Results 41 to 50 of about 3,438 (194)

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

The use of RNA interference for the management of arthropod pests in livestock farms L'uso di RNA interferente per il controllo degli artropodi infestanti negli allevamenti

Medical and Veterinary Entomology, Volume 37, Issue 4, Page 631-646, December 2023., 2023
Problems caused by arthropod pests to livestock production are increasing due to new legal restrictions on pesticide use, insurgence of resistance to insecticides in pest populations and climate change. RNA interference (RNAi) is a novel approach to pest control based on specific gene silencing in target species, characterised by a selective action ...
Valeria Bonina, Salvatore Arpaia
wiley   +1 more source

Developmental performance of Eristalis tenax larvae (Diptera: Syrphidae): Influence of growth media and yeast addition during captive rearing

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 339, Issue 5, Page 503-513, June 1, 2023., 2023
Enrichment of the rearing media with yeast fosters larval and overall survival of Eristalis tenax, and shortens larval development time. Mixing antelope droppings and rotting plant material keeps high larval survival and performance of the rearing medium up during developmental duration specially leading to female emergence.
Michel Mathurin Kamdem, Patricks Voua Otomo   +1 more
wiley   +1 more source

Infestation assessment with Haematobia irritans in grazing cattle and stress behaviors in tropical regions

Agro Productividad, 2022
The objective was to evaluate the infestation with flies in grazing cattle, and its relationship with some behaviors (tail butting, head butting, kicking and rubbing) that alter animal welfare, through direct observation and use of photographs.
S. Rojas-Hernández, Miguel Á. Damián-Valdez, V. Aguirre-Flores, José A. Orihuela-Trujillo, M. Pedernera-Romano, F. Galindo-Maldonado, F. I. Flores-Pérez, J. Olivares Pérez   +7 more
semanticscholar   +1 more source

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

Diversity and composition of the microbiome associated with eggs of the Southern green stinkbug, Nezara viridula (Hemiptera: Pentatomidae)

MicrobiologyOpen, Volume 11, Issue 6, December 2022., 2022
In this study, we assessed the composition and establishment of the microbiome of insect eggs using the Southern green stinkbug Nezara viridula (Hemiptera: Pentatomidae) as a study object. Our results show that the egg‐associated bacterial microbiome is species‐poor and dominated by a few symbionts, particularly the species‐specific obligate Pantoea ...
Margot W. J. Geerinck, Sara Van Hee, Gabriele Gloder, Sam Crauwels, Stefano Colazza, Hans Jacquemyn, Antonino Cusumano, Bart Lievens   +7 more
wiley   +1 more source

Emergência de Haematobia irritans em fezes bovinas no município de Seropédica, Rio de Janeiro [PDF]

Pesquisa Veterinária Brasileira, 2001
O presente trabalho teve como objetivo estudar a emergência de Haematobia irritans em fezes de bovinos mantidas a campo e em laboratório, além de observar a presença de outros dípteros associados às massas fecais.
Douglas Marques de Macedo, Luciana Gatto Brito, Gonzalo Efrain Moya Borja   +2 more
doaj   +1 more source

First report of Paraganaspis egeria Díaz & Gallardo (Hymenoptera: Eucoilidae) parasiting horn fly, Haematobia irritans L. (Diptera: Muscidae) in the Southeastern Brazil Primeiro relato de Paraganaspis egeria Díaz & Gallardo (Hymenoptera: Eucoilidae) parasitando mosca-do-chifre, Haematobia irritans L. (Diptera: Muscidae) no Sudeste do Brasil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2001
Este trabalho relata a primeira ocorrência do parasitóide Paraganapis egeria Diaz & Gallardo (Hymenoptera: Eucoilidae) parasitando pupas de Haematobia irritans L. (Diptera: Muscidae) na região Neotropical.
C.H. Marchiori, J. Mendes, A.X. Linhares
doaj   +1 more source

Role of Staphylococcus agnetis and Staphylococcus hyicus in the Pathogenesis of Buffalo Fly Skin Lesions in Cattle

Microbiology Spectrum, 2022
Buffalo flies (Haematobia irritans exigua) are hematophagous ectoparasites of cattle causing production and welfare impacts in northern Australian herds.
Muhammad Noman Naseem, Conny Turni, Rosalind Gilbert, Ali Raza, Rachel Allavena, Michael McGowan, Constantin Constantinoiu, Chian Teng Ong, Ala E. Tabor, Peter James   +9 more
doaj   +1 more source

Transient Threshold Abundance of Haematobia irritans (Linnaeus, 1758) In Cattle Under Integrated Farming Systems

, 2021
a Laboratory of Veterinary Clinical Parasitology, Department of Veterinary Medicine. Federal University of Parana. Curitiba, Paraná, Brazil. b Plant Science Laboratory, Department of Agronomy. Federal University of Parana. Curitiba, Paraná, Brazil.
Ana Isabella Iura Schafaschek, Thales Baggio Portugal, Alexandre Filus, A. Moraes, André de Camargo Guaraldo, I. Pritsch, Marcelo Beltrão Molento   +6 more
semanticscholar   +1 more source