搜索结果: 31-42 共查到“生物学 carbon”相关记录42条 . 查询时间(0.606 秒)
Using carbon nanotubes to detect nitric oxide--New sensor could reveal nitric oxide's role in living cells
carbon nanotubes nitric oxide living cells
2009/8/26
A new carbon nanotube sensor developed at MIT is the first sensor that can reversibly detect nitric oxide, a gas that cells commonly use to communicate with each other. Because the nitric oxide-carbon...
DNA sorts carbon nanotubes（图)
DNA carbon nanotubes
2009/7/15
Carbon nanotubes are relatively easy to grow, but sorting these tiny tubes according to their electronic properties is a time consuming and costly task. Now, however, researchers in the US have invent...
Carbon Mineralization of Ceratonia siliqua L. Soils under Different Temperature and Humidity Conditions
Carbon mineralization Carob Humidity Microbial activity Temperature
2010/3/17
The aim of this study was to determine how carbon (C) mineralization of carob (Ceratonia siliqua L., Fabaceae) soils are affected by different temperatures (23 °C and 28 °C) and humidity [field capaci...
摘要Clarke-Carbon公式用于估计一个完整的基因文库所需的最少克隆数。本文通过建立基因克隆的统计模型，利用二项分布原理对该公式进行了推导，从而有利于在教学过程中对这一公式的确切理解。
Abstract:Clarke-Carbon equation can give a good estimation for the necessary number of recombinants in ...
专著信息
书名
Systemic infusion of Flk1 mesenchymal stem cells ameliorate carbon tetrachloride-induced liver fibrosis in mice.
语种
英文
撰写或编译
撰写
作者
Fang B,Shi M,Zhao RCH
第一作者单位
出版社
Transplantation. 15;78(1):8...
期刊信息
篇名
“Preparation and characterization of dysprosium nanocapsules coated with boron, carbon and dysprosium oxide”,
语种
英文
撰写或编译
作者
P. Z. Si,E. Br點k Z .D. Zhang,I.,korv醤ek,J. Kov?,M. Zhang
第一作者单位
刊物名...
Elevated co2 stimulates net accumulations of carbon and nitrogen in land ecosystems：A meta-analysis
carbon sequestration ecosystem development global change meta-analysis nitrogen stoichiometry Department of Botany and Microbiology University of Oklahoma
2007/7/11
The capability of terrestrial ecosystems to sequester carbon (C) plays a critical role in regulating future climatic change yet depends on nitrogen (N) availability. To predict long-term ecosystem C s...
Researchers Report Southern Ocean Absorbing Less Atmospheric Carbon
Biochemistry carbon dioxide
2007/5/21
18 May 2007，Scientists studying the Southern Ocean have discovered that stronger winds are weakening the ocean’s ability to absorb carbon dioxide from the atmosphere, according to new research publish...
November 22, 2006，Researchers at the National Institute of Standards and Technology (NIST) and the University of Colorado at Boulder (CU) have designed a carbon nanotube knife that, in theory, would w...
Blackwell Publishing Ltd 13 C analysis of FACS-sorted cells Carbon-isotopic analysis of microbial cells sorted by flow cytometry
FACS-sorted Blackwell Publishing Ltd
2014/4/8
One of the outstanding current problems in both geobiology and environmental microbiology is the quantitative
analysis of in situ microbial metabolic activities. Techniques capable of such analysis w...
Influence of the Inorganic Carbon Addition on Photosynthesis of Algae and Some Macrophytes
KHCO3- uptake algal photosynthesis pH alkalinity oxygen production fish-pond
2010/3/22
A two-step experiment was conducted in order to understand whether natural algal communities (fish-pond water) and selected macrophytes (Potamogeton pectinatus L. Elodea nuttallii (Planch.). St.John. ...
Carbon Dioxide Transport and Carbonic Anhydrase in Blood and Muscle
Zentrum Physiologie, Medizinische Hochschule
2014/3/31
One of the major requirements of the body is to eliminate CO2. The large, but highly variable, amount of CO2 that is produced within muscle cells has to leave the body finally via ventilation of the a...