Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Expression of transporter genes in anthelmintic resistant isolates of Haemonchus contortus. Author(s): RODRIGUES, J. F. V.; SANTOS, J. M. L. dos; FROTA, G. A.; VIEIRA, L. da S.; TEIXEIRA, M.; MONTEIRO, M. S.; MONTEIRO, J. P. Abstract - ATP-binding cassette (ABC) transporters, including P-glycoproteins (PGP), have been implicated in drug resistance in different organisms including Haemonchus contortus. This study confirmed... ... Repository: BDPA Publication year: 2024
In vitro anthelmintic activity of aqueous leaf extract of Annona muricata L. (Annonaceae) against Haemonchus contortus from sheep. Author(s): FERREIRA, L. E.; CASTRO, P. M. N.; CHAGAS, A. C. de S.; FRANÇA, S. C.; BELEBONI, R. O. Despite the overall progress of sheep farming in Brazil, infections with the gastrointestinal parasite Haemonchus contortus represent one the most important problems in sheep production, aggravated by... ... Repository: BDPA Publication year: 2013
Caenorhabditis elegans as a model to screen plant extracts and compounds as natural anthelmintics for veterinary use. Author(s): KATIKI, L. M.; FERREIRA, J. F. S.; ZAJAC, A. M.; MASLER, C.; LINDSAY, D. S.; CHAGAS, A. C. de S.; AMARANTE, A. F. T. The most challenging obstacles to testing products for their anthelmintic activity are: (1) establishing a suitable nematode in vitro assay that can evaluate potential product use against a parasitic... ... Repository: BDPA Publication year: 2011
Biological activity of cinnamaldehyde, citronellal, geraniol and anacardic acid on Haemonchus contortus isolates susceptible and resistant to synthetic anthelmintics. Author(s): FROTA, G. A.; SANTOS, V. O. dos; RODRIGUES, J. F. V.; OLIVEIRA, B. R.; ALBUQUERQUE, L. B.; VASCONCELOS, F. R. C. de; SILVA, A. C.; TEIXEIRA, M.; BRITO, E. S. de; SANTOS, J. M. L. dos; VIEIRA, L. da S.; MONTEIRO, J. P. Abstract: Parasitism by gastrointestinal nematodes is a challenge for small ruminant farming worldwide. It causes productive and economic losses, especially due to parasite resistance to conventional... ... Repository: BDPA Publication year: 2023
Chemical composition and anthelmintic activity in vitro of the essential oil of Mentha piperita: preliminary data. Author(s): MESQUITA, R. J. M.; MONTEIRO, J. P.; CATUNDA, F. E. A.; TEIXEIRA, M. Abstract: Research towards plant compounds with activity against worm parasites has been carried out for a number of decades; however it is especially important now when drench resistance has compromi... ... Repository: BDPA Publication year: 2017
Investigation of anthelmintic activity of Eucalyptus staigeriana essential oil on goat gastrointestinal nematodes. Author(s): MACEDO, I. T. F.; BEVILAQUA, C. M. L.; OLIVEIRA, L. M. B. de; CAMURÇA-VASCONCELOS, A. L. F.; AMÓRA, S. S. A.; PORTELA, B. G.; QUEIRÓZ JÚNIOR, E. M. de; BARROS, R. S.; MESQUITA, M. de A.; VIEIRA, L. da S.; MACIEL, M. V. Repository: BDPA Publication year: 2009
Determination of parasite resistance status to anthelmintics through the larval development test. Author(s): ALEMÁN GAINZA, Y.; FANTATTO, R. R.; NICIURA, S. C. M.; CHAGAS, A. C. de S. The control of gastrointestinal nematodes of small ruminants has been carried out through intense and indiscriminate use of anthelmintics. Repository: BDPA Publication year: 2017
Anthelmintic resistance diagnosis of Haemonchus contortus isolates through Resista-Test©. Author(s): BASSETTO, C. C.; CHOCOBAR, M. L. E.; GAINZA, Y. A.; SANTOS, L. A. L.; BELLO, H. J. S.; SILVA, N. M. M.; AMARANTE, A. F. T.; CHAGAS, A. C. de S. A novel larval development test (LDT) named RESISTA-Test© was developed to detect anthelmintic resistance using a 96-well culture plate. Repository: BDPA Publication year: 2023
Revisiting anthelmintic resistance in sheep flocks from São Paulo State, Brazil. Author(s): BASSETTO, C. C.; ALBUQUERQUE, A. C. A.; LINS, J. G. G.; SILVA, N. M. M.; CHOCOBAR, M. L. E.; BELLO, H. J. S.; MENA, M. O.; NICIURA, S. C. M.; AMARANTE, A. F. T.; CHAGAS, A. C. de S. Haemonchus contortus and Trichostrongylus colubriformis are the most important gastrointestinal nematodes causing serious losses in sheep production of tropical and subtropical regions. Prophylaxis of... ... Repository: BDPA Publication year: 2024
The anthelmintic effect of plant extracts on Haemonchus contortus and Strongyloides venezuelensis. Author(s): CARVALHO, C. O.; CHAGAS, A. C. de S.; COTINGUIBA, F.; FURLAN, M.; BRITO, L. G.; CHAVES, F. C. M.; STEPHAN, M. P.; BIZZO, H. R.; AMARANTE, A. F. T. The indiscriminate use of anthelmintics has resulted in the establishment of parasite resistance. Thus, this study aimed to evaluate the in vitro antiparasitic effect of plant extracts on Haemonchus c... ... Repository: BDPA Publication year: 2012

Showing 1 - 10 of 92 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.