Results 1 to 10 of about 3,438 (194)

Influence of selective treatment of bulls on the infestation of Haematobia irritans on untreated cows

Veterinary Parasitology, 2018
The distribution of Hematobia irritans is not homogeneous in cattle populations. Generally, between 15% and 30% of bovines carry more than 50% of the flies, and higher infestations occur in bulls. In this study, the effect of treating the bulls with ear tags containing 40% diazinon on the infestation of flies on the herd during the breeding season was ...
Cecilia Miraballes, Javier Sanchez, Antonio Thadeu M. Barros, Sebastian Hitateguy, Pablo Moreno, Tatiana Saporiti, Franklin Riet-Correa   +6 more
openaire   +2 more sources

Effects of Cold Stress on Survival and Reproduction of Haematobia irritans (Diptera: Muscidae)

Journal of Medical Entomology, 1998
Adult horn fly, Haematobia irritans (L.), survival, mating success, and ovarian development were measured following exposure of pupae to 4 degrees C for 2, 3, and 4 wk, and were compared with an untreated control group held at 29 degrees C. Survival varied inversely with duration of low-temperature exposure, and ranged from 92.1% in the control to 7.0%
S R, Jones, S E, Kunz
openaire   +2 more sources

Acetylcholinesterase mutation in diazinon-resistant Haematobia irritans (L.) (Diptera: Muscidae)

Veterinary Parasitology, 2008
Acetylcholinesterase (AChE) cDNA from individual field-collected diazinon-resistant horn flies was amplified by RT-PCR. Sequencing of the amplification products revealed that 8/12 of the diazinon-resistant horn flies contained a point mutation previously associated with resistance to organophosphates in house flies and Drosophila, strongly suggesting ...
Kevin B, Temeyer, Andrew Y, Li, Kimberly H, Lohmeyer, Andrew C, Chen, Pia U, Olafson, D W, Sanson, Lane D, Foil   +6 more
openaire   +2 more sources

Population dynamics of horn fly, Haematobia irritans irritans (L.) (Diptera: Muscidae), on Hereford cattle in Uruguay

Veterinary Parasitology, 2008
Abundance of adult horn flies, Haematobia irritans irritans (L.), was monitored on 25 untreated Hereford cows in Tacuarembó Department, Uruguay, during three consecutive grazing seasons, from October 1999 to May 2002. The population showed a variable pattern of abundance during three years, with peaks in late summer-early fall of each year. Adult flies
E, Castro, A, Gil, J, Piaggio, L, Chifflet, N A, Farias, M A, Solari, R D, Moon   +6 more
openaire   +2 more sources

Haematobia irritans in Argentina

Veterinary Record, 1993
O S, Anziani, A A, Guglielmone, A R, Signorini, C, Aufranc, A J, Mangold   +4 more
openaire   +2 more sources

Role of Haematobia irritans as a potential vector of subclinical mastitis pathogens in dairy herds under tropical conditions

Tropical Animal Health and Production
Alclecir Bitencourt Serafim Júnior, Dirlei Molinari Donatele, Iago Cesar de Souza Figueredo, Marco Túlio Costa Almeida   +3 more
semanticscholar   +1 more source

Antifeedant Effects and Repellent Activity of Loline Alkaloids from Endophyte-Infected Tall Fescue against Horn Flies, Haematobia irritans (Diptera: Muscidae)

Molecules, 2021
Andres Quiroz, Emilio Ungerfeld, Javier Espinoza Maldonado   +2 more
exaly  

Life history drives the assembly of the bacterial community associated with the Horn fly, Haematobia irritans L. (Diptera: Muscidae)

Archives of Microbiology
Isabel Soto-Llanquitruf, Cindy S. Molina-Ruíz, I. Hernández-Velázquez, Ana Alicia Mutis-Tejos, Edgar Guevara-Avendaño, Javier Andrés Espinoza-Maldonado, Andrés Quiroz, J. A. Zamora-Briseño   +7 more
semanticscholar   +1 more source

Insecticidal, Repellent and Antifeedant Activity of Essential Oils from Blepharocalyx cruckshanksii (Hook. & Arn.) Nied. Leaves and Pilgerodendron uviferum (D. Don) Florin Heartwood against Horn Flies, Haematobia irritans (Diptera: Muscidae)

Molecules, 2021
Cristian Medina Medina, Andres Quiroz, Emilio Ungerfeld   +2 more
exaly  

Reviewing the role of microbial volatile organic compounds as potential oviposition elicitors for the horn fly, Haematobia irritans(Diptera: Muscidae)

Journal of Chemical Ecology
Isabel Soto-Llanquitruf, I. Hernández-Velázquez, Cindy S. Molina-Ruíz, Ana Alicia Mutis Tejos, Consuelo Almazán, Andrés Quiroz, Javier Andrés Espinoza Maldonado, J. A. Zamora-Briseño   +7 more
semanticscholar   +1 more source