Results 21 to 30 of about 3,438 (194)

Wolbachia Endosymbiont of the Horn Fly (Haematobia irritans irritans): a Supergroup A Strain with Multiple Horizontally Acquired Cytoplasmic Incompatibility Genes. [PDF]

Appl Environ Microbiol, 2020
Horn flies, Haematobia irritans irritans, are obligate hematophagous parasites of cattle having significant effects on production and animal welfare.
Madhav M, Parry R, Morgan JAT, James P, Asgari S.   +4 more
europepmc   +2 more sources

Sazonalidade de Haematobia irritans no Brasil Central The seasonality of Haematobia irritans in central Brazil [PDF]

Pesquisa Veterinária Brasileira, 2006
A mosca-dos-chifres (Haematobia irritans) é um dos principais ectoparasitos de bovinos no Brasil. Estudos epidemiológicos são exigidos devido às dificuldades crescentes do seu controle químico.
Ivo Bianchin, Wilson W. Koller, Edenio Detmann   +2 more
doaj   +5 more sources

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

First record of Haematobia irritans (L.) (Diptera: Muscidae) infesting cattle in Northeastern Algeria. [PDF]

Parasitol Res
Haematobia irritans (L.) is a haematophagous ectoparasite considered one of the most economically damaging pests of cattle, as it causes a decrease in milk production, growth retardation in calves due to reduced weaning weight, and weight loss in adult ...
Hafsa B, Karima K, Lotfi D, Pont AC.
europepmc   +2 more sources

Chemosensory-Related Gene Family Members of the Horn Fly, Haematobia irritans irritans (Diptera: Muscidae), Identified by Transcriptome Analysis. [PDF]

Insects, 2020
Simple Summary Horn flies are blood-feeding ecoparasites that have a significant economic impact on cattle producers in the United States and worldwide.
Olafson PU, Saski CA.
europepmc   +2 more sources

Susceptibility of the horn fly, Haematobia irritans irritans (Diptera: Muscidae), to insecticides in Brazil Suscetibilidade da mosca-dos-chifres, Haematobia irritans irritans (Diptera: Muscidae), a inseticidas no Brasil [PDF]

Revista Brasileira de Parasitologia Veterinária, 2012
Since horn fly populations became established throughout Brazil, complaints regarding control failure have increased around the country. A broad survey to evaluate the susceptibility of horn flies to both organophosphate (OP) and pyrethroid insecticides ...
Antonio Thadeu Medeiros Barros, Thelma Maria Saueressig, Alberto Gomes, Wilson Werner Koller, John Furlong, Eneide Santiago Girão, Alfredo da Cunha Pinheiro, Francisco de Paula Jardim Alves-Branco, Maria de Fátima Munhós Sapper, Ramayana Menezes Braga, Amaury Apolonio de Oliveira   +10 more
doaj   +6 more sources

A Whole Genome Assembly of the Horn Fly, Haematobia irritans, and Prediction of Genes with Roles in Metabolism and Sex Determination. [PDF]

G3 (Bethesda), 2018
Haematobia irritans, commonly known as the horn fly, is a globally distributed blood-feeding pest of cattle that is responsible for significant economic losses to cattle producers. Chemical insecticides are the primary means for controlling this pest but
Konganti K, Guerrero FD, Schilkey F, Ngam P, Jacobi JL, Umale PE, Perez de Leon AA, Threadgill DW.   +7 more
europepmc   +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

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

Revista Brasileira de Parasitologia Veterinária, 2019
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)
M. A. Medeiros, A. T. Barros, F. Riet-Correa, Ana Rita Marques, J. R. Lopes, Vanessa Diniz Vieira, C. Miraballes   +6 more
semanticscholar   +6 more sources