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Eco-epidemiologia de Haemonchus contortus bahienses, ecotipo presente en ovinos de zonas aridas de Venezuela Eco-epidemiologia de Haemonchus contortus bahiensis, ecotipo presente em ovinos de zonas áridas da Venezuela Ecoepidemiology of Haemonchus contortus bahiensis: ecotype present in sheep of Venezuelan arid zone

Memorias do Instituto Oswaldo Cruz, 1987
Haemonchus contortus bahiensis Grisi, 1974 parasita a los ovinos de zonas áridas de Venezuela. En las hembras de dicho ecotipo la distribución de frecuencias por nosotros observada fue de un 15,32% para el morfotipo con lengüeta supravulvar, de un 51,61%
Gustavo Morales, Luz A. Pino
doaj   +4 more sources

[Ecoepidemiology of Haemonchus contortus bahiensis, ecotype present in sheep of arid zones of Venezuela].

Memorias do Instituto Oswaldo Cruz, 1989
The frequency distribution of female Haemonchus contortus bahiensis Grisi, 1974 in sheep from Venezuelan arid zones is 15.32% for the type with vulvar flap, 51.6% for the vulvar-knob and 33.07% for smooth type. A Shannon-Weaver diversity index corresponding to 1.44 bits was calculated for these forms with similarities in the general size, egg-size and ...
G, Morales, L A, Pino
openaire   +1 more source

Resistance of Haemonchus sp. to monepantel and reduced efficacy of a derquantel / abamectin combination confirmed in sheep in NSW, Australia

Veterinary Parasitology, 2016
Stephen Love
exaly  

Genetic diversity patterns of Haemonchus placei and Haemonchus contortus populations isolated from domestic ruminants in Brazil

International Journal for Parasitology, 2012
Bruno S A F Brasil
exaly  

Anthelmintic Activity of Extracts and Active Compounds From Diospyros anisandra on Ancylostoma caninum, Haemonchus placei and Cyathostomins

Frontiers in Veterinary Science, 2020
José A Rosado-Aguilar, Rocío Borges-Argáez, Marcela Gamboa-Angulo   +2 more
exaly  

Benzimidazole resistance survey for Haemonchus , Teladorsagia and Trichostrongylus in three European countries using pyrosequencing including the development of new assays for Trichostrongylus

International Journal for Parasitology: Drugs and Drug Resistance, 2016
Lynsey A Melville, Laura Rinaldi, Theo de Waal   +2 more
exaly  

Haemonchus sp. in beef cattle in Brazil: species composition and frequency of benzimidazole resistance alleles

Preventive Veterinary Medicine, 2020
Jürgen Krücken, Georg von Samson-Himmelstjerna   +1 more
exaly  

Genetic evidence for hybridisation between Haemonchus contortus and Haemonchus placei in natural field populations and its implications for interspecies transmission of anthelmintic resistance

International Journal for Parasitology, 2015
Umer Chaudhry, John S Gilleard
exaly