搜索结果: 1-15 共查到“生物学 area”相关记录27条 . 查询时间(0.187 秒)
EVALUATION OF ECOLOGICAL ENVIRONMENT SECURITY IN CONTIGUOUS POVERTY ALLEVIATION AREA OF SICHUAN PROVINCE
Ecological Environment Safety Contiguous Poverty Alleviation Area Ecological Environment Safety Assessment Analytic Hierarchy Process
2018/5/16
According to the overall requirements of ecological construction and environmental protection, rely on the national key ecological engineering, strengthen ecological environmental restoration and prot...
Burial sites show how Nubians,Egyptians integrated communities thousands of years ago in Nile River Valley area
Burial sites Nubians Egyptians integrated communities Nile River Valley area
2016/5/31
New bioarchaeological evidence shows that Nubians and Egyptians integrated into a community, and even married, in ancient Sudan, according to new research from aPurdue University anthropologist.“...
A NEW SPECIES OF MOROPUS (MAMMALIA, PERISSODACTYLA, CHALICOTHERIODEA) IN THE BATESLAND FORMATION, GREAT PLAINS AREA OF NORTH AMERICA
Great Plains Batesland Formation Miocene
2015/1/4
The chalicothere Moropus was a rare perissodactyl present in the Great Plains region of North America through much of the Miocene. A temporal gap in named species of Moropus is present in the early He...
Sex Difference in Calbindin Cell Number in the Mouse Preoptic Area: Effects of Neonatal Estradiol and Bax Gene Deletion
Sex Difference Calbindin Cell Number Mouse Preoptic Area Neonatal Estradiol Bax Gene Deletion
2014/12/12
The sexually dimorphic nucleus of the preoptic area (SDN-POA) was first discovered in rats and is one of the most famous and best studied sex differences in the field of neuroscience. Though well docu...
TRPC4 ion channel protein is selectively expressed in a subpopulation of dopamine neurons in the ventral tegmental area
TRPC4 ion channel protein subpopulation of dopamine neurons ventral tegmental area Neurons and Cognition
2012/4/28
The nonselective cation channel TRPC4 has been shown to be present in high abundance in the corticolimbic regions of the brain and play a pivotal role in modulating cellular excitability due to their ...
Scientists discover area of brain that makes a 'people person'（图）
Scientists area of brain 'people person'
2009/5/21
Cambridge University researchers have discovered that whether someone is a ‘people-person’ may depend on the structure of their brain: the greater the concentration of brain tissue in certain parts of...
The impact of AIDS on intergenerational support in South Africa: Evidence from the Cape Area Panel Study
The impact of AIDS intergenerational support South Africa Evidence Cape Area Panel Study
2014/3/14
We use panel data collected in metropolitan Cape Town to document the role played by aging parents in caring for the children of children who die. In addition, we quantify the probabilities that older...
不同地区库蚊复组群体的同工酶遗传多样性研究Genetic Diversity of Isoenzyme in Culex pipiens complex Field Populations Sampling from Distinct Area of China
库蚊复组 遗传多样性 工酶
2008/1/10
摘要采用水平切片淀粉凝胶电泳的方法，对分布于我国5省的8个库蚊复组（Culex pipiens complex）野生群体的遗传多样性进行研究，分析了4个酶系统7个基因座(ME、MDH-1、MDH-2、MDH-3、GPD、EST-2、EST-3)的酶谱资料。结果显示：（1）群体内存在不同程度的遗传变异（He为0.098～0.41）；（2）较低的基因流水平（Nm=0.64）使遗传漂变起主要作用，造成群...
摘要
单细胞真核藻类—小球藻是一种重要的微藻资源。近年来，随着藻类生物技术的迅速发展，有大量关于小球藻的研究工作被报道。在分子生物学领域，研究则集中在小球藻的核基因组和叶绿体基因组、重要功能基因的克隆和分析以及以小球藻为载体的基因工程研究等方面，本文仅就此方面的进展作一综述。Abstract: Unicellular green alga Chlorella is a kind of impor...
Leaf area index retrieval based on canopy reflectance and vegetation index in eastern China
2007/8/24
The aim of this paper is to investigate the feasibility of using Landsat TM data to retrieve leaf area index (LAI). To get a LAI retrieval model based ground reflectance and vegetation ind...
专著信息
书名
Parametrization of a Generalized Born/Solvent-Accessible Surface Area Model and Applications to the Simulation of Protein Dynamics
语种
英文
撰写或编译
作者
Jiang Zhu,Yunyu Shi,and Haiyan Liu
第一作者单位
出版社
...
Structure and evolution of Middle Permian palaeo-seamounts in Bayan Har and its adjacent area.
2007/7/28
期刊信息
篇名
Structure and evolution of Middle Permian palaeo-seamounts in Bayan Har and its adjacent area.
语种
英文
撰写或编译
撰写
作者
WANG Yongbiao
第一作者单位
Faculty of Earth Science, China University of Geosciences,...
COMMISSION ACCEPTS NOTICE OF INTENT REGARDING PUBLIC ACTIVITIES ON WHITE LAKE WETLANDS CONSERVATION AREA
Wildlife Fisheries Fur
2007/4/10
04/05/2007,The Louisiana Wildlife and Fisheries Commission approved a notice of intent regarding activities on the White Lake Wetlands Conservation Area (WLWCA) at their regular monthly meeting April ...
Field studies were carried out to determine the vascular flora of the Gölcük area (Bolu) during 1997-1998. At the end of the evaluation of the identification of the collected specimens and the re...
January 04, 2007，The National Institutes of Health today announced a $1.3 million grant to the University of Rochester to create engaging, new curricula for New York high school science classes. Stude...