Results 81 to 90 of about 229,751 (309)
Advanced Synthesis &Catalysis, EarlyView.Enantioenriched α‐/β‐/γ‐thiocarboxylic acids featuring C–S chirality are valuable targets in organic synthesis. This review outlines recent progress in their asymmetric synthesis, including chiral pool approaches, metal‐ /organo‐catalysis, and emerging biocatalytic strategies. Enantiomerically pure α‐/β‐/γ‐thiocarboxylic acids bearing a stereocentre at
Jingyue Wu, Daniele Castagnolo
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Tryptophan Metabolites as Scavengers of Reactive Oxygen and Chlorine Species
Pteridines, 2002 Upon stimulation with interferon-γ, a typical Thl cell-derived cytokine, human monocyte-dertved macrophages produce neopterin derivatives and in parallel degrade the essential amino acid L-tryptophan to L-kynurenine and subsequently to 3 ...
Weiss Günter +4 more
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The spectrophotometric determination of tyrosine and tryptophan in proteins [PDF]
, 1946 T. W. Goodwin, R. A. Morton
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Advanced Synthesis &Catalysis, EarlyView.The integration between visible‐light photocatalysis and biocatalysis has the potential to greatly improve modern organic synthesis by combining the production of valuable synthetic intermediates under mild photochemical conditions with the high degree of stereoselectivity reached by enzymes. The review collects the recent efforts in the photoenzymatic
Stefano Parisotto, Cristina Prandi
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Rewiring Neuroimmunity: Nanoplatform Innovations for CNS Disease Therapy
Advanced Therapeutics, EarlyView.This review explores emerging nanoplatform strategies designed to modulate neuroimmune responses for treating central nervous system (CNS) disorders. It examines structural and microenvironmental barriers, advances in multifunctional and targeted nanotechnologies, and highlights clinical progress and translational challenges, offering insights into the
Muhammad Usman Akbar +7 more
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Animals, 2019 Tryptophan (Trp) supplementation has been shown to improve growth performance and enhance intestinal integrity in piglets. However, the effects of dietary Trp supplementation on the intestinal barrier function in piglets exposed to oxidative stress ...
Jingbo Liu +4 more
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Excretion of conjugated 2-amino-3-hydroxyacetophenone by man, and its significance in tryptophan metabolism [PDF]
, 1955 C. E. Dalgliesh
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Advanced Science, EarlyView.Lycium barbarum glycopeptide (LBGP), which is further extracted from Lycium barbarum polysaccharides, exhibits significant protective effects against neomycin‐induced hearing dysfunction including oxidative stress in cochlea and loss of key cells in cochlea.
Yunhao Wu +12 more
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Phenylalanine and Tryptophan Intake of Hyperactive Children with Autism
Journal of Biomedicine and Translational Research, 2017 Background: Hyperactive is behavior which demonstrates the attitude of more energy than normal behavior. Level of neurotransmitter dopamine and serotonin in the body may be the factor of this disorder behavior.
Puspito Arum +2 more
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Advanced Science, EarlyView.Treatment of MPTP‐incubated cells with NAD+‐boosters increase the UPRmt/mitophagy‐related mitochondria quality control (MQC). Disturbed plasma UPRmt‐mitophagy‐mediated MQC profiles in PD patient samples. NMN inhibits motor deficit and forestalls neuropathology phenotypes of PD mice, which is required the atf4‐medicated UPRmt pathway.
Shuoting Zhou +16 more
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