13 documents found, page 1 of 2

Seroprevalence and risk factors of Toxoplasma gondii in cattle from Unai, Minas...

Made available in DSpace on 2022-04-29T08:31:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-07-01; Toxoplasma gondii is a widespread protozoan parasite that causes infections in animals and humans. The presence of tissue cysts in cattle musculature evidences their epidemiological significance in transmission to humans. The present study aimed to evaluate the seroprevalence of and risk factors of T. g...

Risk factor analysis associated with neospora caninum in dairy cattle in wester...

Made available in DSpace on 2021-06-25T10:53:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01. Added 1 bitstream(s) on 2021-07-15T15:23:47Z : No. of bitstreams: 1 S1984-29612021000100304.pdf: 946963 bytes, checksum: c00d52db54a5c81b3ff90d46bdae9a79 (MD5); Neospora caninum is considered to be one of the main causes of abortion among cattle. The present survey was conducted in the municipality of R...

Uncommon Ehrlichia canis infection associated with morulae in neutrophils from ...

Made available in DSpace on 2020-12-12T02:29:51Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-07-01; Ehrlichia and Anaplasma species are the most common tick-borne disease (TBD) pathogens in dogs worldwide. Ehrlichia canis, the aetiological agent of the Canine Monocytic Ehrlichiosis (CME), is known to replicate within the cytoplasm of mononuclear cells into clusters of organisms called morulae. However...

Investigação sorológica e molecular de agentes virais em onças-pintadas de vida...

Este estudo investigou a exposição de onças-pintadas de vida livre a agentes virais selecionados em duas unidades de conservação federais no Pantanal de Mato Grosso, Brasil. Para a análise desses agentes virais, a maioria de caráter zoonótico, foram utilizados métodos sorológicos e moleculares. Nenhuma das onze onças-pintadas examinadas foi positiva na técnica de real-time RT-PCR para a detecção molecular dos a...

Effect of vaccination in lowering the prevalence of bovine brucellosis in the s...

Effect of vaccination in lowering the prevalence of bovine brucellosis in the S...

The study was conducted to verify the efficacy of the bovine brucellosis vaccination program implemented by the state of Mato Grosso, using prevalence as an indicator. The state was divided into four regions: Pantanal, Milk, Fattening, and Breeding. For each region, a predetermined number of properties were selected and blood samples were taken from randomly chosen female animals, aged 24 months or greater. Ser...

Soil contamination by Toxocara spp. eggs and others geohelminths in a rural com...

A investigação da contaminação do solo por enteroparasitos já foi efetuada em várias regiões do Brasil, principalmente em locais que podem apresentar riscos à saúde humana, como creches e praças públicas.  No presente trabalho é relatada, a contaminação do solo por ovos de Toxocaraspp., Ascaris spp, tricostrongilídeos e oocistos de protozoários em uma comunidade rural localizada no Pantanal Matogrossense. Os re...

Diagnóstico sorológico de erliquiose canina com antígeno brasileiro de Ehrlichi...

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:59:50Z No. of bitstreams: 1 S0103-84782007000300030.pdf: 852670 bytes, checksum: 11eed1abe706ec8050a9d08a9347f6bf (MD5); Made available in DSpace on 2013-08-22T18:59:50Z (GMT). No. of bitstreams: 1 S0103-84782007000300030.pdf: 852670 bytes, checksum: 11eed1abe706ec8050a9d08a9347f6bf (MD5) Previous issue date: 2007-06-01; Made availabl...

Prevalência de anticorpos contra o vírus da Influenza em equinos não vacinados ...

The prevalence of antibodies against Equine Influenza Virus (EIV) was determined in 529 equines living on ranches in the municipality of Poconé, Pantanal area of Brazil, by means of the hemagglutination inhibition test, using subtype H3N8 as antigen. The distribution and possible association among positive animal and ranches were evaluated by the chi-square test, spatial autoregressive and multiple linear regre...

Ocurrence of anti-Toxoplasma gondii and Ehrlichia canis antibodies in dogs with...

Toxoplasmosis is a zoonotic disease caused by Toxoplasma gondii. Most often, the disease is asymptomatic in dogs due to effectiveness of the immune system. By the way, numerous clinical signs can be triggered, including neuromuscular like ataxia, circling, behavioral changes, seizures, spasms and tremors. The disease usually manifests itself after immune depression, and, for this reason, usually may be associat...