Results 71 to 80 of about 12,450 (214)

Astaxanthin Reverses Oxidative Stress‐Induced Dysfunction in Human Periodontal Ligament Stem Cells by Activating the Nrf2/ARE Pathway

open access: yesStem Cells International, Volume 2026, Issue 1, 2026.
Background Oxidative stress plays a crucial role in the pathogenesis of periodontitis and compromises the regenerative potential of human periodontal ligament stem cells (hPDLSCs). Astaxanthin (ASX), a potent natural antioxidant with both lipophilic and hydrophilic properties, has been shown to scavenge reactive oxygen species (ROS).
Jingwen Chi   +8 more
wiley   +1 more source

Scientific Opinion on the tolerable upper intake level for supplemental docosahexaenoic acid

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract Following a request from the European Commission, the Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver a scientific opinion on the revision of the safe level of intake for supplemental docosahexaenoic acid (DHA).
EFSA Panel on Nutrition   +17 more
wiley   +1 more source

Protecting Life in the Sea [PDF]

open access: yes, 2010
Unrestrained impact of human activity is imposing fundamental, perhaps irreversible, changes on the world's oceans. This brochure examines the Pew Environment Group's work over the last 15 years and looking ahead to 2012, to increase public awareness and

core  

Storm‐Petrels Aggregate on the Open Sea to Feast on Opportune Blubber

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
During a pelagic survey in the Galápagos, I recorded at least fifty Elliot's storm‐petrels (Oceanites gracilis) foraging at a large piece of drifting blubber. Individuals pattered at the sea surface to pick up oil droplets, a foraging mode consistent with storm‐petrel ecology yet rarely documented in the context of mammal carcasses.
Shahar Dubiner
wiley   +1 more source

Some aspects of nanocrystalline nickel and zinc ferrites processed using microemulsion technique [PDF]

open access: yes, 2003
Nanocrystalline nickel and zinc ferrites synthesised using a microemulsion technique were characterised by high resolution transmission electron microscopy and vibrating sample magnetometry. A narrow and uniform distribution of crystals of size range 5 –
Hosson, J.Th.M. De,   +3 more
core   +3 more sources

Technological Advancements in Carotenoid‐Based Encapsulated Systems: Emerging Trends in Health‐Promoting Benefits and Their Role in Nutrient Delivery

open access: yeseFood, Volume 6, Issue 6, December 2025.
Encapsulation has emerged as a promising strategy to enhance carotenoid stability, bioavailability, and antioxidant capacity. This technique involves enclosing carotenoids within protective materials at the micro or nanoscale, protecting against environmental, processing, and gastrointestinal stresses.
Mian Shamas Murtaza   +9 more
wiley   +1 more source

A Validated GC‐MS Method for Major Terpenes Quantification in Hydrodistilled Cannabis sativa Essential oil

open access: yesPhytochemical Analysis, Volume 36, Issue 8, Page 2362-2373, December 2025.
ABSTRACT Introduction Terpenes, which are found in high concentrations in the essential oil fraction of the Cannabis sativa flower, have demonstrated potential in many therapeutic and industrial applications. Objectives This work reports on a method developed for quantifying 18 terpenes in C. sativa essential oil obtained through hydrodistillation. The
Noelle Joy   +2 more
wiley   +1 more source

Lipid-modifying effects of krill oil vs fish oil: a network meta-analysis

open access: yesNutrition Reviews, 2020
AbstractContextKrill oil is a good source of n-3 phospholipids and has greater bioavailability than fish oil, which contains n-3 triglycerides. However, it is unclear whether krill oil affects circulating lipid concentrations more beneficially than fish oil.ObjectiveA network meta-analysis was conducted to compare the lipid-modifying effects of krill ...
Myeong Gyu, Kim   +4 more
openaire   +2 more sources

Characterization of Key Odorants and Their Content Variation in Sichuan Hotpot Oil With Different Chili Pepper Cultivars by Means of Molecular Sensory Science

open access: yesFood Science &Nutrition, Volume 13, Issue 11, November 2025.
Molecular sensory science method was performed to characterize the key odorants in three kinds of Sichuan hotpot oil. The special aroma compounds were significantly different in three kinds of hotpot oil with different chili pepper cultivars. ABSTRACT In this study, the molecular sensory science method was used to characterize the key odorants in three
Xiaoting Li   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy