Increases in the abundance of benthic forams as great as 100-fold occurred during warm periods, and the authors suggest that they resulted from more intense marine productivity and a concomitant increase in the delivery of organic carbon to the floor of the ocean....
PROBLEM TO BE SOLVED: To provide a biodegradable resin molded article which is molded from a biodegradable resin material, but certainly has conductivity. 油井 靖 被引量: 0发表: 2012年 Method for manufacturing a biodegradable molded article and the mold to be used for the same A pair of coat...
A neuronal subcompartment view of ATP production Darran Yates Nature Reviews Neuroscience(2024) Mitochondrial complex I inhibition enhances astrocyte responsiveness to pro-inflammatory stimuli Lena Wischhof Amal John Mathew Daniele Bano Scientific Reports(2024) ...
We begin by illustrating the classical inefficiencies of barter exchange with a simple bilateral model of production and exchange that is used throughout the paper. At this stage, there are three assets, goods 1 and 2, and `money'. We then consider the allocations which arise under barter (...
Efficient, facile gene modification of cells has become an indispensable part of modern molecular biology. For the majority of cell lines and several primary populations, such modifications can be readily performed through a variety of methods. However,
The method concerns production of a complex profile (P) made up of a number of non-uniform hollows in a workpiece surface, and consists of the following steps: a) resolution of the complex profile into several simple and regular wave patterns (W1, W2); b) direction of a high energy beam...
This article first describes the concept of marketing strategies, promotional means: organizing production according to market needs, and sold through supermarkets means need products 翻译结果4复制译文编辑译文朗读译文返回顶部 drinks on the market with an increasing variety of Coca Cola should strengthen ...
article, and Figure 12 is a plan view of the lower die used in its production, with the facing member in position, Figure 14 is an inverted plan view of the upper die, and Figures 13 and 15 are longitudinal and transverse sections, respectively, of the two dies ready for the casting ...
如: means of production 生产资料, means of living 生活资料 The next step would be to develop means for sending television pictures.下一步将要发展送出电视图 象的手段。 Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by ...
P. et al. Climate change, human impacts, and the resilience of coral reefs. Science 301, 929–933 (2003). Article CAS PubMed Google Scholar Enguídanos, M., Soria, A., Kavalov, B. & Jensen, P. Techno-Economic Analysis of Bio-alcohol Production in the EU: A Short Summary for ...