منابع مشابه
comparative study of pain relieving effect of dry cotton pellet and eugenol cotton pellet in the reduction of pain in emergoney pulpotomy
چکیده ندارد.
15 صفحه اولTranslocation of Calcium in the Bean Plant.
11. FINKLE, B. J. and APPLEMAN, D. The effect of magnesium concentration on growth of Chlorella. Plant Physiol. 28: 664-673. 1953. 12. FOWDEN, L. The effect of age on the bulk protein composition of Chlorella vulgaris. Biochem. Jour. 52: 310314. 1952. 13. GROSS, D. and TARVER, H. Studies on ethionine. IV. The incorporation of ethionine into the proteins of Tetrahymena. Jour. Biol. Chem. 217: 16...
متن کاملSuccinic Acid Content of the Cotton Plant.
Although succinic acid is known to be widely distributed in plant tissues there is only a limited amount of quantitative data on its occurrence. Studies which have been made of the changes in concentration of succinic acid during development of the tobacco plant indicate that it is to be regarded as one of the more active metabolites (4). In a previous study of the organic acids of the cotton p...
متن کاملMineral Nutrition of the Cotton Plant.
The accumulations and partitions of mineral elements and dry matter in upland cotton plants were followed: A, at five-day intervals for thirty days starting with the seed with the plants growing in Hoagland's solution in a warm-to-hot summer greenhouse, and B, at 15-day intervals from thirty days after planting to maturity in field plantings. The latter data are not original but are recalculate...
متن کاملAbsorbability and translocation of Nickel from soil using the sunflower plant (Helianthus annuus)
Today, soil pollution with heavy metals is a major environmental concern across the world. Phytoremediation is defined as a technique through which plants are able to absorb contaminants and potently recover the soil that is polluted by heavy metals. The present study aimed to investigate the level of nickel concentration in the roots, stems, and leaves of sunflower, as well as the mobility of ...
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ژورنال
عنوان ژورنال: Nature
سال: 1934
ISSN: 0028-0836,1476-4687
DOI: 10.1038/134544a0