Results 21 to 30 of about 13,640 (116)

Novel genotypes of Hepatozoon spp. in small mammals, Brazil

open access: yesParasites & Vectors, 2022
Background Small mammals (rodents and marsupials) have been poorly explored for the occurrence of apicomplexan (genus Hepatozoon and genera of the order Piroplasmorida) and Anaplasmataceae agents in Brazil. Thus, this study investigated the occurrence of
Bárbara C. Weck   +12 more
doaj   +1 more source

Comparative evaluation of the efficacy of different marbofloxacin-based products in pigs at the nursery, growth and finish phases with clinical signs of respiratory disease

open access: yesSemina: Ciências Agrárias, 2023
Marbofloxacin is one of the antibiotics of choice for the treatment of pigs with clinical manifestations of respiratory disease. Some commercial products on the market contain this active ingredient, and the objective of this study was to evaluate the ...
Caio Abercio da Silva   +6 more
doaj   +1 more source

Isolamento e suscetibilidade antimicrobiana de bactérias oriundas de lesões causadas por ictio em jundiá (Rhamdia quelen)

open access: yesBoletim do Instituto de Pesca, 2016
Ichthyophthirius multifiliis é a causa de uma doença parasitária que acomete peixes de água doce, sendo um dos grandes problemas o aparecimento de lesões cutí­¢neas secundárias causadas por bactérias.
Daiane CARVALHO   +6 more
doaj   +1 more source

Repellent efficacy of a new combination of fipronil and permethrin against Lutzomyia longipalpis

open access: yesParasites & Vectors, 2018
Background Lutzomyia longipalpis is the main vector of Leishmania infantum, the agent of canine and human visceral leishmaniosis in the Americas. Considering that the dog is the main domestic host of the parasite, repellent treatment is a measure that ...
André Antonio Cutolo   +5 more
doaj   +1 more source

Retratos de comunidades de carroceiros do sul do Brasil

open access: yesPubvet, 2022
A evolução tecnológica colocou veículos automotores para o transporte de cargas à disposição dos seres humanos, contudo os veículos de tração animal ainda circulam em zonas urbanas. A utilização de carroças tracionadas por equinos no transporte de cargas
Elisa de Menezes Teixeira   +5 more
doaj   +1 more source

Cystoisospora suis in Portugal: an observational study of prevalence, management, and risk factors

open access: yesPorcine Health Management, 2023
Background Neonatal coccidiosis is a common and important disease of suckling piglets in modern farming caused by Cystoisospora suis. Prevalence rates are high, namely, in Portugal, although no recent data are available.
Tiago Nunes   +4 more
doaj   +1 more source

Detecção de bomba de efluxo em espécies de Staphylococcus coagulase negativa isoladas de mastite caprina

open access: yesPubvet
O sistema de efluxo é um dos mecanismos que confere resistência bacteriana a diversas classes de compostos químicos, seja antibiótico, corante, antisséptico ou desinfetante.
Hiandrey Sabrina Torres de Sá1   +4 more
doaj   +1 more source

Identification of Pathogenic Leptospira Species in the Urogenital Tract of Water Buffaloes (Bubalus bubalis) From the Amazon River Delta Region, Brazil

open access: yesFrontiers in Veterinary Science, 2020
In the current context of deforestation and fire in the Amazon, buffaloes could be a cost-effective and sustainable alternative for cattle production in the region, as they can convert low-quality foods and be raised in floodplain areas.
Israel Barbosa Guedes   +8 more
doaj   +1 more source

Anais - 1º Simpósio Pernambucano de Medicina Veterinária Integrativa

open access: yesMedicina Veterinária
Os anais do 1º Simpósio Pernambucano de Medicina Veterinária Integrativa reúnem os artigos selecionados a partir das contribuições científicas apresentadas durante o evento, realizado nos dias 29 e 30 de abril de 2025, na Universidade Federal Rural de ...
1º Simpósio Pernambucano de Medicina Veterinária Integrativa
doaj   +4 more sources

Exploring Leishmania infantum cathepsin as a new molecular marker for phylogenetic relationships and visceral leishmaniasis diagnosis

open access: yesBMC Infectious Diseases, 2019
Background Leishmania infantum, the etiological agent of visceral leishmaniasis, is a neglected zoonosis that requires validation and standardization of satisfactory diagnostic methodologies.
Ryan Emiliano da Silva   +7 more
doaj   +1 more source

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