welfare相关论文
The conditions for the positive operation of water conservancy projects are described in this paper.A scientific and eff......
Friends: Wouldn’t it be nice if our children got married in the future?Husband: No way! My daughter is only one, and yo......
Community service,which is called community work abroad,is a new concept.At present,there is no agreed def-inition on c......
AFTER the founding of the People’s Republic of China in 1949, the country began to recover from decades of invasion and......
Happiness is a long duration of satisfaction and great fun of life,and a natural wish of pleasant mood to be continued.J......
Editor’s Note: Since 2004 when the State Council approved the Medium- and Long-term Railway Network Plan , China has s......
This paper uses an agricultural trade policy simulation model to quantitatively evaluate the effects of Blue Box policy......
Possible Use of Lumpfish to Control Caligus elongatus Infestation on Farmed Atlantic Salmon:A Mini R
In this mini review, we systematized current knowledge about the number of Caligus elongatus on farmed Atlantic salmon i......
Hematological reference values and animal welfare parameters of BALB/C-FMABC (Mus musculus) inoculat
Background: Biochemical and hematological parameters are important tools for assessing the physiological profile of vita......
Impact of direct and indirect heating systems in broiler units on environmental conditions and flock
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
实验动物福利和伦理已经成为实验动物质量保障体系构建过程中需关注的重要内容。本文在介绍部分国外发达国家实验动物管理的核心、......
