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Radiation Damage Mechanisms of Monolayer-Protected Nanoparticles via TEM Analysis
(American Chemical Society, 2017-11-19)
In this work, it is shown that thiol-protected Au nanoparticles (AuNPs@SR) of approximately 3.4 nm size suffered unexpectedly high radiation damage under standard transmission electron microscopy (TEM) operating conditions. ...
Dynamics of potentially protective compounds in Rhodophyta species from Patagonia (Argentina) exposed to solar radiation
(Elsevier Science Sa, 2004-07)
The impact of solar radiation upon potentially protective compounds (i.e., UV-absorbing compounds and carotenoids) was assessed in four Rhodophyte species from Patagonia (i.e., Ceramium sp. Lyngbye, Corallina officinalis ...
Text message reminders for improving sun protection habits: a systematic review
(Public Library of Science, 2020)
Background: Excessive exposure to ultraviolet radiation increases the risk of skin cancer and other conditions. SMS text reminders may be a useful tool to improve sun protection habits due to its massive reach, low cost, ...
Black stem by Phoma macdonaldii affected ecophysiological components that determine grain yield in sunflower (Helianthus annuus L.)
(Elsevier Science, 2014-03)
Black stem (BS) of sunflower (Helianthus annuus L.) by Phoma macdonaldii has been reported in many production areas of the world associated to losses in grain yield. Their symptoms could be confounded with natural leaf ...
Holistic Photoprotection, Broad Spectrum (UVA-UVB), and Biological Effective Protection Factors (BEPFs) from Baccharis antioquensis Hydrolysates Polyphenols
(MDPIGrupo de Estabilidad de Medicamentos, Cosméticos y Alimentos (GEMCA)Grupo de Investigación en Compuestos FuncionalesBasilea, Suiza, 2023)
Solar UV-B radiation modifies the proportion of volatile organic compounds in flowers of field-grown grapevine (Vitis vinifera L.) cv. Malbec
(2014-11)
Ultraviolet-B solar radiation (UV-B) is an environmental signal with biological effects in different plant tissues. Recent investigations reported dramatic changes of terpenes with a protective role in plant tissues submitted ...
Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation
(2013-12)
Ultraviolet-B solar radiation (UV-B) is an environmental signal with biological effects in plant tissues. Recent investigations have assigned a protective role of volatile organic compounds (VOCs) in plant tissues submitted ...
Disminución de la dosis de radiación en el radiodiagnósticoReducing the dose of radiation in diagnostic radiology
(Revista Chilena de Radiología, 2014)
Photoprotection against the UVB-induced oxidative stress and epidermal damage in mice using leaves of three different varieties of Lepidium meyenii (maca)
(Wiley, 2011)
Background Skin exposure to ultraviolet (UV) B radiation leads to epidermal damage and generation of reactive oxygen species. The photoprotective effect of extracts of three varieties of leaves (red, yellow, and black) ...
Effects of solar radiation on the Patagonian Rhodophyte, Corallina officinalis (L.).
(Springer, 2003-12)
Experiments were conducted in Patagonian waters (Argentina) to assess the impact of solar radiation (PAR, 400– 700 nm, and UVR, 280–400 nm) upon two strains of the red alga Corallina officinalis Linnaeus, characteristic ...