Results 91 to 100 of about 126,132 (300)

EFEITO DA RADIAÇÃO ULTRAVIOLETA NA COR DA MADEIRA DE FREIJÓ (Cordia goeldiana Huber) APÓS RECEBER PRODUTOS DE ACABAMENTOS

Ciência Florestal, 2010
Ultraviolet radiation is considered the most damaging radiation to wood, affecting itsproperties and especially its color. The application of finishing products such as varnishes, stains and inks can minimize the action of this radiation.
Joaquim Carlos Gonçalez, Tiago Leandro Freire Félix, Fernando Nunes Gouveia, José Arlete Alves Camargos, Patrícia Gomes Ribeiro   +4 more
doaj  

Surprising Water Slipping Performance on Highly Hydrophilic PEG‐Derived Monolayer‐Covered Surfaces: Preparation, Mechanism, and Application

Advanced Functional Materials, EarlyView.
Highly hydrophilic surfaces (water contact angle, ≈17.7°) exhibiting surprising water slipping performance (sliding angle, ≈7.3°) are successfully prepared via simple chemisorption of polyethylene glycol (PEG) organosilane and subsequent alkali‐treatment.
Hyeonjin Kim, Kouki Akaike, Jerred Wassgren, Hiroshi Kakiuchida, Masahisa Okada, Atsushi Hozumi   +5 more
wiley   +1 more source

Diffuse solar ultraviolet radiation [PDF]

, 2005
The solar UV exposure to the eyes of humans is due to the direct and diffuse components of solar radiation. The direct ocular UV exposures to the eyes are reduced due to the natural aversion of the majority of people from looking directly at the sun. The
Parisi, Alfio, Turnbull, David J.
core  

Weekend personal ultraviolet radiation exposure in four cities in Australia: influence of temperature, humidity and ambient ultraviolet radiation [PDF]

, 2015
Purpose To examine the effects of meteorological factors on weekend sun exposure behaviours and personal received dose of ultraviolet radiation (UVR) in Australian adults.
Kimlin, Michael, Lucas, R M, Neale, Rachel, Sinclair, C, Van der Mei, Ingrid, Kimlin, Michael G, Sinclair, Craig, Neale, R E, Xiang, F, Nowak, M, Harrison, Simone, Neale, Rachel E., Nowak, Madeliene, Van Der Mei, I, Lucas, Robyn M., Xiang, Fan, Lucas, Robyn, AusD Study Investigator Group, Harrison, S L, Nowak, Madeleine   +19 more
core   +1 more source

Submicron Metasurface Reconfigured Multiband Smart Windows

Advanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang, Shancheng Wang, Bin Li, Xinyi Tian, Rong Liu, Jian Chen, Zhendong Dai, Shouqin Tian, Yi Long   +8 more
wiley   +1 more source

Respostas biológicas de macroalgas vermelhas submetidas à radiação ultravioleta-B: análises bioquímicas, celulares e fisiológicas [PDF]

, 2011
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em Biologia Celular e do DesenvolvimentoKappaphycus alvarezii é uma macroalga de grande importância econômica, devido a extração de kappa ...
Schmidt, Éder Carlos
core  

The Ultraviolet Radiation: Disinfection and Stimulation Processes [PDF]

, 2021
Irina Korotkova, Anatolіі Semenov, Tamara Sakhno. The Ultraviolet Radiation: Disinfection and Stimulation Processes. Lambert: Academic Publishing, 2020.
Semenov, Anatolii, Korotkova, Irina, Sakhno, Tamara   +2 more
core  

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 more
wiley   +1 more source

Solar Ultraviolet Radiation Exposure Among Opencast Miners in Namibia with the Use of Electronic Dosimeters: A Feasibility Study

Annals of Global Health
Importance: The lack of information on exposure of opencast mineworkers to solar ultraviolet radiation, a group I carcinogen, was addressed. The feasibility of using electronic dosimeters in the determination of exposure to solar ultraviolet radiation ...
Motsehoa Cynthia Ramotsehoa, Frederik Christoffel Eloff, Johannes Lodewykus du Plessis, Caradee Yael Wright, David Jean du Preez   +4 more
doaj   +1 more source

Clusterization‐Triggered Emission from Cellulose‐Based Luminophores in Dilute Aqueous Solution through Imine Formation

Advanced Functional Materials, EarlyView.
Clusterization‐triggered emission is realized in dilute aqueous solution by introducing imine linkages into cellulose‐based luminophores. Imine functionalization creates O/N‐rich, hydrogen‐bonded clustered microenvironments that stabilize emissive states and restrict molecular motions. Luminescence is tunable by amine type and multiplicity.
Yazhou Su, Akihide Sugawara, Madhurangika Panchabashini Horathal Pedige, Youhei Takeda, Satoshi Minakata, Hiroshi Uyama   +5 more
wiley   +1 more source