Results 91 to 100 of about 37,045 (232)

Biosynthesis of murein lipoprotein in Escherichia coli: effects of 3,4-dihydroxybutyl-1-phosphonate [PDF]

open access: bronze, 1979
Pabitra Chattopadhyay   +3 more
openalex   +1 more source

Regulation of pyruvate dehydrogenase complex: Dancing to different drums in cancer

open access: yesInternational Journal of Cancer, Volume 158, Issue 6, Page 1464-1480, 15 March 2026.
Abstract Mechanisms governing the regulation of pyruvate dehydrogenase complex (PDC) are markedly modified in cancer cells compared to normal cells. PDC activity in normal cells is controlled by the reversible phosphorylation of three serine residues by dedicated kinases and phosphatases.
Mulchand S. Patel, Todd C. Rideout
wiley   +1 more source

Phosphonate Ester Probes for Proteolytic Antibodies [PDF]

open access: hybrid, 2001
Sudhir Paul   +8 more
openalex   +1 more source

Photoinduced Free‐Radical Preparation of Bis‐Phosphonates and Bis‐Phosphinates from Alkynes

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 2, January 16, 2026.
A simple procedure for the double hydrophospho(i)nylation of terminal alkynes, using photoinduced organic radical chemistry, is reported in order to access bisphosphonates and bisphosphinates. The reaction is carried out in air without any metal catalyst or ligand.
Florian Vasco   +4 more
wiley   +1 more source

RNA‐Lebendzellmikroskopie via click‐funktionalisierter TriPPPro Nucleotid‐Reporter

open access: yesAngewandte Chemie, Volume 138, Issue 2, 9 January 2026.
Die intrazelluläre Zufuhr von trans‐Cycloocten und Bicyclo[6.1.0]nonin als sterisch anspruchsvolle Gruppen für die Diels–Alder‐Reaktion mit inversem Elektronenbedarf wurde durch die Triphosphat‐Prodrug‐Strategie (TriPPPro) erreicht. Nach der Hydrolyse innerhalb der Zelle werden die modifizierten Uridine und Cytidine metabolisch in die neu entstehende ...
J. Iven H. Knaack   +6 more
wiley   +1 more source

Live‐Cell RNA Imaging via Clickable TriPPPro Nucleotide Reporters

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 2, 9 January 2026.
The intracellular delivery of trans‐cyclooctene and bicyclo[6.1.0]nonyne as sterically demanding groups for the inverse electron‐demand Diels–Alder was achieved by the triphosphate prodrug (TriPPPro) strategy. Once hydrolyzed inside cells, the modified uridines and cytidines are metabolically incorporated into nascent RNA, are labelled by a dual ...
J. Iven H. Knaack   +6 more
wiley   +1 more source

Indium Imidazo[4,5,-b]porphyrins as Photocatalysts for Oxidation of Sulfides

open access: yesMolecules
Over the past two decades, the application of photocatalytic reactions in organic synthesis has increased remarkably. Porphyrins, renowned for their exceptional photophysical properties, photostability, and prevalence in natural catalytic processes, are ...
Inna A. Abdulaeva   +3 more
doaj   +1 more source

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