Results 151 to 160 of about 1,107,574 (309)

Provenance Variation in Functional Traits of European Forest Trees: Meta‐Analysis Reveals Effects of Taxa and Age Despite Critical Research Gaps

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
This meta‐analysis on intraspecific variation in European trees studied the frequency of provenance variation, provenance–environment interaction, clinal variation along the climate of origin or transfer distance. While identifying trait group specific patterns of variation, research gaps have been identified in terms of age and geographical ...
Samuel Aspalter   +4 more
wiley   +1 more source

Effects of alpha tocopherol and beta carotene supplements on symptoms, progression, and prognosis of angina pectoris [PDF]

open access: bronze, 1998
J Rapola   +7 more
openalex   +1 more source

Bioactive Compounds, Their Mechanisms of Action, and Cardioprotective Effects of Pomegranate (Punica granatum): A Comprehensive Review

open access: yeseFood, Volume 6, Issue 4, August 2025.
Pomegranate parts (arils, peel, and flower) contain antioxidants, polyphenols, and flavonoids. These bioactives reduce inflammation, improve endothelial function, and modulate lipids. Regular intake lowers blood pressure, LDL, and atherosclerotic plaque while increasing HDL.
Esha Saeed   +11 more
wiley   +1 more source

Serum alpha-tocopherol levels of Mexican Americans, Cubans, and Puerto Ricans aged 4–74 y

open access: bronze, 1989
Anne C. Looker   +4 more
openalex   +1 more source

The Impairment of Body Condition Transiently Increases Oxidative Stress: A Dietary Restriction Experiment in Partridges

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 7, Page 771-783, August 2025.
ABSTRACT A proper body condition determines the correct functioning of physiological processes and the optimal expression of fitness‐related traits. Among these processes, maintaining the redox balance is essential to protect the organism from damage caused by oxidative stress.
Nerea López‐Castañón   +4 more
wiley   +1 more source

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