Results 41 to 50 of about 9,847 (160)

Molecular Occurrence, Diversity and Ecological Patterns of Bartonella spp. in Cave-Dwelling Bats and Associated Streblid Flies

open access: yesDiversity
Bats are important reservoirs of vector-borne bacteria, including species of Bartonella, yet the ecological mechanisms underlying their circulation in bat–ectoparasite systems remain poorly understood.
Eder Barbier   +6 more
doaj   +1 more source

Prevalência da tuberculose bovina no Arquipélago de Fernando de Noronha e sua importância para o direcionamento das ações de Defesa Sanitária Animal

open access: yesMedicina Veterinária, 2022
Recentes estudos epidemiológicos sobre tuberculose bovina foram conduzidos no Brasil, mas não em seus territórios insulares. O objetivo deste trabalho foi descrever a prevalência da tuberculose bovina no Arquipélago de Fernando de Noronha, Brasil, a fim
Paula Regina Barros Lima   +13 more
doaj  

Multidrug resistance of bacterial pathogens in canine pyometra

open access: yesJournal of Small Animal Practice, Volume 67, Issue 7, Page 627-634, July 2026.
Objectives To characterise multidrug antimicrobial resistance and pathogenicity profiles of bacteria isolated from different anatomical sites in bitches with pyometra, emphasising their clinical relevance for diagnosis and therapeutic decision‐making in small animal practice.
M. G. M. Camozzi   +7 more
wiley   +1 more source

Molecular Survey of Anaplasmataceae Agents, Rickettsia spp., Bartonella spp., and Piroplasmids in Ectoparasites from Cave-Dwelling Bats in Mainland Portugal

open access: yesPathogens
Bats and their ectoparasites play a crucial role in understanding the ecology and transmission of vector-borne pathogens, yet these dynamics remain poorly studied in Portugal.
Gustavo Seron Sanches   +13 more
doaj   +1 more source

Molecular and Serological Detection of Coxiella burnetii in Small Ruminants in Northeastern Brazil

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
• Serology indicates that one‐third of the sheep and goats had previously been infected with Coxiella burnetii. • qPCR analysis revealed the ongoing presence of C. burnetii in all evaluated flocks, each with a previous history of reproductive disorders. • These results indicate the need for preventive measures and control of C.
Ana Karoline Sousa Mendes Simas   +7 more
wiley   +1 more source

Leptospirose no estado do Paraná, Brasil: uma abordagem de saúde única

open access: yesRevista de Saúde Pública do Paraná, 2019
Leptospirose é uma doença endêmica no Brasil. Sua ocorrência é relacionada a diversos fatores de vulnerabilidade social e exposição ocupacional, sendo sua cadeia epidemiológica complexa, envolvendo o homem, animais e meio ambiente.
Igor Massahiro de Souza Suguiura
doaj   +1 more source

Advancing Personalized Strategies for Obesity Prevention Through Biologically and Behaviorally Tailored Interventions: The Strategic Framework for the BETTER4U Initiative

open access: yesObesity Reviews, Volume 27, Issue 3, March 2026.
ABSTRACT The BETTER4U project (Preventing Obesity through Biologically and bEhaviorally Tailored inTERventions for You) is a Horizon Europe initiative (GAP 101080117) dedicated to advancing our understanding of the multifaceted etiology of obesity. The project aims to move beyond current knowledge of obesity‐related determinants by examining the system‐
Maria Kafyra   +30 more
wiley   +1 more source

Tríade canina na Leishmaniose Visceral: Reservatório-vítima-sentinela

open access: yesPubvet, 2021
O objetivo desta revisão é esclarecer o triplo papel, reservatório-vítima-sentinela, que o cão exerce na leishmaniose visceral e discutir o foco na eliminação do “melhor amigo do homem” para proteção do ecossistema, levando-se em conta os três pilares ...
Adam Leal-Lima   +4 more
doaj   +1 more source

Polychromophilus spp. (Haemosporida: Plasmodiidae): First Molecular Detection in Bat Flies From Brazilian Bats

open access: yesIntegrative Zoology, Volume 21, Issue 1, Page 137-150, January 2026.
This study identifies Polychromophilus sp. in blood‐feeding flies (Basilia speiseri and Basilia lindolphoi) from Myotis nigricans bats in Brazil, marking the first molecular detection of the parasite in an insect vector in this country. Two haplotypes were identified, both within the Polychromophilus murinus group.
Bruno S. Mathias   +7 more
wiley   +1 more source

Projeto de Extensão - saúde única no sertão: uso de mídias digitais na educação em saúde

open access: yes, 2021
O conceito de Saúde Única surgiu para traduzir a união indissociável entre a Saúde animal, humana e ambiental. A Medicina Veterinária, ao ligar os três aspectos dessa cadeia, revela-se uma das profissões mais completas do mundo. Foi criada com o dever de
Reis, Daniele Silva dos   +12 more
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