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为防止疯牛病传入 保障人民身体健康和生命安全 卫生部和国家出入境检验检疫局月日联合发布公告 要求立即采取必要的防范措施。 卫生部指出 自公告之日起 禁止进口和销售来自发生疯牛病国家的以牛肉牛组织脏器等为原料生产制成的食品 《中国兽医学报》2001,21(3):251
为防止疯牛病传入 ,保障人民身体健康和生命安全 ,卫生部和国家出入境检验检疫局 4月 3日联合发布公告 ,要求立即采取必要的防范措施。卫生部指出 ,自公告之日起 ,禁止进口和销售来自发生疯牛病国家的以牛肉、牛组织、脏器等为原料生产制成的食品(乳与乳制品除外 ) ;禁止邮寄或旅客携带来自发生疯牛病国家的上述物品或产品入境 ,一旦发现 ,即行销毁。禁止进口和销售来自发生疯牛病国家的具体产品为 :牛的脑、脊髓、眼、牛肉、牛骨、牛内脏、牛胎盘及其用上述原料加工制成的食品 ,包括牛肉汉堡、牛排、牛肉罐头、牛肉香肠、牛肉松、明胶、氨… 相似文献
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为防止疯牛病传入 ,保护中国畜牧业安全和人体健康 ,农业部、国家出入境检验检疫局于 3月 1 6日发布公告 ,采取 9项措施 ,防患于未然。(1 )禁止直接或间接从发生疯牛病的国家或地区进口牛、牛胚胎、牛精液、牛肉类产品 (包括牛内脏 )及其制品、反刍动物源性饲料。 (2 )禁止从欧盟成员国进口动物源性饲料产品 ,严格执行农业部、对外贸易经济合作部和国家出入境检验检疫局联合下发的《关于加强肉骨粉等动物性饲料产品管理的通知》。(3 )禁止从欧盟成员国进口牛、牛胚胎、牛精液、牛肉类产品 (包括牛内脏 )及其制品。 (4)禁止携带、邮寄上述所… 相似文献
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2003年5月底加拿大境内发现一例疯牛病,根据国家质检总局第143号公告要求,该国被列入疯牛病疫区,禁止该国的活牛、繁殖材料、牛精液、牛肉及其制品、肉骨粉等相关产品入境。近日,江阴某生物制品公司从加拿大进口牛软骨(22618kg/23964 相似文献
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《中国兽药杂志》2003,(6)
5月 2 1日 ,世界动物卫生组织 (OIE)和加拿大食品检验署均向我国通报 ,在加拿大阿尔塔省发生一例疯牛病。为防止疯牛病传入我国 ,保护畜牧业安全和人体健康 ,农业部于 2 0 0 3年 5月 2 2日发出关于防止疯牛病从加拿大传入我国的紧急通知(农牧发 [2 0 0 3]11号 )。一、根据农业部和原国家出入境检验检疫局第 14 3号公告 ,现将加拿大列入发生疯牛病国家名录 ,从即日起 ,禁止从加拿大进口牛、牛胚胎、牛精液、牛肉类产品及其制品、反刍动物源性饲料。请各出入境检验检疫机构、各级动物防疫监督机构严格依据《中华人民共和国进出境动植物检疫… 相似文献
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Evidence for the non-involvement of the uterus in the lifespan of the corpus luteum in the cyclic dog 总被引:1,自引:0,他引:1
Progesterone levels in peripheral blood of dogs were analysed during the cycle in which hysterectomy (n = 5) or sham surgery (n = 3) was performed as well as during the cycle of dogs (n = 5) hysterectomized at least one year prior to this study; the data were compared with the findings in control dogs (n = 3). The averages of the duration of the luteal period observed in the three experimental groups were not significantly different from those of control dogs. Immediately after surgery, the progesterone level decreased from 25 to 50% of the presurgical level, but returned to presurgical level in about four days. Prolactin levels were elevated for about 30 h after surgery. Nevertheless, the averages of the mean prolactin levels for each animal during the luteal period of the experimental groups were not significantly different from those of control dogs. It is concluded that in the dog, the uterus is not involved in the lifespan of the cyclic corpus luteum. 相似文献
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嗅源是军犬嗅觉作业训练的依据.军犬鉴别中嗅源能力的培养在整个鉴别训练中占有重要地位,关系到鉴别训练的成败和鉴别能力的提高.所以,军犬在嗅认嗅源时必须按照训犬员的指令充分、细致地感受嗅源气味,并且对嗅源气味产生兴奋反应.如何培养军犬充分嗅认嗅源以及及时解决嗅认过程中出现的问题,成为我们进行鉴别训练的关键.…… 相似文献
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Meschan EM Peham C Schobesberger H Licka TF 《Veterinary journal (London, England : 1997)》2007,173(3):578-584
As there is no statistical evidence that saddle fit influences the load exerted on a horse's back, this study was performed to assess the hypothesis that the width of the tree significantly alters the pressure distribution on the back beneath the saddle. Nineteen sound horses were ridden at walk and trot on a treadmill with three saddles differing only in tree width. Kinetic data were recorded by a sensor mat. A minimum of 14 motion cycles were used in each trial. The saddles were classified into four groups depending on fit. For each horse, the saddle with the lowest overall force (LOF) was determined. Saddles were classified as "too-narrow" if they were one size (2 cm) narrower than the LOF saddle, and "too-wide" if they were one size (2 cm) wider than the LOF saddle. Saddles two sizes wider than LOF saddles were classified as "very-wide". In the group of narrow saddles, the pressure in the caudal third (walk 0.63 N/cm(2)+/-0.10; trot 1.08 N/cm(2)+/-0.26) was significantly higher compared to the LOF saddles (walk 0.50 N/cm(2)+/-0.09; trot 0.86 N/cm(2)+/-0.28). In the middle transversal third, the pressure of the wide saddles (walk 0.73 N/cm(2)+/-0.06; trot 1.52 N/cm(2)+/-0.19) and very-wide saddles (walk 0.77 N/cm(2)+/-0.06; trot 1.57 N/cm(2)+/-0.19) was significantly higher compared to LOF saddles (walk 0.65 N/cm(2)+/-0.10/ 0.63 N/cm(2)+/-0.11; trot 1.33 N/cm(2)+/-0.22/1.27 N/cm(2)+/-0.20). This study demonstrates that the load under poorly fitting saddles is distributed over a smaller area than under properly fitting saddles, leading to potentially harmful pressures peaks. 相似文献
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Observations on the Pathology of the Spleen of the Cat 总被引:1,自引:0,他引:1
Abstract— Lesions were found in the spleen of four of sixty-three cats examined post mortem in the department, and comprised two examples of lymphosarcoma, one of chronic fibrinous peritonitis and one of subcapsular haematoma. Abnormalities were found in two cat spleens received from veterinary surgeons in general practice. In one cat the abnormalities were an haemangiosarcoma with secondary deposits in the liver and in the other extensive mast cell infiltration. In addition lesions were detected in the spleen of three of eighty-seven cats examined post mortem in general practice. The lesions were: multiple secondary deposits of adenocarcinoma from a primary tumour of the mammary gland, a ruptured spleen and a foreign body below the splenic capsule. Résumé— L'examen microscopique de soixante-trois chats pratiqué dans le service a permis de rencontrer quatre fois des lésions de la rate, dont deux lymphosarcomes, une péritonite capsulaire fibrineuse et un hématome sous-capsulaire. D'autre part des lésions ont été trouvées dans deux rates de chat expédiées par des vétérinaires exerçant en pratiaue générale. Chez un chat il s'agissait d'un htmangiosarcome avec métastases hépatiques et chex l'autre d'une infilt ation diffuse par des mastocyta. De plus, on a rencontré des llésions dnas la rate de trois chats parmi quatre-vingt sept autopsies effectuées dans le cadre d'une clientèle génárale. Ces iésions étaient dés métastases multiples d'un adénocarcinome dont la tumeur primitive siègeait dam la glande mammaire, une rupture de la rate et un corps érangers sou capsulaire. Zusammenfassung— Läsionen der Milz wurden bei vier von dreiuiidsechzig in dieser hbteilung sezierten Katzen gefunden, und zwar in zwei Fällen ein Lymphosarkom, in einem Falle eine chron-ische fibrinöse Peritonitis und in einem ein subkapsuläres Hématom. Anomalien fanden sich auch in der Milz von zwei Katzen, die aus der tierxrztlichen Praxis eingesandt wurden. Bei der einen Katze war dies ein Hämangiosarkom mit Metastasen in der Leber, bei der anderen eine weitläufige Infiltration der Mastzellen. Außerdem wurden bei drei von siebenundachtzig in der Praxis sezierten Katzen Milzläsionen gefunden. Diese bestanden am multiplen Metastasen eines Adenokarzinoms der Brustdrüse, einer Milzzerreissung und einem Fremdkörper unterhalb der Milzkapsel. 相似文献