Results 131 to 140 of about 15,082 (253)

Esterification enhances carotenoid retention during bread‐making

Journal of the Science of Food and Agriculture, Volume 106, Issue 7, Page 4312-4319, May 2026.
Abstract BACKGROUND Carotenoids are plant‐derived antioxidants that contribute to human health and represent key quality traits in wheat‐based foods. However, they are highly unstable and prone to degradation during processing. Xanthophyll esterification has been identified as a natural mechanism that enhances carotenoid stability during grain storage.
María D Requena‐Ramírez, Cristina Rodríguez‐Suárez, Dámaso Hornero‐Méndez, Sergio G Atienza   +3 more
wiley   +1 more source

The carotenoid and provitamin A content of the watermelon [PDF]

, 1941
10 years ago lycopene, C40H56, and carotene, C40H56, were isolated from the pulp of the European watermelon (Citrullus vulgaris, Schrad. = Cucumis citrullus, L.) by Zechmeister and Tuzson (l), and it was shown that the chief pigment, lycopene, is ...
Polgár, A., Zechmeister, L.
core  

Comparison between fluorometry and microscopy‐based phytoplankton assessments in the Laurentian Great Lakes

Limnology and Oceanography: Methods, Volume 24, Issue 5, May 2026.
Abstract Photosynthetic pigment fluorescence is commonly used in limnology and oceanography as a proxy for phytoplankton biomass. Fluorometry has been used to detect subsurface algal blooms, characterize dynamics of the deep chlorophyll layer, and to provide greater vertical resolution to phytoplankton monitoring.
Katya E. Kovalenko, Euan D. Reavie, Christopher T. Filstrup, Anne Scofield, Meaghan Lightfoot, Erica Yang, Elizabeth E. Alexson   +6 more
wiley   +1 more source

Enhanced Wind Linked to Ozone Depletion Influences Photoprotective Responses in Antarctic Mosses via Water Stress

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 5, May 2026.
Abstract Climate change, including ozone depletion, has altered wind regimes around Antarctica in recent decades, intensifying environmental stress on coastal moss communities. However, the physiological impacts of wind on mosses remain poorly understood. This study explored the potential climatic drivers of wind speed (WS) changes and investigated the
Yifan Wu, Hao Yin, Krystal L. Randall, Melinda J. Waterman, Johanna D. Turnbull, Sharon A. Robinson   +5 more
wiley   +1 more source

Вплив концентрації амоній хлориду на вміст каротиноїдних пігментів в організмі Lymnaea stagnalis [PDF]

, 2015
Вивчено вплив різних концентрацій амоній хлориду (0,5, 2, 5 та 10 ГДК) на вміст β-каротину та ксантофілів у гемолімфі, гепатопанкреасі, мантії та нозі Lymnaea stagnalis (Linnaeus, 1758) (Pulmonata, Lymnaeidae).
Киричук, Г. Є., Музика, Л. В.   +1 more
core  

Detection of Heat and Drought Effects on the Photosynthetic Activity Using Solar‐Induced Chlorophyll Fluorescence and a Photochemical Reflectance Index in a Cool‐Temperate Larch Forest in Japan

Ecological Research, Volume 41, Issue 3, May 2026.
Solar‐induced chlorophyll fluorescence (SIF) and gross primary productivity decline at midday during a short heatwave in a tower site of a larch forest. High atmospheric vapor pressure deficit significantly reduced the photochemical reflectance index (PRI), light‐use efficiency (LUE), and canopy fluorescence emission efficiency (εF).
Tomoki Morozumi, Tomomichi Kato, Hideki Kobayashi, Yoshiyuki Takahashi, Hibiki M. Noda   +4 more
wiley   +1 more source

Unlocking the Functional Properties of Plant Proteins in Designing Food Formulations for Senior Adults

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The aging population presents an increasing need for protein‐rich food that supports health, functionality, and quality of life in senior adults. Plant proteins, with their sustainability and nutritional potentials, are emerging as promising yet complex alternatives to animal proteins in this context.
Kinza Mukhtar, Jian Ying, Yong Wang, Cordelia Selomulya   +3 more
wiley   +1 more source

Fucoidan: An Update on Function, Role in Human Health and Applications

Chemical Biology &Drug Design, Volume 107, Issue 5, May 2026.
Fucoidan is a promising bioactive compound with anti‐inflammatory, anticoagulant, anticancer, antioxidant, antiviral, and cardioprotective properties. In addition, thanks to its epigenetic potential, ability to modulate autophagic mechanisms and possibility adjuvant agent or bioactive component of the drug delivery systems, fucoidan is a promising ...
Sharon Critelli, Marilena Celano
wiley   +1 more source

Interplay between high‐energy quenching and state transitions in Chlamydomonas reinhardtii: a single‐cell approach

New Phytologist, Volume 250, Issue 4, Page 2689-2705, May 2026.
Summary Studying cell‐to‐cell heterogeneity is essential to understand how unicellular organisms respond to stresses. We introduce a single‐cell analysis framework that enables the study of intercellular heterogeneity of photosynthetic traits, particularly their interactions within individual cells that have identical genotypes, cellular contexts and ...
Aliénor Lahlou, Marcelo Orlando, Sandrine Bujaldon, William Gaultier, Eliora Israelievitch, Peter Hanappe, Thomas Le Saux, Ludovic Jullien, David Colliaux, Benjamin Bailleul   +9 more
wiley   +1 more source

Fascinating single‐cell red algae: models for evolution and adaptation

New Phytologist, Volume 250, Issue 3, Page 1424-1437, May 2026.
Summary The unicellular red algae, Cyanidiophyceae, that diverged early during Archaeplastida (algal and plant) evolution, occupy a variety of extreme habitats that are inhospitable for most other eukaryotes. With the use of modern genomics and genetics methods, Cyanidiophyceae show a remarkable taxonomic diversity, share haplodiplophasic life cycles ...
Frédéric Berger, Debashish Bhattacharya, Chung Hyun Cho, Seok‐Wan Choi, Julia Van Etten, Shunsuke Hirooka, Tzu‐Yen Huang, Kyle J. Lauersen, Yongsung Lee, Shao‐Lun Liu, Shin‐ya Miyagishima, Stephen D. Rader, Daniel Schubert, Hwan Su Yoon   +13 more
wiley   +1 more source