我国兽医器械产业市场分析

从兽医器械市场规模、市场结构、供需分析、关键经济指标、进出口等产业经济方面对我国兽医器械产业进行分析评价。结果表明,近几年我国兽医器械市场规模逐年扩大,供需基本处于平衡状态;产业盈利能力总体向好,负债水平稳步回落;进出口逆差仍将长期存在,但已呈现逐渐缩小趋势。总的来说,我国兽医机械产业市场日趋活跃,且有较大的发展空间。     

社会需求与兽医系统实验室能力提升

兽医系统实验室在指导动物疫病防控、维护公共卫生安全等方面占有举足轻重的地位。随着动物疫病防控工作的不断深化,加强兽医系统实验室能力建设显得尤为紧迫。本文着重介绍了近年来重庆市兽医实验室体系建设的一些实践措施,以期为其他省份兽医系统实验室的进一步发展提供参考。     

Human Exposure to Rabid Free‐Ranging Cats: A Continuing Public Health Concern in Pennsylvania

Rabid free‐ranging cats have been a public health concern in Pennsylvania since raccoon variant rabies first was recognized in the state in the early 1980s. Over the last decade, between 1.5 and 2.5% of cats submitted to Pennsylvania's state laboratories for rabies testing have been positive. In this report, we describe the extent of rabies in free‐ranging cats in Pennsylvania. We also present two examples of human exposure to rabid free‐ranging cats that occurred in Pennsylvania during 2010–2011 and the public health actions taken to address rabies exposure in the humans and animals. We then describe the concerns surrounding the unvaccinated and free‐ranging cat population in Pennsylvania and possible options in managing this public and animal health problem.     

综合性大学畜牧兽医专业人才培养的问题及对策

分析综合性大学畜牧兽医专业人才培养的目标定位、优势和不足等问题,提出加强综合性大学畜牧兽医专业人才培养的对策及建议。     

动物科学和动物医学专业复合应用型人才培养体系的构建、创新与实践

在动物科学和动物医学专业的教学改革中,以培养学生的实践能力、创新精神和适应社会需求为目标,通过专业课程整合、教学方法改革以及校内外实践实习基地建设等, 实现复合应用型专业技术人才培养体系的构建、创新与实践, 有效地提高2个专业的人才培养质量,得到社会各界的广泛认可。     

DIGITAL IMAGE STORAGE

Digital image archival requires less physical storage space, allows for rapid storage and retrieval and avoids loss in image quality over time or with image duplication compared with film storage. Because medical imaging data are critically important and, by law, must be stored in a safe, accessible manner, it is imperative not to have one computer error destroy all copies of the image data. Several options for image storage media are available including magnetic tape, optical media, spinning disks and solid state. Other considerations include on-site vs. off-site storage, redundancy, on-line vs. off-line storage, and removable storage media for disaster recovery. The different storage media can be used in different configurations to provide sufficient protection of digital data. Choose a storage system that will keep your data safe from unauthorized access, hardware failure, and clinic disasters.     

家畜胚胎干细胞的分离培养和鉴定

家畜胚胎干细胞的分离培养和鉴定工作对于研究和利用家畜胚胎干细胞具有重大意义。本文对文献中报道的各种分离、培养和鉴定方法进行了综述 ,并介绍了几种主要家畜的胚胎干细胞在近十余年间的研究进展情况。     

Changes in productivity and profitability of wool-growing farms that follow recommendations from agricultural and veterinary studies

Objective To estimate the changes in productivity and profitability in a group of wool-growing farms as they adopted major recommendations from agricultural and veterinary studies.
Farms Four wool-growing farms in south western Victoria were selected from the clients of the Mackinnon Project, a farm consultancy service run from the University of Melbourne. Each farm had closely followed recommended procedures, kept comprehensive financial and physical records and had been clients for at least 5 years. The comparison group was the South Western Victoria Monitor Farm Project (SWVMFP), about 45 farms in the same region as the study farms that were monitored annually by Agriculture Victoria.
Procedure For a 7-year period, the financial and physical performance of both groups of farms was estimated. Stocking rate, wool production, gross farm income, farm operating costs, net farm income and return on assets were compared.
Results Mean gross farm income of the four study farms steadily rose from 86% of the average SWVMFP farm before the adoption of recommendations to an average of 155%. During the same period, net farm income rose from 70% to 207% of the average of the SWVMFP. Return on asset of the four farms rose irregularly from 26% to 145% of the average of the SWVMFP. Farm operating costs on the four farms were higher than for the SWVMFP group, but the ratio of costs remained relatively constant.
Conclusion The adoption of proven research results was associated with large increases in net farm income. An increase in gross income, rather than a reduction in costs was the main reason for this. Research results offer a way to increase the financial viability of wool-growing farmers, many of whom are currently unable to maintain their lifestyle, resources and infrastructure.     

兽用基因工程生物制品的安全控制对策与措施(I)——法律法规体系的建立和安全管理

像其它生物技术产品一样 ,兽用基因工程生物制品的安全性问题也引起了人们的广泛关注和重视。本连载软科学研究报告通过对国内外有关的法律法规、文献资料的收集和分析研究 ,阐述了对兽用基因工程生物制品的法律、法规和条例控制、安全管理、生物安全评价和生物安全控制措施等内容 ,并且对我国如何加强在这方面的工作提出了一些参考性意见     

APPLICATION OF THE PIN-HOLE COLLIMATOR IN SMALL ANIMAL NUCLEAR SCINTIGRAPHY: A REVIEW

The pin-hole collimator is used to improve spatial resolution and magnify areas of interest. The pin-hole collimator has many applications in small animal veterinary scintigraphy. The principles of image formation for the pin-hole and parallel hole collimators are reviewed. The effects of distance on resolution and sensitivity are presented for the pin-hole and parallel hole collimators. Specific application of the pin-hole and parallel hole collimators. Specific application of the pin-hole collimator in veternary scintigraphy are discussed.