Results 191 to 200 of about 77,870 (288)

Variation in seed abundance predicts yolk fatty acid composition in a wild population of birds

Journal of Avian Biology, Volume 2026, Issue 2, March 2026.
Bird embryos develop inside eggs, which contain maternal substances that can shape offspring phenotype and fitness. Yolk fatty acids are a key energy source for the developing embryo, with omega‐6 (ω‐6) and omega‐3 (ω‐3) polyunsaturated fatty acids (PUFAs) obtained exclusively from the diet.
Lucia Mentesana, Hong‐Lei Wang, Michaela Hau, Caroline Isaksson, Martin N. Andersson   +4 more
wiley   +1 more source

Zooplankton in the temperate ocean display strong ties to pico‐plankton and seasonally variable trophic roles

Limnology and Oceanography, Volume 71, Issue 3, March 2026.
Abstract Trophic connections between the food web base and zooplankton affect the structure of marine food webs and fluxes to higher predators. The food that zooplankton consume shifts in response to prey resources, but specific zooplankton trophic sources remain unresolved over the dynamic seasonal cycle for many species.
Anna K. McLaskey, Ian Forster, Brian P.V. Hunt   +2 more
wiley   +1 more source

Uncovering the Complexity of Synucleinopathies: An Ongoing Tale Between Proteins and Lipids

Movement Disorders, Volume 41, Issue 3, Page 581-595, March 2026.
Abstract Neurodegenerative diseases are pathological states characterized by progressive alterations in brain homeostasis during aging. Synucleinopathies, including Parkinson's disease and dementia with Lewy bodies, are defined neuropathologically by the accumulation of inclusions known as Lewy bodies and Lewy neurites.
Manuel Flores‐León, Tiago F. Outeiro
wiley   +1 more source

Stereoselective Total Synthesis of Macrophage-Produced Prohealing 14,21-Dihydroxy Docosahexaenoic Acids. [PDF]

J Org Chem, 2018
Nishimura K, Sakaguchi T, Nanba Y, Suganuma Y, Morita M, Hong S, Lu Y, Jun B, Bazan NG, Arita M, Kobayashi Y.   +10 more
europepmc   +1 more source

Noninvasive 11.7‐T Magnetic Resonance Spectroscopy and Imaging Reveals Retinal Metabolic Alterations Induced by Blue Light Exposure

NMR in Biomedicine, Volume 39, Issue 3, March 2026.
Retinal metabolic changes were analyzed using proton magnetic resonance spectroscopy (1H‐MRS), marking an initial application of this non‐invasive method on living eyes. Key metabolites were identified within the retinal region of adult rats. The observed changes following intense blue light exposure were predominantly attributable to the retina, as it
Lacramioara Samoila, Alexandru Farcasanu, Simion Simon, Ede Bodoki, Ovidiu Samoila, Oliviu Vostinaru, Elena Dinte, Andreea Elena Bodoki, Dan Iudean, Calin Muresan, Simona Clichici   +10 more
wiley   +1 more source

Prokaryotic PfaB is a terminal acyltransferase that determines the final PUFA product

Protein Science, Volume 35, Issue 3, March 2026.
Abstract Omega‐3 polyunsaturated fatty acids (PUFAs) are essential for human health due to their numerous beneficial biological properties. These compounds are synthesized in marine bacteria and eukaryotic microalgae by PUFA megasynthases (Pfas), which are evolutionarily related to fatty acid synthases (FAS) and polyketide synthases (PKS). In FAS, PKS,
Nahuel Lofeudo, Aurora Martín, Mateo Jácome, Xia Wan, María Lucas, Gabriel Moncalián   +5 more
wiley   +1 more source

Personalized Nutrition Recommendations Using a Bayesian Mixture Model of Concentration Constraints and Intake Preferences

Statistics in Medicine, Volume 45, Issue 6-7, March 2026.
ABSTRACT Maintaining proper nutrition is crucial for preserving health and preventing disease. However, what constitutes proper nutrition may vary among individuals; evidence indicates that the effects of diet and even single nutrients can differ considerably because of personal characteristics.
Jari Turkia, Ursula Schwab, Ville Hautamäki   +2 more
wiley   +1 more source

Microalgae Techno‐Functional Properties in Bread, Cookies, and Pasta Products: A Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 2, March 2026.
ABSTRACT Microalgae are gaining increasing attention in the food industry not only for their nutritional richness but also for their promising techno‐functional properties. Research shows that isolated compounds from microalgae exhibit excellent techno‐functional properties as emulsifiers and thickeners, sometimes outperforming commercial additives ...
Bridget Atubukha, Kunlun Liu, Zehua Huang, Ivett Jakab, Katalin Kóczán‐Manninger, Katalin Badak‐Kerti   +5 more
wiley   +1 more source

Supplementation with eicosapentaenoic and docosahexaenoic acids in late gestation in ewes changes adipose tissue gene expression in the ewe and growth and plasma concentration of ghrelin in the offspring1. [PDF]

J Anim Sci, 2019
Nickles KR, Hamer L, Coleman DN, Relling AE.   +3 more
europepmc   +1 more source

Insights Into Macrophage Polarization and M1/M2 Balance in Diabetic Foot Ulcers

Journal of Diabetes, Volume 18, Issue 3, March 2026.
This graphical abstract illustrates pharmaceutical agents that modulate M1/M2 macrophage polarization in diabetic foot ulcers (DFUs). M1 macrophages (red) drive inflammation, whereas M2 macrophages (blue) promote tissue repair. In DFUs, persistent M1 predominance contributes to chronic non‐healing. Five key agents targeting this imbalance are depicted:
Jing Zhang, Hong Li, Yulin Dong, Zhuoyan Zhou, Yuhan Wang, Xia Chen, Yulan Cai   +6 more
wiley   +1 more source