population.相关论文
Patent foramen ovale(PFO)which is caused by failed fusion of septum primum and septum secundum,is the first leading cong......
IDENTIFICATION OF PARTIAL MUTATIONAL SITES IN HUMAN MITOCHONDRIAL DNA IN THE CHINESE AND ITS SIGNIFI
A simple method for the identification of mutational sites in human mitochondrial DNA (mtDNA) was described. It was base......
于1989年10月—1990年1月在厦门港海区采集真刺唇角水蚤,对其不同季节种群4种酶的6个酶区,即:苹果酸酶(ME)、苹果酸脱氢酶(MDH)、......
具有内分泌干扰效应的三丁基锡能引起腹足类产生性畸变现象。在性畸变过程中，雌性个体会由于生殖孔口被前列腺取代或被输精管阻塞、......
调查分析结果表明：竹小爪螨（Ｏｌｉｇｏｎｙｃｈｕｓ ｕｒａｍａ Ｅｈａｒａ）种群数量在福建南平竹林内６月上旬达到８月上旬达到最高水平，除４月外，其余时间保持在较高水平之上，以成螨和......
首次报道卫氏并殖吸虫囊蚴在蟹类宿主种群中是以个体群为基本成分的高度聚集分布,并对基于平均拥挤度(M)和平均密度(M)关系的理论......
...
中国武术,也被称为功夫或武术,拥有3,000多年的历史,近年来,它在年轻一代中越来越受欢迎。Chinese martial arts,also known as ku......
Physical activity and the prevention of chronic illness in the BRICS nations:Issues relating to gend
1.Background BRICS is an acronym for an international association of 5countries(Brazil,Russia,India,China,and South Afri......
CHINA is home to the world’s second largest child population.The welfare of the country’s children has improved marked......
The National Statistics Bureau estimated that by the end of 2019,Chinese people aged between 0 and 14 years numbered 249......
1 引言线虫是地球上物种多样性和功能类群最丰富的生物种之一,土壤自生线虫(Free-living Nematodes)约占线虫总数的52%,而其中大部......
YUNNAN is located in the mountainous areas of southwest China,and its beautiful landscape is home to 26 ethnic groups,wi......
