Results 251 to 260 of about 245,013 (288)
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Metabolic flux analyses for serine alkaline protease production
Enzyme and Microbial Technology, 2000The intracellular metabolic fluxes through the central carbon pathways in Bacillus licheniformis in serine alkaline protease (SAP) production were calculated to predict the potential strategies for increasing the performance of the bacilli, by using two optimization approaches, i.e.
, Çalik, , Çalik, , Takaç, , Özdamar
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Drug effects on serine metabolism in psychiatric patients
Psychiatry Research, 1986The question of whether neuroleptics can play a role in the hyperserinemia and low serine hydroxymethyltransferase (SHMT) activity previously reported in psychotic patients is investigated in this report. We find that in drug-free psychotics who had significantly higher plasma serine levels (PSL) and lower SHMT activity compared to nonpsychotics and ...
R, Waziri, J, Mott
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Metabolism of serine and glycine in baker's yeast
Biochimica et Biophysica Acta (BBA) - General Subjects, 1967Abstract 1. 1. Synthesis of serine in baker's yeast takes place by condensation of glycine with a one-carbon unit derived from formate. The reaction is reversible, as shown by the incorporation of radioactivity from [3-14C]serine into adenine, guanine and histidine. 2. 2.
J F, De Boiso, A O, Stoppani
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Comparative Biochemistry and Physiology Part A: Physiology, 1971
Abstract 1. 1. The incorporation of 14C from uniformly labeled, 1-14C labeled and 3-14C labeled serine into various metabolic fractions in Trypanosoma cruzi has been studied. 2. 2. 14C from serine is incorporated into all major metabolic fractions, except the nucleic acid-containing fraction. 3. 3. The results suggest that T. cruzi is not
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Abstract 1. 1. The incorporation of 14C from uniformly labeled, 1-14C labeled and 3-14C labeled serine into various metabolic fractions in Trypanosoma cruzi has been studied. 2. 2. 14C from serine is incorporated into all major metabolic fractions, except the nucleic acid-containing fraction. 3. 3. The results suggest that T. cruzi is not
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Serine Metabolism, beta-Carbolines and Psychoses
1988The striking potency of substances from exogenous sources — like hashish, mescaline or LSD — to evoke mental states similar to certain phenomena observed in psychotics, made many researchers speculate about the origin of psychoses. In this respect most attention was focussed on altered sensory perception of surroundings, distances, time, body, colours
J. Bruinvels +2 more
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Serine metabolism in lectin-activated human lymphocytes
Biochemical Society Transactions, 1988Serine is a vital amino acid for cellular metabolism and is synthesized in large amounts (about 1 g/day in the rat) by most tissues of the body (Snell, 1984). The biosynthetic pathway branches from glycolysis at 3-phosphoglycerate, and proceeds via phosphohydroxypyruvate and phosphoserine to form serine (Snell, 1986). Unusually, end-product control o f
KEITH SNELL, CHRISTOPHER R. BARNETT
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Serine palmitoyltransferase, a key enzyme of sphingolipid metabolism
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2003The first step in the biosynthesis of sphingolipids is the condensation of serine and palmitoyl CoA, a reaction catalyzed by serine palmitoyltransferase (SPT) to produce 3-ketodihydrosphingosine (KDS). This review focuses on recent advances in the biochemistry and molecular biology of SPT.
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Disorders of Proline and Serine Metabolism
2000Four disorders of proline metabolism are known: two in its catabolism (hyperprolinaemia type I, which is due to proline oxidase deficiency, and hyperprolinaemia type II, which is due to ∆-pyrroline 5-carboxylate dehydrogenase deficiency) and two in its synthesis (∆1-pyrroline 5-carboxylate synthase deficiency and ∆-pyrroline 5-carboxylate reductase ...
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Metabolomics in cancer research and emerging applications in clinical oncology
Ca-A Cancer Journal for Clinicians, 2021Daniel R Schmidt +2 more
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