抖抖小姨
这是一篇关于转基因植物安全性试验的文献,其中包括转基因玉米,马铃薯,大豆,水稻,小黑麦。文献介绍了关于转基因的多项安全实验,包括90天的,长期的(多于90天, 最长到两年),多代的(2-5代)。这些实验都一致的证实转基因作物和传统作物一样安全。
题目:
Snell C, Bernheim A, Bergé JB, Kuntz M, Pascal G, Paris A, Ricroch AE., “Assessment of the health impact of GM plant diets in long-term and multigenerational animal feeding trials: a literature review,”, Food Chem Toxicol. 2012 Mar;50(3-4):1134-48. doi: 10.1016/j.fct.2011.11.048. Epub 2011 Dec 3.
摘要:
The aim of this systematic review was to collect data concerning the effects of diets containing GM maize, potato, soybean, rice, or triticale on animal health. We examined 12 long-term studies (of more than 90 days, up to 2 years in duration) and 12 multigenerational studies (from 2 to 5 generations). We referenced the 90-day studies on GM feed for which long-term or multigenerational study data were available. Many parameters have been examined using biochemical analyses, histological examination of specific organs, hematology and the detection of transgenic DNA. The statistical findings and methods have been considered from each study. Results from all the 24 studies do not suggest any health hazards and, in general, there were no statistically significant differences within parameters observed. However, some small differences were observed, though these fell within the normal variation range of the considered parameter and thus had no biological or toxicological significance. If required, a 90-day feeding study performed in rodents, according to the OECD Test Guideline, is generally considered sufficient in order to evaluate the health effects of GM feed. The studies reviewed present evidence to show that GM plants are nutritionally equivalent to their non-GM counterparts and can be safely used in food and feed.
全文见附件。
转基因大豆食用价值等同于传统大豆,食用油不含转基因成分。
全球人口的迅猛增长,耕地面积的不断减少,粮食问题成为世界许多国家面临的一个十分辣手的问题。要满足人们的食品供应,提高食品供应质量,必须依靠科学技术。目前转基因技
5年一次的药典换版,新版《中国药典》共收载品种5911种,新增319种,修订3177种,不再收载10种,品种调整合并4种。自2020年12月30日起实施。
高中生写这个的话,建议你自己去看看相关的介绍知识 应该就能写个大概。论文要考自己啊 别人是不会帮你的···
产经透视 转基因技术的研究综述及利弊关系张 兆 熙( 华中师范大学附属第一中学摘 要 湖北 武汉 430223) 转基因技术作为生命科学的前沿技术之一, 已经逐
我想请大家讨论一下“转基因技术的利与弊”这一话题: 我先说说其弊端(也是目前转基因领域最应该重视的):现代生物技术的研究、开发、应用以及转基因生物的跨国越境转移