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Showing 1 to 8 of 8 for “"Hill reaction"”.
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Hill reaction and frost hardening in cabbage
"The Problem. How often have men stopped and wondered at seeing plants surviving and struggling against temperature extremes which to all appearances have killed and destroyed other plants next to them? What inherent or developed ability is this that allows some to survive even when ice crystals …
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The Action Spectrum of The Hill Reaction in Whole Algal Cells and Chloroplast Suspensions. (Red Drop, Second Emerson Effect and Inhibition by Extreme Red Light)
Made available in DSpace on 2014-12-05T22:00:12Z (GMT). No. of bitstreams: 1 6104298.pdf: 2266220 bytes, checksum: 8d760ce39377e4150f697b6d37ad596a (MD5) Previous issue date: 1961
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Effects of amino acid residue substitutions on bicarbonate function in the plastoquinone reductase in cyanobacteria
… that a more than four fold stimulation of the Hill reaction by 5 mM bicarbonate and a significant reversible slowing of oxidation of Q$\sb{\rm A}\sp{-}$ in bicarbonate-depleted cells and thylakoids of Synechocystis sp. PCC 6803, showing the existence of the bicarbonate effect in cyanobacteria. …
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Interactions of paraquat and nitrodiphenylether herbicides with the chloroplast photosynthetic electron transport in the activation of toxic oxygen species
… and diphenylether herbicides with the Mehler reaction as investigated. Sera from two different rabbits (RS1 & RS2) were examined for their patterns of inhibition of the photosynthetic electron transport (PET) system. Serum from RS2 was greatly hemolyzed. Fifty ul of RS1 serum were required for …
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Comparative studies on the modes of action of SC-0224 and glyphosate
… on photosynthetic electron transport (the Hill reaction) was determined using isolated thylakoids from Alaska pea (Pisum sativum L.). The action of SC-0224 was compared with the action of glyphosate, TMS-I and diuron [3-(3,4-dichorophenyl)-1,1-dimethylurea]. SC-0224, glyphosate and TMS-I …
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Effects of sublethal and lethal temperatures on plant cells
… of lethal temperatures on respiration and on the Hill reaction. When stems and leaves of plants were exposed to a flame at 1900°F. for 130 milliseconds, there was a reduction in amount of heat that penetrated into stems of monocotyledon plants as compared to that penetrating into stems of …
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The effect of 2,4-D, atrazine, and diuron on algal physiology and population dynamics
… the suggestion that 2,4-D may influence the Hill reaction and respiration by stimulating an enzyme (or enzymes) involved in these processes. The net result may have been an increase in the rates of reactions in both the Calvin cycle and photorespiration.