Results 231 to 240 of about 378,426 (279)
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Leucine aminopeptase in the spleen
Experientia, 1962Leucinaminopeptidase wird histochemisch in der Milz von Mausen und Ratten untersucht. Eine besonders ausgepragte Reaktion zeigte sich in der Zentralarterienwandung und in den umgebenden Reticulumzellen der weissen Pulpa. Im Bereich der roten Pulpa verhalten sich nur die Inseln positiv, wahrend eine extramedullare Hamatopoese vorkommt.
L K, KORHONEN, S, RUPONEN
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New England Journal of Medicine, 1965
In 1956 Cochrane et al.1 first reported that the hypoglycemia of some infants with "idiopathic familial hypoglycemia" was sharply accentuated by the oral administration of L-leucine. Their observation has been confirmed many times,2,3 although most investigators have found that only one quarter to one third of children with "idiopathic hypoglycemia ...
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In 1956 Cochrane et al.1 first reported that the hypoglycemia of some infants with "idiopathic familial hypoglycemia" was sharply accentuated by the oral administration of L-leucine. Their observation has been confirmed many times,2,3 although most investigators have found that only one quarter to one third of children with "idiopathic hypoglycemia ...
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Effects of leucine, isoleucine, or threonine infusion on leucine metabolism in humans
American Journal of Physiology-Endocrinology and Metabolism, 1987Leucine and/or its alpha-keto acid, alpha-ketoisocaproate (KIC), have been reported to spare protein in humans. To determine whether specific amino acid infusions affect whole-body protein metabolism as estimated by changes in leucine flux and oxidation, five groups of normal subjects were infused with saline, leucine (0.47 and 0.94 mumol . kg-1 . min-
W F, Schwenk, M W, Haymond
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Glucocorticosteroids increase leucine oxidation and impair leucine balance in humans
American Journal of Physiology-Endocrinology and Metabolism, 1989High-dose glucocorticoid treatment results in protein wasting. To determine whether such therapy affects leucine oxidation in the postabsorptive state and the disposal of dietary amino acids, eight normal subjects were studied twice in random order, once after 5 days of prednisone (20 mg three times daily) and on a second occasion without prednisone as
B, Beaufrere +6 more
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Journal of colloid and interface science, 2006
To understand the distinction between the effects of zwitterionic, anionic, and cationic l-leucine upon adsorption and lateral interactions at air/water surface, the surface tensions of aqueous solutions of l-leucine-l-leucine hydrochloride and l-leucine-sodium l-leucinate mixtures were measured as a function of concentration and composition at 25 ...
Norihiro, Matubayasi +2 more
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To understand the distinction between the effects of zwitterionic, anionic, and cationic l-leucine upon adsorption and lateral interactions at air/water surface, the surface tensions of aqueous solutions of l-leucine-l-leucine hydrochloride and l-leucine-sodium l-leucinate mixtures were measured as a function of concentration and composition at 25 ...
Norihiro, Matubayasi +2 more
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Ethanol and leucine oxidation—I. Leucine oxidation by the rat in vivo
International Journal of Biochemistry, 1985The effect of ethanol upon the oxidation of leucine by the rat in vivo was determined. The rate of leucine oxidation was not significantly altered by chronic administration of ethanol (20% v/v solution as drinking water for 28 days). Ethanol administered acutely (8 g kg 0.73) significantly decreased leucine oxidation by the rat in vivo.
L C, Ward, L E, Carrington, R, Daly
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Enhanced Production of Leucine–Leucine Dipeptide by Whole-Cell Catalysis
Journal of Agricultural and Food ChemistryThe Leucine-Leucine dipeptide (Leu-Leu) is recognized for its ability to enhance muscle growth, promote recovery, and reduce fatigue, demonstrating therapeutic potential for conditions such as sarcopenia and metabolic disorders. Recent research in the biosynthesis of the Leu-Leu has gained increasing attention; however, its production is hampered by ...
Ziming Zhu +5 more
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Leucine as an excipient in spray dried powder for inhalation
Drug Discovery Today, 2021Nasser Alhajj +2 more
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