Results 201 to 210 of about 32,061 (314)

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Spatial analysis of groundwater potential mapping using the geospatial technology in the Northern Ethiopia, Amhara Region. [PDF]

Sci Rep
Nigusse AG, Baye G, Berhane G, Zenebe A, Gebremedhin E.   +4 more
europepmc   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

Integrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

Preconception health risk profiles among women planning pregnancy in northern Ethiopia: a latent class analysis. [PDF]

BMJ Open
Gebretsadik GG, Biratu AK, Kahsay AB, Mulugeta A, Gessessew A, S Lassi Z.   +5 more
europepmc   +1 more source

Genomic Investigations Unveil the Genetic Underpinnings of Environmental Adaptation in African Goat Populations

Integrative Zoology, EarlyView.
This study integrates genomics and landscape genetics to analyze African goat environmental adaptation. Analyzing 1591 samples, it finds population structure differentiates geographically into four groups, with gene flow between wild Yura goats and North Africans.
Weifeng Peng, Yihua Wang, Yiyuan Zhang, Lei Gao, Lili Wu, Shuping Wang, Yiyang Gao, Wanlu Shi, Kaixin Lu, Rong Deng, Junting Li, Jing Han, Xiaohui Lu, Yujie Liu, Xiaojiao Tang, Yunxia Zhang, Guoyin Li, Li Huang, Mingsheng Yang, Xiaoyan Li   +19 more
wiley   +1 more source

Fecal carriage of carbapenemase-producing Escherichia coli and Klebsiella spp. and associated factors among dairy farm milkers in Tigray Region, Northern Ethiopia. [PDF]

BMC Microbiol
Gebru GG, Muthupandian S, Kassaye E.
europepmc   +1 more source

Putting Rodents at the Center of One Health Programs: A Narrative Synthesis

Integrative Zoology, EarlyView.
Rodents link human, animal, and environmental health across diverse ecosystems. Rodent diversity underpins both zoonotic disease risk and ecosystem function. Environmental change reshapes rodent communities and spillover dynamics. Rodents act as reservoirs, amplifiers, and sentinels of emerging pathogens.
Steven R. Belmain
wiley   +1 more source

Burden of birth defects in a war and siege-affected region: a retrospective hospital-based cross-sectional study from Tigray region, Northern Ethiopia. [PDF]

BMJ Open
Berihu BA, Mekonen HK, Magana T, Belay TG, Zelelew YB, Debeb YG, Yang P, Berhe H, Mulugeta A, Mulugeta A.   +9 more
europepmc   +1 more source

Unpacking China's Digital Ascent in the Global South: The Case of Huawei in North Africa

Global Policy, EarlyView.
ABSTRACT Despite frequent concerns in Western policy and media circles about the risks of using Chinese telecommunications suppliers, firms like Huawei have encountered little resistance from governments or citizens in the Global South. Empirical research explaining this acceptance remains limited.
Tin Hinane El Kadi
wiley   +1 more source

A qualitative exploration of deterrents to COVID-19 vaccination uptake among adults in post-war Tigray, Northern Ethiopia. [PDF]

Sci Rep
Tesfa FH, Kahsay ZH, Tesfean T, Ayaliew Werkneh A, Ayele B, Hadgu T, Gebretnsae H, Mekonnen M, Fisseha A, Gebreyohannes Y, Kenyi J, Mon HS, Kahsay H, Asmelash A, Gebrekurstos G, Alemayehu M, Medhanyie AA.   +16 more
europepmc   +1 more source