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Xiaoming HU,Jing GUO,Chunling BAI,Zhuying WEI,Li GAO,Tingmao HU,Shorgan BOU,Guangpeng LI
《农业科学与工程前沿(英文)》 2016年 第3卷 第1期 页码 87-96 doi: 10.15302/J-FASE-2016087
关键词: safety of transgenic bicistron gene transfer body transgenic mice muscle development
Yi FANG,Xiangwei FU,Junjie LI,Ming DU,Baoyu JIA,Jinlong ZHANG,Xiaosheng ZHANG,Shien ZHU
《农业科学与工程前沿(英文)》 2014年 第1卷 第4期 页码 314-320 doi: 10.15302/J-FASE-2014038
关键词: TLR4 transgenic ewe safety assessment reproductive trait oocyte DNA methylation
官春云
《中国工程科学》 2002年 第4卷 第8期 页码 34-39
简要介绍了国外油菜转基因育种情况,包括转除草剂抗性基因,病原菌抗性基因,耐重金属基因, 影响种子贮藏产物基因,影响繁殖特性基因,医药和工业产品基因,以及启动子调节基因等。较详细介绍了湖 南农业大学在Bt毒蛋白基因转化甘蓝型油菜育成抗虫新品系、基因工程雄性不育系、恢复系选育和杂种优势利 用,以及反义FAD2基因转化甘蓝型油菜双低品种提高油酸含量的研究结果;浙江省农科院利用反义PEP基因 转化甘蓝型油菜提高种子含油量的研究结果。
胡炜,朱作言
《中国工程科学》 2016年 第18卷 第3期 页码 105-109 doi: 10.15302/J-SSCAE-2016.03.018
2015年11月19日,美国食品药品监督管理局(FDA)批准了转全鱼生长激素基因(gh)大西洋鲑为第一种可供食用的转基因动物产品,从而取得世界转基因动物育种研究与产业化的历史性突破。经过了长达20年的严格审核,转gh大西洋鲑才获准产业化,不仅充分说明了对包括转基因鱼在内的创新产业的管理决策尤其需要尊重科学规律和客观事实;而且表明基础研究只是产业创新的因素之一,转基因知识的科学普及与企业的积极参与是推动高新技术发展和创新产业形成不可或缺的重要条件;高屋建瓴地制定我国基因改良农业品种市场准入的条例和操作细则已经刻不容缓。
Jianwen CHEN, Kaiyuan PAN, Zhen CHEN, Biao DING, Dandan SONG, Wenbin BAO, Yunhai ZHANG
《农业科学与工程前沿(英文)》 2019年 第6卷 第1期 页码 66-72 doi: 10.15302/J-FASE-2018229
Porcine viral diarrhea is an acute and highly contagious enteric disease of pigs that causes huge economic losses worldwide. Porcine epidemic diarrhea virus (PEDV) and transmissible gastroenteritis virus (TGEV) are the main pathogens responsible for piglet viral diarrhea. However, currently there is no specific drug available for the effective treatment of viral diarrhea. Therefore, it is necessary to seek an effective method to diminish PEDV and TGEV infection rates. RNA interference has been applied successfully to inhibit the virus replication. It provides a potential strategy for breeding resistant pigs. In this study, four promoters and four short hairpin RNA (shRNA) vectors with LoxP sites at each end of the selectable marker genes were constructed to target PEDV and TGEV. These vectors were then transfected into porcine fetal fibroblasts, G418 resistant transfectants were confirmed by PCR and transgenic SCNT porcine blastocysts were obtained. These results have paved the way for future production of marker-free transgenic resistant to PEDV and TEGV pigs by SCNT.
关键词: piglet diarrhea RNAi PEDV TGEV transgenic resistance breeding
Expression of recombinant human butyrylcholinesterase in the milk of transgenic mice
Dan LU,Shengzhe SHANG,Shen LIU,Ying WU,Fangfang WU,Tan TAN,Qiuyan LI,Yunping DAI,Xiaoxiang HU,Yaofeng ZHAO,Ning LI
《农业科学与工程前沿(英文)》 2014年 第1卷 第3期 页码 179-184 doi: 10.15302/J-FASE-2014020
关键词: recombinant human butyrylcholinesterase (rhBCHE) human lactoferrin bacterial artificial chromosome (hLF BAC) transgenic mice milk
Min ZHANG,Xueqian CHENG,Dan CHU,Jingwen LIANG,Yi SUN,Li MA,Beilei XU,Min ZHENG,Meili WANG,Liming REN,Xiaoxiang HU,Qingyong MENG,Ran ZHANG,Ying GUO,Yunping DAI,Robert AITKEN,Ning LI,Yaofeng ZHAO
《农业科学与工程前沿(英文)》 2014年 第1卷 第2期 页码 158-173 doi: 10.15302/J-FASE-2014015
关键词: bovine Ig μ heavy-chain transgenic mice B cell development allelic exclusion immune response Ig repertoire
Urban design based on public safety-Discussion on safety-based urban design
Kaizhen CAI, Jianguo WANG
《结构与土木工程前沿(英文)》 2009年 第3卷 第2期 页码 219-227 doi: 10.1007/s11709-009-0023-4
关键词: urban public safety urban design safety-based urban design
魏益民,吴永宁,周乃元,潘家荣
《中国工程科学》 2005年 第7卷 第11期 页码 1-4
从发展国家食品安全战略,强化国家食品安全科技的角度,提出中国食品安全科技优先发展的四大方向,即风险分析是食品安全科技战略的首选领域;“从农田到餐桌”整体控制体系是食品安全全程控制技术和操作规范的理论基础,是实施食品安全管理的重要技术手段;检测监测技术是预警、预防、应急的技术依据,应集中力量开发一批内控和标准检验必须的快速检测技术和标准检测技术;以政府、生产者、消费者为责任人主体的管理理念是食品安全管理的基本原则,食品链上的所有责任人应在保障食品质量和安全的问题上主动承担责任。
Probabilistic safety assessment of self-centering steel braced frame
Navid RAHGOZAR, Nima RAHGOZAR, Abdolreza S. MOGHADAM
《结构与土木工程前沿(英文)》 2018年 第12卷 第1期 页码 163-182 doi: 10.1007/s11709-017-0384-z
关键词: self-centering steel braced frame mean annual frequency safety assessment confidence level margin of safety
吕保和
《中国工程科学》 2006年 第8卷 第11期 页码 57-61
分析了安全的科学含义,引入了"灾事"的概念,指出安全科学的研究对象就是灾事,并进一步探讨了灾事的类型以及各类灾事之间的关系。阐述了构建安全科学的必要性和可行性,并从一个新的角度分析了安全科学的内涵以及构建安全科学的基本思路,论述了安全科学技术体系的层次结构。
State of Practice of Construction Site Safety in the USA
Fei Dai,Yoojung Yoon,Hota V. GangaRao
《工程管理前沿(英文)》 2016年 第3卷 第3期 页码 275-282 doi: 10.15302/J-FEM-2016035
关键词: workplace safety construction industry safety strategy accident prevention review work
Analyzing construction safety through time series methods
Houchen CAO, Yang Miang GOH
《工程管理前沿(英文)》 2019年 第6卷 第2期 页码 262-274 doi: 10.1007/s42524-019-0015-6
关键词: time series temporal construction safety leading indicators accident prevention forecasting
Global challenges of food safety for China
Joseph J. JEN
《农业科学与工程前沿(英文)》 2018年 第5卷 第3期 页码 291-293 doi: 10.15302/J-FASE-2017167
Ever since the Melamine event, China has faced challenges of food safety both domestically and globally. With the economic development, the Chinese consumers are demanding high quality, nutritious, and safe foods from the food industry but are not willing to pay higher prices. The Chinese food chain system of mostly small and medium enterprises presents challenges to the government to monitor and implement food safety laws and regulations. The academia and media are learning to take on their responsibilities with some success. Discussions and potential solutions of the global challenges of the five pillars for the food safety in China are presented here.
关键词: food safety challenges food industry government academia media consumer
A review of the safety and efficacy of current COVID-19 vaccines
《医学前沿(英文)》 2022年 第16卷 第1期 页码 39-55 doi: 10.1007/s11684-021-0893-y
关键词: COVID-19 SARS-CoV-2 vaccine safety efficacy effectiveness immunogenicity
标题 作者 时间 类型 操作
regions included in a bicistronic vector enhances and stabilizes follistatin gene expressions in both transgeniccells and transgenic mice
Xiaoming HU,Jing GUO,Chunling BAI,Zhuying WEI,Li GAO,Tingmao HU,Shorgan BOU,Guangpeng LI
期刊论文
Effects of the
Yi FANG,Xiangwei FU,Junjie LI,Ming DU,Baoyu JIA,Jinlong ZHANG,Xiaosheng ZHANG,Shien ZHU
期刊论文
Construction of multiple shRNA vectors targeting PEDV and TGEV and production of transgenic SCNT porcine
Jianwen CHEN, Kaiyuan PAN, Zhen CHEN, Biao DING, Dandan SONG, Wenbin BAO, Yunhai ZHANG
期刊论文
Expression of recombinant human butyrylcholinesterase in the milk of transgenic mice
Dan LU,Shengzhe SHANG,Shen LIU,Ying WU,Fangfang WU,Tan TAN,Qiuyan LI,Yunping DAI,Xiaoxiang HU,Yaofeng ZHAO,Ning LI
期刊论文
conventional mature B cells and compromised specific antibody response in bovine immunoglobulin μ heavy-chain transgenic
Min ZHANG,Xueqian CHENG,Dan CHU,Jingwen LIANG,Yi SUN,Li MA,Beilei XU,Min ZHENG,Meili WANG,Liming REN,Xiaoxiang HU,Qingyong MENG,Ran ZHANG,Ying GUO,Yunping DAI,Robert AITKEN,Ning LI,Yaofeng ZHAO
期刊论文
Urban design based on public safety-Discussion on safety-based urban design
Kaizhen CAI, Jianguo WANG
期刊论文
Probabilistic safety assessment of self-centering steel braced frame
Navid RAHGOZAR, Nima RAHGOZAR, Abdolreza S. MOGHADAM
期刊论文