In conclusion, the tight coordination between C and N not only affects the carbohydrates metabolism and their concentration within plant tissues, but also the partitioning of the excitation energy at PSII level between radiative (electron transport) and non-radiative (heat) dissipation pathways.Thais...
10-70mol% Mn, 20-90mol% Co and 0.01-40mol% Cu as metallic elements by 100mol% in total. This compsn. has <=5% variation of resistance after holding at 125 deg.C for 1,000hr and can arbitrarily vary the temp. characteristics of B-constant on the low temp. side (25 to -40 ...
This ratio is referred to as the carbohydrate-to-non-protein-energy (CnpE) ratio, and protein-free diets were then named in the form xxCnp. The composite diets were composed of a mixture of proteins, carbohydrates, and lipids, and named according to their PE and CnpE ratios in the form ...
potassium and dozens of other minor nutrients, and use them to build large molecules such as sugars, carbohydrates, oils, protein, and DNA. These large molecules are used for everything that happens in the plant. Carbohydrates are used to build cell walls, which in trees, eventually turn into...
D Filatov,I Olonin 摘要: The paper considers the influence of spectrum and light intensity/photoperiod ratio on the energy intensity of production and financial costs of consumed electricity. This influence is caused not only by the yield obtained, but also by the different energy efficiency of ...
Because of the anti-inflammatory role of IL-1RA, we focused on binding of transcription factors to the IL-1RA promoter. An inhibitory element and three positive-acting LPS-response elements (LRE-1, LRE-2 and LRE-3) in the IL-1RA promoter, including NFκB, PU.1 and NFIL-6 sites, ...
Because of the anti-inflammatory role of IL-1RA, we focused on binding of transcription factors to the IL-1RA promoter. An inhibitory element and three positive-acting LPS-response elements (LRE-1, LRE-2 and LRE-3) in the IL-1RA promoter, including NFκB, PU.1 and NFIL-6 sites, ...
Mathematically, a proportion is defined as the equality of two ratios. However in common usage the word proportion is used to indicate a ratio, especially the ratio of a part to a whole. 展开 关键词:Ratio Institute Ratio (journal Ratio Decidendi Mathematics Quotient Euclid''s Elements Ancient ...
In common with all other life, allphytoplanktoncells contain certain essential biomolecules such asnucleic acids(DNA and RNA), and adenosine triphosphate (ATP), each of which must be constructed from a fixed set of chemical elements. The synthesis of lipids, proteins, carbohydrates, etc. also imp...
1Size of Root Systems Root systems can be quantified in terms of length,surface area, or weight of the roots and be related to the size of the shoot, to volume of soil, or to soil surface area. The ratio between root length and plant or shoot weight is a basic parameterof nutrient ...