Results 1 to 10 of about 71,075 (174)

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 Promotion
Background: 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, Mohammad Hossein Nikbakht, Maedeh Hasanpour, Mohammad Javad Panahandeh   +3 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 Microbiology
Background 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, Mohamed Ismaeil, Hoda Soussa, Wael S. El-Sayed   +3 more
doaj   +2 more sources

A retrospective noninferiority study of laparoscopic inguinal hernia repair feasibility for recently graduated surgeons in Thailand [PDF]

Journal of Minimally Invasive Surgery
Purpose: The feasibility of starting laparoscopic surgery among newly graduated surgeons lacking extensive experience in open approaches remains a topic of interest. We aimed to evaluate the safety and efficacy of laparoscopic inguinal hernia repair (LHR)
Thanat Tantinam, Tawadchai Treeratanawikran, Pattiya Kamoncharoen, Ekawit Srimaneerak, Metpiya Siripoonsap, Thawatchai Phoonkaew   +5 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 Periodontology
Aim: 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, Ashutosh Nirola, Priyanka Batra, Shivani Rathore   +3 more
doaj   +2 more sources

Association of oral health related subjective quality of life and severity of negative symptoms of treatment-resistant schizophrenia: a cross-sectional study in Croatia [PDF]

European Psychiatry
Introduction Patients diagnosed with schizophrenia, particularly those with severe negative symptoms (NS) and treatment resistant schizophrenia (TRS), have poorer oral health than the general population, which can have serious consequences beyond oral ...
N. Mimica, I. Pupić, K. Bosak, P. Folnegović Grošić, Ž. Bajić, I. Filipčić, V. Grošić, Z. Zoričić   +7 more
doaj   +2 more sources

Reductive dehalogenase of Dehalococcoides mccartyi strain CBDB1 reduces cobalt- containing metal complexes enabling anodic respiration [PDF]

Frontiers in Microbiology
Microorganisms capable of direct or mediated extracellular electron transfer (EET) have garnered significant attention for their various biotechnological applications, such as bioremediation, metal recovery, wastewater treatment, energy generation in ...
Marie Eberwein, Nadine Hellmold, Ronny Frank, Darja Deobald, Lorenz Adrian, Lorenz Adrian   +5 more
doaj   +2 more sources

Metagenomic 16S rRNA analysis and predictive functional profiling revealed intrinsic organohalides respiration and bioremediation potential in mangrove sediment [PDF]

BMC Microbiology
Background Mangrove sediment microbes are increasingly attracting scientific attention due to their demonstrated capacity for diverse bioremediation activities, encompassing a wide range of environmental contaminants.
Sultan M. Alsharif, Mohamed Ismaeil, Ali M. Saeed, Wael S. El-Sayed   +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, Z. Peng, J. Lee-Taylor, J. Lee-Taylor, J. Lee-Taylor, H. Stark, H. Stark, H. Stark, J. J. Orlando, B. Aumont, J. L. Jimenez, J. L. Jimenez   +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, Hung-Yu Shu, Guang-Huey Lin   +2 more
doaj   +1 more source

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, Xiao Xiao, Jingyuan Guan, Yaoling Zhang, Wei Ding, Muhammad Tausif Chaudhry, Yao Wang, Xihui Shen   +8 more
doaj   +1 more source