Results 1 to 10 of about 36,757 (188)

Epidemiology and genetic diversity of Anaplasma ovis in goats in Corsica, France

Parasites & Vectors, 2019
Background Anaplasma ovis is a major cause of small ruminant anaplasmosis, a tick-borne disease mainly affecting small ruminants in tropical and subtropical regions of the world.
Alejandro Cabezas-Cruz, Mélanie Gallois, Mélanie Fontugne, Eléonore Allain, Myriam Denoual, Sara Moutailler, Elodie Devillers, Stephan Zientara, Marc Memmi, Alain Chauvin, Albert Agoulon, Muriel Vayssier-Taussat, Christophe Chartier   +12 more
doaj   +2 more sources

First molecular detection of Mycoplasma ovis (Hemotropic mycoplasmas) from Sheep in Brazil

Revista Brasileira de Parasitologia Veterinária, 2019
Mycoplasma ovis is an emerging zoonotic pathogen with a worldwide distribution and can cause mild to severe hemolytic anemia, icterus, and poor weight gain in animals. Although M. ovis has been described in small ruminants worldwide, data on M.
Ugo Araújo Souza, Karina Oberrather, Renata Fagundes-Moreira, Bruno Albuquerque de Almeida, Stella de Faria Valle, Aline Girotto-Soares, João Fábio Soares   +6 more
doaj   +2 more sources

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

Parasites & 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, Jifei Yang, Zhijie Liu, Shaodian Gao, Qingli Niu, Muhammad Adeel Hassan, Jianxun Luo, Hong Yin   +7 more
doaj   +2 more sources

Rev1 wbdR tagged vaccines against Brucella ovis

Veterinary Research, 2019
Sheep brucellosis is a worldwide extended disease caused by B. melitensis and B. ovis, two species respectively carrying smooth or rough lipopolysaccharide. Vaccine B. melitensis Rev1 is used against B. melitensis and B.
Beatriz Aragón-Aranda, María Jesús de Miguel, Estrella Martínez-Gómez, Amaia Zúñiga-Ripa, Miriam Salvador-Bescós, Ignacio Moriyón, Maite Iriarte, Pilar M. Muñoz, Raquel Conde-Álvarez   +8 more
doaj   +2 more sources

Geometric Morphometrics of Astragalus and Shape Variation Analysis in Capra, Ovis, and Bovidae [PDF]

Veterinary Medicine and Science
In the study, it was investigated whether taxonomic differences have an effect on shape using bovine, ovis, and capra astragalus. A total of 142 samples, 32 bovine (Holstein), 71 ovis (Merino ovis), and 39 capra (Hair goat) astragalus, were used as ...
Yasemin Üstündağ, İftar Gürbüz, Yasin Demiraslan, Özcan Özgel   +3 more
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Role of Rhipicephalus bursa larvae in transstadial transmission and endemicity of Babesia ovis in chronically infected sheep [PDF]

Frontiers in Cellular and Infection Microbiology
Babesia ovis, transmitted by Rhipicephalus bursa ticks, is the causative agent of ovine babesiosis, a disease characterized by fever, anemia, hemoglobinuria, and high mortality in sheep.
Recep Firat, Mehmet Can Ulucesme, Munir Aktas, Onur Ceylan, Ferda Sevinc, Reginaldo G. Bastos, Reginaldo G. Bastos, Carlos E. Suarez, Carlos E. Suarez, Sezayi Ozubek   +9 more
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Assessment of Babesia ovis pathogenicity in goats: implications for transmission dynamics and host resistant [PDF]

Frontiers in Cellular and Infection Microbiology
Babesia ovis, commonly associated with ovine babesiosis, poses a significant threat to sheep health, often resulting in severe clinical manifestations and high mortality rates. However, the impact of B.
Sezayi Ozubek, Mehmet Can Ulucesme, Carlos E. Suarez, Carlos E. Suarez, Reginaldo G. Bastos, Reginaldo G. Bastos, Munir Aktas   +6 more
doaj   +2 more sources

Pangenomic and biochemical analyses of Helcococcus ovis reveal widespread tetracycline resistance and a novel bacterial species, Helcococcus bovis [PDF]

Frontiers in Microbiology
Helcococcus ovis (H. ovis) is an opportunistic bacterial pathogen of a wide range of animal hosts including domestic ruminants, swine, avians, and humans. In this study, we sequenced the genomes of 35 Helcococcus sp.
Federico Cunha, Yuting Zhai, Yuting Zhai, Segundo Casaro, Kristi L. Jones, Modesto Hernandez, Rafael S. Bisinotto, Subhashinie Kariyawasam, Mary B. Brown, Mary B. Brown, Ashley Phillips, Kwangcheol C. Jeong, Kwangcheol C. Jeong, Klibs N. Galvão, Klibs N. Galvão   +14 more
doaj   +2 more sources

شباهت های ژنتیکی و تجزیه و تحلیل تبارشناختی گونه های وحشی و اهلی گوسفند بر اساس ژنوم میتوکندریایی [PDF]

تحقیقات تولیدات دامی, 2022
در مطالعه‌ حاضر، توالی‌های کامل ژنوم میتوکندریایی همراه با توالی­های جداگانه 13 ژن رمزگر پروتئین به ازای هر ژنوم از شش گونه‌ گوسفند وحشی شامل Asian Mouflon (Ovis orientalis)، Bighorn (Ovis canadensis)، Argali (Ovis ammon)، Urial (Ovis vignei)، Snow (Ovis
فاطمه ربیعی, رامین عبدلی, فرجاد رفیعی, نوید قوی حسین زاده   +3 more
doaj   +1 more source

Pathogenic potential of Brucella ovis field isolates with different genotypic profile and protection provided by the vaccine strain B. ovis ΔabcBA against B. ovis field isolates in mice [PDF]

Pesquisa Veterinária Brasileira, 2020
: Brucella ovis causes economic and reproductive losses in sheep herds. The goal of this study was to characterize infection with B. ovis field isolates in a murine model, and to evaluate protection induced by the candidate vaccine strain B.
Thaynara P. Carvalho, Noelly Q. Ribeiro, Juliana P.S. Mol, Fabíola B. Costa, Camila Eckstein, Nayara F. Paula, Tatiane A. Paixão, Renato L. Santos   +7 more
doaj   +1 more source