10267 publication(s) trouvée(s)
Article scientifique
Characterization of the Chemical Components of the Extracted Carduus Pycnocephalus L, and Assessment of Its Potential Novel Antioxidant, Antibacterial, and Anticancer Activities
Article scientifique
Nitrophenyl-group-containing Heterocycles. Part I. Synthesis, Characterization, Anticancer Activity and Antioxidant Properties of Some New 5,6,7,8-tetrahydroisoquinolines Bearing 3(4)-nitrophenyl Group
Abstract Regioselective cyclocondensation of 2,4-diacetyl-5-hydroxy-5-methyl-3-(3-nitrophenyl/4-nitrophenyl)cyclohexanones 1a,b with cyanothioacetamide fforded the corresponiing 7-acetyl-4-cyano-1,6-dimethyl-6-hydroxy-8-(3-nitrophenyl/4-nitrophenyl)-5,6,7,8-tetrahydro-soquinoline-3(2H)-thiones 2a,b in 93-96%. Reaction of compounds 2a,b ethyl …
Article scientifique
Reproductive and Physiological Responses and Egg Quality Traits of Isa Brown Chickens fed Diets Supplemented with Ginger or Turmeric Powder
Article scientifique
Overfishing and Climate Change Elevate Extinction Risk of Endemic Sharks and Rays in the Southwest Indian Ocean Hotspot
Abstract The southwest Indian Ocean (SWIO) is a hotspot of endemic and evolutionarily distinct sharks and rays. We summarise the …
Article scientifique
Patterns, Predictors and Outcome of Time to Presentation Among Critically ill Paediatric Patients at Emergency Department of Muhimbili National Hospital, Dar es Salaam, Tanzania
Abstract Background: Mortality among under-five children in Tanzania remains high. While early presentation for treatment increases likelihood of survival, delays …
Article scientifique
Willingness to Pay for Assisted Reproductive Technologies by Pastoral Herd Owners in Southern Rangelands of Kenya
Abstract Uptake of Assisted Reproductive Technologies (ARTs) can widen and accelerate access to quality breeding stock under pastoral systems, but …
Article scientifique
Determinants of Postnatal Care and Timing of the First Postnatal Care for Newborns in Ethiopia: Further Analysis of 2019 Ethiopian Demographic and Health Survey
Abstract Background: Neonatal mortality remain a persisting public health challenge in Ethiopia. Most of the factors that lead to neonatal …
Article scientifique
Inhibition of TRPC4 Channel Activity in Colonic Myocytes by Tricyclic Antidepressants Disrupts Colonic Motility Causing Constipation
Article scientifique
Cytokines, miRNAs, and Antioxidants as Combined Non-Invasive Biomarkers for Parkinson's Disease
Abstract Background:Parkinson's disease (PD) is one of the most common long-term degenerative disorders of the CNS that primarily affects the …
Article scientifique
Modelling of Seepage and Slope Stability Analysis of Ribb Embankment Dam, Ethiopia
Abstract Safety against seepage is one in all the primary important steps for checking the possibility of failure of embankment …
Article scientifique
Working Environment of Nurses in Public Referral Hospitals of West Amhara, Ethiopia, 2021
Abstract Background: Safe working environment is a key part, and professional right of nurses. But findings indicated nurses work environment …
Article scientifique
An Evaluation of Groundwater Vulnerability Assessment Methods in a Rapidly Urbanizing City: Evidence From Dakar, Senegal
Abstract In rapidly growing cities in the tropics, unregulated urban development presents a major risk to groundwater quality. Here, we …
Article scientifique
Number of Antenatal Care Utilization and Associated Factors Among Pregnant Women in Ethiopia: Zero-Inflated Poisson Regression of 2019 Intermediate Ethiopian Demography Health Survey.
Abstract Background The frequency of antenatal care enhances the effectiveness of the program to reduce maternal and child mortality and …
Article scientifique
Virus-Host Interactions Reveal Potential Roles Towards Phosphorus Cycling in South Atlantic Ocean Euphotic Zones
Article scientifique
MALAT-1/p53/miR-155/miR-146a ceRNA circuit tuned by Methoxylated Quercitin Glycoside Alters Immunogenic and Oncogenic Profiles of Breast cancer
Article scientifique
Drought assessment in the northern region of Colombia using the Standardized Precipitation Index (SPI): a case study in the department of La Guajira
Article scientifique
Cultural and contextual considerations in designing programs to support the incorporation of early childhood development within ongoing national nutrition programmes: A focus on the Baby-Friendly Community Initiative (BFCI) in a rural African context
Article scientifique
Keeping An Eye On Environmental Quality in Tanzania as Trade, Industrialization, Income and Urbanization Continue To Grow
Abstract By applying the ARDL (autoregressive distributed lag) bounds testing method, this study examines the short and long-term dynamic relationship …
Article scientifique
Assessment of Energy and Environment Footprint of a Proposed Wind Farm in Western Coast of Libya Using LCA
Article scientifique
Landslide Susceptibility Region Mapping Using GIS, Analytic Hierarchy Process Model, and Multi-Criteria Analysis at the Chemoga Watershed, Upper Blue Nile, Ethiopia
Abstract Landslide susceptibility consists of an essential component in the day-to-day activity of human beings. A landslide incident typically happening …