, antioxidant potential and antiproliferative activity against human prostate (DU145), colon (CT26) and cervical (HeLa 229) cancer cells were ... -
Implication of outdoor Environment on Children’s Learning Experiences in Public Preschools in Borabu Sub-County, Kenya
(Global Journal of Transformative Education, 2020-12-29)Based on the findings of the Kenya Institute of Curriculum Development (KICD) needs assessment study carried out in 2016, international best practices in education systems and curriculum reforms, and a desire to make ... -
Risk Factors Associated with Helminthic Intestinal Infection in Lurambi Subcounty, Kakamega, Kenya
(Journal of Parasitology Research, 2020-12-31)Background. Soil-transmitted helminths (STHs) and schistosome infections have been known to be major causes of morbidity and mortality in sub-Saharan countries. School aged and preschool children are known to be at high ... -
MICROBIAL FLORA IDENTIFIED IN CERVICAL SMEARS OF WOMEN ATTENDING MACHAKOS LEVEL V HOSPITAL, CANCER CARE AND RESEARCH CENTRE.
(East African Medical Journal, 2021)Background: Several microorganisms which may be found in the cervix of women may disrupt the physiological and immunological function of the cervix. The immune system keeps them on check to prevent abnormal proliferation ... -
The influence of α,α′-diimine bridging ligand on the reactivity of binuclear para-cymene ruthenium(II) complexes. Kinetic, mechanistic and computational study
(Inorganica Chimica Acta journal, 2021-01)Substitution kinetics of the aqua ligands in four binuclear ruthenium(II) para-cymene complexes with different α,α′-diimine bridging ligands [2-pyridylaldazine (Ru-1), p-phenylenebis(picoline)aldimine (Ru-2), p-biphenyle ... -
The Role of Innovative Teaching and Learning Methods Towards the Classification of Living Things: A Review
(African Journal of Educational Studies in Mathematics and Sciences, 2021-01)Biology continues to present difficulties in teaching and learning. Among other biology domains classification of living things is considered to be one of the challenging subjects as different studies indicated students’ ... -
The influence of α,α′-diimine bridging ligand on the reactivity of binuclear para-cymene ruthenium(II) complexes. Kinetic, mechanistic and computational study
(Inorganica Chimica Acta, 2021-01-01)Substitution kinetics of the aqua ligands in four binuclear ruthenium(II) para-cymene complexes with different α,α′-diimine bridging ligands [2-pyridylaldazine (Ru-1), p-phenylenebis(picoline)aldimine (Ru-2), p-biphenyle ... -
Comparative genomic and phenotypic characterization of invasive non-typhoidal Salmonella isolates from Siaya, Kenya
(PLOS ONE, 2021-01-01)Non-typhoidal Salmonella (NTS) is a major global health concern that often causes bloodstream infections in areas of the world affected by malnutrition and comorbidities such as HIV and malaria. Developing a strategy to ... -
Characterization and engineering of two new GH9 and GH48 cellulases from a Bacillus pumilus isolated from Lake Bogoria
(Biotechnology Letters, 2021-01-01)To search for new alkaliphilic cellulases and to improve their efficiency on crystalline cellulose through molecular engineering Results Two novel cellulases, BpGH9 and BpGH48, from a Bacillus pumilus strain were identified, ... -
Coupling Hydrus 2D/3D and AquaCrop Models for Simulation of Water Use in Cowpea (Vigna Unguiculata (L.) Walp)
(Renewable Energy Sources: Engineering, Technology, Innovation, 2021-01-05)Simulation of the soil water balance requires reliable representation of the main hydrological processes such as infiltration, drainage, evapotranspiration and run off. In a cropping system, the determination of the soil ... -
Acceptability of cereal-cricket porridge compared to cereal and cereal-milk- porridges among caregivers and nursery school children in Uasin Gishu, Kenya
(International Journal of Tropical Insect Science, 2021-01-07)Crickets have been promoted as a possible animal protein source in child feeding by enriching porridge with cricket powder due to its nutritional contribution and affordability. The aim of this study was to develop a ... -
Acceptability of cereal-cricket porridge compared to cereal and cereal-milk- porridges among caregivers and nursery school children in Uasin Gishu, Kenya
(International Journal of Tropical Insect Science, 2021-01-07)Crickets have been promoted as a possible animal protein source in child feeding by enriching porridge with cricket powder due to its nutritional contribution and affordability. The aim of this study was to develop a ... -
Rhizobium-Linked Nutritional and Phytochemical Changes Under Multitrophic Functional Contexts in Sustainable Food Systems
(Frontiers in Sustainable Food Systems, 2021-01-11)Rhizobia are bacteria that exhibit both endophytic and free-living lifestyles. Endophytic rhizobial strains are widely known to infect leguminous host plants, while some do infect non-legumes. Infection of leguminous roots ... -
Restaurant tipping behavior and its inspiration on food service empathy
(International Hospitality Review, 2021-01-19)Purpose The purpose of this study was to investigate restaurant clientele tipping behavior and its inspiration on foodservice empathy within two- and three-star hotels in Kisumu County, Kenya. This was with the objective ... -
Influence Of Earnings Management On Financal Performance Of Agricultural Firms Listed In Nairobi Securities Exchange
(IOSR Journal of Economics and Finance, 2021-02)The objective of the study was to determine the influence of earnings management on the financal performance of agricultural firms listed in Nairobi Securities Exchange. A descriptive survey research design was applied. A ... -
Smartphones and the Learning of French as a Foreign Language in the Public Universities in Kenya.
(Journal of English Language Teaching and Applied, 2021-02)The use of ICT in education has become increasingly important in the education systems of both developed and developing countries. ICT as a course has been introduced in the university programmes. Several researchers have ... -
Moistube irrigation technology development, adoption and future prospects
(Heliyon, 2021-02-01)Agriculture is the biggest consumer of fresh water in the world accounting for almost 70% of the water use. The burgeoning world population and increased demands to feed the world requires novel technologies that reconcile ... -
A Characterization of Frobenius Derivations and Automorphisms of a Class of Local Near-Rings
(Theory and Practice of Mathematics and Computer Science, 2021-02-06)In this chapter, we use the idealization procedure for finite rings to construct a class of local quasi-3 prime Near-Rings N with a Jordan ideal J(N ) and admitting a Frobenius derivation. The structural characterization ... -
HIV-1 Drug-Resistant Mutations in Relation to Virological Failure among Adults in Busia County, Kenya
(African Journal of Health Sciences, 2021-02-15)Introduction: Busia County of Kenya with a Human Immune-deficiency Virus prevalence rate of 7.7% is two-fold higher than the Kenyan national prevalence at 4.9%. Antiretroviral (ARV) therapy is standard care for all HIV ... -
Antibacterial Activities Investigation of Leucas calostachys Root Extracts
(asian journal of plant sciences, 2021-03)Background and Objective: Traditional healers have long used plants to treat bacterial infections caused by resistant bacteria. Hence, there is an increased interest in the ethnopharmacological approach to identify new ...