Results 51 to 60 of about 1,073 (114)

Introduction and Validation of Radiographic Guidelines for Identification of Nasoesophageal and Nasogastric Tube Position in Dogs and Cats

open access: yesVeterinary Radiology &Ultrasound, Volume 67, Issue 1, January 2026.
ABSTRACT Nasoesophageal and nasogastric feeding tubes are commonly used in dogs and cats, but inadvertent tracheal placement can cause serious complications. Although radiographs are widely used for confirming tube position, standardized interpretive guidelines are lacking.
Andrea Vila Cabaleiro   +13 more
wiley   +1 more source

Criptorquidismo unilateral abdominal em felino

open access: yesPubvet
Durante a embriogênese, os testículos e os ovários se formam caudalmente aos rins. Nos machos, os testículos descem para o saco escrotal intrauterino. A ausência de dois testículos na bolsa escrotal após seis meses de idade pode indicar condições como ...
Marinna Moraes Sordi
doaj   +1 more source

Postmortem Abdominal Ultrasound in Healthy Wild Mammals for Application in Forensic Veterinary Medicine

open access: yesVeterinary Medicine International, Volume 2026, Issue 1, 2026.
Diagnostic imaging methods have been used in human medicine to identify and examine cadavers to determine the cause of death. In veterinary medicine, the use of these resources is still scarce and little known, and it is necessary to establish the contribution that methods such as ultrasound could provide to the investigation of the cause of death in ...
Marlon Ferrari   +5 more
wiley   +1 more source

Hiperplasia folicular linfoide associada à metaplasia mieloide em cão

open access: yesPubvet
Estudo de caso referente a um achado esplênico incidental em um cão idoso, submetido à esplenectomia indicada com finalidade diagnóstica. O exame ultrassonográfico revelou uma formação heterogênea e vascularizada no corpo esplênico, com risco de ruptura.
Catarina Fernandes Meira Schechter
doaj   +1 more source

Seroprevalence study of paratuberculosis: Johne's disease, a neglected infection in dairy herds in Apulia (southern Italy)

open access: yesVeterinary Record Open, Volume 12, Issue 2, December 2025.
Abstract Introduction Paratuberculosis (PTB) is a disease caused by Mycobacterium avium subsp. paratuberculosis (MAP). In Italy, voluntary PTB control plans have been implemented; nonetheless, so far, data on the prevalence of PTB in dairy herds are fragmented and incomplete, especially in the south of the country.
Michela Galgano   +15 more
wiley   +1 more source

Urolitíase em cão da raça Pug

open access: yesPubvet
O objetivo deste trabalho foi apresentar um caso de urolitíase em um cão da raça Pug de dois anos, pesando dez quilos, com histórico de alergia alimentar/dermatite atópica. Ao exame físico, o animal apresentava leve dor à palpação abdominal.
Raquel da Mata Mazzonetto Pinto
doaj   +1 more source

Levantamento dos principais fármacos utilizados no rebanho leiteiro do Estado do Paraná - DOI: 10.4025/actascianimsci.v27i1.1260

open access: yesActa Scientiarum: Animal Sciences, 2008
O uso de medicamentos veterinários nos programas de saúde dos rebanhos leiteiros, para prevenção ou tratamento de patologias, pode ocasionar o aparecimento de resíduos no leite e derivados, gerando preocupação dos órgãos de saúde com a presença desses ...
Daisy Pontes Netto   +14 more
doaj   +1 more source

Integrative taxonomy suggests hidden diversity within the fish genus Cyttopsis (Zeiformes, Parazenidae)

open access: yesJournal of Fish Biology, Volume 107, Issue 6, Page 1910-1922, December 2025.
Abstract Nine specimens of Cyttopsis rosea (Zeiformes: Parazenidae) were collected during scientific surveys at three different locations in the northeast Atlantic. All nine specimens were included in the molecular analysis, adding new cytochrome c oxidase subunit I sequences to public databases.
Rafael Bañón   +6 more
wiley   +1 more source

Automated identification of spotted‐fever tick vectors using convolutional neural networks

open access: yesMedical and Veterinary Entomology, Volume 39, Issue 4, Page 829-841, December 2025.
We evaluate the performance of convolutional neural networks (CNN) AlexNet, ResNet‐50 and MobileNetV2 for the automated identification of tick species capable of transmitting spotted fever. CNNs achieved accuracy rates of ~90% in identifying ticks and showed sensitivities of 59%–100% according to species, sex, position or image resolution.
Isadora R. C. Gomes   +11 more
wiley   +1 more source

Amiloidose sistêmica reativa em cão

open access: yesPubvet
A amiloidose em cães é uma enfermidade caracterizada pelo depósito extracelular de proteínas fibrilares anormais, denominadas amiloides, resultantes de falhas no dobramento proteico e capazes de se acumular em órgãos como rins, fígado, baço e coração ...
Bianca Camacho   +7 more
doaj   +1 more source

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