EFFECT OF HYDROGEN-ION CONCENTRATION ON CHLORELLA PHOTOSYNTHESIS
نویسندگان
چکیده
منابع مشابه
Effect of Hydrogen-ion Concentration on Chlorella Photosynthesis.
Aquatic green plants can assimilate carbon dioxide in solutions of widely varying hydrogen-ion concentration. Our purpose in investigating the rate of photosynthesis as a function of this factor was to clarify the interpretation of experiments in carbonate mixtures, where the concentrations of carbonate and bicarbonate ions and of free carbon dioxide all vary with the hydrogen-ion concentration...
متن کاملEffect of hydrogen ion concentration on lactate dehydrogenase (LD) assays.
Union of Pure and Applied Chemistry (IUPAC) contained recommendations for names and symbols for quantities in chemistry and physics (1). The recommendation concerning the writing of the name (symbol) of a given chemical quantity was exemplified as follows: V(K2S04, 0.1 mol dm3 in H2O, 25#{176}C) = 48 cm3 mol-'. It was up to the reader to interpret this as the molar volume of potassium sulfate i...
متن کاملThe Effect of Hydrogen Ion Concentration on Saponin Hemolysis
The purpose of the present study has been to determine the change in the resistance of corpuscles to saponin with changes in pII., the acids employed being the common inorganic acids. Ponder (1) has shown that the rate of saponin hemolysis is increased in the presence of certain acids and has applied the equation Cl = R (C, + g) to systems in which an acid is the accelerating agent. Details of ...
متن کاملeffect of oral presentation on development of l2 learners grammar
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Plant Physiology
سال: 1938
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.13.1.157