Results 81 to 90 of about 860,267 (166)

Saving Water to Survive: Alternative Water Loss Strategies Could Explain Color Polymorphism Maintenance in a Lacertid Lizard

open access: yesIntegrative Zoology, EarlyView.
We demonstrate that red male Podarcis muralis exhibit higher evaporative water loss compared to other morphs, indicating a physiological strategy that prioritizes hydroregulation over fine thermoregulation. This suggests red morphs are adapted to cooler, wetter niches, while white and yellow morphs possess superior water conservation mechanisms to ...
Roberto Sacchi   +10 more
wiley   +1 more source

A randomized controlled trial of an appearance-based dietary intervention [PDF]

open access: yes, 2013
Objective: Inadequate fruit and vegetable consumption precipitates preventable morbidity and mortality. The efficacy of an appearance-based dietary intervention was investigated, which illustrates the beneficial effect that fruit and vegetable ...
Whitehead, Ross D   +4 more
core   +1 more source

Enhanced UV-B photoprotection activity of carotenoids from the novel Arthrobacter sp. strain LAPM80 isolated from King George Island, Antarctica

open access: yesHeliyon
Antarctica's harsh environmental conditions, characterized by high levels of ultraviolet (UV) radiation, pose challenges for microorganisms. To survive in these extreme cold regions with heightened UV exposure, microorganisms employ various adaptive ...
Beatriz Vivian Paredes Contreras   +13 more
doaj   +1 more source

Therapeutic potential of natural products in cancer immunotherapy: Advances and challenges

open access: yesBritish Journal of Pharmacology, EarlyView.
This review systematically outlines the mechanisms underlying tumour immunotherapy resistance and elucidates the role of natural products in enhancing therapeutic efficacy as immunomodulatory adjuvants. Abstract Immunotherapy has emerged as a clinically pivotal approach in cancer treatment, but its application remains limited to a small subset of ...
Rao Hu   +6 more
wiley   +1 more source

Dietary melatonin and its benefits on cardiovascular disease

open access: yesBritish Journal of Pharmacology, EarlyView.
Cardiovascular disease remains the leading cause of mortality globally, with a disproportionate burden in low‐ and middle‐income countries. Melatonin, a hormone primarily produced by the pineal gland, exhibits notable antioxidant, anti‐inflammatory and immunomodulatory properties that may confer cardiovascular benefits.
Karabo Tisane   +2 more
wiley   +1 more source

Synergistic enhancement SPF from annatto seed oil and alkaline extracts in association with organic UV filters

open access: yesInternational Journal of Cosmetic Science, EarlyView.
An SPF formulation incorporating Bixa orellana seed extracts and oils showed enhanced UV protection, highlighting the potential of natural bioactive compounds as effective boosters in photoprotective cosmetic products. Abstract Objective This study investigated the antioxidant activity of oil and alkaline aqueous extracts obtained from Bixa orellana ...
Ister Cordeiro Mariotini   +8 more
wiley   +1 more source

Skin Carotenoid Response to a High-Carotenoid Juice in Children: A Randomized Clinical Trial

open access: yes, 2015
Background Previous studies have shown an increase in serum carotenoid status among children when fed carotenoids. This study looked at the effect and dose–response of a known amount of carotenoid consumption on change in skin carotenoid status among ...
Dew, Jeffrey P.   +2 more
core   +1 more source

Carotenoid fluorescence in Dunaliella salina [PDF]

open access: yes, 2010
Dunaliella salina is a halotolerant green alga that is well known for its carotenoid producing capacity. The produced carotenoids are mainly stored in lipid globules.
Dorinde M. M. Kleinegris   +10 more
core   +1 more source

Sophria Skin Cream | Sophria Skin anti aging cream Reviews

open access: yes, 2021
Order Now :- http://healthwebcart.com/sophria-skin-cream/ Facebook :- https://www.facebook.com/Sophria-Skin-Cream-106105774993781 Facebook :- https://www.facebook.com/Sophria-Skin-Cream-Reviews-100788408867502 Sophria Skin Cream being a significant ...
Sophria Skin Cream
core   +1 more source

Genetic and metabolic factors influencing skin yellowness in yellow-feathered broilers

open access: yesPoultry Science
The degree of yellowness of the skin is an important factor affecting the market popularity and sales price of yellow-feathered broilers. Despite its commercial importance, the specific pigments and genetic mechanisms involved remain unclear.
Rongqin Huang   +3 more
doaj   +1 more source

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