PMID- 25794942 OWN - NLM STAT- MEDLINE DCOM- 20160201 LR - 20150430 IS - 1873-2550 (Electronic) IS - 0304-4017 (Linking) VI - 210 IP - 1-2 DP - 2015 May 30 TI - Efficacy of alphacypermethrin-treated high density polyethylene mesh applied to jet stalls housing horses against Culicoides biting midges in South Africa. PG - 84-90 LID - S0304-4017(15)00052-7 [pii] LID - 10.1016/j.vetpar.2015.02.007 [doi] AB - The efficacy of alphacypermethrin-treated high density polyethylene (HDPE) mesh applied to jet stalls against Culicoides biting midges (Diptera: Ceratopogonidae) was determined by mechanical aspiration of midges from horses and using Onderstepoort 220 V downdraught black light traps in four blocks of a 3 x 2 randomised design under South African field conditions. The alphacypermethrin-treated HDPE mesh applied to the stall significantly (P = 0.008) reduced the number of Culicoides midges, predominantly Culicoides (Avaritia) imicola Kieffer, mechanically aspirated from horses housed in the stall. The mesh reduced the Culicoides midge attack rate in the treated stall compared to the untreated stall and a sentinel horse by 6 times and 14 times, respectively. The number of Culicoides midges and C. imicola collected in light traps from the untreated and alphacypermethrin HDPE mesh-treated stalls did not differ significantly (P = 0.82). Alphacypermethrin-treated HDPE mesh could be used to reduce exposure of horses in jet stalls to Culicoides midges, specifically C. imicola, and the risk of midge-borne Orbivirus transmission. CI - Copyright (c) 2015 Elsevier B.V. All rights reserved. FAU - Page, P C AU - Page PC AD - Department of Companion Animal Clinical Studies, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort 0110, South Africa. Electronic address: patrick.page@up.ac.za. FAU - Labuschagne, K AU - Labuschagne K AD - PVVD, ARC-Onderstepoort Veterinary Institute, Private Bag X05, Onderstepoort 0110, South Africa. FAU - Venter, G J AU - Venter GJ AD - PVVD, ARC-Onderstepoort Veterinary Institute, Private Bag X05, Onderstepoort 0110, South Africa. FAU - Schoeman, J P AU - Schoeman JP AD - Department of Companion Animal Clinical Studies, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort 0110, South Africa. FAU - Guthrie, A J AU - Guthrie AJ AD - Equine Research Centre, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort 0110, South Africa. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20150219 PL - Netherlands TA - Vet Parasitol JT - Veterinary parasitology JID - 7602745 RN - 0 (Cyanoacrylates) RN - 0 (Insecticides) RN - 0 (Pyrethrins) RN - 0 (poly(ethylcyanoacrylate)) RN - 1TR49121NP (cypermethrin) SB - IM MH - Animals MH - Ceratopogonidae/*drug effects MH - Cyanoacrylates MH - Horse Diseases/*prevention & control MH - Horses MH - Insect Bites and Stings/*prevention & control MH - Insecticides/*pharmacology MH - Pyrethrins/*pharmacology MH - South Africa OTO - NOTNLM OT - African horse sickness OT - Culicoides imicola OT - Light trap OT - Mechanical aspiration OT - Pyrethroid EDAT- 2015/03/22 06:00 MHDA- 2016/02/02 06:00 CRDT- 2015/03/22 06:00 PHST- 2014/11/15 00:00 [received] PHST- 2015/02/05 00:00 [revised] PHST- 2015/02/08 00:00 [accepted] PHST- 2015/03/22 06:00 [entrez] PHST- 2015/03/22 06:00 [pubmed] PHST- 2016/02/02 06:00 [medline] AID - S0304-4017(15)00052-7 [pii] AID - 10.1016/j.vetpar.2015.02.007 [doi] PST - ppublish SO - Vet Parasitol. 2015 May 30;210(1-2):84-90. doi: 10.1016/j.vetpar.2015.02.007. Epub 2015 Feb 19.