tailieunhanh - Báo cáo khoa học: "Elimination of Mange Mites Sarcoptes scabiei var. suis from Two Naturally Infested Danish Sow Herds Using a Single Injection Regime with Doramectin"

Tuyển tập các báo cáo nghiên cứu về bệnh thú y được đăng trên tạp chí y học General Psychiatry cung cấp cho các bạn kiến thức về ngành thú y đề tài: Elimination of Mange Mites Sarcoptes scabiei var. suis from Two Naturally Infested Danish Sow Herds Using a Single Injection Regime with Doramectin. | Acta vet. scand. 2002 43 75-84. Elimination of Mange Mites Sarcoptes scabiei var. suis from Two Naturally Infested Danish Sow Herds Using a Single Injection Regime with Doramectin By J. C. E. Jensen1 L. H. Nielsen2 T. Arnason3 and V Cracknell4 Pfizer Animal Health Ballerup 2Rude Dyreklinik 0vet Rude 3LVK Hobro Denmark 4Pfizer Animal Health Sandwich UK. Jensen JCE Nielsen LH Arnason T Cracknell V Elimination of mange mites Sar-coptes scabiei var. suis from two naturally infested Danish sow herds using a single injection regime with doramectin. Acta vet. scand. 2002 43 75-84. - Attempts to eliminate Sarcoptes scabiei var. suis were made in 2 naturally infested sow herds by intramuscular IM injection of doramectin Dectomax Pfizer New York USA . A single injection strategy was used. In one of the herds the environment was treated with an acaricide following dry cleaning of floors walls and equipment. In the second herd no environmental treatment was performed. Results were measured by skin lesion scoring ear scrapings to show Sarcoptes scabiei var. suis and calculating rubbing index throughout the observation period of 20 months following treatment. Skin lesion scores decreased and stayed low following treatment for the entire observation period. Live Sar-coptes scabiei var. suis mites were isolated prior to treatment from both herds but not following treatment. Rubbing index decreased following treatment but was occasionally at or above . The results of these studies indicate that elimination of Sarcoptes scabiei var. suis from 2 naturally infested herds was successful using doramectin in a single injection strategy. Precautions must be taken to ensure adequate dosing of every pig and to avoid reinfestation due to poor biosecurity. doramectin mange elimination pigs medical elimination ectoparasites ear scrapings rubbing index SPF acaricide. Introduction Mange caused by Sarcoptes scabiei var. suis is the most widespread and important ectoparasite disease in pigs. .

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