Results 1 to 10 of about 13,487,102 (356)

Narrowband-ultraviolet B vs Broadband-ultraviolet B in Treatment of Chronic Pruritus: A Randomized, Single-blinded, Non-inferiority Study [PDF]

open access: yesActa Dermato-Venereologica, 2023
Narrowband-ultraviolet B has shown increased efficacy over broadband-ultraviolet B in pruritic skin diseases, such as psoriasis and atopic dermatitis. In patients with chronic pruritus, e.g.
Romana Kupsa   +5 more
doaj   +2 more sources

Optimization of Ultraviolet-B Treatment for Enrichment of Total Flavonoids in Buckwheat Sprouts Using Response Surface Methodology and Study on Its Metabolic Mechanism [PDF]

open access: yesFoods
Buckwheat possesses significant nutritional content and contains different bioactive compounds, such as total flavonoids, which enhance its appeal to consumers.
Jiyuan Xue   +4 more
doaj   +2 more sources

Suppression of Powdery Mildew and Two-Spotted Spider Mite by UV-B Radiation and Mulching Type of Strawberry Cultivation in the Greenhouse [PDF]

open access: yesResearch in Plant Disease, 2022
Powdery mildew and two-spotted spider mite are detrimental to strawberry plants and are controlled with traditional pesticides. To accommodate consumer demand, eco-friendly methods of pest control are required.
Myeong Hyeon Nam   +4 more
doaj   +1 more source

How plants protect themselves from ultraviolet-B radiation stress.

open access: yesPlant Physiology, 2021
Ultraviolet-B (UV-B) radiation has a wavelength range of 280-315 nm. Plants perceive UV-B as an environmental signal and a potential abiotic stress factor that affects development and acclimation.
Chen Shi, Hongtao Liu
semanticscholar   +1 more source

N-terminal 5-mer peptide analog P165 of amyloid precursor protein repairs skin photodamage induced by UVB through the Nrf2 signaling pathway

open access: yesIndian Journal of Dermatology, 2021
Background: Acute photodamage is an acute inflammatory reaction of the skin after ultraviolet (UV) irradiation. Many drugs have been successfully used for the treatment and prevention of photodamage.
Li He   +6 more
doaj   +1 more source

Intensity of Supplemental Greenhouse Lighting Affects Strawberry Plant Growth, Anthracnose Infection Response, and Colletotrichum Pathogen Development in Culture

open access: yesHortScience, 2022
The effect of supplemental lighting on strawberry growth and anthracnose disease response of three strawberry (Fragaria Ă—ananassa) cultivars was evaluated in two greenhouse trials, and the effect on strawberry anthracnose pathogens (Colletotrichum sp ...
Barbara J. Smith   +3 more
doaj   +1 more source

Effect of Light-emitting Diodes, Ultraviolet-B, and Fluorescent Supplemental Greenhouse Lights on Strawberry Plant Growth and Response to Infection by the Anthracnose Pathogen Colletotrichum gloeosporioides

open access: yesHortScience, 2022
Supplemental lighting is frequently used to extend daylength for strawberries (Fragaria Ă—ananassa) grown in greenhouses and high tunnels; however, information is limited on the effect of these lights on disease development.
Barbara J. Smith   +3 more
doaj   +1 more source

The Role of Antiapoptotic Erythropoietin on Ultraviolet B-Induced Photodamaged Skin Through Inhibition of Sunburn Cells

open access: yesFolia Medica Indonesiana, 2020
Ultraviolet light causes photodamaged skin leading to photoaging skin. Ultraviolet-B (UV-B) causes epidermal keratinocyte apoptosis, namely sunburn cell, through apoptotic intrinsic pathway.
Handi Suyono   +2 more
doaj   +1 more source

Ultraviolet radiation influences perch selection by a neotropical poison-dart frog. [PDF]

open access: yesPLoS ONE, 2012
Ambient ultraviolet-B radiation can harm amphibian eggs, larvae and adults. However, some amphibians avoid UV-B radiation when given the opportunity. The strawberry poison dart frog, Oophaga pumilio, is diurnal and males vocalize throughout the day in ...
Lee B Kats   +4 more
doaj   +1 more source

The influence of the environment and clothing on human exposure to ultraviolet light. [PDF]

open access: yesPLoS ONE, 2015
The aim of this study is to determine the effect of clothing and the environment on human exposure to ultraviolet light.The ultraviolet (ultraviolet A and ultraviolet B) light intensity was measured, and air quality parameters were recorded in 2014 in ...
Jin Liu, Wei Zhang
doaj   +1 more source

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