基于共词分析的兽医分子生物学领域研究热点分析及初步展望

在选择国内近十年兽医分子生物学研究领域的高频关键词基础上,借助共词分析法,利用pajek软件对CNKI收录的1 242篇论文的关键词进行共词分析和可视化展示,探索兽医分子生物学领域的研究热点和进展,将兽医分子生物学研究领域划分为六大区域:病毒基因与蛋白质体系研究、克隆技术研究、病毒的序列分析研究、分子生物学与相关基础学科基础理论研究、高传染性病毒疫苗研究及新城疫病毒研究。再根据分析结果和相关研究文献,对各个区域主要研究内容进行分析和探讨,并针对我国分子生物学领域的研究提出一些展望。     

兽医病理学原色图谱

本书是由中国畜牧兽医学会病理学分会理事长陈怀涛教授组织我国88位兽医病理学专家编著的兽医病理学的权威专著,其内容涵盖基础病理和疾病病理,共选用图片2361幅。     

兽医病理学原色图谱

本书是由中国畜牧兽医学会病理学分会理事长陈怀涛教授组织我国88位兽医病理学专家编著的兽医病理学的权威专著,其内容涵盖基础病理和疾病病理,共选用图片2361幅。基础病理主要展示最基本的病理形态变化。疾病病理包括猪、禽、牛、羊、兔、犬、猫等的主要传染病、寄生虫病、营养代谢病、中毒病及其他疾病,每种疾病都附以图片,并简述病理特征与诊断要点。     

兽医病理学课程思政建设探讨

课程思政是高校思想政治教育工作中不可缺少的一个重要组成部分,思政建设在新时代教育事业中发挥至关重要的作用。本文根据国家对高校思想政治教育提出的精准决策和战略要求,对兽医病理学课程思政的重要性,兽医病理学课程思政的设计,兽医病理学课程思政对学生培养的作用,兽医病理学课程思政的实施等方面进行探讨,以期真正实现兽医病理学与思政教育的有机结合,达到“立德树人”的目的。     

执业兽医资格考试背景下的兽医病理学教学改革

为适应国家对兽医学专业人才执业化的发展需求,以及提高在校生获得执业兽医资格的比例,本文以执业兽医资格考试背景下的兽医病理学教学改革为主题展开论述,分析了执业兽医资格考试背景下兽医病理学教学存在的一些问题,提出了一系列执业兽医资格考试背景下针对兽医病理学教学问题的改革举措,以期能为学生能够更顺利的通过执业兽医资格考试以及更好的掌握动物病理学知识提供依据和参考。     

兽医领域益生素研究热点知识图谱—共词分析视角

<正>1965年,益生素(Probiotics)一词首先被Lilley和Stillwell使用,他们将益生素定义为:由一种微生物分泌刺激另一种微生物生长的物质~([1])。1990年Soggaard定义为:益生素是指摄入动物体内参与肠内微生态平衡的具有直接通过增强动物对肠内有害微生物的抑制作用,或者通过增强非特     

基于共词分析的中兽药领域研究热点探讨

利用共词分析法及Pajek软件对CNKI数据库中2005-2014年内关于中兽药领域研究的论文进行共词分析,探索近十年时间里中兽药领域的研究热点,得出5个核心区域,分别为中兽药对畜禽免疫功能调节研究、中兽药在禽病防治中的应用研究、中兽药在奶牛疾病防治中的应用研究、中兽药在猪病防治中的应用研究、中兽药饲料添加剂在畜禽生产中的应用研究。通过对这些热点与演进态势进行剖析,为全面把握中兽药领域研究热点及其发展趋势,也为探究中兽药领域发展的科学规律提供重要参考。     

兽医病理学在动物疾病诊断及生产中的应用研究

在动物临床诊断学中,兽医病理学是一个重要的分支.以病理学的研究为参考依据,经过试验检测,对动物的疾病完成诊断.这种诊断模式更符合现阶段科技发展需求,结果的准确性更高,就目前应用反馈来看,我国兽医行业的技术水平有了显著上升,社会效益更显著.因此,在动物疾病的治疗中得到了大面积推广,并取得了良好的市场反馈.但是仍有一部分工...     

基于CiteSpace对中草药防治奶牛乳房炎的研究趋势及热点的可视化分析

试验旨在探究中草药防治奶牛乳房炎的研究热点及趋势。试验运用CiteSpace软件对中草药防治奶牛乳房炎的相关文献从年发文量、文献来源及关键词进行可视化分析。结果显示,中草药防治奶牛乳房炎文献主要来源于黑龙江畜牧兽医、中国奶牛、动物医学进展等期刊,研究热点涉及抑菌试验、致病菌、药敏试验、耐药性分析、分离鉴定等领域,研究方法包括综述、系统评价、试验研究、临床治疗及安全性评价等。研究表明,中草药防治奶牛乳房炎的研究主要集中在畜牧科学、兽医科学及饲料与添加剂等领域,其中致病菌的分离鉴定与耐药性评价始终是研究的热点。     

兽医病理学思政元素融入教学实习指导的探索

教学实习是动物医学专业教学内容的重要组成部分.为指导学生解决实习期间面临的专业问题,做好学生的思想教育,采用线下线上结合的混合模式,把兽医病理学蕴涵的思政元素融入到对学生日常实习指导中.贯彻落实兽医病理学专业教育和思政教育同向同行的教育方针,探索专业课思政教育改革的途径.     

兽药缓控释制剂的研究进展

长效制剂由于其可以减少给药次数同时保证药效等一系列优点在兽药领域发展较快。综述了国内外兽药领域开发研制的多种缓控释制剂,包括缓释装置、新型的缓释剂型等。并对其制备、性能药物释放行为做了详尽的说明,并对兽药缓控释制剂未来的发展做了进一步的展望。     

Training evidence-based veterinary medicine by collaborative development of critically appraised topics

In current veterinary education, skills such as retrieving, critically appraising, interpreting, and applying the results of published scientific studies are rarely taught. In this study, the authors tested the concept of team-based development of critically appraised topics (CATs) in training students in evidence-based veterinary medicine (EBVM). The 116 participants were in their fifth year and attending the clinical rotation at the Clinic for Animal Reproduction. Students developed 18 CATs of varying quality on topics of their choice. Preparing the CATs in teams stimulated discussion on the topic and the quality of the retrieved papers. Evaluation of the project revealed that more than 90% of the students endorsed training in critical appraisal of information in veterinary education. In addition, more than 90% considered the development of CATs an effective exercise for assessing the quality of scientific literature. A provided literature evaluation form was perceived as a useful tool for systematically summarizing a publication's quality. In conclusion, team-based development of CATs during clinical rotations is highly valuable for training in EBVM. Learning and intrinsic motivation seem to be enhanced by creating a situation similar to veterinary practice because the task is embedded into an authentic clinical problem. This approach to clinical training helps to prepare students to integrate evidence from literature into practice.     

Clinical pathology in veterinary geriatrics.

Alterations in an individual analyte rarely provide an indication of the initiating circumstances that caused the abnormality. It is obvious from the previous discussion that multiple organs or organ systems can cause abnormal results in the same analyte. This fact underscores the importance of evaluating a biochemical profile in an integrated fashion, relating abnormalities of a particular analyte with the rest of the profile as well as with the signalment, history, and physical findings in the patient. Furthermore, assessment of abnormalities should be approached with some degree of skepticism because they may not be indicative of an actual disease.     

A benefit-cost analysis of veterinary interventions in Afghanistan based on a livestock mortality study

This article evaluates a veterinary intervention program of the Dutch Committee for Afghanistan, started during the Soviet invasion of Afghanistan, a 10 year period during which veterinary services were otherwise completed disrupted. The veterinary field program was carried out mainly by paravets. A questionnaire-based survey was conducted to measure livestock mortality in districts that received veterinary services through the project and in neighboring districts that had not had veterinary services for about 10 years. The survey indicated that livestock mortality in districts that received veterinary services was lower than in districts without any veterinary services. Comparison of each of the 22 age-species-specific district pairs showed a difference in favor of the covered district in 18 pairs. In 12 out of these 18 pairs, this difference was significant. Overall annual mortality rates differed (in relative amounts) by 25%, 30%, and 22%, in calves, lambs, and kids, respectively, and in adult cattle, sheep, and goats, by roughly 30%, 40%, and 60%, respectively. In the absence of any other obvious distinctive features between the compared districts, we concluded that this difference in mortality was due to the presence or absence of veterinary services. A benefit-cost analysis showed that the benefit-cost ratio for the program was between 1.8 and 4.8. The high benefit-cost ratio resulted partly from the fact that the costs of the program were low, because it was implemented by a volunteer-run, non-governmental organization. In addition, due to the special circumstances prevailing in the country, any input in combatting diseases at this stage was bound to have a relatively high impact. We concluded that: (1) the veterinary program was important for the rebuilding of numbers of livestock and thus for the economy of Afghanistan, and (2) veterinary intervention programs under these and comparable circumstances can be highly cost-effective.