Results 21 to 30 of about 591,734 (212)
130 Genetic Analysis of Count-Based Horn Fly Abundance Phenotypes in Beef Cattle [PDF]
J Anim Sci, 2023 Horn flies are a major irritant to livestock. In cattle, horn flies can cause increased heart and respiratory rates, decreased feed efficiency, decreased weaning weights, and reduced milk production, resulting in substantial economic losses.
Amanda M Warner +5 more
europepmc +2 more sources
54 Image Based Sampling to Assess Horn Fly Abundance on Cattle [PDF]
J Anim Sci, 2023 Horn flies are a major irritant to livestock. In cattle, horn flies can cause increased heart and respiratory rates, decreased feed efficiency, decreased weaning weights, and reduced milk production, resulting in substantial economic loss.
Amanda M Warner +7 more
europepmc +2 more sources
PSIX-16 Association between Thrombin and horn fly abundance in beef cattle [PDF]
J Anim Sci, 2021 It has been reported that differences in horn fly tolerance in beef cattle could be associated with variation in blood enzymes. Thrombin (TH), a major enzyme for hemostasis that plays an important role in the activation of several pro-coagulation ...
Krause T +8 more
europepmc +2 more sources
PSVIII-5 Genetic parameters of thrombin as a proxy for horn fly abundance in beef cattle [PDF]
J Anim Sci, 2021 Horn flies (Haematobia irritans) are a major nuisance to cattle, especially in warm, humid regions, and are estimated to cause economic losses in excess of $1 billion annually to the U.S. beef cattle industry.
Ling A +8 more
europepmc +2 more sources
Horn Fly Haematobia irritans irritans (Linnaeus) (Insecta: Diptera: Muscidae)
EDIS, 2011 The horn fly is one of the most economically important pests of cattle worldwide. Just in the United States, hundreds of millions of dollars in losses are attributed to the horn fly annually, while additional millions are spent annually on insecticides ...
Dan Fitzpatrick, Phillip E. Kaufman
doaj +5 more sources
Hematobin is a novel immunomodulatory protein from the saliva of the horn fly Haematobia irritans that inhibits the inflammatory response in murine macrophages. [PDF]
Parasit Vectors, 2018 BackgroundThe horn fly Haematobia irritans is a blood-sucking ectoparasite responsible for substantial economic loss of livestock. Like other hematophagous arthropods species, the successful blood-feeding of H.
Breijo M +9 more
europepmc +3 more sources
48 Genetic study of horn fly abundance in beef cattle [PDF]
J Anim Sci, 2020 Disturbing the non-symbiotic relationship between horn flies and cattle is of economic, health, and animal welfare importance. Reliance on management and insecticides has proven inadequate.
Ling A +6 more
europepmc +2 more sources
Journal of medical entomology, 2021 The horn fly, Haematobia irritans irritans (L.) (Diptera: Muscidae), is an important bloodsucking ectoparasite of cattle throughout much of the world. The fly is mostly controlled using conventional synthetic insecticides but as concerns about resistance
A. Showler, Jessica L. Harlien
semanticscholar +1 more source
Study of horn flies as vectors of bovine leukemia virus [PDF]
Open Veterinary Journal, 2019 Bovine leukemia virus (BLV) is the agent responsible for enzootic bovine leukosis, the most common neoplastic disease in cattle. The horn fly, a major hematophagous pest of cattle, is able to transmit different diseases in cattle.
Carlos Javier Panei +6 more
doaj +1 more source
Journal of Dairy Science, 2021 Horn flies (Haematobia irritans [L.]) contribute to major economic losses of pastured cattle operations, particularly in organic herds because of limitations on control methods that can be used.
B. Basiel +3 more
semanticscholar +1 more source