Results 11 to 20 of about 192,401 (288)

Decaying gravity [PDF]

open access: yesPhysical Review D, 2006
We consider the possibility of energy being exchanged between the scalar and matter fields in scalar-tensor theories of gravity. Such an exchange provides a new mechanism which can drive variations in the gravitational 'constant' G. We find exact solutions for the evolution of spatially flat Friedman-Roberston-Walker cosmologies in this scenario and ...
Clifton, T, Barrow, JD
openaire   +3 more sources

Oral health status and treatment needs of substance abusers in Western Uttar Pradesh

open access: yesJournal of Indian Society of Periodontology, 2020
Background: Substance abuse has often associated with high caries, poor periodontal health, and altered functioning of the individual. The substance abuse may be natural or synthetic in origin, both causing deleterious effect on the oral and overall ...
Yogesh Garg   +5 more
doaj   +1 more source

Keyes triad in type 2 diabetes mellitus: A microbiological study

open access: yesAdvanced Biomedical Research, 2021
Background: With the increasing prevalence of type 2 diabetes mellitus (DM), there is a need to assess if the elevated salivary glucose levels provide an environment conducive to the growth of cariogenic microorganisms specifically Streptocooccus mutans ...
Jochima Eudora Cota   +3 more
doaj   +1 more source

Do social support and social network influence dental caries in 12–14-year-old schoolchildren of Hyderabad City? – A cross-sectional study

open access: yesJournal of Indian Association of Public Health Dentistry, 2020
Background: Evidence on the influence of psychosocial factors (social support and social network) on dental caries is scarce in the Indian literature. This assessment is even more important in children, owing to the serious complications of caries that ...
Vishnu Priya Sadhu   +5 more
doaj   +1 more source

Preformed metal crowns for decayed primary molar teeth [PDF]

open access: yes, 2006
BackgroundPreformed metal crowns (PMCs) are recommended by the British Society of Paediatric Dentistry (BSPD) for restoring badly broken down primary molar teeth.
Evans, Dafydd J. P.   +2 more
core   +3 more sources

Oral manifestations in diabetic patients under treatment for ischemic heart diseases: A comparative observational study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2018
Objective: To assess the oral and dental manifestations in the nondiabetic and diabetic groups who were under treatment for ischemic heart disease (IHD) patients. Materials and Methods: A total of 167 IHD patients who were under treatment for IHDI s were
Myla Swathi   +5 more
doaj   +1 more source

Reconstructing $\rho^0$ and $\omega$ mesons from non-leptonic decays in C+C at 2AGeV [PDF]

open access: yes, 2005
We predict transverse and longitudinal momentum spectra and yields of $\rho^0$ and $\omega$ mesons reconstructed from hadron correlations in C+C reactions at 2~AGeV.
Marcus Bleicher   +3 more
core   +2 more sources

Assessing consequences of untreated dental caries using pufa/PUFA index among 6–12 years old schoolchildren in a rural population of Kerala

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2022
Context: Dental caries is the most common dental disease of childhood. India with a population of more than 135 crores accounts for a high proportion of dental morbidity.
Santhosh Kumar Vasavan, N Retnakumari
doaj   +1 more source

Radioactive Decay

open access: yes, 2022
Radioactive decay of unstable atomic nuclei leads to liberation of nuclear binding energy in the forms of gamma-ray photons and secondary particles (electrons, positrons); their energy then energises surrounding matter. Unstable nuclei are formed in nuclear reactions, which can occur either in hot and dense extremes of stellar interiors or explosions ...
openaire   +3 more sources

Prevalence of Dental Caries and Oral Hygiene Status of Children Aged 12–15 Years in Government vs Private Schools in Jammu City [PDF]

open access: yesJournal of South Asian Association of Pediatric Dentistry
Introduction: The aim of this research was to contrast and assess the levels of oral hygiene and caries experience among children in government and private schools in Jammu region, India.
Iqbal Singh   +4 more
doaj   +1 more source

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