浅谈医学科技查新档案信息资源的开发利用

医学科技查新档案是在科研立项和成果鉴定之前形成的具有保存价值的文件材料和真实反映。本文从医学查新档案研究现状及其特点出发,分析了开发利用医学科技查新档案资源的必要性。探讨了开发利用医学查新档案的方法,以期对今后挖掘医学查新档案资源有所帮助。     

浅谈科技查新与文献检索之间的关系

在科技查新咨询工作中,依然存在科技查新与文献检索两者关系混淆的现象,笔者通过科技查新与文献检索的评价体系、阐明了两者之间存在着既相互区别,又相互依赖的联系。     

科技查新与信息咨询的现状及发展的思索

科技查新与信息咨询是科技情报部门的基础工作,本文就现实工作中二者的现状、内在联系及其今后发展方向提出一些观点和看法。     

浅谈如何提高实验室质量管理体系的内部审核质量

内部审核是实验室自身为获得审核证据并对其进行客观评价,以确保满足审核准则的程度所进行系统的、独立的审核并形成文件的过程。本文按照内部审核的准备、审核报告的形成及审核后续活动实施的审核程序主要从审核主体审核方和审核客体受审核方来确保审核质量,为实验室提高内部审核质量提供参考。     

浅谈新进人员如何进行医学高校科技查新

医学科技查新是科技查新工作的重要一个方面,是一项科学性、技术性、高智力信息服务工作,所以查新人员必须具备良好的综合素质,要有较强的沟通协调能力。要专业知识扎实、检索经验丰富的查新工作队伍建设是非常必要的。因此对医学高校图书馆科技查新工作新进人员的要求也越来越高了,本文通过科技查新报告的基本流程为例,浅谈新进人员如何进行医学高校科技查新。     

图书馆在畜牧兽医科研中的重要作用

本文主要从科研选题查新、文献信息检索和论文查重,系统阐述了畜牧兽医研究所图书馆在畜牧兽医科研中的重要作用,提示当代图书馆学科馆员必须重视从这三个方面为畜牧兽医科研工作者做好优质服务,促进我国畜牧兽医科研事业不断创新发展.     

浅议构建科技查新系统中遇到的问题

将科技查新系统分为信息管理板块、用户委托板块、完成报告板块三个部分,从查新工作人员的角度分别论述在查新工作站引进或建立科技查新系统时可能遇到的问题,并尝试给出一些解决问题的建议。     

基于网络服务平台的农业科技查新检索系统简介

查新工作是农业科研管理工作中的一个重要组成部分,对提高农业科研管理与决策的科学化、规范化水平,减少科研项目低水平重复和科技成果评审失准、增强科技投资效益具有重要意义。     

工程项目施工阶段监理质量控制问题研究

监理在对施工单位的施工质量实施控制时,首先要审核施工单位的质量管理体系,其次要对施工阶段进行全程的质量控制,在这里主要谈的是施工阶段的质量控制。影响质量的因素主要有“人、材料、机械、方法和环境”5个方面。因此对这5方面的因素予以严格控制,是保证管道建设工程质量的关键。本文分析了工程项目施工阶段质量控制问题。     

狐猩胚胎生物工程研究现状及展望

本就查新工作的正确性与客观性从职业首先道德、心理素质、业务素质、撰写查新报告等几个方面做了分析，介绍了具体做法。     

中国饲料工业协会第五届理事会顾问、会长、常务副会长、副会长、秘书长、副秘书长、常务理事、理事名单

顾问刘中一张德邻宋瑞祥聂振邦张子仪戎易王维四会长白美清国务院原副秘书长、第四届理事会会长常务副会长(8人,以姓氏笔划为序)刘永好新希望集团董事长、第四届理事会副会长刘汉元通威股份有限公司董事长、第四届理事会副会长陈丹广东恒兴集团股份有限公司董事长、第四届理事会副会长张延喜农业部原副部长、第四届理事会副会长吴明夏湖南正虹科技发展股份有限公司董事长、第四届理事会副会长陶一山唐人神集团股份有限公司董事长、第四届理事会副会长温鹏程广东温氏食品集团有限公司董事长、第四届理事会副会长谭竹洲原化学工业部副部长、第…     

Evidence for the non-involvement of the uterus in the lifespan of the corpus luteum in the cyclic dog

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.     

The influence of the width of the saddle tree on the forces and the pressure distribution under the saddle

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.     

浅谈对症用药

对症用药就是通过对患病信鸽的症状进行诊断,进而确定病属,选择药物及如何用药的方法。     

军犬鉴别中的嗅源培养和易出现的问题及对策

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.……