沟通
发表于 2025-3-28 14:42:23
R. G. Knowles,N. A. Clarkson,C. I. Pogson,M. Salter,D. S. Duch,M. P. Edelsteinunction symbols, are present. The proposed approach takes the naive fixpoint computation that realizes the minimum model semantics of the given program and transforms it into a computation that terminates and executes efficiently. Rule rewriting scripts, called methods, are used for these transforma
Anonymous
发表于 2025-3-28 22:35:52
E. Okuno,R. KidoScience, which was held in Salzburg from the 11th - 16th July, 1983. There were 14 sections in this congress: 1. proof theory and foundations of mathematics 2. model theory and its applica ti on 3. recursion theory and theory of computation 4. axiomatic set theory 5. philosophical logic 6. general m
冬眠
发表于 2025-3-28 23:35:29
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吹牛大王
发表于 2025-3-29 03:37:11
Retro-, Intro- and Perspectives of Trypto-Funledge of the structure of the old protein molecule itself”. Shortly after Hopkins had said these words to his student Henry Dale (1948), he identified glyoxylic acid as the contaminant needed to give the blue color with commercial acetic acid and strong sulfuric acid, known now as the Hopkins-Cole-A
milligram
发表于 2025-3-29 08:31:04
Tryptophan and Related Alkaloidsolized to NAD via formylkynurenine which was formed by the oxidative cleavage of the 2,3-bond of the indole ring catalyzed by tryptophan-2,3-dioxygenase. On the other hand, the hydroxylation of tryptophan at 5-position accompanied by the NIH shift is another important reaction catalyzed by tryptopha
abduction
发表于 2025-3-29 12:51:10
Stability of Tryptophan in Peptides Against Oxidation and Irradiationbout 30% of the plant proteins used for human nutrition show a deficiency of trp. Besides cysteine, methionine and lysine, it belongs to the most reactive amino acids, which are endangered especially during food manufacturing processes. Friedman and Cuq (1988) recently reviewed the transformations o
思想灵活
发表于 2025-3-29 18:35:36
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Musket
发表于 2025-3-29 20:42:46
Signal-to-Noise Optimization of HPLC-Fluorometric Systems and their Application to the Analysis of Ior further improving limits of detection for indoles is discussed. Application of HPLC-fluorometry to analyses in rat cerebrospinal fluid (CSF), human lumbar CSF, and human blood is presented. Finally, the intriguing clinical finding of hyperserotonemia in autism is discussed.
Left-Atrium
发表于 2025-3-30 00:44:28
Brain Indole Metabolism Assessed Using in Vivo Dialysisalysis of post-mortem tissue or by analyzing concentrations in the extracellular fluid. Major advances in our understanding of the physiological importance of Trp supply to the brain and subsequent 5-HT synthesis and metabolism was derived, in part, from regional brain tissue analysis following e.g.
MAOIS
发表于 2025-3-30 07:11:41
Sub-Picogram Determination of Serotonin Using HPLC with Electrochemical Detection for Microdialysis itor neurotransmitters with high affinity uptake systems, the accurate determination of the extremely small amounts of material recovered represents an analytical challenge. For determinations of serotonin (5-HT) in microdialysis perfusates, HPLC coupled with either fluorescence (Kalén et al., 1988)