Results 61 to 70 of about 32,501 (287)

Photoprotective Strategies of Mediterranean Plants in Relation to Morphological Traits and Natural Environmental Pressure: A Meta-Analytical Approach [PDF]

open access: yes, 2017
Despite being a small geographic extension, Mediterranean Basin is characterized by an exceptional plant biodiversity. Adaptive responses of this biocoenosis are delineated by an unusual temporal dissociation along the year between optimal temperature ...
Artetxe Aspiunza, Unai   +6 more
core   +3 more sources

Adaptive and Biochemical Responses of Dictyosphaerium sp. AM‐2024a to Environmental Conditions and Microplastic Interactions: Synergy of Biofuel Production With Pollution Mitigation

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study investigates the physiological and biochemical responses of a newly isolated microalgal strain, Dictyosphaerium sp. AM‐2024a, identified through 18S rDNA sequencing, under varying environmental conditions and microplastic (MP) interactions.
Khushboo Iqbal   +2 more
wiley   +1 more source

Photoprotection in ethnic skin

open access: yesDermatologica Sinica, 2014
Although cutaneous photodamage is partially mitigated by darker skin pigmentation, sun-induced aging, dyspigmentation, sunburns, and skin cancers are reported worldwide in all skin types and races.
Mohammed S. Al-Jamal   +2 more
doaj   +1 more source

Systemic 5-fluorouracil induced lupus erythematosus: a review of the literature [PDF]

open access: yes, 2019
Drug-induced subacute cutaneous lupus erythematosus (SCLE) is the most common subtype of drug-induced systemic lupus erythematosus and has been associated with more than 100 drugs.
Marsch, Amanda F, Shakhbazova, Anastasia
core  

Diversity of winter photoinhibitory responses: a case study in co-occurring lichens, mosses, herbs and woody plants from subalpine environments [PDF]

open access: yes, 2017
Winter evergreens living in mountainous areas have to withstand a harsh combination of high light levels and low temperatures in wintertime. In response, evergreens can activate a photoprotective process that consists of the downregulation of ...
Becerril Soto, José María   +3 more
core   +1 more source

Photosystem II photoinhibition and photoprotection in a lycophyte, Selaginella martensii [PDF]

open access: hybrid, 2021
Andrea Colpo   +4 more
openalex   +1 more source

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani   +5 more
wiley   +1 more source

A Melanin-Related Phenolic Polymer with Potent Photoprotective and Antioxidant Activities for Dermo-Cosmetic Applications

open access: yesAntioxidants, 2020
Eumelanins, the dark variant of skin pigments, are endowed with a remarkable antioxidant activity and well-recognized photoprotective properties that have been ascribed to pigment components derived from the biosynthetic precursor 5,6-dihydroxyindole-2 ...
Davide Liberti   +4 more
doaj   +1 more source

How does moderate drought affect quantum yield and the regulation of sugar metabolism at low temperature in durum wheat (Triticum durum L.)?

open access: yesPhotosynthetica, 2021
Currently, limited knowledge is available about the combined effects of drought and light in case of cold stress. The investigation of quantum yield kinetics may help understand how plants utilize light under adverse environmental conditions.
R. KHALIL   +9 more
doaj   +1 more source

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