Results 161 to 170 of about 229,751 (309)

Global research trends in tryptophan metabolism and cancer: a bibliometric and visualization analysis (2005-2024). [PDF]

Front Oncol
Ma H, Ding R, Wang J, Du G, Zhang Y, Lu Q, Hou Y, Chen H, Jiao H.   +8 more
europepmc   +1 more source

Cerebrospinal Fluid Metabolome in Central Nervous System Infections: A Study of Diagnostic Accuracy

Annals of Neurology, EarlyView.
Objective To assess the diagnostic accuracy of metabolites in cerebrospinal fluid (CSF) for central nervous system (CNS) infections. Methods Patients were derived from three prospective cohort studies in the Netherlands. All studies included adults suspected of a CNS infection who underwent a diagnostic lumbar puncture.
Steven L. Staal, Sabine E. Olie, Michel van Weeghel, Bauke V. Schomakers, Frédéric M. Vaz, I‐PACE Study Group, Diederik van de Beek, Matthijs C. Brouwer   +7 more
wiley   +1 more source

THE CONVERSION OF TRYPTOPHAN TO KYNURENINE IN LIVER

, 1950
Alan H. Mehler, W. Eugene Knox
openalex   +1 more source

Selective oxidative modification of tryptophan and cysteine residues using visible light responsive Rh doped SrTiO₃ photocatalyst. [PDF]

Sci Rep
Usuki S, Taki N, Uesaka Y, Togawa H, Liu S, Yamatoya K, Nakata K.   +6 more
europepmc   +1 more source

Nitrogen‐Centered Organic Persistent Radicals Catalyze Redox‐Neutral C─C Bond Forming Reactions

Angewandte Chemie, EarlyView.
Kuhn verdazyls, discovered over 60 years ago, are shown as effective catalysts for the first time. Their tunable redox properties enable organocatalytic redox‐neutral C─H arylation and C─H trifluoromethylation reactions without light activation.
Shrouq Mujahed, Jaysan Janabel, Kundan Shaw, Roberta Cagliani, Tynchtyk Amatov   +4 more
wiley   +2 more sources

TRYPTOPHAN, NIACIN, AND INDOLEACETIC ACID IN SEVERAL ENDOSPERM MUTANTS AND STANDARD LINES OF MAIZE [PDF]

, 1951
Howard J. Teas, Anna C. Newton
openalex   +1 more source

A Transcriptomics Approach to Unveil the Antioxidant Effects of Tryptophan on Oocyte Quality Under Oxidative Stress in Pigs. [PDF]

Biomolecules
Zhu Z, Li Y, Fan X, Cai S, Li S, Wang Y, Wang X, Yang F.   +7 more
europepmc   +1 more source

THE EFFECTS OF DELETIONS, POINT MUTATIONS, REVERSIONS AND SUPPRESSOR MUTATIONS ON THE TWO COMPONENTS OF THE TRYPTOPHAN SYNTHETASE OF ESCHERICHIA COLI

, 1959
Charles Yanofsky, Irving P. Crawford
openalex   +1 more source

The tryptophanase-tryptophan reaction [PDF]

, 1947
E. A. Dawes, Joseph G. Dawson, F. C. Happold   +2 more
openalex   +1 more source

Pregnancy complications affect kynurenine pathway metabolite concentrations in umbilical cord blood. [PDF]

Reprod Biol Endocrinol
Broekhuizen M, Allenberg H, van der Ley CP, van Zundert SKM, Cai Z, van Faassen M, Merkus D, Danser AHJ, Lange A, Reiss IKM, Heckmann M.   +10 more
europepmc   +1 more source