Results 31 to 40 of about 32,370 (282)

Association of Oral Health Assessment Tool Findings With Periodontal Screening Outcomes in Adults With Diabetes. [PDF]

Clin Exp Dent Res
ABSTRACT Background Periodontal disease is common among adults with diabetes, yet periodontal screening is rarely incorporated into routine outpatient diabetes care. The Oral Health Assessment Tool (OHAT) is a structured observational tool designed for non‐dental healthcare professionals; however, its relationship with periodontal screening findings ...
Wong G, Glastras S, Brennan S, Saponja M, Cheng A, Walk J, Cheng K, You W.   +7 more
europepmc   +2 more sources

An insight into the mechanical and tribological behavior of carbon-flax reinforced bioepoxy hybrid composite bone plates for orthopedic applications

Polymers and Polymer Composites, 2023
Femur fractures are often treated by fixing metallic bone plates in the fractured area. But metallic bone plates are subjected to stress shielding. To overcome stress shielding, a material with similar strength and stiffness to that of the human bone can
PSR Senthil Maharaj, A Vasanthanathan
doaj   +1 more source

A hybrid chaotic-based discrete wavelet transform and Aquila optimisation tuned-artificial neural network approach for wind speed prediction

Results in Engineering, 2022
Wind speed prediction has received reasonable attention recently because of its clean and promising source of renewable energy. Recent studies have shown that developing efficient model to predict wind speed is a challenging task because of its nonlinear
Eric Ofori-Ntow Jnr, Yao Yevenyo Ziggah, Maria Joao Rodrigues, Susana Relvas   +3 more
doaj   +1 more source

The position of PSR 0540-69

The Astrophysical Journal, 1994
Using time-resolved two-dimensional photon counting techniques we have found an accurate position for the X-ray and optical pulsar PSR 0540-69. Our position using postexposure variable aperture photometry confirms the position suggested by Caraveo et al.
Shearer, A., Redfern, M., Pedersen, H., Rowold, T., O'Kane, P., Butler, R., O'Byrne, C., Cullum, M.   +7 more
openaire   +1 more source

Leibniz on the PSR as a Regulative Principle of Rational Inquiry

Journal of Modern Philosophy
One of Leibniz’s fundamental philosophical commitments is the principle of sufficient reason (PSR). Yet Leibniz’s precise understanding of this principle is elusive.
Juan Garcia Torres
doaj   +2 more sources

PSR J0357+3205: THE TAIL OF THE TURTLE [PDF]

The Astrophysical Journal, 2013
39 pages, 2 tables and 6 figures.
Marelli, M, De Luca, A, Salvetti, D, Sartore, N, Sartori, A, Caraveo, P, Pizzolato, F, Saz Parkinson, PM, Belfiore, A   +8 more
openaire   +4 more sources

Design of a wide-input-range and high-PSR bandgap reference

Dianzi Jishu Yingyong
Based on the actual design requirements of DC-DC chip circuit, this paper designs a bandgap reference circuit with an input voltage range of 2.5~15 V. Through the design of the pre-regulator circuit, the reference voltage output by the bandgap reference ...
Li Siyuan, Li Yajun, Zhang Youtao, Qian Feng   +3 more
doaj   +1 more source

The Timing Noise of PSR 0823+26, PSR 1706-16, PSR 1749-28, PSR 2021+51 and The Anomalous Braking Indices

, 1999
We have investigated the stability of the pulse frequency second derivatives ($\ddot ν$) of PSR 0823+26, PSR 1706-16, PSR 1749-28, PSR 2021+51 which show significant quadratic trends in their pulse frequency histories in order to determine whether the observed second derivatives are secular or they arise as part of noise processes.
Baykal, Altan, Alpar, M. Ali, Boynton, Paul E., Deeter, John E.   +3 more
openaire   +2 more sources

Predicting the Starquakes in PSR J0537−6910 [PDF]

The Astrophysical Journal, 2006
We report on more than 7 years of monitoring of PSR J0537-6910, the 16 ms pulsar in the Large Magellanic Cloud, using data acquired with the RXTE. During this campaign the pulsar experienced 23 sudden increases in frequency (``glitches'') amounting to a total gain of over six ppm of rotation frequency superposed on its gradual spindown of d(nu)/d(t) = -
Middleditch, J, Marshall, FE, Wang, QD, Gotthelf, EV, Zhang, W   +4 more
openaire   +3 more sources

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright, Scotty G. McKay, Jean Ramos Bou, Fen Bao, Vivian B. Truong, Chenyang Li, Li Jiang, Anza B. Memon, E. Mark Haacke, Yulin Ge, Yongsheng Chen   +10 more
wiley   +1 more source