The impact of overjet, overbite, and anterior crowding on oral health-related quality of life of adolescents: A cross-sectional study [PDF]
Journal of Education and Health PromotionBackground: Orthodontic malocclusions could affect oral health-related quality of life (OHR-QoL). The aim of this study was to evaluate the impact of overjet, overbite, and anterior crowding on OHR-QoL of adolescents.
Shabnam Tahamtan +3 more
doaj +2 more sources
Ohr Protects Corynebacterium glutamicum against Organic Hydroperoxide Induced Oxidative Stress [PDF]
PLoS ONE, 2015 Ohr, a bacterial protein encoded by the Organic Hydroperoxide Resistance (ohr) gene, plays a critical role in resistance to organic hydroperoxides.
Meiru Si, Jianbo Wang, Gehong Wei
exaly +2 more sources
Redox Biology, 2017 Ohr and OsmC proteins comprise two subfamilies within a large group of proteins that display Cys-based, thiol dependent peroxidase activity. These proteins were previously thought to be restricted to prokaryotes, but we show here, using iterated sequence
Diogo De Abreu Meireles +2 more
exaly +3 more sources
Linking oxidative stress defense to biofilm architecture: Ohr mediates strain-dependent persistence in Acinetobacter baumannii [PDF]
VirulenceBiofilm formation is critical for the persistence of Acinetobacter baumannii, yet its directional correlation with antimicrobial resistance remains paradoxical.
Rong Yu +11 more
doaj +2 more sources
Feasibility of an oral hydration regimen post high-dose methotrexate in children with acute leukemia: a pilot study [PDF]
Discover OncologyBackground Administration of high-dose methotrexate(HDMTX) requires strict intravenous hydration contributing to lengthy hospital stays. Transition to oral hydration regimen(OHR) after ensuring adequate methotrexate(MTX) clearance could decrease duration
Padma Sagarika Karri +4 more
doaj +2 more sources
Unveiling organohalide respiration potential in River Nile sediments via 16S rRNA gene amplicon sequencing of endogenous bacterial communities [PDF]
BMC MicrobiologyBackground Industrial waste, agricultural runoff and untreated sewage contaminate the Nile, leaving a toxic legacy in its sediments. Organohalides-polluted sediment in particular poses serious public health risks and detrimental effects on aquatic life ...
Hwayda Soliman +3 more
doaj +2 more sources
Cross-cultural adaptation and validation of the Arabic version of the Malocclusion Impact Scale for Early Childhood (MIS-EC/Ar) [PDF]
BDJ OpenBackground Malocclusion is a highly prevalent oral disease in children. It could detrimentally affect their oral health-related quality of life (OHR-QoL).
Ahmed Kamal El-Motayam +4 more
doaj +2 more sources
Evaluation of an oral hygiene robot as a motivational aid in plaque control: A comparative study
Journal of Indian Society of PeriodontologyAim: This study evaluated the effectiveness of an innovative “oral hygiene robot” (OHR) compared to traditional audiovisual aids in motivating dental students to enhance their brushing skills.
Mohina Aggarwal +3 more
doaj +2 more sources
Evolution of OH reactivity in NO-free volatile organic compound photooxidation investigated by the fully explicit GECKO-A model [PDF]
Atmospheric Chemistry and Physics, 2021 OH reactivity (OHR) is an important control on the oxidative capacity in the atmosphere but remains poorly constrained in many environments, such as remote, rural, and urban atmospheres, as well as laboratory experiment setups under low-NO conditions ...
Z. Peng +11 more
doaj +1 more source
Regulation of tert-Butyl Hydroperoxide Resistance by Chromosomal OhrR in A. baumannii ATCC 19606
Microorganisms, 2021 In this study, we show that Acinetobacter baumannii ATCC 19606 harbors two sets of ohrR-ohr genes, respectively encoded in chromosomal DNA and a pMAC plasmid.
Shih-Jie Chen +2 more
doaj +1 more source