Results 31 to 40 of about 19,900 (211)
Manejo de parasitoses em sistema orgânico de produção de leite. [PDF]
, 2012 Os sistemas agropecuários de produção orgânica respondem às necessidades do mercado e às crescentes preocupações dos consumidores, relacionadas à qualidade dos alimentos, ao respeito ao meio ambiente e ao bem-estar dos animais.
Almeida, L.R. de
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Blood Parasites and Wildlife: The Development of a Discipline
Integrative Zoology, Volume 21, Issue 1, Page 2-10, January 2026.Changes in our knowledge on blood parasite infections of wild animals in the last 30 years is reviewed with emphasis on taxonomy and phylogeny, impact of infections on fitness, and distribution of blood parasites. ABSTRACT In the last 30 years, the area of the study of parasitism caused by blood parasite infections on wildlife has suffered an ...
Santiago Merino
wiley +1 more source
Revista Peruana de Biología, 2014 Se ha estudiado el proceso del desarrollo de Parogonimus peruvianus Miyazaki, Ibóñez y Miranda, 1969 en el gato doméstico, Felis cati L. infectado experimentalmente mediante la administración oral de metacercarias del parasito extraídas de ejemplares de ...
Nicanor Ibáñez H. +3 more
doaj +1 more source
Avaliação da expressão heteróloga da glicoproteína de 82 KDa (gp82) de Trypanosoma cruzi por Trypanosoma rangeli [PDF]
, 2010 TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O Trypanosoma rangeli é um parasito hemoflagelado pertencente à Ordem Kinetoplastida, cuja região geográfica se sobrepõe a do Trypanosoma cruzi, agente ...
Coelho, Carolina Marins Rocha
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Austral Entomology, Volume 64, Issue 4, November 2025.Abstract The large genus Campylocheta Rondani, 1859, comprising 48 species, occurs in all major biogeographical regions of the world, except Antarctica. Homohypochaeta Townsend, 1927 and Hypochaetopsis Townsend, 1915 are two Neotropical genera similar to Campylocheta, with only two and one species respectively.
Marcelo Domingos de Santis +3 more
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Ascorbate peroxidase modulation confirms key role in Leishmania infantum oxidative defence
Parasites & VectorsBackground Ascorbate peroxidase (APX) has emerged as a promising target for chemotherapy because of its absence in humans and crucial role in the antioxidant defence of trypanosomatids.
Isabella Fernandes Martins Santos +5 more
doaj +1 more source
Acta Scientiarum: Biological Sciences, 2009 Os estudos sobre a parasitofauna de peixes ornamentais cultivados são de grande relevância para o conhecimento das espécies de parasitos, permitindo interferência em sua proliferação para evitar epizootias e, consequentemente, perdas econômicas na ...
Marcos Tavares Dias +2 more
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Catalogue of the ectoparasitic insects of the bats of Argentina [PDF]
, 2000 Taxonomy and distribution of the ectoparasitic insects of bats from Argentina, are reviewed. Seventeen species of Diptera (six of Nycteribiidae and eleven of Streblidae), six species of Siphonaptera (four ofIschnopsyllidae, one of Pulicidae, and one ...
Autino, Analia G., Claps, Guillermo L.
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Ecological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.Citizen scientists and an expert jointly monitor Biomphalaria snails (the intermediate host of Schistosoma mansoni) in rural areas of southwest Uganda, generating over 4500 georeferenced records. By comparing expert‐ and citizen‐based distribution models under perfect and imperfect detection, we demonstrate that site type and NDVI consistently ...
Noelia Valderrama‐Bhraunxs +5 more
wiley +1 more source
Reduced Offspring Viability Is Associated With Long‐Term Stability of a Narrow Avian Hybrid Zone
Ecology 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