Results 31 to 40 of about 14,295 (218)

Soroprevalência de Toxoplasma gondii em equídeos do Nordeste do Brasil

open access: yesPesquisa Veterinária Brasileira
RESUMO: Este estudo teve como objetivo determinar a soroprevalência da toxoplasmose em equídeos mantidos em diferentes formas de manejo no estado de Pernambuco.
Neurisvan R. Guerra   +7 more
doaj   +1 more source

Some Considerations Regarding the Origin and Functions of Parasites among Two Mbya Communities in Misiones, Argentina [PDF]

open access: yes, 2012
Fil: Crivos, Marta Alicia. Cátedra de Antropología General. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Martínez, María Rosa. Cátedra de Etnografía I. Facultad de Ciencias Naturales y Museo.
Crivos, Marta Alicia   +3 more
core  

Sarcoptic mange (Sarcoptes scabiei) in wild canids (Cerdocyon thous)

open access: yesPesquisa Veterinária Brasileira
: Crab-eating foxes (Cerdocyon thous) are wild canids found in practically all Brazilian states. They usually live and hunt in pairs, but can be found in small groups, which favors the transmission of diseases such as sarcoptic mange.
Tamires G.W. Teodoro   +6 more
doaj   +1 more source

A multidisciplinary Delphi consensus on the modern definition of pruritus: Sensation and disease

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 40, Issue 1, Page 59-66, January 2026.
Stakeholders from pruritus‐relevant global societies and patients consented to a new definition of pruritus through a Delphi process. The new definition allows the sensation to be separated from the chronic disease state. It considers symptoms and time course, as well as emotional impact and causal aspects.
Sonja Ständer   +11 more
wiley   +1 more source

Occurrence of ticks in dogs in a hospital population in the state of Espírito Santo, Brazil

open access: yesPesquisa Veterinária Brasileira
: Ticks, along with fleas, are considered the main ectoparasites affecting dogs in Brazil. The literature is rich in reports on the occurrence of ticks, which are vectors of diseases in both dogs and humans.
Fernanda T. Vieira   +7 more
doaj   +1 more source

Parasitoses digestives chez le jeune enfant en milieu extra-hospitalier tropical [PDF]

open access: yes, 1990
Une étude copro-parasitologique est effectuée, dans un village du Sud-Togo, chez des enfants de 6 mois à 3 ans faisant l'objet d'un suivi nutritionnel. Ce travail montre que 42,5 % des enfants sont porteurs de parasites et 12,1 % polyparasités.
Aplogan, A.   +3 more
core  

Anthelmintic Effect of Chitosan‐Encapsulated Bromelain on Gastrointestinal Nematodes in Naturally Infected Goats in Kenya

open access: yesJournal of Parasitology Research, Volume 2026, Issue 1, 2026.
The emergence of anthelmintic resistance calls for the development of alternatives, including medicinal plant extracts. The present study was aimed at assessing the efficacy of chitosan‐encapsulated bromelain (EB) as an oral solution drug against GIN in goats.
Ahmota Romain Daïba   +5 more
wiley   +1 more source

Caracterização histoquímica no diagnóstico da babesiose bovina por Babesia bovis

open access: yesPesquisa Veterinária Brasileira
RESUMO: A babesiose é uma doença hemolítica transmitida por carrapatos e causada por protozoários intraeritrocitários do gênero Babesia. Esta é uma doença de incidência elevada na Região Sul do Brasil e responsável por perdas econômicas consideráveis.
Taiara M. Silva   +5 more
doaj   +1 more source

Reduced Offspring Viability Is Associated With Long‐Term Stability of a Narrow Avian Hybrid Zone

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We investigated hybrid viability in a tropical, avian hybrid zone governed by strong selection on male secondary sexual traits between the white‐collared manakin (Manacus candei) and golden‐collared manakin (M. vitellinus). We assessed putative hybrid fitness by investigating adult survival and hatching success along with a prospective selective ...
Kira M. Long   +5 more
wiley   +1 more source

Ocorrência de parasitos gastrintestinais em suínos de criações não tecnificadas da Região Metropolitana de Curitiba, Brasil

open access: yesMedicina Veterinária
Dentre as causas para as perdas na produtividade dos suínos é possível destacar a presença de parasitos gastrintestinais. Para elaborar um programa eficaz de controle deste problema, é necessário que haja informações sobre a ocorrência das espécies de ...
Darleny Eliane Garcia Horwat   +3 more
doaj   +3 more sources

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