Results 41 to 50 of about 10,890 (135)

Molecular phylogeny of Toxoplasmatinae: comparison between inferences based on mitochondrial and apicoplast genetic sequences

open access: yesRevista Brasileira de Parasitologia Veterinária, 2016
Phylogenies within Toxoplasmatinae have been widely investigated with different molecular markers. Here, we studied molecular phylogenies of the Toxoplasmatinae subfamily based on apicoplast and mitochondrial genes.
Michelle Klein Sercundes   +7 more
doaj   +1 more source

Facial nerve paralysis in 64 equids: Clinical variables, diagnosis, and outcome

open access: yesJournal of Veterinary Internal Medicine, Volume 34, Issue 3, Page 1308-1320, May 2020., 2020
Abstract Background Facial nerve paralysis (FNP) in equids is not well described in the veterinary literature. Objective To investigate the causes of FNP and associations among clinical variables, diagnosis, and outcome. Animals Sixty‐four equids presenting with FNP between July 2000 and April 2019. Cases of postanesthetic FNP were excluded.
Sophie Boorman   +3 more
wiley   +1 more source

Hiding inside the host: development and application of "Neospora caninum" bradyzoite in vitro culture [PDF]

open access: yes, 2003
The bradyzoite stage of the apicomplexan parasite Neospora caninum represents a hypobiotic, slowly proliferating and tissue cyst forming stage, which can survive in the immunocompetent host for several years. Tissue cysts are orally infectious.
Vonlaufen, Nathalie
core   +1 more source

Neosporosis in Ontario broodmares: Seroprevalence and Risk Factors for Exposure to Neospora caninum and Neospora hughesi

open access: yes, 2023
The seroprevalence and risk factors for exposure to Neospora caninum and Neospora hughesi in Ontario broodmares were investigated. The prevalence estimates for N. caninum and N. hughesi were 27.4% (60/219) and 29.7% (65/219), respectively.
Johns, Olivia
core   +1 more source

Proteomic Characterization of Host-Pathogen Interactions during Bovine Trophoblast Cell Line Infection by Neospora caninum. [PDF]

open access: yes, 2020
Despite the importance of bovine neosporosis, relevant knowledge gaps remain concerning the pathogenic mechanisms of Neospora caninum. Infection of the placenta is a crucial event in the pathogenesis of the disease; however, very little is known about ...
Wastling
core   +1 more source

A four year longitudinal sero-epidemiology study of Neospora caninum in adult cattle from 114 cattle herds in south west England : associations with age, herd and dam-offspring pairs [PDF]

open access: yes, 2008
Background: Neosporosis caused by the protozoan parasite Neospora caninum, is an economically important cause of abortion, stillbirth, low milk yield, reduced weight gain and premature culling in cattle.
Ramírez Villaescusa, Ana   +9 more
core   +1 more source

Presence of cerebrospinal fluid antibodies associated with autoimmune encephalitis of humans in dogs with neurologic disease

open access: yesJournal of Veterinary Internal Medicine, Volume 33, Issue 5, Page 2175-2182, September/October 2019., 2019
Abstract Background Presumed autoimmune diseases affecting the central nervous system (CNS) of dogs are common. In people, antibodies against neuronal cell surface antigens that are associated with a wide variety of neurological syndromes have been identified.
Emma G. Stafford   +9 more
wiley   +1 more source

Epidemiology of Neospora caninum infection in dairy cattle in Thailand [PDF]

open access: yes, 2006
The protozoan parasite Neospora caninum is causing bovine abortion worldwide. The overall aim of this thesis was to gain a better understanding about N.
Chanlun, Aran
core   +1 more source

Clinical characteristics, breed differences, and quality of life in North American dogs with acute steroid‐responsive meningitis‐arteritis

open access: yesJournal of Veterinary Internal Medicine, Volume 33, Issue 4, Page 1719-1727, July/August 2019., 2019
Abstract Background Steroid‐responsive meningitis‐arteritis (SRMA) is a common inflammatory neurologic disorder of dogs for which certain breeds are predisposed. Objectives To determine whether breed differences exist in clinical features, treatment response, and relapse in a population of North American dogs with SRMA, and to evaluate the effect of ...
Jeanie Lau   +5 more
wiley   +1 more source

Neospora caninum and Wildlife

open access: yesInternational Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
Bovine neosporosis caused by Neospora caninum is among the main causes of abortion in cattle nowadays. At present there is no effective treatment or vaccine. Serological evidence in domestic, wild, and zoo animals indicates that many species have been exposed to this parasite. However, many aspects of the life cycle of N.
Sonia Almería   +5 more
wiley   +1 more source

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