Results 211 to 220 of about 170,576 (319)

Construction of Phospholipid‐Like Vesicles by Aqueous Aminolysis of Acyl Thioesters With Diamino Acids

open access: yesChemistry – A European Journal, Volume 32, Issue 6, 9 February 2026.
Membrane‐forming phospholipids are produced in cells via enzymatic diacylation. Here, we show that direct aminolysis of acyl thioesters with diamino acids in aqueous environments enables the synthesis of diacylated amino acids (DAAAs), which spontaneously self‐assemble into robust phospholipid‐like vesicles across a broad range of pH and temperature ...
Federica A. Souto‐Trinei   +2 more
wiley   +1 more source

Base-Mediated Tandem Michael Addition and SuFEx Cyclization for the Synthesis of Sultone-Containing Spirooxindoles. [PDF]

open access: yesACS Omega
Govender KB   +6 more
europepmc   +1 more source

The ESF Learning Network on Empowerment and Inclusion, ESF Empowerment Handbook

open access: yes, 2012
O livro resulta de um trabalho de pesquisa sobre as boas práticas de empowerment geradas nos projetos financiados pelo Fundo Social Europeu. O caso português apresentado refere-se à Associação In Loco - seja no trabalho com empreendedores em espaços rurais, como na metodologia de orçamento participativo que tem vindo a desenvolver.
openaire   +1 more source

Optically‐Coupled X‐Ray Computed Laminography System for High‐Speed Inspection of Lithium‐Ion Batteries

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
This study presents an optically coupled X‐ray computed laminography system for high‐speed inspection of lithium‐ion batteries. A scintillator serving as a virtual detector decouples spatial resolution from the X‐ray focal spot size, enabling defect detection even with large‐spot, high‐power X‐ray tubes.
Jaeyoung Im   +4 more
wiley   +1 more source

[Between norms and practices: implementation and regional repercussions of changes in primary health care policies in Brazil]. [PDF]

open access: yesCad Saude Publica
Lima LD   +6 more
europepmc   +1 more source

Mechanical Cues Regulate Estrogen and Progesterone‐Induced Nascent ECM Deposition by Human Endometrial Stromal Fibroblasts

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 2, February 2026.
ABSTRACT The endometrium, the mucosal lining of the uterus, is a highly regenerative tissue that undergoes cyclic remodeling guided by tightly regulated levels of estrogen and progesterone. Stromal cells, including fibroblasts, are embedded within the connective tissue of the endometrium and contribute to the rapidly changing extracellular matrix (ECM).
Grace K. Hinds   +5 more
wiley   +1 more source

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