动物左旋咪唑中毒与解救

左旋咪唑是效果很好的驱除动物寄生虫的药物,但使用不当极易造成中毒。本文介绍了不同动物发生左旋咪唑中毒后的临床症状以及解救方法,旨在为临床应用提供参考。     

金属硫蛋白对应激猪血清中某些酶活性的影响

金属硫蛋白是一类低分子量、富含半胱氨酸的金属结合蛋白。它与应激及应激性疾病有关。本文试探讨金属硫蛋白对应激猪血清谷丙转氨酶、谷草转氨酶、乳酸脱氢酶、超氧化物歧化酶活性的影响，以便为金属硫蛋白在畜牧业生产中的应用提供一定的理论依据。     

当前高校就业指导工作的有效性探究

为提高就业指导工作的有效性,以工作实践为基础,就高校就业指导的主要作用、当前就业指导存在的问题以及就业指导滞后给大学生就业带来的影响等方面进行了分析。认为高校就业指导工作虽然发展很快,但仍不能很好地适应就业形势的发展、满足毕业生就业的需要。必须进一步强化领导与管理力度,从机构建设、队伍建设、信息化建设、学生思想教育等多方面入手,构建完善的就业指导教育体系,切实提高就业指导的有效性。     

新型冠状病毒肺炎疫情下武汉市粮食应急管理经验与启示——基于权变理论视角的分析

阐析新型冠状病毒肺炎疫情对粮食安全的冲击及其诱发危机的特征,引入权变理论,分析粮食应急管理中的权变思想,构建权变理论下的粮食应急决策模型和应急管理框架.在此基础上,从监测预警机制、应急管理体制、应急保障机制,以及常态化疫情防控机制等体制机制层面探析武汉市粮食应急管理经验.融合权变理论,从管理者的权变素质、应急组织的敏捷...     

强化新形势下动物疫病防控的主动舆论引导

新时代保障"四个安全"的更高要求,需要动物疫病防控舆论引导水平迈上新台阶。强化动物疫病防控主动舆论引导观念是科学防控动物疫病,提升动物卫生部门社会地位与形象以及协调舆论生态环境不确定性的需求。动物疫病防控主动舆论引导能力建设要围绕以下3个关键点:首先要加强面向公众和媒体的舆论引导体系和队伍建设,其次要尽快累积人兽共患突发病、外来病暴发时舆论引导的策略与技术,同时要充分发挥传统大众传播媒体的作用。     

COMPARISON OF ULTRASOUND‐GUIDED VS. STANDARD LANDMARK TECHNIQUES FOR TRAINING NOVICE OPERATORS IN PLACING NEEDLES INTO THE LUMBAR SUBARACHNOID SPACE OF CANINE CADAVERS

The standard technique for placing a needle into the canine lumbar subarachnoid space is primarily based on palpation of anatomic landmarks and use of probing movements of the needle, however, this technique can be challenging for novice operators. The aim of the current observational, prospective, ex vivo, feasibility study was to compare ultrasound‐guided vs. standard anatomic landmark approaches for novices performing needle placement into the lumbar subarachnoid space using dog cadavers. Eight experienced operators validated the canine cadaver model as usable for training landmark and ultrasound‐guided needle placement into the lumbar subarachnoid space based on realistic anatomy and tissue consistency. With informed consent, 67 final year veterinary students were prospectively enrolled in the study. Students had no prior experience in needle placement into the lumbar subarachnoid space or use of ultrasound. Each student received a short theoretical training about each technique before the trial and then attempted blind landmark‐guided and ultrasound‐guided techniques on randomized canine cadavers. After having performed both procedures, the operators completed a self‐evaluation questionnaire about their performance and self‐confidence. Total success rates for students were 48% and 77% for the landmark‐ and ultrasound‐guided techniques, respectively. Ultrasound guidance significantly increased total success rate when compared to the landmark‐guided technique and significantly reduced the number of attempts. With ultrasound guidance self‐confidence was improved, without bringing any significant change in duration of the needle placement procedure. Findings indicated that use of ultrasound guidance and cadavers are feasible methods for training novice operators in needle placement into the canine lumbar subarachnoid space.     

Dual‐role FilmArray® diagnostics for high‐impact viral diseases

In this study, we explored the potential utility of the human‐focused FilmArray® Respiratory Panel for the diagnosis of a broad range of influenza viruses of veterinary concern as compared with the standard portfolio of recommended TaqMan®‐based diagnostic tests. In addition, we discuss some potential operational advantages associated with the use of such integrated sample extraction, amplification and analysis devices in the context of a future long‐term, dual‐role strategy for the detection of emergency diseases of both human and veterinary concern.     

应急照明系统及其电源的选择

应急照明是现代建筑物中安全保障体系的一个重要组成部分;是现代公共建筑及工业建筑的重要安全设施,它同人身安全和建筑物安全紧密相关,因此,正确选择应急照明系统及其电源至关重要。     

高校学生突发事件的类型及预警机制研究

近年来，高校学生突发事件偶有发生，并有加剧之势。轻则会妨碍学生身心健康发展和高校正常运作，重则危及社会和谐和国家稳定。为此，本文重点研究了现在高校学生中发生的突发事件的类型，通过这些不同的类型，以及它们发生频率的不同，最后提出要尽早建立高校突发事件的预警机制。因此，就能做好高校学生突发事件的防范工作，确保学生的生命安全，这既是构建和谐校园、培育合格人才的需要，也是建设和谐社会、实现社会主义现代化的需要。