论文部分内容阅读
使用蚕豆根尖细胞微核技术检测九种矿泉水饮料的致突变性，除水帘洞和秋天两种矿泉水饮料有较弱的致突变性以外，其它七种矿泉水饮料未表现出致突变性。
九种矿泉水饮料致突变性检测研究
【摘 要】
：
使用蚕豆根尖细胞微核技术检测九种矿泉水饮料的致突变性，除水帘洞和秋天两种矿泉水饮料有较弱的致突变性以外，其它七种矿泉水饮料未表现出致突变性。
【出 处】
：
江苏师范大学学报：自然科学版
【发表日期】
：
1994年3期
其他文献
Background: The purpose of this study was to clarify the effects of a facilitator training course focused on teaching beginners facilitator intervention skills.
资金管理是现代企业管理的一项重要内容,围绕企业生存、发展、获利的很多问题都和资金管理相关。房地产集团公司如何通过资金管理使资金的循环和周转顺畅、迅速,进而提高资金
Nursing student engagement is a critical and enhancing means of ensuring students stay within their education, and subsequently within the nursing profession. E
We identified the factors related to affective occupational commitment among nurses in Japan by conducting a cross-sectional survey in 12 hospitals in the Tohok
Shareholding Networks for Care in Rural Thailand: Experiences of Older Persons and Their Family Memb
Most members of the older population in Thailand live in rural areas while their children live in cities. With the joint family system separated, elderly Thai p
一、当今我国企业内部控制存在的问题1.双重控制主体矛盾导致内部控制不力现代企业所有权与经营权的分离,客观上产生了两个控制主体,即所有者控制经营者、经营者控制主体,两
The Effectiveness of Treatment Training for Children with Acute Respiratory Tract Infection to Mothe
Acute Respiratory Tract Infection (ARTI) remains a health problem for toddlers in Indonesia and the leading cause of death for toddlers. In addition to causing
This article provides a snapshot of pass/fail and discretionary grading approaches, highlighting the advantages and disadvantages of each. Norm-referenced and c
目前，在我国企业总数中99％以上是中小企业，其中多数为民营中小企业，他们的发展情况和信用状况不仅关系到国民经济的发展，也影响着整个社会经济运行及社会的和谐。