Results 21 to 30 of about 1,410 (190)

Horn Fly, Haematobia irritans irritans (L.), Overwintering. [PDF]

Int J Insect Sci, 2014
The horn fly, Haematobia irritans irritans (L.), is an ectoparasitic blood feeder mainly on cattle. Its cosmopolitan distribution extends from boreal and grassland regions in northern and southern latitudes to the tropics. Stress and blood loss from horn flies can reduce cattle weight gain and milk production. Horn flies show substantial plasticity in
Showler AT, Osbrink WLA, Lohmeyer KH.
europepmc   +4 more sources

Sazonalidade da mosca-dos-chifres, Haematobia irritans, no semiárido brasileiro. [Seasonality of horn flies (Haematobia irritans) in the Brazilian semi-arid.] [PDF]

, 2022
ABSTRACT.The horn fly (Haematobia irritans) is a major livestock pest in Brazil. Despite of the regional needs, no studies assessing its importance and subsidizing its control are available for the Brazilian northeast. The present study aimed to know the population dynamics and determine the infestation levels of H.
MEDEIROS, M.A., BARROS, A.T.M., MEDEIROS, R.M.T., VIEIRA, V.D., AZEVEDO, S.S., RIET-CORREA, F.   +5 more
openaire   +2 more sources

Metamorphosis and gonad maturation in the horn fly Haematobia irritans. [PDF]

J Insect Sci, 2011
The bloodsucking horn fly, Haematobia irritans (L.) (Diptera: Muscidae), is one of the most damaging pests of pasture cattle in many areas of the world. Both male and female imagoes spend their adult stage on the host, while immature stages develop in dung. Our goal was to determine if the progress of H. irritans gonad maturation can be correlated with
Basso AL, Forneris NS, Filiberti A, Argaraña CE, Rabossi A, Quesada-Allué LA.   +5 more
europepmc   +6 more sources

Functional genomics of the horn fly, Haematobia irritans (Linnaeus, 1758). [PDF]

BMC Genomics, 2011
AbstractBackgroundThe horn fly,Haematobia irritans(Linnaeus, 1758) (Diptera: Muscidae) is one of the most important ectoparasites of pastured cattle. Horn flies infestations reduce cattle weight gain and milk production. Additionally, horn flies are mechanical vectors of different pathogens that cause disease in cattle.
Torres L, Almazán C, Ayllón N, Galindo RC, Rosario-Cruz R, Quiroz-Romero H, de la Fuente J.   +6 more
europepmc   +9 more sources

Sazonalidade da mosca-dos-chifres, Haematobia irritans, no semiárido brasileiro [PDF]

Pesquisa Veterinária Brasileira
RESUMO: A mosca-dos-chifres (Haematobia irritans) é uma dos principais pragas que afetam a pecuária no Brasil. A despeito das carências regionais, inexistem estudos que avaliem sua importância e subsidiem seu controle no nordeste brasileiro.
Márcia A. Medeiros, Antonio Thadeu M. Barros, Rosane Maria T. Medeiros, Vanessa D. Vieira, Sérgio S. Azevedo, Franklin Riet-Correa   +5 more
doaj   +2 more sources

Importancia de Haematobia irritans en la ganadería bovina de México: Situación actual y perspectivas. Revisión [PDF]

, 2023
The horn fly Haematobia irritans is a cosmopolitan hematophagous ectoparasite of great importance in livestock. In Mexico, H. irritans is distributed across the country, and is found during the whole year. The fluctuation of H.
Cruz Vázquez, Carlos, Zárate Ramos, Juan José, Almazan, Consuelo, Rodríguez Vivas, Roger Iván   +3 more
core   +2 more sources

Blood-Feeding Strategy of Haematobia irritans (Diptera: Muscidae) [PDF]

Journal of Medical Entomology, 1998
The economic impact on livestock production by Haematobia irritans (L.) is estimated to approach $1 billion per year in North America. However, there is little information regarding the blood-feeding strategy used by these insects. Information presented here shows that horn fly saliva interferes with the normal coagulation response as measured by the ...
E W, Cupp, M S, Cupp, J M, Ribeiro, S E, Kunz   +3 more
openaire   +2 more sources

Efectividad de una mezcla de cipermetrina y clorpirifós para el control de la mosca Haematobia irritans [PDF]

, 2011
  Objetivo. Determinar la eficacia de una mezcla de Cipermetrina y Clorpirifós contra la mosca de los cuernos Haematobia irritans. Materiales y métodos.
González, Diego, Diego González C, López, Gustavo, Grisi do N, Cristiano, Cristiano Grisi do N, Grisi, Cristiano, Gustavo López V, López V, Gustavo, González C, Diego   +8 more
core   +1 more source

Identification of Sindhi cows that are susceptible or resistant to Haematobia irritans [PDF]

Revista Brasileira de Parasitologia Veterinária, 2019
Abstract To identify susceptible and resistant Haematobia irritans cows, horn flies were counted biweekly for 3 years in a herd of 25 Sindhi cows. Repeated measures linear mixed models were created including cow as a random factor. The results were analyzed by: 1) observing horn fly counts, considering fly-susceptible cows with infestations appearing ...
Márcia Alves de Medeiros, Antonio Thadeu Medeiros de Barros, Franklin Riet-Correa, Ana Rita Marques, José Radmácyo Gomes Lopes, Vanessa Diniz Vieira, Cecilia Miraballes   +6 more
openaire   +5 more sources

Season‐Long Simplification of Insect Communities in Dung From Cattle Treated With an Extended‐Release Formulation of the Parasiticide Eprinomectin

Environmental Toxicology and Chemistry, Volume 42, Issue 3, Page 684-697, March 2023., 2023
Abstract Cattle treated with LongRange®, an injectable formulation of the parasiticide eprinomectin, fecally excrete insecticidal residues for an extended period post application. We examined the nontarget effect of these residues by comparing insect communities developing in dung of untreated cattle (week 0) with those developing in dung of cattle ...
Sydney J. Backmeyer, Cameron Goater, Jonathan K. Challis, Kevin D. Floate   +3 more
wiley   +1 more source