Correlation of α-Linolenate to Photosynthetic O2 Production in Chlorella

Photosynthetic Studies With Mutant Strains of Chlorella.

Fractionation of Amino Acids From Hydrolysates in Nonaqueous Systems: E. V. McCollum and Agatha A. Rider ............... 111 The Control of Grass Weeds in Sugar-Cane Fields in Puerto Rico: J. A. B Nolla ............. .......................... 112 Demonstration of Reducing Enzyme Systems in Neoplasms and Living Mammalian Tissues by Triphenyltetrazolium Chloride: Francis H. Straus, Nicholas D. C...

The photosynthetic response to a shift in the chlorophyll a to chlorophyll B ratio of chlorella.

The chlorophyll a:b ratio was shifted in Chlorella vannielii by varying the illuminance under which the cells were cultured-the ratio increased from 2.9, 3.0, 4.0, and 4.8 to 6.2, respectively, at 100, 300, 900, 2,700 and 6,000 foot candles. The 6,000-foot candle cells retained an optimal growth rate at the chlorophyll a:b ratio of 6.2 which was the upper limit of normal growth. Comparisons wer...

Photosynthetic Apparatus Formation during the Cell Cycle of Chlorella.

Synchronous cell division in cultures of Chlorella vulgaris Beijerinck was induced by intermittent illumination: 9 hours light, 6 hours darkness. The rate of photosynthetic O(2) evolution per cell increases 4-fold in a one-step manner at the beginning of the light period, to the same extent as the increase in cell number. Over the division cycle, the following accumulation times during the ligh...

from linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar

chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...

Oxidation Kinetics of Methyl Linoleate and α-Linolenate in Bulk and Oil-in-water Emulsion Systems