Results 101 to 110 of about 48,674 (261)

Revisiting Securidaca longipedunculata Seed Oil: Applying NMR and Mass Spectroscopy to Confirm the Presence of 2‐Acetyl‐1,3‐Diacyl–sn‐Glycerols and Conjugated Hydroxydienoic Fatty Acids

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
The manuscript confirms and expands on previous reports concerning the presence of unusual conjugated hydroxydienoic fatty acids and acetyl‐TAG in the seed oil of Securidaca longipedunculata. The location of acetate only at sn‐2 of TAG was conclusively shown by high resolution NMR and hydroxy seed fatty acids are characterized.
Mark A. Smith   +2 more
wiley   +1 more source

Alkali‐Catalyzed Synthesis of Acylglycerol Estolides Exclusively from Castor Oil

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
This work advances sustainable chemistry by converting renewable castor oil into high‐performance estolides via solvent‐free, low‐energy catalysis. ABSTRACT Estolides are oligomers composed of fatty acid (FA) monomers linked through secondary ester bonds located along the mid‐chain region.
Lucas Natã de Melo   +3 more
wiley   +1 more source

Liquid–Liquid Equilibrium Data for Refined Olive Pomace Oil + Oleic Acid + Ethanol + Water Systems: Application to Solvent Deacidification

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT This study presents the first experimental liquid–liquid equilibrium (LLE) data for quaternary systems composed of refined olive pomace oil, oleic acid, ethanol, and water at 303.15 K. These data are essential for the design and optimization of solvent‐based deacidification processes, particularly for oils with high free fatty acid (FFA ...
Jacqueline Mansano Ortega   +5 more
wiley   +1 more source

A Metagenome‐Assembled Genome Catalog From the Global Ruminant Microbiomes

open access: yesAnimal Research and One Health, EarlyView.
The Ruminant Gastrointestinal MAG Catalog (RGMC) is a comprehensive global resource offering 40,812 strain‐level genomes across 53 bacterial and 4 archaeal classes. It greatly surpasses prior efforts in scale and diversity, serving as an essential foundation for research in ruminant nutrition, microbial function, and methane mitigation.
Shizhe Zhang   +8 more
wiley   +1 more source

Female Sex, Higher Outerbridge Grade, and Preoperative Tibial Edema Are Associated With Failure After Arthroscopic Posterior Medial Meniscus Root Repair

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To characterize the prevalence of arthroscopic surgical revisions, postsurgical conversion to arthroplasty, and patient‐reported outcomes of medical meniscus posterior root tear repairs at 1‐ and 2‐year follow‐up timepoints, with a focus on identifying predictors of treatment failure.
Morgan C. Wynveen   +7 more
wiley   +1 more source

Different Behavioral Measures of Conditioned Magazine Activity Can Tell Different Stories about Brain Function. [PDF]

open access: yeseNeuro
Volz SG   +9 more
europepmc   +1 more source

Training the morphological mindset: An educational framework for teaching morphological reasoning in the laboratory

open access: yesAnatomical Sciences Education, EarlyView.
The graphic summarizes the proposed shift from image recognition to morphological reasoning through an iterative process of observation, description, interpretation, integration, and questioning across anatomical, histological, and ultrastructural scales.
Katia Cortese
wiley   +1 more source

A Distinct Adolescent Profile for Activity and Dopamine Release in the Nucleus Accumbens during Pavlovian Conditioning. [PDF]

open access: yeseNeuro
Herring EW   +7 more
europepmc   +1 more source

ChatGPT for complex text evaluation tasks

open access: yesJournal of the Association for Information Science and Technology, Volume 76, Issue 4, Page 645-648, April 2025.
Abstract ChatGPT and other large language models (LLMs) have been successful at natural and computer language processing tasks with varying degrees of complexity. This brief communication summarizes the lessons learned from a series of investigations into its use for the complex text analysis task of research quality evaluation.
Mike Thelwall
wiley   +1 more source

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