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Non-Classical Spring-to-Summer Phytoplankton Community Reorganization in Liaodong Bay Associated with Shifts in Phosphorus Regime and Nutrient Stoichiometry. [PDF]
MicroorganismsLiu B +9 more
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Estimation of chloroplast macromolecular complex copy numbers and subunit stoichiometries during the Chlamydomonas reinhardtii cell cycle. [PDF]
Plant JSchmollinger S +6 more
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The stoichiometry of photophosphorylation
Biochemical and Biophysical Research Communications, 1965Abstract Using chloroplasts from three different plant species in the presence of four different buffer systems we found that the P 2e ratio was consistently above 1.0 if the pH was between 8.4 and 9.4. At pH 8.9 the ratio was usually above 1.25 and indeed no single determination of the ratio fell below 1.1 at this pH unless Tris-HCl was ...
G D, Winget, S, Izawa, N E, Good
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2009
Stoichiometry is the study of the quantities of reactants and products involved in a chemical reaction. In addition to identifying the reactants and products in a chemical reaction, a balanced equation gives useful information that is helpful in calculations.
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Stoichiometry is the study of the quantities of reactants and products involved in a chemical reaction. In addition to identifying the reactants and products in a chemical reaction, a balanced equation gives useful information that is helpful in calculations.
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Stoichiometry of chromatin proteins
Biochemical and Biophysical Research Communications, 1974Abstract The stoichiometry of rat liver chromatin proteins has been estimated by quantitative disc electrophoresis. There are about 1.3 × 10 8 histone and 2.4 × 10 7 nonhistone polypeptide molecules per haploid genome, an average of one such molecule for every 21 and 117 base pairs of DNA, respectively.
W T, Garrard +3 more
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Stoichiometry of vulcanization with sulfur
Journal of Polymer Science, 1951Abstract In the study of vulcanization with natural rubber and other polymers of relatively high chemical unsaturation, it has always been difficult to represent the vulcanization process molecularly because of the complexity of the sulfur-polymer reactions.
R. L. Zapp +3 more
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Stoichiometry of Coagulation Revisited
Environmental Science & Technology, 2008The roles of particles and natural organic matter (NOM) in determining coagulant (alum) doses in potable water treatment were investigated at two pH conditions (6 and 7). The concentrations of NOM and colloidal silica particles in raw water were systematically varied separately and in combination, and the impacts of these two classes of contaminants on
J Y, Shin, R F, Spinette, C R, O'Melia
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Ecological Stoichiometry for Parasitologists
Trends in Parasitology, 2018Ecological stoichiometry (ES) is an ecological theory used to study the imbalances of chemical elements, ratios, and flux rates among organisms and the environment to better understand nutrient cycling, energy flow, and the role of organisms in ecosystems.
Randall J, Bernot, Robert, Poulin
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“Why Not Stoichiometry” versus “Stoichiometry—Why Not?” Part I: General Context
Critical Reviews in Analytical Chemistry, 2015The elementary concepts involved with stoichiometry are considered from different viewpoints. Some examples of approximate calculations made according to the stoichiometric scheme are indicated, and correct resolution of the problems involved is presented.
Michałowska-Kaczmarczyk, Anna +2 more
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