Ozone layer depletion and emerging public health concerns-an update on epidemiological perspective of the ambivalent effects of ultraviolet radiation exposure

SA Umar, SA Tasduq - Frontiers in Oncology, 2022 - frontiersin.org
Solar ultraviolet (UV) radiation exposure is the primary etiological agent responsible for
develo** cutaneous malignancies. Avoiding excessive radiation exposure, especially by …

Spores of Bacillus subtilis: their resistance to and killing by radiation, heat and chemicals

P Setlow - Journal of applied microbiology, 2006 - academic.oup.com
A number of mechanisms are responsible for the resistance of spores of Bacillus species to
heat, radiation and chemicals and for spore killing by these agents. Spore resistance to wet …

Lichens survive in space: results from the 2005 LICHENS experiment

LG Sancho, R De la Torre, G Horneck, C Ascaso… - Astrobiology, 2007 - liebertpub.com
This experiment was aimed at establishing, for the first time, the survival capability of lichens
exposed to space conditions. In particular, the damaging effect of various wavelengths of …

DNA repair and genome maintenance in Bacillus subtilis

JS Lenhart, JW Schroeder, BW Walsh… - … and molecular biology …, 2012 - journals.asm.org
From microbes to multicellular eukaryotic organisms, all cells contain pathways responsible
for genome maintenance. DNA replication allows for the faithful duplication of the genome …

Overview of the inactivation by 254 nm ultraviolet radiation of bacteria with particular relevance to biodefense

TP Coohill, JL Sagripanti - Photochemistry and photobiology, 2008 - Wiley Online Library
Our goal was to ultimately predict the sensitivity of untested bacteria (including those of
biodefense interest) to ultraviolet (UV) radiation. In this study, we present an overview and …

Endospore inactivation by emerging technologies: a review of target structures and inactivation mechanisms

K Reineke, A Mathys - Annual review of food science and …, 2020 - annualreviews.org
Recent developments in preservation technologies allow for the delivery of food with
nutritional value and superior taste. Of special interest are low-acid, shelf-stable foods in …

Evolution with a seed bank: The population genetic consequences of microbial dormancy

WR Shoemaker, JT Lennon - Evolutionary applications, 2018 - Wiley Online Library
Dormancy is a bet‐hedging strategy that allows organisms to persist through conditions that
are suboptimal for growth and reproduction by entering a reversible state of reduced …

Resistance of bacterial endospores to outer space for planetary protection purposes—experiment PROTECT of the EXPOSE-E mission

G Horneck, R Moeller, J Cadet, T Douki… - Astrobiology, 2012 - liebertpub.com
Spore-forming bacteria are of particular concern in the context of planetary protection
because their tough endospores may withstand certain sterilization procedures as well as …

Synergistic effect of combined UV-LED and chlorine treatment on Bacillus subtilis spore inactivation

GQ Li, ZY Huo, QY Wu, Y Lu, HY Hu - Science of the Total Environment, 2018 - Elsevier
An ultraviolet (UV)-based advanced oxidation process (AOP) for disinfecting water is
introduced in this paper. This study aimed to evaluate the potential of UV light-emitting …