非洲猪瘟疫情背景下兽医公共卫生学课程的教学策略

兽医公共卫生学是利用一切与人类和动物健康问题有关的理论知识、实践活动和物资资源,为人类健康事业服务的一门综合性应用学科,在动物性食品安全、动物疫病及人兽共患病方面发挥着重要的防线作用。针对当前我国发生的非洲猪瘟疫情,在阐述兽医公共卫生学重要性的基础上,分析了兽医公共卫生学课程的教学策略,以期打破对兽医专业认识的局限性,强化理解兽医公共卫生的意义,提升兽医公共卫生学的课程价值,并为优化教学内容、提高教学质量提供指导。     

Efficient management of transportation logistics related to animal disease outbreaks

Vehicle routing is a key instrument to manage and control animal disease outbreaks. This paper focuses on an efficient, user-friendly and automatic procedure to manage transportation logistics to and between farms in the case of an outbreak. This procedure can be embedded into a veterinary geographical information system for the management and control of disease outbreaks. The transportation logistics for the problem at hand can be divided into two main transportation categories: (i) round itineraries, which are special cases of the travelling salesman problem, and (ii) one-to-one itineraries. Attention is given to the use of user-friendly, heuristic yet efficient algorithms for the determination of these itineraries. It is furthermore shown that the procedure is developed in such a way that the identified routes meet both national and international regulations in force during disease outbreaks.     

《兽医药理学》实验教学改革初探

《兽医药理学》实验教学是《兽医药理学》教学过程中的重要组成部分,其教学效果直接影响该专业整体教学质量的高低。总结了《兽医药理学》实验教学改革过程中的几点经验。     

梅迪-维斯纳病毒研究进展

梅迪-维斯纳病毒又称绵羊进行性肺炎病毒,是绵羊进行性肺炎的病原,属于逆转录病毒科、慢病毒属.其致病过程与人类免疫缺陷病毒(HIV)相似,因此可以作为HIV感染的动物的研究模型.论文综述了梅迪一维斯纳病毒的病原学,阐述了致病机理、免疫逃避机理及引起宿主的免疫反应,并对未来的防控研究工作进行展望.     

Frequency of equine laminitis: a systematic review with quality appraisal of published evidence

Equine laminitis is a highly debilitating disease of the foot. Despite its perceived importance, epidemiological characteristics are poorly understood and the true frequency of the disease remains unclear. The objective of this study was to retrospectively assess previous research to identify publications which provide the best evidence of the frequency of naturally-occurring equine laminitis. A systematic review of English language publications was conducted using MEDLINE (1950–2010), CAB Direct (1910–2010) and IVIS (1997–2010). Additional publications were included by searching bibliographies. Search terms included laminitis, equine, frequency, prevalence and incidence. Studies that allowed frequency estimations to be made for naturally-occurring equine laminitis were included. Information was extracted using predefined data fields, including 13 study quality indicators.Sixty-nine publications were appraised. Ten were considered to provide the most reliable information, estimating the frequency of equine laminitis ranging from 1.5% to 34%. Previous publications estimating laminitis frequency were generally poor quality. Laminitis frequency varied across publications however the publications included in this review focussed on many of the different underlying laminitis aetiologies and comparison of the frequencies between groups would be inappropriate. High-quality evidence-based studies are needed to estimate the true disease frequency in different equine populations.     

《中国兽药杂志》性质及学科分类

根据期刊性质和学科分类方法,以文献数量为依据对《中国兽药杂志》进行分类。结果发现,《中国兽药杂志》2010年刊登的论文以学术性为主,畜牧与动物医学类文献占当年文献总量的72．48％,其余学科文献均较少,不能划入相应学科,因此应将该刊归类为畜牧与动物医学类专业学术期刊。     

杜仲叶粉对鲤鱼免疫力的影响

为了开发理想的鱼用中草药饲料添加剂，在鲤鱼饲料中添加2%，4%，6%的杜仲叶粉，饲养30d后，测定鲤鱼的体重及嗜水气单胞菌活菌攻毒后的免疫保护力，接种经福尔马林灭活的嗜水气单胞菌（F-AH），21d后测定各试验组与对照组血清的凝集抗体效价和血液中白细胞的吞噬活性，研究杜仲叶粉对鲤鱼免疫力的影响。结果表明：饲料中添加杜仲粉能明显提高鲤鱼的免疫应答水平，增强的抗细菌感染能力，促进鲤鱼的生长，尤以添加4%，6%的效果显著。