Gold Collection: Recent submissions
Now showing items 541-560 of 822
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A new gnidiflavanone-flavonol dimer and other constituents from Gnidia apiculata
(Taylor and Francis, 2022-04-08)A new 3,8′′-flavanone-flavonol dimer gnidiflavanone-flavonol (1) and 10 known compounds (2–11), including four rare primula-type flavones 2–5, were isolated from the roots of Gnidia apiculata. Compounds 2–5 and 7 were ... -
A new gnidiflavanone-flavonol dimer and other constituents from Gnidia apiculata
(Taylor and Francis, 2022-04-08)A new 3,8′′-flavanone-flavonol dimer gnidiflavanone-flavonol (1) and 10 known compounds (2–11), including four rare primula-type flavones 2–5, were isolated from the roots of Gnidia apiculata. Compounds 2–5 and 7 were ... -
SARS-CoV-2 origin, myths and diagnostic technology developments
(Egyptian Journal of Medical Human Genetics, 2022-03-04)Background After the first case of COVID-19 being announced in China in December 2019, various diagnostic technologies have been developed at unprecedented pace with the aim of providing a basis for accurate clinical ... -
Impact of Malaria Diagnostic Technologies on the Disease Burden in the Sub-Saharan Africa
(Journal of Tropical Medicine, 2022-03-22)Worldwide, transmission of emerging and reemerging malaria infections poses a significant threat to human health in the Sub-Saharan Africa, one that can quickly overwhelm public health resources. While the disease burden ... -
Nurturing Ubuntu, the African Form of Human Flourishing Through Inclusive Home Based Early Childhood Education
(Frontier in Education, 2022-02-17)Human flourishing has recently gained more attention in the world as a prerequisite safety net for better human resilience in uncertain times. While most Western authors believe that human flourishing is an individual ... -
On the predictors of pro-environmental behaviors: integrating personal values and the 2-MEV among secondary school students in Tanzania
(Heliyon, 2022-05-03)The role of personal values in understanding pro-environmental attitudes and behaviors has received considerable attention from psychological researchers. However, little is known about the mutual interaction of personal ... -
SARS-CoV-2 origin, myths and diagnostic technology developments
(Egyptian Journal of Medical Human Genetics, 2022-03-04)Background After the first case of COVID-19 being announced in China in December 2019, various diagnostic technologies have been developed at unprecedented pace with the aim of providing a basis for accurate clinical ... -
Effects of organic carbon content on in situ remediation time using steam–air injection
(Journal of Water Supply, 2021-12-30)Groundwater contamination by chlorinated hydrocarbons (CHC) is a common phenomenon that poses health risks to both humans and animals. These halogenated hydrocarbons infiltrate into the soil matrices and form pools at the ... -
Soil Sterilization Eliminates Beneficial Microbes That Provide Natural Pest Suppression Ecosystem Services Against Radopholus similis and Fusarium Oxysporum V5w2 in the Endosphere and Rhizosphere of Tissue Culture Banana Plants
(Sustainable Food Systems, 2022-03-01)Endosphere and rhizosphere microbes offer plant growth promotion and pest suppression ecosystem services in banana-based agroecosystems. Interest has been growing towards the use of such beneficial microbes in protecting ... -
Soil Microbes Determine Outcomes of Pathogenic Interactions Between Radopholus similis and Fusarium oxysporum V5w2 in Tissue Culture Banana Rhizospheres Starved of Nitrogen, Phosphorus, and Potassium
(Sustainable Food Systems, 2022-03-01)The contributions of soil biota toward outcomes of pathogenic interactions between Radopholus similis and Fusarium oxysporum V5w2 in tissue culture banana plants starved of nitrogen (N), phosphorus (P), and potassium (K) ... -
Bed net use and malaria treatment-seeking behavior in artisanal gold mining and sugarcane growing areas of Western Kenya highlands
(Scientific African, 2022-03-03)Provision of the bed net in Sub-Saharan Africa has substantially resulted in the decrease in malaria incidences in the region. However, malaria still ravages these regions causing significant deaths. This situation has ... -
Ingestion of hemozoin by peripheral blood mononuclear cells alters temporal gene expression of ubiquitination processes
(Biochemistry and Biophysics Reports, 2022-01-11)Plasmodium falciparum (Pf) malaria is among the leading causes of childhood morbidity and mortality worldwide. During a natural infection, ingestion of the malarial parasite product, hemozoin (PfHz), by circulating phagocytic ... -
What determines farmers’ awareness and interest in adopting cricket farming?
(International Journal of Tropical Insect Science, 2020-11-04)Farming crickets for human consumption is emerging as a promising novel and sustainable animal-source food production system. Cricket farming in Kenya first began in 2013; however, adoption rates have been slower than ... -
Optimisation, validation and field applicability of a 13C-sucrose breath test to assess intestinal function in environmental enteropathy among children in resource poor settings: study protocol for a prospective study in Bangladesh, India, Kenya, Jamaica, Peru and Zambia
(BJM, 2021-11-17)Introduction Environmental enteropathy (EE) is suspected to be a cause of growth faltering in children with sustained exposure to enteric pathogens, typically in resource-limited settings. A major hindrance to EE research ... -
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’ ... -
Frozen strawberry quality enhancement using high hydrostatic pressure and vacuum infusion with pectin methylesterase and calcium chloride solution
(Afr. J. Food Agric. Nutr. Dev, 2021-06-21)Fresh strawberry (Fragaria x ananassa) is a delicious fruit that is an excellent source of micronutrients and an array of beneficial phytochemicals. Emerging technologies like high pressure freezing and thawing have gained ... -
Anemia Burden, Types and Associated Risk Factors among Kenyan Human Immunodeficiency Virus-1 and Mycobacterium Tuberculosis Co-infected Injection Substance Users
(Ethiopian Journal of Health Science, 2020-09)Background Although injection substance users and individuals co-infected with Human Immunodeficiency Virus-1 and Mycobacterium tuberculosis suffer marked hematologic derangements, the rates, levels, morphologic types and ... -
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 ... -
Food availability, accessibility and dietary practices during the COVID-19 pandemic: a multi-country survey
(Cambridge University Press, 2021-03-05)Objective: To investigate the perceived effects of the coronavirus disease (COVID-19) pandemic lockdown measures on food availability, accessibility, dietary practices and strategies used by participants to cope with these ... -
Automorphims of Zero Divisor Graphs of Galois Rings
(International Journal of Algebra, 2019-01)Let Rbe a commutative finite ring with unity and let Z(R) be itsset of zero divisors. The study of Rin which the subset of zero divi-sors forms a unique maximal ideal has been extensively done yieldinginteresting and useful ...