Background: Ticks are able to transmit important diseases to humans, including Rocky Mountain spotted fever, Q fever, Crimean-Congo haemorrhagic fever, summer Russian encephalitis, and relapsing fever.
Aims: To determine the repellency effect of 1% flumethrin pour-on formulation against hard ticks.
Methods: The concentration of flumethrin pour-on formulation was 1 mg/10 kg body weight and was administered on the dorsal midline from the head to the base of the tail. The livestock included cows, goats, oxen and sheep in 2 villages in Ardabil Province, Islamic Republic of Iran.
Results: We studied 200 livestock comprising 5 age groups (< 2, 3-4, 5-6, 7-8 and >8 years). The main hard ticks identified were Hyalomma species (62.5%) and Rhipicephalus bursa (37.5%). In the treatment village, the maximum number of ticks per animal was 11.6 in oxen, 9.5 in sheep, 8.9 in goats and 8.6 in cattle. The repellency effect of flumethrin remained for 2 months.
Conclusions: Flumethrin provided 2 months protection against hard ticks. Therefore, it could be used in the livestock industry. Control of ticks is important for prevention of disease transmission.
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http://dx.doi.org/10.26719/emhj.18.004 | DOI Listing |
Exp Parasitol
May 2022
Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, South Africa. Electronic address:
The blowflies Lucilia spp. and Chryomya spp. feature prominently as a leading cause of myiasis and production losses in sheep in South Africa.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
May 2022
Agroscope, Swiss Bee Research Centre, Schwarzenburgstrasse 161, 3003, Bern, Switzerland.
The aim of this study was to determine residue levels of pesticides in Swiss commercial beeswax. Foundation samples were collected in 2019 from nine commercial manufacturers for analysis of 21 pesticides using ultra-high performance liquid chromatography. Individual samples showed the variability and residue ranges and pooled samples represented the average annual residue values of the Swiss production.
View Article and Find Full Text PDFAust Vet J
March 2022
Elanco Australasia Pty Ltd, 7 Eden Park Drive, Macquarie Park, New South Wales, 2113, Australia.
Objective: The objective of this study was to determine the repellency and efficacy of a 10% imidacloprid/4.5% flumethrin (Seresto , Elanco) collar over an 8-month period against the eastern paralysis tick (Ixodes holocyclus) on cats.
Methods: Two non-blinded, open gender, randomised, placebo-controlled pen studies were conducted, with 26 cats enrolled in each study.
East Mediterr Health J
January 2019
Department of Medical Entomology and Vector Control, School of Public Health and National Institute of Health Research, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran.
Background: Ticks are able to transmit important diseases to humans, including Rocky Mountain spotted fever, Q fever, Crimean-Congo haemorrhagic fever, summer Russian encephalitis, and relapsing fever.
Aims: To determine the repellency effect of 1% flumethrin pour-on formulation against hard ticks.
Methods: The concentration of flumethrin pour-on formulation was 1 mg/10 kg body weight and was administered on the dorsal midline from the head to the base of the tail.
Pest Manag Sci
December 2018
Entomology and Nematology Department, University of Florida, Gainesville, FL, USA.
Background: Mosquito mortality has been documented in numerous studies of spatial repellents but the concentration-dependent toxicity of spatial repellent vapors has not been documented. To address this issue, prallethrin, flumethrin, metofluthrin, transfluthrin, and meperfluthrin were selected for comparative study against Aedes albopictus (Skuse), Ae. aegypti (L.
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