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First report and molecular characterization of Trypanosoma vivax in cattle from state of Pernambuco, Brazil. Author(s): PIMENTEL, D. de S.; RAMOS, C. A. do N.; RAMOS, R. A. do N.; ARAUJO, F. R.; BARBOSA, M. L.; FAUSTINO, M. A. da G.; ALVES, L. C. Repository: BDPA Publication year: 2012
Identificação das espécies e a resistência de parasitos gastrintestinais de ovinos a anti-helmínticos em Mato Grosso do Sul. Author(s): BIANCHIN, I.; MORAES, E. A. S. de; SILVA, K. F.; CATTO, J. B.; PAIVA, F.; HONER, M. R. Repository: BDPA Publication year: 2007
Influence of silvopastoral systems on gastrointestinal nematode infection and immune response of Nellore heifers under tropical conditions. Author(s): LOPES, L. B.; KAMCHEN, S. G.; GOMES, F. J.; NATIVIDADE, U. A.; MAGALHÃES, L. M. D.; PIMENTA, A. de P.; ARAUJO, R. N. Abstract: Among the strategies for integrating crops, livestock, and forestry, silvopastoral systems must be highlighted due to their inherent microclimatic conditions, mainly in tropical countries su... ... Repository: BDPA Publication year: 2022
Association of ?-globin polymorphisms and tolerance to haemonchosis in ewes and lambs of different sheep breeds. Author(s): KAPRITCHKOFF, R. T. I.; OKINO, C. H.; NICIURA, S. C. M.; BELLO, H. J. S.; MATOS, R. S.; MELITO, G. R.; DONATONI, F. A. B.; ESTEVES, S. N.; CHAGAS, A. C. de S. Gastrointestinal nematodes (GIN), especially Haemonchus contortus, represent a significant challenge for sheep production. Given the global concern about GIN anthelmintic resistance, alternative contr... ... Repository: BDPA Publication year: 2024
Morada Nova sheep breed: resistant or resilient to Haemonchus contortus infection? Author(s): TOSCANO, J. H. B.; SANTOS, B. dos; HAEHLING, M. B. VON; GIRALDELO, L. A.; LOPES, L. G.; SILVA, M. H. da; FIGUEIREDO, A.; ESTEVES, S. N.; CHAGAS, A. C. de S. Morada Nova is a Brazilian hair sheep breed that is well adapted to the country?s mainly tropical climate and has good potential for meat and leather production. This breed is reported to be resistant... ... Repository: BDPA Publication year: 2019
First study on the metazoan parasite community of Crenicichla strigata (Cichliformes: Cichlidae). Author(s): MOTA-JÚNIOR, L. de O.; SANTOS, P. V. N.; VALENTIM, D. S. S.; OLIVEIRA, M. S. B.; TAVARES-DIAS, M. Este estudo descreveu o primeiro relato de parasitos metazoários em Crenicichla strigata. De 31 hospedeiros capturados na bacia do Rio Jari, na região da Amazônia oriental brasileira, foi coletado um... ... Repository: BDPA Publication year: 2024
Essential oil of Piper hispidum (Piperaceae) has efficacy against monogeneans, and effects on hematology and gill histology of Colossoma macropomum. Author(s): ALVES, C. M. G.; BAIA, R. R. de J.; FARIAS, V. A.; FARIAS, M. A.; SOUZA, F. L. S. de; VIDEIRA, M. N.; CHAVES, F. C. M.; YOSHIOKA, E. T. O.; TAVARES-DIAS, M. Abstract: This study investigated for the first time the effectiveness of therapeutic baths with essential oil (EO) of Piper hispidum against monogeneans Anacanthorus spathulatus, Notozothecium janaua... ... Repository: BDPA Publication year: 2024
Parasitism of Arapaima gigas (Schinz, 1822) in fish farms of the state of Amazonas, Brazil. Author(s): GAMA, M. F.; PORTO, D. B.; ANJOS, H. D. B. dos; BRANDÃO, F. R.; JERÔNIMO, G. T.; MACIEL-HONDA, P. O.; CHAGAS, E. C. O objetivo deste trabalho foi investigar as ocorrências de parasitos e determinar as taxas de infestação/infecção parasitária em juvenis de Arapaima gigas de sete pisciculturas do Estado do Amazonas,... ... Repository: BDPA Publication year: 2022
Component communities and annual and seasonal variations of metazoan parasites in Eleotris pisonis (Gmelin, 1789) (Gobiiformes: Eleotridae) in the Amazon River, Brazil. Author(s): LIMA, E. S.; TAVARES-DIAS, M. Suponha-se que variações anuais e sazonais não influenciavam a estrutura das comunidades componentes e a diversidade dos parasitos metazoários de peixes, Amoré Preto, Eleotris pisonis do Rio Amazonas,... ... Repository: BDPA Publication year: 2023
Comparative study of hatching estimation methods of Rhipicephalus (Boophilus) microplus eggs. Author(s): FIGUEIREDO, A.; AGNOLON, I. C.; LOPES, L. G.; GIGLIOTI, R.; CHAGAS, A. C. de S. Reproductive parameters of Rhipicephalus (Boophilus) microplus are often evaluated. They are good indicators of resistance to commercial acaricides and of plant extracts? efficacy. The objective of th... ... Repository: BDPA Publication year: 2018

Showing 1 - 10 of 113 results.

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