四省（区）十八市重大动物疫病联防会议在玉林召开

本刊讯 内蒙古自治区动物卫生监督所于2008年12月26～29日召开了"全区动物卫生监督执法工作研讨会",总结了2008年全区动物卫生监督执法工作,交流了规范年的经验与做法,研究讨论了2009年工作安排.     

内蒙古召开动物卫生监督执法工作研讨会

本刊讯 内蒙古自治区动物卫生监督所于2008年12月26～29日召开了“全区动物卫生监督执法工作研讨会”,总结了2008年全区动物卫生监督执法工作,交流了规范年的经验与做法,研究讨论了2009年工作安排。     

依法推动基层动物卫生监督执法工作

<正>应提高法律法规贯彻执行的可操作性,切实保障基层工作人员有法可依,从严执法。动物卫生监督机构是法定的畜产品安全监管单位,正确认识当前动物卫生监督执法工作面临的形势,客观评价动物卫生监督执法工作现状及存在的问题,探讨和研究动物卫生监督事业今后的定位和工作方向,对于做好动物卫生监督工作,确保畜产品质量安全具有重要的作用和意义。一、基层动物卫生监督执法工作现状1.执法体系不健全,主体资格不明晰。动物卫生监督执法工作是一项以技术为依托的政府行政行为。     

基层动物卫生监督存在的问题和对策探讨

目前,兽医体制改革逐渐加深,已经建立起了完善的兽医制度,确定了动物卫生监督执法资格,同时也确定了卫生监督执法关系,规范了以往不够完善的执法程序,加强了监督执法队伍的建设,完善了监督执法的装备。但是在现实动物卫生监督执法工作中也存在一定的问题,笔者结合实际情况进行了系统地分析。     

河南省动物卫生监督执法基础设施建设的现状及对策

近年来,随着兽医体制改革、《动物防疫法》的颁布实施和各级党委、政府对动物卫生监督工作的不断重视,我省动物卫生监督执法工作取得了显著成效.动物卫生监督基础设施建设也得到进一步加强.随着经济社会的发展和人民生活水平不断提高及畜牧业的快速发展,动物卫生监督机构监管领域增大、监管对象日趋复杂,动物检疫及监督执法工作任务越来越重、责任越来越大,对动物卫生监督工作的要求越来越高.作为保障的动物卫生监督基础设施建设已显薄弱,亟待采取有效措施,予以加强.     

临夏州动物卫生监督执法工作的现状、问题及对策

动物卫生监督执法工作是提高畜产品质量安全,确保人民群众身体健康,保证畜牧业得以实现健康可持续发展的关键。文章从临夏州动物卫生监督执法的现状出发,提出几点提升临夏州动物卫生监督执法效果的相关举措,以期为动物卫生监督执法管理工作略尽绵力。     

动物卫生监督执法的几个基本要件

目前动物卫生监督执法中有一些模糊认识,影响了工作开展,急需澄清,只有弄清执法工作的基本要件,才能适应动物卫生工作的要求。     

全国动物卫生监督执法规范年活动成效显著

今年年初,农业部将2008年定为全国动物卫生监督执法规范年。各地兽医部门按照农业部的要求和部署,工作扎实,措施得力,分阶段、有步骤、有重点地完成各项工作,规范了动物卫生监督执法行为,广大养殖者及经营人员遵法守法意识明显增强,促进了全国动物卫生监督执法工作的健康发展,进一步提高了畜牧业健康发展,保障畜产品质量安全,规范年活动成效显著。     

《动物卫生监督行政执法典型案卷汇编》

动物卫生监督行政执法是动物卫生监督机构履行动物卫生监督管理职责的重要方式,是动物卫生监督机构依法行政的重要内容。建立一支高素质的动物卫生监督执法队伍,不仅直接关系到动物卫生监督队伍的形象和发展,也事关动物疫病防治和养殖业发展,事关动物产品质量安全和公共卫生安全。为改善基层动物卫生监督执法人员在执法工作中存在的对法律法规解读不深入、不到位,动物卫生监督执法行为和案卷制作不规范等现象,促进依法行政、规范执法.     

《动物卫生监督行政执法典型案卷汇编》

动物卫生监督行政执法是动物卫生监督机构履行动物卫生监督管理职责的重要方式,是动物卫生监督机构依法行政的重要内容。建立一支高素质的动物卫生监督执法队伍,不仅直接关系到动物卫生监督队伍的形象和发展,也事关动物疫病防治和养殖业发展,事关动物产品质量安全和公共卫生安全。为改善基层动物卫生监督执法人员在执法工作中存在的对法律法规解读不深入、不到位,动物卫生监督执法行为和案卷制作不规范等现象,促进依法行政、规范执法,我们组织专家和实践经验丰富的动物卫生监督执法办案人员,对在全国范围内收集上来的381宗动物卫生监督行政执法案卷,依据《中华人民共和国动物防疫法》《中华人民共和国行政处罚法》《中华人民共和国行政诉讼法》等法律法规进行了评选。从中选取了动物卫生监督基层执法实践中常见的23宗典型违法案卷,并组织专家对相关类型案件办案依据、处理难点等进行了注释,汇编成《动物卫生监督行政执法典型案卷汇编》,以供动物卫生监督执法人员在实际工作中参考。     

电感耦合等离子-质谱法测定饲料中钠、镁、铬、锰、铁、铜、锌、砷、硒、镉和铅

应用电感耦合等离子-质谱技术(ICP-MS),建立饲料中钠、镁、铬、锰、铁、铜、锌、砷、硒、镉和铅等元素的测定方法。对饲料样品的前处理方法、仪器工作参数和11种元素标准曲线进行优化;并以加标回收、分析方法比对和重复测试说明方法的准确性和精密性。方法在0～1 000 ng/ml范围内线性良好,仪器检出限为0.557 7～5.072 ng/ml,具有良好的精密度,其回收率在88.1%～104.4%之间,相对标准偏差小于5.0%。同时与原子吸收和原子荧光方法进行比对,测定结果相近。所建立的方法简单、快速,可替代原子吸收和原子荧光方法测定饲料中的11种金属元素,为饲料的质量控制提供理想的元素分析方法。     

Supplementation of broodmares with copper, zinc, iron, manganese, cobalt, iodine, and selenium

In experiment 1, 6 pregnant mares received a concentrate that contained a trace mineral premix that provided 14.3 mg Cu, 40 mg Zn, 28 mg Fe, 28 mg Mn, 0.08 mg Co, 0.16 mg I, and 0.16 mg Se/kg concentrate (group A). Seven mares received the same concentrate plus 502 mg Zn and 127 mg Cu once daily (group B). No differences (P > .05) in foal growth data, or Cu, Zn, and Fe concentrations of mare milk, mare serum, or foal serum were observed. In experiment 2, 6 pregnant mares received the same concentrate as group A (group C), and 8 mares received the same concentrate fortified with 4× the trace mineral premix (group D). Group C mares had higher serum Zn concentration at 1 day (P < 0.01) and 56 days (P < 0.04). Group C mares had higher milk Fe concentration at 28 days (P < .01), and group D mares had higher milk Cu concentration at 56 days (P < .01). Group C foals had higher serum Cu concentration at 14 days (P < .03). The results from this study provide no evidence to indicate that supplementing late gestating and lactating mares with higher dietary trace mineral levels than those recommended currently by NRC has any influence on foal growth and development, or on the Cu, Zn, and Fe concentrations of the mare milk, mare serum, or foal serum.     

Comparisons of Angus, Charolais, Galloway, Hereford, Longhorn, Nellore, Piedmontese, Salers, and Shorthorn breeds for weight, weight adjusted for condition score, height, and condition score of cows

Breed differences for weight (CW), height (CH), and condition score (CS) were estimated from records (n = 12,188) of 2- to 6-yr-old cows (n = 744) from Cycle IV of the U.S. Meat Animal Research Center's Germplasm Evaluation (GPE) Program. Cows were produced from mating Angus and Hereford dams to Angus, Hereford, Charolais, Shorthorn, Galloway, Longhorn, Nellore, Piedmontese, and Salers sires. Samples of Angus and Hereford sires were 1) reference sires born from 1962 through 1970 and 2) 1980s sires born in 1980 through 1987. The mixed model included cow age, season of measurement and their interactions, year of birth, pregnancy-lactation code (PL), and breedgroup as fixed effects for CW and CS. Analyses of weight adjusted for condition score included CS as a linear covariate. The model for CH excluded PL. Random effects were additive genetic and permanent environmental effects associated with the cow. Differences among breed groups were significant (P < 0.05) for all traits and were maintained through maturity with few interchanges in ranking. The order of F1 cows for weight was as follows: Charolais (506 to 635 kg for different ages), Shorthorn and Salers, reciprocal Hereford-Angus (HA) with 1980s sires, Nellore, HA with reference sires, Galloway, Piedmontese, and Longhorn (412 to 525 kg for different ages). Order for height was as follows: Nellore (136 to 140 cm), Charolais, Shorthorn, Salers, HA with 1980s sires, Piedmontese, Longhorn, Galloway and HA with reference sires (126 to 128 cm). Hereford and Angus cows with reference sires were generally lighter than those with 1980s sires. In general, breed differences for height followed those for weight except that F1 Nellore cows were tallest, which may in part be due to Bos taurus-Bos indicus heterosis for size.     

液相色谱-串联质谱法测定动物尿液中11种β-受体激动剂残留量的不确定度评估

采用液相色谱-串联质谱法测定动物尿液中11种β-受体激动剂残留量,对标准溶液、体积、质谱峰面积、浓缩过程及回收率等测定不确定度因素进行了分析,通过评定各不确定度分量及标准不确定度,得出11种β-受体激动剂的扩展不确定度在0.7 ～ 1.1 ng/mL范围内.由各因素对合成不确定度的贡献比分析可知,影响较大的因素为试验回收率及标准溶液浓度.     

Granulocyte isolation from whole blood of goat, sheep, cattle, horse, dog, pig, and man

A simple two step procedure for the isolation of caprine, ovine, bovine, equine, canine, porcine and human peripheral blood granulocytes is described. After enrichment of granulocytes by centrifugation, contaminating erythrocytes are lysed hypotonically. Recovery, purity, and viability of the granulocyte suspensions are determined. FACScan analysis of the cell suspensions measuring cellular size by forward and sideward light scatter is compared with the corresponding analysis of whole blood leukocytes. Constituencies of the isolated cell suspensions and loss of granulocyte subpopulations through isolation procedure is discussed with regard to granulocyte function assays.