共查询到20条相似文献,搜索用时 72 毫秒
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[通讯员 颜志立 报道]8月13~15日,由中国养蜂学会主办、《蜜蜂杂志》社承办的海峡两岸第六届蜜蜂与蜂产品研讨会在云南省昆明市举行.来自海峡两岸的大学、研究所、生产管理机构、蜂产品企业及养蜂员代表共139人出席,其中台湾代表36人,大陆的100多位代表则分别来自北京、上海、山西、吉林、浙江、安徽、福建、江西、广东、广西、湖南、湖北、河南、云南、贵州、四川、重庆、陕西、甘肃、宁夏、青海等21个省、市、自治区. 相似文献
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浅议蜂胶中总黄酮的测定方法 总被引:2,自引:0,他引:2
本文从Al^3+-NaOH显色法、聚酰胺吸附法、高效液相色谱法、气相色谱一质谱联机检测法等四种检测方法讨沧了蜂胶中总黄酮的测定。并得出结论:蜂胶中总黄酮的测定以高效液相色谱法检测蜂胶中的某几种黄酮含量并乘以一个相关系数最为准确可信。 相似文献
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D. K. BLACKMORE 《The Journal of small animal practice》1965,6(1):1-5
Abstract— The role of the practising veterinary surgeon in relation to the pet owner and budgerigar breeder is discussed, with particular reference to ethical and economic considerations.
The potential role of the budgerigar as a laboratory or experimental animal is discussed.
Résumé— L'auteur discute le rôle du vétérinaire practicien en face du propriétaire d'animaux de maison et de l'éleveur de perruches inséparables (mélopsittes ondulés), en insistant particuliérement sur les considérations éthiques et économiques.
II discute le rôle possible de la perruche inséparable comme animal de laboratoire ou d'expérience.
Zusammenfassung— Es wird die Rolle, die der Tierarzt in Beziehung zum Haustierbesitzer und zum Züchter von Wellensittichen spielt, besprochen, wobei besonders auf ethische und wirtschaftliche Erwägungen eingegangen wird.
Die potentielle Rolle des Wellensittichs fur laborante und experimentelle Zwecke wird erörtert. 相似文献
The potential role of the budgerigar as a laboratory or experimental animal is discussed.
Résumé— L'auteur discute le rôle du vétérinaire practicien en face du propriétaire d'animaux de maison et de l'éleveur de perruches inséparables (mélopsittes ondulés), en insistant particuliérement sur les considérations éthiques et économiques.
II discute le rôle possible de la perruche inséparable comme animal de laboratoire ou d'expérience.
Zusammenfassung— Es wird die Rolle, die der Tierarzt in Beziehung zum Haustierbesitzer und zum Züchter von Wellensittichen spielt, besprochen, wobei besonders auf ethische und wirtschaftliche Erwägungen eingegangen wird.
Die potentielle Rolle des Wellensittichs fur laborante und experimentelle Zwecke wird erörtert. 相似文献
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从各种各样的病毒免疫逃逸机制中归纳概括出病毒逃避宿主抗感染反应的三个大方面,包括病毒逃避体液免疫系统的识别、病毒抑制细胞免疫应答以及病毒干扰免疫效应功能,以期为研制新的病毒疫苗和抗病毒药物提供参考。在宿主和病毒的长期共同进化过程中,宿主发展了各种免疫机制以清除病毒,而病毒则进化出各种免疫逃逸机制来躲避宿主的免疫应答。 相似文献
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William H. Adams 《Clinical Techniques in Small Animal Practice》1999,14(3):148-159
Computed tomography (CT) and magnetic resonance imaging (MRI) are becoming increasingly accessible in veterinary medicine. Because of their ability to image the bony spine and spinal cord noninvasively and with exceptional detail, these techniques have revolutionized the way spinal disorders are diagnosed in both people and animals. Although the veterinary literature on this topic is limited, interpretation of CT and MR images of the spine are facilitated by the similarity of human and animal disease processes. This article provides an overview of imaging strategies, normal anatomy, and the CT and MRI features of degenerative, infectious, neoplastic, and vascular diseases of the spine. 相似文献
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Bouma A Elbers AR Dekker A de Koeijer A Bartels C Vellema P van der Wal P van Rooij EM Pluimers FH de Jong MC 《Preventive veterinary medicine》2003,57(3):155-166
An outbreak of foot-and-mouth disease (FMD) in Great Britain was reported on 21 February 2001, followed by an outbreak of FMD in The Netherlands a month later. This Dutch index outbreak occurred on a mixed, veal-calf/dairy-goat farm in Oene, in the central part of The Netherlands. The most-likely route of infection was the import of Irish veal-calves to this Dutch herd via an FMD-contaminated staging point in France. With hindsight, more herds seemed to be infected by the time the index outbreak was confirmed. The regular EU control measures were implemented, in combination with pre-emptive culling of herds within 1km of each outbreak. Nevertheless, more outbreaks of FMD occurred. Most of the virus infections on those farms were "neighborhood infections". Because the situation seemed out of control locally and the destruction capacity became insufficient, it was decided to implement an emergency vaccination strategy for all biungulates in a large area around Oene to stop further spread of the virus. All susceptible animals on approximately 1800 farms in this area were vaccinated. All farms subsequently were depopulated, starting from 2 weeks after vaccination. In total, 26 outbreaks were detected (the last outbreak on 22 April 2001). In total, approximately 260,000 animals were killed. 相似文献
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作为模式生物,微生物丝状真菌构巢曲霉具备比动物更多的优点.细胞胞质分裂是目前生物学的研究热点,丝状真菌进行胞质分裂是通过形成隔来进行的.在对构巢曲霉胞质分裂的研究中,发现了一条调节途径,其中涉及多种蛋白,对构巢曲霉胞质分裂起到十分重要的调节作用.从这一角度对构巢曲霉胞质分裂的研究进行了综述,为构巢曲霉进一步深入研究和开发利用提供了参考. 相似文献
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C. Drake B.Sc. A.B. Grant B.Sc. Ph.D. W.J. Hartley M.R.C.V.S. 《New Zealand veterinary journal》2013,61(1):4-5
Extract At the Annual General Meeting of the New Zealand Veterinary Association in 1951 a motion was carried “that this meeting recommend that a journal be started, and ask Council to investigate the matter from all aspects, and to report to the next Annual General Meeting.” To implement the wishes of the meeting, Council appointed a subcommittee which reported to the Annual General Meeting of 1952. The report, after dealing with costs and publishable material, recommended as follows:— 相似文献
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对芨芨草草场资源在鄂尔多斯市开发利用的建议 总被引:5,自引:0,他引:5
芨芨草草场广泛分布于内蒙古荒漠草原及草原化荒漠地带,也广泛分布于鄂尔多斯市。它适应性强,耐旱、耐寒、耐瘠薄,具有返青早,产量高,品质好等特点,家畜喜食。它既是优良牧草,又是用途广泛的经济植物和水土保持植物。 相似文献