Results 11 to 20 of about 3,641,335 (326)
Advanced Engineering Materials, EarlyView., 2023 The study presents the mechanical and in situ sensing performance of digital light processing‐enabled 2D lattice nanocomposites under monotonic tensile and repeated cyclic loading, and provides guidelines for the design of architectures suitable for strain sensors and smart lightweight structures.
Omar Waqas Saadi +3 more
wiley +1 more source
An Ecological Study Indicates the Importance of Ultraviolet A Protection in Sunscreens
Acta Dermato-Venereologica, 2021 The use of sunscreens is recommended to limit the impact of sun exposure on the skin. The objective of this study was to examine the relationship between sunscreen sales and melanoma in 4 different countries with diverse sunscreen regulations.
Samar Merhi +6 more
doaj +1 more source
Pre-sowing activation of seeds by ultraviolet (UV) radiation [PDF]
E3S Web of Conferences, 2021 The mechanism of influence the UV- radiation biological processes into seeds of agricultural plants is considered. The technical parameters of installation for pre-sowing treatment seeds with ultraviolet radiation lamps for increasing the permeability of
Anarbaev Anvar +5 more
doaj +1 more source
A Versatile Photochromic Dosimeter Enabling Detection of X‐Ray, Ultraviolet, and Visible Photons
Laser & Photonics Reviews, 2023 An accurate measurement of radiation doses is required to ensure efficient use of electromagnetic radiation in medical diagnostics, agriculture, or general lighting applications. Yet, existing dosimeters usually face the issues of cumbersome manipulation,
Zetian Yang +7 more
semanticscholar +1 more source
UV protection of cotton: The influence of weaving structure [PDF]
Hemijska Industrija, 2005 Due to the depletion of the ozone layer, shorter but high energy UV-B rays and longer energy UV-A rays causing known skin aging and recently the formation of skin malignant neoplasm are reaching the surface of earth. The paper deals with the influence of
Grancarić Ana Marija +2 more
doaj +1 more source
Ultraviolet-Assisted Modified Delignified Wood with High Transparency
Applied Sciences, 2022 The substrate of solar cells with high haze, transparent, flexible, green and low coatings will be needed in the future. This paper reports a method for ultraviolet-assisted delignification of wood in an alkaline solution environment to improve the ...
Xiaoli Chen +7 more
doaj +1 more source
Sunburns among beachgoers in the northern coast of Peru: frequency and factors associated [PDF]
PeerJ, 2021 Background Overexposure to ultraviolet (UV) radiation has increased skin cancer incidence and the risk of sunburns, especially during the summer months.
Eliana L. Fernandez-Quiroz +5 more
doaj +2 more sources
Report on some Biological Responses to High Electric Fields and Indirect Action of Ultraviolot Rays [PDF]
Acta Medica Iranica, 1960 The similarities of effects produced hy radiation, electric field, ultraviolet rays and ozone on the platelet and blood corpuscles suggest the presence of a common factor. It is assumed that the effects of radiation is due the hydroperoxyl radical and we
Kamal Djanab
doaj +2 more sources
Ultraviolet radiation emitted by lamps, TVs, tablets and computers: are there risks for the population? [PDF]
Anais Brasileiros de Dermatologia, 2015 The frequent human exposure to various types of indoor lamps, as well as other light sources (television monitors, tablets and computers), raises a question: are there risks for the population?
Ida Alzira Gomes Duarte +2 more
doaj +2 more sources
Possible values of UV index in Serbia [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2008 INTRODUCTION UV Index is an indicator of human exposure to solar ultraviolet (UV) rays. The numerical values of the UV Index range from 1-11 and above. There are three levels of protection against UV radiation; low values of the UV Index - protection is ...
Letić Milorad
doaj +1 more source