Results 51 to 60 of about 36,850 (279)

Tracing and Capturing the Epiblast Pluripotency of Sheep Preimplantation Embryos

open access: yesAdvanced Science, EarlyView.
This study performs a comprehensive single‐cell transcriptome analysis of sheep embryos from embryonic (E) day 1 to E14 to elucidate the mechanism of early lineage specification and the pluripotency changes (naïve, formative, and primed) of epiblast.
Jinying Zhang   +28 more
wiley   +1 more source

The Anaplasma ovis genome reveals a high proportion of pseudogenes

open access: yesBMC Genomics, 2019
BackgroundThe genus Anaplasma is made up of organisms characterized by small genomes that are undergoing reductive evolution. Anaplasma ovis, one of the seven recognized species in this genus, is an understudied pathogen of sheep and other ruminants ...
Zhijie Liu   +7 more
semanticscholar   +1 more source

Ovis arabica

open access: yes, 2011
Published as part of Don E. Wilson & Russell A. Mittermeier, 2011, Bovidae, pp. 444-779 in Handbook of the Mammals of the World – Volume 2 Hoofed Mammals, Barcelona :Lynx Edicions on page 686, DOI: 10.5281/zenodo ...
Don E. Wilson, Russell A. Mittermeier
openaire   +3 more sources

Epidemiology, risk factors, and co-infection of vector-borne pathogens in goats from Sistan and Baluchestan province, Iran.

open access: yesPLoS ONE, 2019
Several vector-borne pathogens restrict livestock farming and have significant economic impact worldwide. In endemic areas livestock are exposed to different tick species carrying various pathogens which could result in co-infection with several tick ...
Hassan Hakimi   +4 more
doaj   +1 more source

Seroprevalence and risk factors of Brucella ovis in domestic sheep in Wyoming, USA

open access: yesBMC Veterinary Research, 2019
BackgroundBrucella ovis causes a sexually transmitted, infectious disease of domestic sheep characterized by genital lesions and epididymitis in rams, placentitis and rare abortions in ewes, and neonatal mortality in lambs.
M. Elderbrook   +4 more
semanticscholar   +1 more source

Scanning and Transmission Electron Microscopic Observations of Eperythrozoon ovis (E. ovis)

open access: yesThe Japanese Journal of Veterinary Science, 1982
Eperythrozoon ovis 人工感染緬羊の血液と骨髄液の電顕学的観察により, 本虫体は大きさ 0.2-0.6μm の桿状およびリング状の寄生体で単層の限界膜を有し, 内部にリボゾームに類似した顆粒を密に含有することを知った. また, 虫体の周辺部には糸状構造物を持ち,それを介して付着する像を認めた. 骨髄液の検索により, E. ovis は骨髄で増殖して赤芽球の時期からすでに寄生することが確認された.
Duck-Hwan Kim   +3 more
openaire   +4 more sources

Exploring the Physical Properties of Novel Inorganic Perovskite AMgBr3 (A = Ga, Na, Tl)

open access: yesNano Select, EarlyView.
The band gap values of AMgBr3 (A = Na, Ga, and Tl) perovskites were calculated using various exchange‐correlation functionals such as generalized gradient approximation (GGA)‐Perdew–Burke–Ernzerhof (PBE), GGA‐PBEsol, GGA‐WC, Hybrid HSE06, and Tran–Blaha modified Becke–Johnson (TB‐mBJ) methods.
Md. Bayjid Hossain Parosh   +4 more
wiley   +1 more source

Cultivation of Anaplasma ovis in the HL-60 human promyelocytic leukemia cell lineCultivation of Anaplasma ovis

open access: yesEmerging Microbes and Infections, 2017
The tick-borne bacterium Anaplasma ovis is a widely distributed pathogen affecting sheep, goats and wild ruminants. Here, the HL-60 human promyelocytic leukemia cell line was used to isolate A.
Ran Wei   +8 more
doaj   +1 more source

Drivers of human attitudes towards wolves Canis lupus in Kazakhstan

open access: yesPeople and Nature, EarlyView.
Abstract Kazakhstan is recognized as a key stronghold for the grey wolf (Canis lupus). Nonetheless, the wolf status and the dynamics of human‐wolf coexistence in the region remain poorly understood. This study aims to fill that gap by exploring current attitudes towards wolves in Kazakhstan and identify the underlying drivers of these attitudes.
Alyona Koshkina   +5 more
wiley   +1 more source

Molecular prevalence and associated infection risk factors of tick-borne protozoan and rickettsial blood pathogens in small ruminants

open access: yesBMC Veterinary Research, 2023
Background Tick-borne blood pathogens cause highly pathogenic diseases, which are associated with substantial economic losses in ruminants. Despite this, epidemiological research on these pathogens remains neglected in many countries.
Mennat-Allah Abdelsalam   +3 more
doaj   +1 more source

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