共查询到20条相似文献,搜索用时 62 毫秒
1.
2.
3.
李秀春 《青海畜牧兽医杂志》2003,33(4):52-52
省际间或省内公路上设立的动物防疫监督检查站肩负着经公路运输动物、动物产品的监督检查任务 ,依据《动物防疫法》、《动物检疫管理办法》等法规的有关规定实施查证验物 ,对不执行凭检疫证明运输动物、动物产品者依发处理 ,实施补检、重检 ,出具检疫合格证明 ,即 :《出具境动物检疫合格证明》或《出具境动物产品检疫合格证明》、《动物及动物产品运载工具消毒证明》(简称“二证”)。但本具体的执法过程中存在许多问题 ,如在出具“二证”的基础上还要出具某种疫病非疫区证明、动物免疫证、动物产地检疫合格证明 ,甚至出具动物防疫合格证等 ,… 相似文献
4.
随着《动物防疫法》的不断深入贯彻,兽医卫生防检工作逐步走上了正轨,各级政府对动物疫病的防检工作加强重视,各个环节的防疫和检疫工作深入开展。省、地、县、乡、村的防检网络已经形成,并逐步得到了健全、完善。但是,我们在执行《动物防疫法》的过程中遇到了一些难以处理的问题,主要表现在以下几个方面: 一是对经营无检疫证明又无疫情的动物及其产品的逃避检疫行为,难以有力打击。《动物防疫法》对经营无检疫证明的动物及其产品,只规定没收违法所得,对未售出部分依法补检。可见处罚力度不大,难以有效地扼制逃避检疫现象的再次… 相似文献
5.
6.
动物运输检疫是对运离本县的动物进行的检疫。也就是在产地检疫的基础上进一步检疫。其目的是发现 ,扑灭 ,控制疫病传播扩散。按规定 ,凡运输出县境的动物 ,动物经营者 (货主 )须持“动物产地检疫证明"在启运前3~5天 ,向当地动物防疫监督机构报检 ,由动物防疫监督机构派检疫人员到现场验证查物。查到产地检疫证明逾期或证物不符时 ,根据具体情况 ,需对动物进行抽检 ,补检 ,重检 ,消毒。确认健康无病 ,证物相符 ,合格者出具《出县境动物检疫合格证明》和对车辆进行装前消毒后出具〈车辆消毒合格证明〉。承运人必须凭检疫证明方可承运。但… 相似文献
8.
《动物防疫法》第38条规定;“经检疫合格的动物、动物产品,由动物防疫监督机构出具检疫证明,动物产品同时加盖或者加封动物防疫监督机构使用的验讫标志。经检疫不合格的动物、动物产品,由货主在动物检疫员监督下作防疫消毒和其他无害化处理;无法作无害化处理的,予以销毁。” 如何全面地、准确地理解动物、动物产品检疫合格与不合格呢?笔者认为应从三个方面考虑。一是具有检疫监督职能的行政执法主体要合法;二是检疫管理相对人,即被检动物、动物产品的所有人具有合法权利能力;三是动物、动物产品具体检疫方法和过程符合检疫规定… 相似文献
9.
接上期,继续就《动物防疫法》第四十七条、第四十八条、第四十九条规定在实践中的应用进行简单介绍,仅供参考。一、关于人工捕获野生动物检疫规定的实践应用《动物防疫法》第四十七条规定:人工捕获的可能传播动物疫病的野生动物,应当报经捕获地动物卫生监督机构检疫,经检疫合格的,方可饲养、经营和运输。有关野生动物是否检疫、怎么检疫等问题,是执法实践中笔者经 相似文献
10.
补检是指对未经检疫进入流通领域的动物、动物产品的检疫 ,实施补检是为了及时发现患病动物 ,防止疫情扩散和病害产品进入市场。《动物防疫法》第41条规定 :“动物监督机构在执行监测任务时 ,可以对没有检疫证明的动物、动物产品进行补检或重检”。在《动物检疫管理办法》中强调了补检应遵循的程序 ,但实际执行的过程中 ,遇到的情况复杂 ,补检时没有或不能按照规定程序进行 ,补检工作随意性很强 ,失去其科学性、严肃性 ,为整个检疫工作带来隐患。笔者就补检中存在的问题谈几点个人看法 :1补检中存在的问题1.1对不凭检疫证明运输动物的 ,公路… 相似文献
11.
12.
13.
魏静 《四川畜牧兽医学院学报》2009,(4):28-32
在现代法律秩序中,商会自治规范是制定法的基础和必要的补充,甚至在某些方面替代了制定法;商会自治规范主要包括商会组织规范、行为规范、惩罚规范以及争端解决规范等;其效力仅及于其内部成员;商会自治规范和制定法之间存在冲突,但也存在整合的基础。 相似文献
14.
本文概述了猪的毛色类型、猪的毛色遗传模式,着重综述了猪毛色基因分子基础的研究进展,指出存在问题并就未来发展方向做了思考。 相似文献
15.
16.
以国际标准强毒R株人工感染非免疫产蛋鸡,定时扑杀,分别从鼻窦、眶下孔、气管、肺、气囊、卵巢和输卵管分离MG,并收集感染鸡所产蛋分离MG。结果表明,人工感染48小时后上、下呼吸道及肺已被全面感染,96小时气囊已被感染,120小时输卵管已能分离到MG,卵巢始终分离不到MG。人工感染鸡自144小时便能在其所产蛋中分离出MG。药物治疗能在72小时内消除感染,油乳剂苗则需24天后逐渐降低蛋内MG分离率,药物卵内注射、种蛋药浴、高温处理均能杀死卵内MG,但以研制的种蛋浸泡剂药浴效果为最好。 相似文献
17.
REASONS FOR PERFORMING STUDY: Centesis of the bicipital bursa using an 8.9 cm long spinal needle has been reported but the alternative of employing a 3.8 cm long hypodermic needle requires validation. OBJECTIVE: To compare the efficacy of 2 different methods of centesis of the bicipital bursa and to evaluate the usefulness of ultrasonographic imaging to determine the location of solution administered when centesis of the bursa is attempted. METHODS: For Trial 1, 6 clinicians, who had no previous experience of centesis of the bicipital bursa, attempted to inject a solution composed of an aqueous radiopaque contrast medium and physiological saline solution (PSS) into the bicipital bursae of 2/12 horses using the previously described distal approach to inject one bursa and a proximal approach to inject the contralateral bursa. The bicipital tendon and bursa were examined ultrasonographically before and after injection; and both shoulders were examined radiographically to identify the location of the medium. In Trial 2, another 6 clinicians, also with no previous experience of centesis, repeated Trial 1, using 6 horses, but the radiopaque contrast medium was mixed with air instead of PSS. RESULTS: Accuracy of centesis using the proximal approach was 39% and that of the distal approach 28%. Ultrasonographic examination of the shoulder allowed the location of solution and air to be accurately predicted in all 12 shoulders examined. CONCLUSIONS: Clinicians who have had no previous experience performing centesis of the bicipital bursa are unlikely to be successful in centesis using either approach. Radiographic examination after injecting a radiopaque contrast medium may be necessary to assess the success of centesis especially if bursal fluid is not obtained during centesis. Injecting air along with the radiopaque contrast medium provides more accurate ultrasonographic confirmation of centesis and better radiographic definition than does injection without air. 相似文献
18.
19.
20.
Effects of size of ingestively masticated fragments of plant tissues on kinetics of digestion of NDF
Ingestively masticated fragments were collected and sized via sieving. Different sizes of esophageal masticate and ruminal digesta fragments, and ground fragments of larger masticated pieces were incubated in vitro, and undigested NDF remaining at intervals of up to 168 h of incubation was determined. The ruminal age-dependent time delay (tau) for onset of digestion of NDF was positively correlated (P < 0.004) with the mean sieve aperture estimated to retain 50% of the fragments between successive sieve apertures (MRA). Degradation rate of potentially degradable NDF (PDF) and level of indigestible NDF were not related (P > 0.10) to MRA of masticated and ground fragments. Estimates of tau were positively related to MRA, with slopes of bermudagrass < corn silage < ruminal fragments of corn silage. It was concluded that fragment size-, and consequently, ruminal age-dependent onset of PDF degradation of a mixture of different fragment sizes results in an age-dependent rate of degradation of the more rapidly degrading of two subentities of PDF. Models are proposed that assume a tau before onset of simultaneous degradation of PDF from two pools characterized as having gamma-modeled age-dependency and age-constant rates. The ruminal age-dependent pool seems to be associated with the faster-degrading pool, and its rate parameter increases with range in MRA in the population of fragments. Conceptually, the ruminal age-dependent rate parameter for PDF degradation seems to represent a composite of several effects: 1) effects of the size-dependent tau; 2) range in MRA of the population of ingestively masticated fragments; and 3) subentities of PDF that degrade via more rapid age-dependent rates compared with subentities of PDF that degrade via age-constant rates. The estimated fractional rates of ruminative comminution of ingestively masticated fragments (0.060 to 0.075/h) were of a magnitude similar to the mean fractional rates of PDF digestion (0.030 to 0.085/h), which implies that ruminative comminution may be first-limiting to fractional rate of PDF digestion. The in vivo roles of ingestive and ruminative mastication of fragments on PDF degradation must be considered in any kinetic system for estimating PDF digestion in the rumen. These results and others in the literature suggest that the rate of surface area exposure rather than intrinsic chemical attributes of PDF may be first-limiting to degradation rate of PDF in vivo. 相似文献