Results 31 to 40 of about 5,989 (205)

Decontamination of aeration station wastewater using ultraviolet radiation [PDF]

E3S Web of Conferences
The article discusses the treatment and neutralization of wastewater from aeration stations (Republic of Uzbekistan) using a physical method, using ultraviolet radiation of wastewater after mechanical and biological treatment, where liquid chlorine gas ...
Ibragimov Nasrilla, Mirkomilov Shukhrat, Mukhamedjanov Marat, Egamberdiev Elmurod, Igamkulova Nargisa, Agzamkulov Akhror, Ergashev Yorkinjon   +6 more
doaj   +1 more source

Facial cosmetic therapy use amongst patients with systemic sclerosis: an Australian cohort study

Arthritis Care &Research, Accepted Article.
Objective Systemic sclerosis (SSc) is associated with numerous facial manifestations for which patients may engage in cosmetic therapies. It is unclear how patients with SSc use these therapies. This study sought to characterise patient engagement and experiences with cosmetic therapies for SSc‐related and non‐SSc‐related facial changes.
Zachary Warren, Diane Apostolopoulos, Gene‐Siew Ngian, Amanda M Saracino, Laura Ross, Nava Ferdowsi, Jennifer Walker, Cindy Hall, Kim Griggs, Susanna Proudman, Wendy Stevens, Joanne Sahhar   +11 more
wiley   +1 more source

Effectiveness, compliance and application of sunscreen for solar ultraviolet radiation protection in Australia

Public Health Research & Practice, 2022
Objectives and importance of study: Sunscreens are widely used, not only to prevent acute sunburn, but also for skin cancer prevention and protection against photoaging and other skin conditions related to cumulative solar ultraviolet radiation (UVR ...
Stuart I Henderson, Kerryn L King, Ken K Karipidis, Rick A Tinker, Adele C Green   +4 more
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Estimation of Ultraviolet Radiation Intensity under Cloudless Sky of Thailand

Science Technology and Engineering Journal (STEJ), 2022
The purpose of this research is to estimate ultraviolet radiation intensity values using mathematical models. Ultraviolet intensity data obtained at a wavelength of 290-390 nm, along with global solar radiation and climate
Sayan Phokate, Apiwat Boonkhuang
doaj  

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Ultraviolet radiation radiometer “Tenzor-31”

Технологія та конструювання в електронній апаратурі, 2006
A radiometer for measuring the irradiance in the UV range, “Tenzor-31,” has been developed in full compliance with regulatory requirements. A distinctive feature of the proposed UV radiometer is the use of a two-channel optical signal processing scheme ...
V. K. Butenko, V. G. Yurev, Yu. G. Dobrovolskiy, B. G. Shabashkevich   +3 more
doaj  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Cumulative solar ultraviolet radiation exposure and basal cell carcinoma of the skin in a nationwide US cohort using satellite and ground-based measures

Environmental Health, 2019
Background Basal cell carcinoma of the skin (BCC) is the most common cancer in populations of European ancestry. Although consistently linked with basal cell carcinoma of the skin in case-control studies, few prospective cohort studies have evaluated the
Mark P. Little, Martha S. Linet, Michael G. Kimlin, Terrence Lee, Zaria Tatalovich, Alice J. Sigurdson, Elizabeth K. Cahoon   +6 more
doaj   +1 more source

Genome-Wide Dynamic Evaluation of the UV-Induced DNA Damage Response

G3: Genes, Genomes, Genetics, 2020
Genetic screens in Saccharomyces cerevisiae have allowed for the identification of many genes as sensors or effectors of DNA damage, typically by comparing the fitness of genetic mutants in the presence or absence of DNA-damaging treatments.
Erica Silva, Manuel Michaca, Brenton Munson, Gordon J. Bean, Philipp A. Jaeger, Katherine Licon, Elizabeth A. Winzeler, Trey Ideker   +7 more
doaj   +1 more source