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一例更换牛鼻圈不当引起牛的鼻镜化脓感染病例

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摘要 1发病经过和临床症状 公牛,年龄5岁,畜主反映近一个星期以来该牛在放牧时发现其食欲减退,不愿低头吃草或刚低头吃几口又抬头前行,很快又低头吃草,又很快抬头,如此反复持续,该牛放牧采食量比发病前减少一半,由于病程持续了一个星期,所以该牛明显消瘦。经本人初步检查,该牛体温、呼吸、脉搏、胃肠蠕动音及反刍均正常,排便减少,粪便形状及颜色均未发现异常,走路及姿势也未发现异常,食道也未发现有食物堵塞,精神良好,在给该牛注射常用的消炎和促消化药物两天后未见好转迹象,进入第三天在本人给该牛复诊过程中围绕该牛仔细视诊时发现该牛鼻镜部位异常。
作者 滕日营
出处 《广西畜牧兽医》 2014年第2期100-101,共2页 Guangxi Journal of Animal Husbandry & Veterinary Medicine
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参考文献18

  • 1Albert L J,Ravendra N,2000.Bioremediation of high molecular weight polycyclic aromatic hydrocarbons:a review of the microbial degradation of benzo[a]pyrene[J].Iht Biodeter Biodegr,5:57-88.
  • 2Cerniglia C E,Gibson D T,1980b.Fungal oxidation of benzo[a]pyrene and (±)-trans-7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene[J].J Biol Chem,255:5159-5163.
  • 3Cerniglia C E,Gibson D T,1979.Oxidation of benzo[a]pyrene by the filamentous fungus cunninghamella elegans[J].J Biol Chem,254:12174-12180.
  • 4Cerniglia C E,1993.Biodegradation of polycyclic aromatic hydrocarbons[J].Biodegradation,3:351-368.
  • 5Cerniglia C E,Mahaffey W,Gibson D T,1980.Fungal oxidation of benzo[a]pyrene:formation of (±)-trans-7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene by Cunninghamella elegans[J].Biochem Biophys Res Commun,94:226-232.
  • 6Datta D,Samanta T B,1988.Effect of inducers on metabolism of benzo[a]pyrene in vivo and in vitro:analysis by high pressure liquid chromatography[J].Biochem Biophys Res Commun,155:493-502.
  • 7Eschenbach A R,Kastner R,Bierl G et al.,1994.Evaluation of a new,effective method to extract polycyclic aromatic hydrocarbons from soil samples[J].Chemosphere,28:683-692.
  • 8Gibson D T,Mahadevan V,Jerina D M et al.,1975.Oxidation of the carcinogens benzo[a]pyrene and benzo[a]anthracene to dihydrodiols by a bacterium[J].Science,189:295-297.
  • 9Liu Q S,Zhang C G,Yang G F et al.,1983.Oxidation of benzo[a]pyrene as a potent carcinogen by Penicillium chrysogenum[J].Acta Scientiae Circumstantiae,3(1):36-43.
  • 10Li Z,2004.Surfactant-enhanced oxidation of trichloroethylene by permanganate-proof of concept[J].Chemosphere,54(3):419-423.

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