Results 21 to 30 of about 27,572 (240)

First report of Anaplasma ovis in pupal and adult Melophagus ovinus (sheep ked) collected in South Xinjiang, China [PDF]

Parasites & Vectors, 2018
Background Melophagus ovinus (sheep ked) is a blood-feeding ectoparasite that belongs to the family Hippoboscidae (Diptera: Hippoboscoidea) and mainly parasitizes sheep. The life-cycle of M. ovinus consists of three stages: larva, pupa and adult.
Li Zhao, Bo He, Kai-Rui Li, Fei Li, Lu-Yao Zhang, Xian-Qiang Li, Yong-Hong Liu   +6 more
doaj   +4 more sources

Molecular and haematological investigations on Anaplasma ovis infection in goats in Ahvaz, Iran: Insights into infection rate, haemolytic effect and breed influences

Veterinary Medicine and Science
Background Anaplasma ovis (A. ovis) is the predominant causative agent of anaplasmosis in goats and sheep in most tropical and subtropical regions of the world.
Maryam Abbas Zadeh, Hossein Hamidinejat, Ali Abbas Nikvand, Seyedeh Missagh Jalali, Somayeh Bahrami   +4 more
doaj   +3 more sources

First report of Anaplasma marginale and Anaplasma ovis in goats in Kelantan, Malaysia [PDF]

Tropical Biomedicine
Anaplasma species are obligate rickettsial intraerythrocytic pathogens that cause an important tick-borne disease of economic importance in livestock production in many countries. Anaplasma species have been detected from farm animals worldwide, there is
Peng, T. L., Yahya, S. N. C., Mohamed, M., Hamdan, R. H., Shean, C. S., Okene, I. A., Sani, N. I. M., Mohamad, N. F. A, Syazwan, S. A., Onyiche, T. E.   +9 more
semanticscholar   +4 more sources

Correction: Tick control prevents carcass condemnations in lambs caused by Anaplasma ovis. [PDF]

Vet Res Commun
Ruiz H, Lacasta D, Villanueva-Saz S, González JM, Ortín A, Ramos JJ, Benito AÁ, Estrada-Peña A, Fernández A, Pomar M, de Arcaute MR.   +10 more
europepmc   +4 more sources

Molecular Prevalence and Genetic Diversity Based on Msp1a Gene of Anaplasma ovis in Goats from Türkiye. [PDF]

Life (Basel), 2023
Anaplasma ovis is a tick-borne obligated intraerythrocytic bacterium that infects domestic sheep, goats, and wild ruminants. Recently, several studies have been carried out using 16S rRNA and msp4 genes to identify the genetic diversity of A.
Ulucesme MC, Ozubek S, Aktas M.
europepmc   +2 more sources

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

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   +5 more sources

Epidemiological study on the prevalence of Anaplasma ovis infection in Aragón, Spain

Ticks and Tick-borne Diseases
Ovine anaplasmosis is an emerging disease in Europe, primarily affecting the Mediterranean region. It is caused by Anaplasma ovis, a bacterium mainly transmitted by ticks. Despite its growing presence, comprehensive data on its distribution across Europe remain scarce. This epidemiological study aimed to assess the prevalence of A.
Héctor Ruíz, José María González, Marta Ruíz de Arcaute, Sergio Villanueva‐Saz, Juan José Ramos Antón, José Luís Arnal, Cristina Baselga, Pablo Quílez, Aurora Ortı́n, Delia Lacasta   +9 more
semanticscholar   +6 more sources

Molecular analysis of Anaplasma ovis, Theileria ovis and Brucella abortus in adult Ornithodoros lahorensis soft ticks (Acari: Ixodida: Argasidae) isolated from the Xinjiang Uygur Autonomous Region, China. [PDF]

J Vet Res
Introduction Ticks are obligate blood-feeding arthropods that cause significant economic losses in domestic animal husbandry and threaten public health.
Liu D, Wang J, Liu Y, Wang S, Zhu H, Jiang B, Li Y, Zhang Y, Chahan B, Zhang W.   +9 more
europepmc   +2 more sources

Anaplasma ovis and anaplasma phagocytophilum infection in sheep and wild rodents from northern xinjiang, northwest china [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2019
The zoonotic rickettsial pathogen Anaplasma species have a broad geographical distribution and are important intracellular agents. Domestic animals and wild rodents may play an important role in the epidemiology of this disease. The aim of this study was
Mengmeng JIANG, Yan LI, Shichen XIE, Shengzhong XIAO, Yanhong ZHANG, Yan YANG, Yuanzhi WANG, Jinliang SHENG   +7 more
doaj   +3 more sources

Molecular Detection of <i>Theileria ovis</i>, <i>Anaplasma ovis,</i> and <i>Rickettsia</i> spp. in <i>Rhipicephalus turanicus</i> and <i>Hyalomma anatolicum</i> Collected from Sheep in Southern Xinjiang, China. [PDF]

Pathogens
The Xinjiang Uygur Autonomous Region (Xinjiang) borders eight countries and has a complex geographic environment. There are almost 45.696 million herded sheep in Xinjiang, which occupies 13.80% of China’s sheep farming industry.
Li Y, Li J, Xieripu G, Rizk MA, Macalanda AMC, Gan L, Ren J, Mohanta UK, El-Sayed SAE, Chahan B, Xuan X, Guo Q.   +11 more
europepmc   +2 more sources