In this paper, advances in the studies on biological cycle of Se and Se sources of foodstuff are reviewed.
机体硒的来源主要是食物，综述了硒的环境生物学及含硒食品的研究进展。
Se status of human body mainly depends on dietary. In this paper, advances in the studies on biological cycle of Se and Se sources of foodstuff are reviewed.
机体硒的来源主要是食物，综述了硒的环境生物学及含硒食品的研究进展。
But because sunlight or other bright lights can reset the SCN, our biological cycles normally follow the 24-hour cycle of the sun, rather than our innate cycle.
但是由于日光和其它光线可以重新设定scn，所以我们的生物钟周期通常是随着太阳的24时周期，而不是我们原本先天的周期时间。
He spells it out: all the drive, wit, love, pride, anger, hope and anxiety that characterise the species Homo sapiens are simply there to perpetuate the biological cycle.
威尔逊可谓是语出惊人，他说：所有用以刻画人类这个物种的种种特性，如内驱力、智力、爱情、骄傲、愤怒、希望和焦虑等，仅仅是为了让生物周期永久延续下去。
Consequently, the timing and rhythms of biological functions must closely match periodic events like the solar day, the tides, the lunar cycle, and the seasons.
因此，生物功能的时间和节奏必须与太阳日、潮汐、月球周期和季节等周期性事件密切契合。
Considerable research has been conducted to establish a link between the cycle of the moon and the biological clocks of humans and other animals, with varying results.
很多研究工作已着手进行以建立月亮圆缺与人类和其它动物生物钟之间的联系，而且得到了各种不同的结果。
Some years ago, a Johns Hopkins scientist discovered that human beings experience predictable changes in biological functioning throughout the 24-hour (circadian) cycle of the day.
早些年，约翰斯·霍普金斯大学的一位科学家发现，人类在全天24小时的昼夜节律周期中的生物功能改变可以被预测。
Objective:To determine the relationship between cell cycle regulatory factors and biological behavior of hypopharyngeal squamous cell carcinoma.
目的：探讨细胞周期调控因子与下咽癌临床生物学行为之间的关系。
The long term benefits of island restoration include re_colonization of biological community, re_establishment of ecosystem matter cycle, and revolution of island.
海岛恢复的长期利益包括重建海岛的生物群落，再现海岛生态系统的营养循环，恢复海岛的进化过程。
Conclusion Multi-frequency biological rhythms do exist in mice and they are affected by different L-D cycle.
结论生物体存在多种频率的生物节律，其节律的特征受到光-暗循环的影响。
The cell cycle of transferred CBMNC conserved normal biological characteristics.
转染后的脐血细胞周期生物学特性无异常。
However, the exactly biological function and regulation mechanism in cell cycle of CDK3 remain to be elucidated.
而目前有关CDK3准确的生物学功能及其在细胞周期中的调控机制还并不十分清楚。
In addition, given the urgency of the disposal project, the cycle of either the chemical or biological remediation method is too long and therefore ruled out.
另外由于要处理的项目紧迫，化学和生物修复方法周期长，所以本项目排除该方法。
The second section introduced the biological function of PKB and described the role of PKB in cell metabolism, cell survival, cell cycle regulation and transcription regulation.
第二节介绍了P KB的生物学功能，描述了PK B在细胞代谢，细胞存活，细胞周期调控以及转录调控等方面的作用。
Male-female worm pairing of schistosome, one special biological phenomenon of the life cycle, is of vital significance to its reproductive function.
雌雄合抱作为血吸虫发育过程中的一种特殊生物学现象，对血吸虫个体的发育成熟，特别是生殖功能的完善有着非常重要的意义。
The biological organic fertilizer provided by the invention has the characteristics of broad pesticidal spectrum, short breeding cycle and disease preventing function.
本发明提供的生物有机肥具有广谱杀虫谱，培育周期短，具有防病功能的特点。
The cycle of biological movement has long been discussed, but the research in human physical cycle has only been around for about a decade.
有关生物节律的研究由来已久，但对人体节律性的研究则是近十多年来的事。
The cycle sludge was pumped to chemical biological flocculation tank and the pollutants were removed by co-operation of chemical coagulation and biological adsorption.
该工艺在传统的化学混凝的基础上将沉淀池内的污泥回流至化学生物絮凝池，利用化学混凝和污泥吸附的协同作用去除污水中的污染物。
The most evident effect of circadian rhythm is the sleep-wake cycle, but the biological clock also impacts digestion, body temperature, blood pressure, and hormone production.
生理节奏引起的一个最明显的结果是：睡眠-醒来的循环，但是生物钟还影响着消化力、体温、血压和激素的产生。
Biological characteristics, life cycle and epidemic law of Micromelalopha troglodyte in Shanghai were studied for the first time.
对杨小舟蛾在上海的生活史和发生规律进行了研究。
Biological characteristics, life cycle and epidemic law of Micromelalopha troglodyte in Shanghai were studied for the first time.
对杨小舟蛾在上海的生活史和发生规律进行了研究。
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