منابع مشابه
Photodissociation of organic molecules in star-forming regions II: Acetic acid
Fragments from organic molecule dissociation (such as reactive ions and radicals) can form interstellar complex molecules like amino acids. The goal of this work is to experimentally study photoionization and photodissociation processes of acetic acid (CH3COOH), a glycine (NH2CH2COOH) precursor molecule, by soft X-ray photons. The measurements were taken at the Brazilian Synchrotron Light Labor...
متن کاملSALICYLIC ACID INHIBITION OF GERMINATION, ETHYLENE PRODUCTION AND RESPIRATION IN COCKLEBUR SEEDS
Salicylic acid (SA) inhibited germination of cocklebur (Xanthium pennsylvanicum Wlr), lower seeds, which are completely after-ripened and nondormant. SA also inhibited ethylene production during a pre-germination period of the seeds. Exogenous ethylene overcame the inhibtion of the seed germination by SA. Moreover, SA reduced respiration in pre-germinating whole seeds as well as excised axial...
متن کاملAcid-base balance and respiration.
The subject of acid-base balance has become one of increasing complexity over the past two decades. Along with better understanding of the processes involved has come an array of confusing terms and ideas that leaves most physicians completely bewildered. For example, in a recent article on acid-base balance, the author listed six commonly used chemical definitions of the words "base" and "acid...
متن کاملHonda-ascorbic Acid on Respiration
15. LATIES, G. G. The role of pyruvate in the aerobic respiration of barley roots. Arch. Biochem. 20: 284-299. 1949. 16. MACHLIS, L. The influence of some respiratory inhibitors and intermediates on respiration and salt accumulation of excised barley roots. Amer. Jour. Bot. 31: 183-192. 1944. 17. MACHLIS, L. The respiratory gradient in barley roots. Amer. Jour. Bot. 31: 281-282. 1944. 18. MANDE...
متن کاملRecent Applications of Meldrum's Acid in Organic Synthesis
Reactions of Meldrum's acid and its derivatives in view of their application in synthesis of diaminofurans,ketenimines, amidoesters, triamides, and diionic compounds, observed during the last decade in our laboratory,are reviewed.
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1966
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.30.835