Artropodofauna associada a fezes bovinas em pastagens e alguns aspectos da biologia dos estagios imaturos da Haematobia irritans (Linnaeus, 1758) (Diptera: Muscidae) na Região de São Carlos, SP

1996 ◽  
Author(s):  
Julio Mendes
Keyword(s):  
Haematobia Irritans

Horn fly,Haematobia irritans, suppression on pastured beef cattle

2016 ◽  
Author(s):  
Nancy C. Hinkle
Keyword(s):  
Beef Cattle ◽  
Haematobia Irritans ◽  
Horn Fly

Pyrethroid Resistance in the Horn Fly., Haematobia irritans (L.) (Diptera: Muscidae)

1984 ◽  
Vol 77 (5) ◽  
pp. 1095-1098 ◽  
Author(s):  
S. S. Quisenberry ◽  
J. A. Lockwood ◽  
R. L. Byford ◽  
H. K. Wilson ◽  
T. C. Sparks
Keyword(s):  
Pyrethroid Resistance ◽  
Haematobia Irritans ◽  
Horn Fly

Impact of Horn Flies, Haematobia irritans (L.) (Diptera: Muscidae), on the Behavior of Beef Steers

2008 ◽  
Vol 24 (6) ◽  
pp. 656-660 ◽  
Author(s):  
H.T. Boland ◽  
G. Scaglia ◽  
K. Umemura
Keyword(s):  
Beef Steers ◽  
Haematobia Irritans ◽  
Horn Flies

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

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 817
Author(s):  
Javier Espinoza ◽  
Manuel Chacón-Fuentes ◽  
Andrés Quiroz ◽  
Leonardo Bardehle ◽  
Paul Escobar-Bahamondes ◽  
...  
Keyword(s):  
Tall Fescue ◽  
Preparative Thin Layer Chromatography ◽  
Repellent Activity ◽  
Choice Test ◽  
Haematobia Irritans ◽  
Major Pest ◽  
Horn Flies ◽  
Layer Chromatography ◽  
Hydrolysis Of ◽  
Spatial Repellency

Haematobia irritans is an obligate bloodsucking ectoparasite of cattle and is the global major pest of livestock production. Currently, H. irritans management is largely dependent upon broad-spectrum pesticides, which lately has led to the development of insecticide resistance. Thus, alternative control methods are necessary. Endophyte-infected grasses have been studied as an alternative due to their capability to biosynthesize alkaloids associated with anti-insect activities. Thus, the main aim of this study was to evaluate the antifeedant and repellent activity of lolines obtained from endophyte-infected tall fescue against H. irritans adults in laboratory conditions. The alkaloid extract (ALKE) was obtained by acid–base extraction. N-formyl loline (NFL) and N-acetyl loline (NAL) were isolated by preparative thin layer chromatography (pTLC) and column chromatography (CC), and the loline was prepared by acid hydrolysis of a NFL/NAL mixture. Loline identification was performed by gas chromatography coupled to mass spectrometry (GC/MS). Feeding behavior was evaluated by a non-choice test, and olfactory response was evaluated using a Y-tube olfactometer. Accordingly, all samples showed antifeedant activities. NFL was the most antifeedant compound at 0.5 µg/µL and 1.0 µg/µL, and it was statistically equal to NAL but different to loline; however, NAL was not statistically different to loline. NFL and NAL at 0.25 µg/µL were more active than loline. All samples except loline exhibited spatial repellency in the olfactometer. Thus, the little or non-adverse effects for cattle and beneficial activities of those lolines make them suitable candidates for horn fly management.

Skin lesions and cattle hide damage from Haematobia irritans infestations

1999 ◽  
Vol 13 (3) ◽  
pp. 324-329 ◽  
Author(s):  
A. A. Guglielmone ◽  
E. Gimeno ◽  
J. Idiart ◽  
W. F. Fisher ◽  
M. M. Volpogni ◽  
...  
Keyword(s):  
Skin Lesions ◽  
Haematobia Irritans

Efficiency of a walk-through fly trap for Haematobia irritans control in milking cows in Uruguay

2017 ◽  
Vol 10 ◽  
pp. 126-131
Author(s):  
Cecilia Miraballes ◽  
Diego Buscio ◽  
André Diaz ◽  
Javier Sanchez ◽  
Franklin Riet-Correa ◽  
...  
Keyword(s):  
Haematobia Irritans

Control of the buffalo fly Haematobia irritans exigua in India, using the pyrethroids deltamethrin and fenvalerate

2001 ◽  
Vol 15 (3) ◽  
pp. 346-349 ◽  
Author(s):  
B. D. Parashar ◽  
G. P. Gupta ◽  
Y. V. S. Rao ◽  
K. M. Rao
Keyword(s):  
Haematobia Irritans

scholarly journals Eficácia do óleo de citronela [Cymbopogon nardus (L.) Rendle] no controle de ectoparasitas de bovinos

2010 ◽  
Vol 12 (4) ◽  
pp. 482-487 ◽  
Author(s):  
C.A. Agnolin ◽  
C.J. Olivo ◽  
M.L.R. Leal ◽  
R.C.R. Beck ◽  
G.R. Meinerz ◽  
...  
Keyword(s):  
Musca Domestica ◽  
Boophilus Microplus ◽  
Stomoxys Calcitrans ◽  
Haematobia Irritans ◽  
Cymbopogon Nardus ◽  
De Se

O objetivo desta pesquisa foi avaliar o efeito in vivo do óleo de citronela, no controle do carrapato bovino [Rhipicephalus (Boophilus) microplus], da mosca-dos-chifres (Haematobia irritans), da mosca-dos-estábulos (Stomoxys calcitrans) e da mosca doméstica (Musca domestica). Foram utilizadas 15 vacas da raça Holandês, distribuídas em três grupos de cinco animais cada um. Os tratamentos foram: controle negativo, amitraz a 0,025% e óleo de citronela a 4%. Para avaliação foram contadas fêmeas ingurgitadas de carrapato e moscas antes (média dos dias -3, -2, -1) e após a aplicação dos produtos nos dias 7, 14, 21 e 28; também foram coletadas amostras de sangue. Em 28 dias, houve necessidade de se reaplicar o amitraz e o fitoterápico para controlar a infestação com carrapato. A relação entre o número de aplicações foi de 1:2,5 para o amitraz e o óleo de citronela, respectivamente. A eficácia no controle do carrapato foi de 71,8 e 30,9% para o amitraz e óleo de citronela a 4%, respectivamente, na média pós-tratamento. Verificou-se baixo controle de moscas no tratamento constituído pelo fitoterápico. Não houve diferença entre os tratamentos para os parâmetros sanguíneos.

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