Abortion In Animals
Mostrando 1-12 de 52 artigos, teses e dissertações.
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1. Bluetongue disease in sheep: a review
RESUMO A presente revisão objetivou apresentar os principais aspectos relacionados à infecção causada pelo vírus da língua azul em ovinos. A língua azul é uma doença viral, infecciosa e não contagiosa, causada por um vírus (BTV) do gênero Orbivírus, transmitida por meio de vetores hematófagos do gênero Culicoides a ruminantes domésticos e sel
Arq. Inst. Biol.. Publicado em: 14/11/2019
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2. Clinical and epidemiological use of nested PCR targeting the repetitive element IS1111 associated with the transposase gene from Coxiella burnetii
ABSTRACT Q fever is a worldwide zoonosis caused by Coxiella burnetii—a small obligate intracellular Gram-negative bacterium found in a variety of animals. It is transmitted to humans by inhalation of contaminated aerosols from urine, feces, milk, amniotic fluid, placenta, abortion products, wool, and rarely by ingestion of raw milk from infected animals. N
Braz. J. Microbiol.. Publicado em: 2018-03
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3. Molecular characterization of Brazilian equid herpesvirus type 1 strains based on neuropathogenicity markers
Partial nucleotide sequences of ORF72 (glycoprotein D, gD), ORF64 (infected cell protein 4, ICP4) and ORF30 (DNA polymerase) genes were compared with corresponding sequences of EHV-1 reference strains to characterize the molecular variability of Brazilian strains. Virus isolation assays were applied to 74 samples including visceral tissue, total blood, cereb
Braz. J. Microbiol.. Publicado em: 2015-06
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4. Soropositividade para Brucella canis: sinais clínicos e fatores associados à infecção em cães atendidos em um centro de diagnóstico por imagem da cidade do Rio de Janeiro. / Seropositivity to Brucella canis: Clinical Signs and Factors Associated with Infection in Dogs Admitted to an Image Diagnosis Center in the City of Rio de Janeiro
The aims of this study were to analyze the clinical signs and factors associated with the seropositivity to Brucella canis in dogs admitted to a veterinary diagnosis center in the city of Rio de Janeiro. Serum samples were collected from 841 dogs, whose participation in the study was allowed by their owners. The samples were analyzed by the Agar Gel Immunodi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/02/2010
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5. Use of pcr-rflp of thefla a gene for detection and subtyping of Campylobacter jejuni strains Potentially related to Guillain-barré syndrome, isolated from humans and animals
The objectives of the present study were the subtyping of Campylobacter jejuni subsp. jejuni strains obtained from humans and different animal species using PCR-RFLP, and the detection, by means of the same technique, of strains related to serotype PEN O19:LIO 7, the main C. jejuni serotype linked to Guillain-Barré Syndrome (GBS). Seventy C. jejuni strains
Brazilian Journal of Microbiology. Publicado em: 2009-12
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6. EFEITO DA LEPTOSPIROSE SOBRE A REPRODUÇÃO E A PRODUÇÃO EM REBANHOS LEITEIROS E ESTIMATIVA DA HERDABILIDADE / EFFECT OF LEPTOSPIROSIS ON REPRODUCTIVE AND PRODUCTIVE PERFORMANCE IN MILKING HERDS AND ESTIMATIVE OF HERITABILITY
The objectives of this study were to evaluate the effect of Leptospirosis on reproductive and productive performance for dairy breeds cows and to identify the inheritance of this disease by estimating the coefficient of heritability. There were used 1,788 test day milk records, measured in 115 Holstein, 16 Jersey and 18 crossbred cows, daughters of 51 bulls,
Publicado em: 2009
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7. Detection of of porcine parvovirus (PPV) in swine fetal tissues / Pesquisa da presença de parvovirus suino (PVS) em tecidos de fetos de suinos
Swine female reproductive quality is mainly measured by return to estrus, litter size, abortion, stillbirth and mummies. Porcine parvovirus (PPV) transplacental infection is associated to fetal death at different gestacional age, and mostly with fetal mummification due to abscence of fetal immunecompetence in early pregnancy. In late gestational age, immunec
Publicado em: 2008
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8. Modelo experimental para criação intra-utero de fissuras labiopalatinas em ratos / Experimental model for intrauterine cleft lip and palate in rats
Cleft lip and palate (CLP) are the most frequent congenital defects of the face. CLP can occur in association, although they don t share the same etiology. These defects may impose face abnormalities and speech problems. Animal models have been used to study embriogenesis and pathogenesis of cleft lip and palate and surgical cleft confection in fetuses of bo
Publicado em: 2008
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9. Isolamento de ureaplasma e micoplasma do trato reprodutivo de ovinos e caprinos e tipificação genotípica por meio da PFGE e seqüenciamento do gene 16S rRNA / Isolation of ureaplasma and mycoplasma from reproductive tract of sheep and goats and genotypic typification by PFGE and 16S rRNA gene sequencing
Mycoplasmas and or ureaplasmas have been isolated from small ruminants but are few studied. Mycoplasma ovine/caprine serotype 11, known as 2D strain, has not been classified yet as specie. However, it has been associated to vulvovaginitis and reproductive disorder in caprine and ovine. Ureaplasmas may cause genital tract diseases. Experimental infections wit
Publicado em: 2008
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10. Chagas disease: what is known and what is needed - A background article
Chagas disease began millions of years ago as an enzootic disease of wild animals and started to be transmitted to man accidentally in the form of an anthropozoonosis when man invaded wild ecotopes. Endemic Chagas disease became established as a zoonosis over the last 200-300 years through forest clearance for agriculture and livestock rearing and adaptation
Memórias do Instituto Oswaldo Cruz. Publicado em: 2007-10
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11. Prevalência de anticorpos contra Chlamydophila spp em ovinos de propriedades localizadas na região de Londrina, Paraná
As Bactérias da família Chlamydiaceae são classificadas nos gêneros Chlamydia e Chlamydophila. O primeiro contêm as espécies C. trachomatis, C. suis e C. muridarum e o segundo as espécies C. abortus, C. pecorum, C. psittaci, C. felis, C. pneumoniae e C. caviae. Entre as espécies do gênero Chlamydophila causadoras de doença da esfera reprodutiva em
Publicado em: 2007
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12. Diagnóstico molecular e sorológico de Chlamydophila spp em amostras biológicas de animais experimentalmente e naturalmente infectados
Chlamydophila abortus (anteriormente classificada como Chlamydia psittaci sorotipo 1) tem sido descrita em muitos países, associada principalmente com distúrbios reprodutivos em ovinos, bovinos e caprinos. A detecção de C. abortus é usualmente realizada por métodos sorológicos (fixação de complemento, ELISA) e de cultivo em células de linhagens ou
Publicado em: 2007