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UV-B Radiation Effects on the Alpine Plant Kobresia humilis in a Qinghai-Tibet Alpine Meadow [PDF]

open access: yesPlants, 2022
Enhanced UV-B radiation resulting from stratospheric ozone depletion has been documented both globally and on the Qinghai-Tibet Plateau in China. The response of Kobresia humilis, an important alpine meadow plant species, to enhanced UV-B radiation was ...
Shengbo Shi   +3 more
doaj   +2 more sources

Plant responses to UV-B radiation: signaling, acclimation and stress tolerance [PDF]

open access: yesStress Biology, 2022
Ultraviolet-B (UV-B) light is an intrinsic part of sunlight that reaches the earth’s surface, and affects plant survival and adaptation. How plants respond to UV-B light is regulated by the wavelength, intensity and duration of UV-B radiation, and is ...
Zhiren Chen, Yuan Dong, Xi Huang
doaj   +2 more sources

Sensing of UV-B radiation by plants [PDF]

open access: yesPlant Signaling & Behavior, 2012
Daylight UV-B (UV-B) radiation (280-315 nm) is, because of its photochemical effects and potential destructive impact, an important environmental factor for plants. After decades of fruitless attempts, a receptor molecule, UVR8, for sensing of ambient UV-B radiation by plants has been characterized, and the initial steps in signal transduction have ...
Lei, Jiang   +4 more
openaire   +2 more sources

Sportmedizin

open access: yesDeutsche Zeitschrift für Sportmedizin, 2012
Steinacker JM
doaj   +2 more sources

Physiological Responses and Metabonomics Analysis of Male and Female Sargassum thunbergii Macroalgae Exposed to Ultraviolet-B Stress

open access: yesFrontiers in Plant Science, 2022
Ultraviolet-B (UV-B) radiation is a major environmental stress that suppresses or activates defense responses in organisms. UV-B radiation affecting growth and development in intertidal species have been researched for a long time, but a series of ...
Yan Sun   +7 more
doaj   +1 more source

Quantitative Analysis of UV-B Radiation Interception and Bioactive Compound Contents in Kale by Leaf Position According to Growth Progress

open access: yesFrontiers in Plant Science, 2021
UV-B (280–315 nm) radiation has been used as an effective tool to improve bioactive compound contents in controlled environments, such as plant factories.
Hyo In Yoon   +4 more
doaj   +1 more source

Ultraviolet-B radiation induces cell death in root tips and reprograms metabolism in Arabidopsis

open access: yesBiologia Plantarum, 2020
Ultraviolet-B (UV-B) radiation inhibits root system growth, however, the influence of UV-B radiation on the regulation of root development remains unclear.
P. ZHANG, R. WANG, Y. WANG, J. XU
doaj   +1 more source

Prediction of Phenolic Contents Based on Ultraviolet-B Radiation in Three-Dimensional Structure of Kale Leaves

open access: yesFrontiers in Plant Science, 2022
Ultraviolet-B (UV-B, 280–315 nm) radiation has been known as an elicitor to enhance bioactive compound contents in plants. However, unpredictable yield is an obstacle to the application of UV-B radiation to controlled environments such as plant factories.
Hyo In Yoon   +4 more
doaj   +1 more source

Sensitivity of yellow passion fruit to ultraviolet-B radiation

open access: yesPesquisa Agropecuária Brasileira, 2012
The objective of this work was to evaluate the effects of UV-B radiation on the vegetative growth and on the gas exchange characteristics of passion fruit plants (Passiflora edulis) grown in greenhouse. The average unweighted UV-B radiation near the apex
Inês Cechin   +2 more
doaj   +1 more source

Melanoma, Altitude, and UV-B Radiation

open access: yesActas Dermo-Sifiliográficas (English Edition), 2011
UV radiation is the main modifiable risk factor for the development of cutaneous melanoma. Many people in the Spanish province of Granada live at high altitudes and, therefore, receive high doses of UV-B radiation. The aims of this study were to assess the possible association between melanoma and altitude and to measure the daily erythemal dose at ...
P, Aceituno-Madera   +4 more
openaire   +2 more sources

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