Search Results - "Samara, Samir Issa"
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Coxiella burnetii associated with BVDV (Bovine Viral Diarrhea Virus), BoHV (Bovine Herpesvirus), Leptospira spp., Neospora caninum, Toxoplasma gondii and Trypanosoma vivax in reproductive disorders in cattle
Published in Revista brasileira de parasitologia veterinaria (01-04-2019)“…This is a cross-sectional study to assess the presence of antibodies in ruminants against selected pathogens associated with reproductive disorders in cattle…”
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Bovine respiratory syncytial virus seroprevalence and risk factors in non-vaccinated dairy cattle herds in Brazil
Published in BMC veterinary research (27-06-2018)“…The cattle industry is one of the most important Brazilian agribusiness sectors and is a strong contributor to the national economy. Annually about 44.6…”
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Description of risk factors associated with the detection of BVDV antibodies in Brazilian pig herds
Published in Tropical animal health and production (01-04-2018)“…Bovine viral diarrhea virus (BVDV) infects ruminants as primary hosts. However, other animals like pigs are susceptible. This study was conducted to…”
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HoBi-like pestivirus infection in an outbreak of bovine respiratory disease
Published in Research in veterinary science (01-10-2019)“…HoBi-like is an emerging pestivirus of the family Flaviviridae detected in cattle herds and biological products of bovine origin in many parts of the world,…”
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A cross-sectional study to estimate the frequency of anti-bovine viral diarrhea virus-1 antibodies in domestic pigs of Mossoró region in the state of Rio Grande do Norte, Brazil
Published in Ciência rural (01-09-2016)“…This study investigated the occurrence of antibodies for BVDV-1 in swine herds located in the region of Mossoró city of the state of Rio Grande do Norte,…”
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ERADICATION PROGRAM OF FOOT AND MOUTH DISEASE IN THE STATE OF SÃO PAULO: EVALUATION OF OFFICIAL DATA OBTAINED BETWEEN 1997-2012
Published in Ciência animal brasileira (2017)“…Abstract Foot and mouth disease (FMD), a highly contagious disease that affects cloven-hoofed animals, is known by the economic losses it causes in farms and…”
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Molecular characterization of group A bovine rotavirus in southeastern and central-western Brazil, 2009-2010
Published in Pesquisa Veterinária Brasileira (01-03-2012)“…Rotavirus is an important cause of neonatal diarrhea in humans and several animal species, including calves. A study was conducted to examine 792 fecal samples…”
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Detection of an untyped strain of bovine respiratory syncytial virus in a dairy herd
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-01-2014)“…Bovine respiratory syncytial virus (BRSV) causes important lower respiratory tract illness in calves. According to F and G proteins genetic sequences, three…”
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ATIVIDADE VIRAL DO VÍRUS RESPIRATÓRIO SINCICIAL BOVINO (BRSV) EM BEZERROS LEITEIROS
Published in Ciência animal brasileira (29-06-2012)“…Bovine respiratory syncytial virus (BRSV) is one of the major pathogens affecting the respiratory system of young cattle, causing serious economic losses. Data…”
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ANTICORPOS CONTRA O HERPESVÍRUS BOVINO TIPO 1 (BoHV-1) NAS DEZ REGIÕES DE PLANEJAMENTO DO ESTADO DE GOIÁS, BRASIL
Published in Ciência animal brasileira (21-12-2010)“…This study investigated the presence of antibodies and antibodiestiters against bovine herpesvirus type 1 (BoHV-1) in bovines at slaughter age in the ten…”
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Implicações técnicas da vacinação na resposta imune contra o vírus da febre aftosa
Published in Brazilian journal of veterinary research and animal science (01-11-2004)“…Na bovinocultura brasileira, a vacinação contra o vírus da Febre Aftosa (FA) é fundamental para a fase inicial de erradicação da enfermidade. Mesmo a qualidade…”
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Ocorrência da diarréia viral bovina nas regiões sul do Estado de Minas Gerais e nordeste do Estado de São Paulo
Published in Brazilian journal of veterinary research and animal science (01-11-2004)“…Amostras de soro sangüíneo de 376 vacas lactantes foram analisadas para pesquisa de anticorpos contra o vírus da diarréia viral bovina por meio do teste de…”
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Caracterização genética do vírus da diarreia bovina detectada em bovinos do Sul de Minas Gerais, Brasil, persistentemente infectados
Published in Brazilian journal of veterinary research and animal science (11-06-2013)“…Isolados do vírus da diarreia viral bovina (BVDV) detectados em amostras de soro sanguíneo de dois animais persistentemente infectados (PI), identificados num…”
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ATIVIDADE VIRAL DO VÍRUS RESPIRATÓRIO SINCICIAL BOVINO (BRSV) EM BEZERROS LEITEIROS
Published in Ciência animal brasileira (01-06-2012)“…O vírus respiratório sincicial bovino (BRSV) é um dos principais patógenos que acometem o sistema respiratório de bovinos jovens, causando sérios prejuízos…”
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Comparação dos testes de virusneutralização contra os genótipos 1 e 2 do vírus da diarreia viral bovina (BVDV-1 e BVDV-2) em bovinos de rebanhos naturalmente infectados
Published in Ciência rural (2010)“…Os resultados dos testes de virusneutralização (VN) contra os genótipos do vírus da diarreia viral bovina (BVDV-1 e BVDV-2), bem como os respectivos títulos de…”
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Monitoração de anticorpos neutralizantes para o vírus da rinotraqueíte infecciosa bovina em bezerros
Published in Brazilian journal of veterinary research and animal science (2001)“…O presente estudo foi realizado em uma fazenda do município de Viradouro, localizada no Nordeste do Estado de São Paulo. Teve como objetivo monitorar ao longo…”
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Congenital tremor in piglets: Is bovine viral diarrhea virus an etiological cause?
Published in Veterinary microbiology (01-07-2018)“…•Gilts oronasally inoculated with BVDV-2 during gestation did not develop any clinical signs and piglets were born BVDV-2 free.•Fetuses infected with BVDV-2 on…”
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Serologic profile of bovine alfaherpesvirus type1 (BOHV-1) and pestivírus A (BVDV-1) in herds of a family farming of the Sao Paulo State
Published in Boletim de indústria animal (29-10-2021)“…Serum samples from 719 dairy cattle of reproductive age, from 47 farms in a settlement in the municipality of Andradina, São Paulo, were analyzed for the…”
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Detecção de anticorpos contra o vírus da diarréia viral bovina no soro sangüíneo, no leite individual e no leite de conjunto em tanque de expansão de rebanhos não vacinados
Published in Brazilian journal of veterinary research and animal science (2003)“…Pela pesquisa de anticorpos contra o vírus da diarréia viral bovina (BVD), utilizando o teste de ELISA indireto, foi estudada a correlação existente entre a…”
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ERADICATION PROGRAM OF FOOT AND MOUTH DISEASE IN THE STATE OF SÃO PAULO: EVALUATION OF OFFICIAL DATA OBTAINED BETWEEN 1997-2012
Published in Ciência animal brasileira (01-06-2017)“…Foot and mouth disease (FMD), a highly contagious disease that affects cloven-hoofed animals, is known by the economic losses it causes in farms and in regions…”
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