Results 231 to 240 of about 57,645 (308)

Anthracene-functionalized dipolar glass copolymers as precursors for high-dielectric single-chain nanoparticles. [PDF]

Chem Sci
Bonardd S, Maiz J, Maisueche J, Verde-Sesto E, Pomposo JA.   +4 more
europepmc   +1 more source

A Comprehensive Review of Acne Treatments: Unpacking the Chemical Structures and Effective Bioactive Compounds

Health Science Reports, Volume 9, Issue 2, February 2026.
ABSTRACT Background and Aims Acne vulgaris is a frequent skin disorder, affecting a large part of the population worldwide, and strongly influencing not only the physical but also the mental aspects of health. The choice of therapy for acne vulgaris is a very difficult one because the multifactorial causality of the disease and interindividual ...
Mobina Tajdari, Setare Abolghasemi, Elham Khanniri, Maryam Bayanati, Rahil Hakimimofrad, Mohammad Mahboubi‐Rabbani   +5 more
wiley   +1 more source

Transition-Metal-Based Dearomatization Strategy for the Synthesis of Functionalized <i>cis</i>-Tetrahydro-2-Oxindoles. [PDF]

Organometallics
Siano P, Diment LA, Siela DJ, Ericson MN, McGraw M, Song BC, Livaudais BF, Simpson SR, Dickie DA, Harman WD.   +9 more
europepmc   +1 more source

Dynamic Gelatin Hydrogels Crosslinked by Dithiolane‐Norbornene Click Chemistry

Macromolecular Bioscience, Volume 26, Issue 2, February 2026.
Gelatin‐norbornene (GelNB) and poly(ethylene glycol)‐tetra‐lipoic acid (PEG4LA) are modularly photo‐crosslinked into gelatin‐based hydrogels with dynamically tunable mechanics for expansion and differentiation of induced pluripotent stem cells (iPSC). ABSTRACT Hydrogels prepared from gelatin are ideal for mimicking the extracellular matrix (ECM) owing ...
Favour O. Afolabi, Lydia Yang He, Chien‐Chi Lin   +2 more
wiley   +1 more source

¹H NMR for Comparative Metabolic Analysis of Whey and WPC-80. [PDF]

Metabolites
Sousa I, Meoni G, Tenori L, Pozza M, De Marchi M, Niero G.   +5 more
europepmc   +1 more source

Filomicelle‐Embedded Composite Hydrogels for Localized Gelation Within the Anterior Chamber of the Eye

Small, Volume 22, Issue 7, 2 February 2026.
A composite hydrogel (C‐gel) incorporating PEG‐b‐PPS filomicelles enables localized in situ gelation and sustained nanocarrier release within the anterior chamber. The filamentous structure promotes spatial confinement of multi‐arm polymer crosslinking, even upon injection into large aqueous volumes, and gradually transitions into spherical micelles ...
Hyeohn Kim, Sofia Lara Ochoa, Swagat Sharma, Asmaa A. Youssif, Benjamin R Thomson, Mark Johnson, Evan A. Scott   +6 more
wiley   +1 more source

Polysulfone/Graphene Oxide Mixed Matrix Membranes for Improved CO₂/CH₄ Separation. [PDF]

Membranes (Basel)
Alsaady M, Waqas S, Almarshoud MA, Maqsood K, Abdulrahman A, Yan Y.   +5 more
europepmc   +1 more source

The Role of the Gut Microbiome in the Complex Network of Frailty Syndrome and Associated Comorbidities in Aging

Aging Cell, Volume 25, Issue 2, February 2026.
This study analyzed gut microbiota in older adults with and without Frailty Syndrome by 16S rRNA gene sequencing and metagenomics. Frailty was associated with altered microbial composition, metabolic functions, and increased antimicrobial resistance, whereas non‐frail individuals showed healthier profiles.
Ana Barberá, Rosario Ortolá, Mercedes Sotos‐Prieto, Fernando Rodríguez‐Artalejo, Andrés Moya, Susana Ruiz‐Ruiz   +5 more
wiley   +1 more source

Highly Efficient Organocatalytic House-Meinwald Rearrangement for the Facile Synthesis of Aldehydes: Swift Access to Ibuprofen. [PDF]

Chemistry
Dressler F, Fdali IE, Ciezarek LL, Schreiner PR.   +3 more
europepmc   +1 more source

A gas‐tight bonding/sealing of different bulk ceramics for robust oxygen separation at ultra‐high temperatures

International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
A gas‐tight bonding/sealing of different bulk ceramics allows the operation of membrane up to the maximum temperature permitted by the membrane materials and demonstrates excellent robustness and stability in long‐term and thermal cycling tests. Abstract Oxygen transport membrane (OTM) is an economic technology for oxygen separation and high‐purity ...
Gang Wang, Xingjian Xue
wiley   +1 more source