Results 31 to 40 of about 4,553 (168)

Grass species and climatic season impact on Rhipicephalus microplus temporal abundance in a tropical region

Pest Management Science, EarlyView.
The interaction between grass species and climatic season shapes the population dynamics of the cattle tick, Rhipicephalus microplus. This information highlights the potential of forage species to influence off‐host tick dynamics. Additionally, minimum temperature and minimum relative humidity were the most influential microclimatic predictors of ...
Valesca Henrique Lima, Cárita de Souza Ribeiro‐Silva, Salorrane Miranda do Nascimento Pinto, Caio Márcio de Oliveira Monteiro, Pricila Vetrano Rizzo, Fernanda Mara Cunha Freitas, Rafael de Andrade Moral, Gabriel Moura Mascarin, Éverton Kort Kamp Fernandes   +8 more
wiley   +1 more source

Presence of Nationally Banned Carbamates and Organophosphate Pesticides in Wild Carnivores, Southeastern Brazil

Environmental Toxicology, EarlyView.
ABSTRACT As top predators, terrestrial carnivores face great risk of pesticide exposure and serve as sentinels of environmental contamination. Additionally, terrestrial carnivores are frequently threatened by intentional or secondary poisoning with highly toxic compounds, such as carbamates and organophosphates.
Marina Pellegrino da Silva, Vagner Gonçalves‐Junior, Mauricio Candido da Silva, André Rinaldi Fukushima, Rose Lilian Gasparini‐Morato, Helenice de Souza Spinosa, Ana Carolina Ewbank, Carlos Sacristán, Ana de la Torre, José Luiz Catão‐Dias, Pedro Enrique Navas‐Suárez   +10 more
wiley   +1 more source

Relatório de estágio curricular obrigatório em medicina veterinária: patologia clínica veterinária [PDF]

, 2022
TCC(graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Medicina Veterinária.O estágio curricular obrigatório em medicina veterinária possibilita uma maior interação do acadêmico com sua área de afinidade e interesse.
Hindlmayer, Maria Eduarda
core  

Acute Oral Chromium Exposure Resulting in Ulcerative Gastritis and Perforated Ulcers in Swine

Animals, 2023
Heavy metal poisoning poses a challenge in diagnostic practices and environmental safety. This study describes the epidemiological, clinical, and pathological aspects of a chromium (Cr) poisoning outbreak in growing/finishing pigs housed in pens with ...
Fernanda Felicetti Perosa, Anderson Hentz Gris, Manoela Marchezan Piva, Jean Carlo Olivo Menegatt, Claiton Ismael Schwertz, Paola Sônego, Tatiane Terumi Negrao Watanabe, Saulo Petinatti Pavarini, David Driemeier, Welden Panziera   +9 more
doaj   +1 more source

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

Integrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic, Cleopatra Mara Loza, Alejo Carlos Scarano, Pedro Fernando Andrés‐Laube, Francisco Acuña, Juan Pablo Loureiro, Carolina Natalia Zanuzzi, Nicolás Nahuel Castro, María Teresa Pombo, Lorenzo von Fersen, Claudio Gustavo Barbeito   +10 more
wiley   +1 more source

Histomoníase em galinhas (Gallus gallus domesticus) de criações coloniais no sul do Brasil

Medicina Veterinária, 2021
Relata-se a ocorrência de histomoníase em galinhas domésticas (Gallus gallus domesticus) de criações coloniais no sul do Brasil. Os casos ocorreram em duas propriedades, localizadas nos municípios de Santa Vitória do Palmar (propriedade 1) e Pelotas ...
Rosimeri Zamboni, Taina Santos Alberti, Fabiano Rosa Venancio, Haide Valeska Scheid, Carolina Buss Brunner, Margarida Buss Raffi, Eliza Simone Viégas Sallis   +6 more
doaj  

Cellular immune response of Amblyomma sculptum and Amblyomma americanum to entomopathogenic fungi: Implications for biological tick control

Medical and Veterinary Entomology, EarlyView.
Amblyomma sculptum showed a plasmatocyte‐dominant haemocyte profile. Beauveria bassiana increased plasmatocytes and reduced granulocytes, whereas Metarhizium robertsii did not cause significant changes. Amblyomma americanum showed a granulocyte‐dominant haemocyte profile. Beauveria bassiana reduced total haemocytes and granulocytes. B.
Cárita de Souza Ribeiro‐Silva, Valesca Henrique Lima, Salorrane Miranda N. Pinto, Gustavo Felizardo S. Sandes, Victor Hugo Ribeiro Costa, Albert Mulenga, Adela S. Oliva Chavez, Éverton Kort Kamp Fernandes   +7 more
wiley   +1 more source

Canine hemangiopericytomas: cell proliferation and apoptosis in the perivascular, storiform and epithelioid histological subtypes and their significance for prognosis.

Brazilian Journal of Veterinary Pathology, 2009
Canine hemangiopericytomas (CHP) are soft tissue neoplasms, originary from pericytes. They are frequently diagnosed in dogs and can be seen more frequently in limbs as circumscribed and firm nodules.
Stefanie V. Santos, Luciana N. Torres, Tereza C. da Silva, Lilian R. M. de Sá, Júlia M. Matera, Maria L. Z. Dagli   +5 more
doaj   +1 more source

One Health Genomic Analysis of Methicillin‐Resistant Staphylococcus spp. From Humans, Cats, and Dogs in a Veterinary Hospital in Central Chile

Zoonoses and Public Health, Volume 73, Issue 3, Page 205-217, May 2026.
ABSTRACT Introduction The emergence of methicillin‐resistant Staphylococcus species (MRS) poses a growing threat to both human and veterinary health. Methods We performed a comparative genomic characterisation of 49 methicillin‐resistant Staphylococcus isolates collected from humans, dogs, and cats in a veterinary hospital from Central Chile.
Daniel Garrido, Danny Fuentes‐Castillo, Leslye Camila del Río, Jorge Barraza‐Schulmeyer, Felipe Melis, Patricia García, Carla Flores‐Yáñez, Pamela Thomson   +7 more
wiley   +1 more source

Sarcocystis falcatula em papagaio-do-congo (Psittacus erithacus): relato de caso

Medicina Veterinária, 2021
Sarcocystis falcatula é responsável por prover a doença parasitária sarcosporidiose. O gênero possui cerca de 130 espécies, sendo classificadas quanto a sua patogenicidade.
Camille Erdmann Adão, Bruna Gabrielle Pianta Brisqueleal, Carolain Shorr Daga, Ronaldo Piccoli, Monica Regina Matos   +4 more
doaj