Results 211 to 220 of about 86,276 (266)

H2‐Driven Whole‐Cell Conversion of Diamines to N‐Heterocycles by Recombinant Cupriavidus necator

ChemCatChem, Volume 18, Issue 7, 14 April 2026.
A Cupriavidus necator chassis couples a diamine oxidase–imine reductase cascade with an H2‐driven soluble hydrogenase cofactor module to convert linear diamines into saturated N‐heterocycles in vivo, using H2 as the sole source of reducing power.
Pierre Schoenmakers, Donato Calabrese, Jeena‐Lee Hattemer, David de la Asunción Vest, Aydoğan Tatar, Paul R. F. Cordero, Lars Lauterbach   +6 more
wiley   +1 more source

Catalysis of Aldol Reactions with External Electric Fields in Microfluidic Capacitors: Formation of Organocatalytic Electric Double Layers with Prolinol Ethers and Nitrophenols

ChemistryEurope, Volume 4, Issue 4, April 2026.
Electric‐field catalysis in microfluidic capacitors applied to Hayashi–Jørgenson‐type chemistry reveals mechanisms that operate with field‐directed ion‐pair generation, ion‐pair separation and templated assembly of charged monomers into supramolecular 2D polymers. They are orthogonal to proline chemistry and may serve as guidelines for the discovery of
Shen‐Yi Guo, Stefan Matile
wiley   +1 more source

Probing the ¹¹B Quadrupolar and Chemical Shielding Tensors in a Pair of Organoboron Enantiomers. [PDF]

J Phys Chem A
Agarwal S, Li Z, Kitchen J, Wi S, Miller JB.   +4 more
europepmc   +1 more source

A Design of Experiments‐Based Chiral HPLC Method for the Quantification of Talazoparib and Enantiomeric Purity Determination in Pharmaceutical Formulations

Chirality, Volume 38, Issue 4, April 2026.
A design of experiments–based chiral HPLC method was developed for the enantiomeric separation and quantification of talazoparib in pharmaceutical formulations. Efficient resolution of the enantiomers (RS > 7) was achieved within 12 min. The method was validated and successfully applied to tablet analysis, and its environmental sustainability was ...
Sakine Atila Karaca, Sona Aliyeva, Duygu Yeniceli   +2 more
wiley   +1 more source

Correction to "Sigma‑2 Receptor/Transmembrane Protein 97 in Pain Modulation: Tracing Historical Roots and Current Research Directions". [PDF]

ACS Pharmacol Transl Sci
Hong VM, Rade A, Bhaskara A, Ehsan T, Tack SH, Yousuf MS, Martin SF, Price TJ, Kolber B.   +8 more
europepmc   +1 more source

Presence of IDH2 and TP53 mutations significantly reduces survival of patients with chondrosarcoma

Cancer, Volume 132, Issue 7, 1 April 2026.
Abstract Background Chondrosarcoma (CS) has a prognosis largely influenced by tumor grade. Although IDH mutations have been reported in CS, impact on patient`s survival remains controversial. This study aims to assess prognostic relevance of IDH mutations on disease‐specific survival (DSS), metastasis‐free survival (MFS), and local recurrence‐free ...
Anne Weidlich, Klaus‐Dieter Schaser, Tareq A. Juratli, Jessica Pablik, Sven Märdian, Kathrin Hauptmann, Philipp Schwabe, Stephan Richter, Hagen Fritzsche   +8 more
wiley   +1 more source

Catabolism of serine enantiomers represses enterohemorrhagic <i>Escherichia coli</i> virulence factors via modulation of the nitrogen stress response. [PDF]

Proc Natl Acad Sci U S A
Addington E, Wale KR, Horsburgh E, Fargeas M, Spathis L, Leśniak W, Flavin S, Rimbi PT, Mark DR, Sandalli S, Serrano E, Blackburn G, Regnault C, Whitfield PD, Connolly JPR, Roe AJ, O'Boyle N.   +16 more
europepmc   +1 more source

Engineering Asymmetry: How Chirality Boosts Catalysis, Spin Selectivity, and Light–Matter Interactions

ChemPhotoChem, Volume 10, Issue 4, April 2026.
This review connects chiroptical spectroscopy, asymmetric catalysis, and spintronics, revealing how chirality influences the interactions of matter with light, charge, and spin. Across diverse systems, remarkable chiroptical effects emerge, showing among others that high efficiencies can arise without absolute enantiopurity, and that functionality is ...
Charitini Panagiotopoulou, Maedeh Anisi, Changseop Jeong, Kamyar Shameli, J. Lorenzo Alonso‐Gómez, Aras Kartouzian   +5 more
wiley   +1 more source

Chiral Chromatographic Analysis of Amino Acids with Pre-column Derivatization by o-Phthalaldehyde: Improving the Determination of Enantiomers Using Ion-Pair Reagents. [PDF]

Acta Naturae
Panin NV, Pirogov IV, Guranda DT, Švedas VK.   +3 more
europepmc   +1 more source

Optimizing Intracellular Transport of Antimicrobial Metallohelices Delivers Selective Nanomolar Potency in <i>E. coli</i>. [PDF]

Inorg Chem
Postings ML, Rogers NJ, Shreeve G, Song H, Clarkson G, Mistry A, Moat J, Taylor-Joyce G, Waterfield NR, Scott P.   +9 more
europepmc   +1 more source