Results 41 to 50 of about 12,040 (158)

Engineering Polymeric Membranes for CO₂ Separation: Materials, Fabrication, Challenges, and Future Perspectives

open access: yesCarbon Neutralization, Volume 5, Issue 4, July 2026.
Overview of polymeric and mixed‐matrix membranes for CO₂ separation, highlighting key materials, fabrication techniques, performance challenges, and innovations supporting industrial decarbonization and sustainable development. ABSTRACT Carbon dioxide (CO₂) emissions from anthropogenic sources are major contributors to global warming and climate change,
Muhammad Mansha   +5 more
wiley   +1 more source

Soybean‐Derived Exosome‐Like Nanovesicles Regulate Lipid Metabolism via Mitochondrial Biogenesis and UCP1/PGC‐1α Mediated Thermogenesis

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
Soybean‐derived exosome‐like nanovesicles suppress lipid accumulation of adipocytes via UCP1/PGC‐1α mediated thermogenesis pathway and boosting mitochondrial function. ABSTRACT Obesity has become an important public health concern in modern society. Plant‐derived exosome‐like nanovesicles are emerging as candidates for obesity intervention.
Zhenzhu Zhu   +5 more
wiley   +1 more source

Synthesis of Acyl Fluorides Using the Tribromoisocyanuric Acid (TBCA)/Triphenylphosphine/HF.Pyridine

open access: yesIsrael Journal of Chemistry, Volume 66, Issue 4, July 2026.
The present contribution reports an efficient Appel‐type reaction for the synthesis of acyl fluorides from their corresponding carboxylic acids using the tribromoisocyanuric acid/triphenylphosphine/HF.pyridine system in up to 69% isolated yields. The methodology tolerates a variety of carboxylic acids. The usefulness of our methodology was demonstrated
Hugo S. Bragueroli   +6 more
wiley   +1 more source

Atmospheric Chemistry of CFH2CH2CH2CFH2: Kinetics and Mechanism of Reactions With Cl Atoms and OH Radicals

open access: yesInternational Journal of Chemical Kinetics, Volume 58, Issue 7, Page 396-406, July 2026.
ABSTRACT The atmospheric chemistry of 1,4‐difluorobutane (CFH2CH2CH2CFH2) was investigated through a kinetic and mechanistic study of the reaction with chlorine (Cl) atoms and hydroxyl (OH) radicals. Using Fourier transform infrared (FTIR) spectroscopy and relative rate methods, the rate constants (k) for the reactions were determined at 298 ± 2 K as k(
Ellen R. Kjaergaard   +4 more
wiley   +1 more source

1,1‐and 1,2‐Diborylalkenes: Preparation and Synthetic Applications

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 12, 17 June 2026.
In this review, we highlight recent advances in the synthesis and reactivity of 1,1‐diborylalkenes and 1,2‐diborylalkenes, along with various transformations leading to C‐C, C‐heteroatom, and multicomponent products. By providing a comprehensive and practical resource, this review aims to assist researchers in exploring the synthetic utility of 1,1 and
Jayaram Vankudoth   +2 more
wiley   +1 more source

Racemisation of Amino Acids: From Synthetic Challenge to Biological Significance

open access: yesChemBioChem, Volume 27, Issue 11, 15 June 2026.
Racemisation, once considered an undesirable synthetic side reaction, also occurs naturally in amino acids and influences biological processes. Evidence links stereochemical conversion to ageing, protein turnover, and cellular development. This review examines mechanisms, control strategies in synthesis, applications and implications in physiology ...
Othman Al Musaimi
wiley   +1 more source

Targeting Fatty Acid Synthase With Berberine Promotes IL‐10 Production in Macrophages and Prevents Relapse in a Murine Colitis Model

open access: yesThe FASEB Journal, Volume 40, Issue 11, 15 June 2026.
Berberine enhances IL‐10 production in macrophages via FASN‐dependent mechanisms, thereby promoting epithelial repair and preventing colitis relapse. Created with BioRender.com. ABSTRACT Inflammatory bowel disease (IBD) is a chronic inflammatory disorder characterized by alternating periods of remission and relapse.
Shusaku Hayashi   +8 more
wiley   +1 more source

Cannabigerol Alleviates Obesity‐Induced Mitochondrial Dysfunction by Cardiolipin Fatty Acid Remodeling

open access: yesThe FASEB Journal, Volume 40, Issue 11, 15 June 2026.
Graphical overview of the effects of the high‐fat, high‐sucrose (HFHS) diet regime and 2‐week cannabigerol (CBG) treatment on the intramuscular long‐chain fatty acids (LCFAs) trafficking and lipid metabolism, with subsequent implications for mitochondrial cardiolipin (CL) composition in the red gastrocnemius muscle.
Patrycja Bielawiec   +3 more
wiley   +1 more source

Engineering Trace‐Amount Electrolyte Additives for Aqueous Zinc Batteries

open access: yesAdvanced Energy Materials, Volume 16, Issue 22, 10 June 2026.
Large‐amount additives primarily modify the bulk electrolyte by coordinating with Zn2+ or reshaping the hydrogen‐bond network, thereby altering the overall solution chemistry. In contrast, trace‐amount additives mainly operate at the electrode–electrolyte interface, regulating Zn deposition through electric double‐layer modulation, interfacial ...
Zhaoxin Li   +9 more
wiley   +1 more source

Exosomal miR‐4644 Targets SPRY3 to Promote Proliferation and Invasion of Pancreatic Cancer

open access: yesCancer Medicine, Volume 15, Issue 6, June 2026.
ABSTRACT Background Tumor‐derived exosomes (TDEs) can carry diverse genetic material that modulates pancreatic cancer (PC) proliferation and invasion. Despite this, the involvement of microRNAs (miRNAs) in TDE‐mediated tumor progression in PC remains inadequately explored. Methods Ultracentrifugation was used to isolate exosomes derived from AsPC‐1 and
Xiangyu Chu   +8 more
wiley   +1 more source

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