Results 11 to 20 of about 22,533 (242)

The effect of interspecific hybridization on spermatogenesis indicators in males of the genus Ovis

open access: diamondВетеринария и кормление
Interspecific hybridization of domestic sheep with related wild species is considered as one of the promising directions in animal husbandry. Obtaining, breeding and use of hybrid animals in breeding programs requires a more in-depth study of their ...
Volkova L.A. , Volkova N.A.
doaj   +2 more sources

Ovis dalli [PDF]

open access: bronzeMammalian Species, 1992
R. Terry Bowyer, David M. Leslie
openaire   +2 more sources

Seasonality, epidemiology and phylogeny of Theileria ovis with a note on hematological and biochemical changes in asymptomatic infected goats from Pakistan.

open access: yesPLoS ONE, 2023
Caprine theileriosis, caused by Theileria ovis is a serious production issue, especially in the areas that depend on goats and sheep for milk, meat, and other economic benefits.
Muhammad Irfan   +12 more
doaj   +1 more source

Effects of fermented Caragana korshinskii feed on meat quality characteristics in different muscles of Tan sheep

open access: yesItalian Journal of Animal Science, 2020
The aim of this study was to investigate the effects of fermented Caragana korshinskii feed on meat quality in three muscle tissues (longissimus dorsi m., triceps brachii and biceps femoris) in Tan sheep.
Xiaochun Xu   +4 more
doaj   +1 more source

The abcEDCBA-Encoded ABC Transporter and the virB Operon-Encoded Type IV Secretion System of Brucella ovis Are Critical for Intracellular Trafficking and Survival in Ovine Monocyte-Derived Macrophages. [PDF]

open access: yesPLoS ONE, 2015
Brucella ovis infection is associated with epididymitis, orchitis and infertility in rams. Most of the information available on B. ovis and host cell interaction has been generated using murine macrophages or epithelial cell lines, but the interaction ...
Auricelio A Macedo   +8 more
doaj   +1 more source

The outer membrane proteins based seroprevalence strategy for Brucella ovis natural infection in sheep

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
IntroductionThe diagnosis of brucellosis largely relies on tiger red plate agglutination test (RBPT). However, it is difficult to distinguish between natural infection antibody positive and vaccination antibody positive, nevertheless, the identification ...
Tao Zhang   +7 more
doaj   +1 more source

Prevalence of Theileria and Babesia species in Tunisian sheep

open access: yesOnderstepoort Journal of Veterinary Research, 2016
In this study, the prevalence of Theileria and Babesia species in sheep was assessed with Giemsastained blood smear examination and polymerase chain reaction to identify the different piroplasms in 270 sheep from three Tunisian bioclimatic zones (north ...
Mohamed R. Rjeibi   +2 more
doaj   +1 more source

Podophyllotoxin, Deoxypodophyllotoxin and Ursolic Acid as Potential Inhibitors of tcpA, ompW, and ctxB Genes in Vibrio cholerae: An in-Silico Study

open access: yesJournal of Medical Microbiology and Infectious Diseases, 2023
Introduction: Cholera is a highly contagious disease that causes severe diarrhea and dehydration. This study investigated podophyllotoxin, deoxypodophyllotoxin, and ursolic acid as inhibitors of tcpA, ompW, and ctxB genes in Vibrio cholerae.
Yasin SarveAhrabi1*   +2 more
doaj   +1 more source

A Brucella melitensis H38ΔwbkF rough mutant protects against Brucella ovis in rams

open access: yesVeterinary Research, 2022
Brucella melitensis and Brucella ovis are gram-negative pathogens of sheep that cause severe economic losses and, although B. ovis is non-zoonotic, B. melitensis is the main cause of human brucellosis. B.
Pilar M. Muñoz   +12 more
doaj   +1 more source

Characterization of Anaplasma ovis strains using the major surface protein 1a repeat sequences

open access: yesParasites & Vectors, 2017
Background Anaplasma ovis is one of the tick-transmitted pathogens of small ruminants. It causes ovine anaplasmosis and widely distributed in the world. In contrast to extensive worldwide genetic diversity of A. marginale and A.
Rong Han   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy