A new ornithological record,Pechora Pipit Anthus gustavi Swinhoe,1863,from Xinjiang

On 15 September,2010,a Pechora Pipit Anthus gustavi Swinhoe was found in the Hami prefecture(41°13’N and 93°29’E,1,143 m a.s.l.),Xinjiang,during the period of a comprehensive scientific survey in Lop Nur region.The bird,which was photographed,is a new avian record for Xinjiang.The pipit reproduces in northern Eurasia,mainly in wide meadows and low hills,and can be found in open forests and nearby residential areas in the process of on migration.The species is an insectivore and is a rare migrant or vagrant in Xinjiang.The geographical distribution,character,habitat,ecological habit and subspecies of the Pechora Pipit were discussed in this paper.     

高效液相色谱仪期间核查方法研究

高效液相色谱仪做为强制检定仪器除按规定定期送法定检定机构进行检定外,在两次检定周期之间还需对使用频率高的仪器进行期间核查以维持设备校准状态的可信度.本文简述了期间核查的项目和方法,包括外观检查、输液系统检查、色谱柱和检测器性能检查及做好检查和处理结果的记录.     

中西医结合治疗羊传染性脓疱

2004年10月27日,我县王甫乡一养羊户的羊只发生以唇部皮肤呈菜花样增生、出血、溃烂为特征的疫病,畜主称之为"烂嘴病",该病传播快,发病率高,给养羊户造成严重的经济损失.笔者根据流行病学调查、临床症状诊断为羊传染性脓疱,采用中西医结合治疗,收到了较好的疗效.