THE LOSS OF CARBON FROM EXCISED RHUBARB LEAVES DURING CULTURE
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چکیده
منابع مشابه
The Organic Acids of Rhubarb (rheum Hybridum)* Iii. the Behavior of the Organic Acids during Culture of Excised Leaves
The organic acids of the rhubarb plant have been repeatedly investigated and brief reviews of the literature are to be found in the papers of Culpepper and Caldwell (1) and of Allsopp (2). The latter investigator has recently studied the quantities and distribution of the acids of the plant throughout the year, and has clearly shown that these substances play an active part in the general metab...
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این تحقیق به بررسی استراتژیهای بکاررفته توسط مترجمین مختلف در ترجمه واژه های فرهنگی خاص در ترجمه فارسی به انگلیسی قانون مدنی و قانون اساسی جمهوری اسلامی ایران میپردازد.این تحقیق بر اساس نظریه پیتر نیومارک صرت گرفته است. در این تحفیق واژه های فرهنگی خاص اقتباس شده و پس از مقایسه با متن مبدا به بررسی انها پرداخته می شود.در قسمت ضمائم تحقیق واژه نامه ای برای اشنایی خوانندگان با لغات و اصطلاحات حقو...
The metabolism of the organic acids of tobacco leaves. VII. Effect of culture of excised leaves in solutions of (+)-tartrate.
Oxalic acid has long been regarded as an end-product of oxidative metabolic reactions in leaves. It is widely distributed in plants although the relative quantity present is not commonly great; nevertheless, in certain genera characterized by highly acid saps, such as Oxalis, Rumex, Begonia, and Rheum, oxalic acid may be the organic acid component present in greatest proportion. In tobacco, a s...
متن کاملThe Behavior of Isocitric Acid in Excised Leaves of Bryophyllum Calycinum During Culture in Alternating Light and Darkness.
In an earlier study of the diurnal variation of organic acids and starch in excised leaves of Bryophyllum calycinum (3), it was observed that the quantity of isocitric acid present did not change significantly during a threeday period of culture in water under greenhouse conditions of illumination. Because of the contrast between the behavior of this substance and that of malic and citric acids...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1939
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)73683-1