Results 131 to 140 of about 13,923,371 (387)

Bright filter-free source of indistinguishable photon pairs

, 2008
We demonstrate a high-brightness source of pairs of indistinguishable photons based on a type-II phase-matched doubly-resonant optical parametric oscillator operated far below threshold.
A. Cerè, A. M. Steinberg, A. Predojević, Adamson, Boulanger, Boyd, De Martini, F. Wolfgramm, Fedrizzi, Grice, Heinzen, Hong, Knill, Kuhn, Kuklewicz, Kuzucu, Kwiat, Le Targat, Lu, M. W. Mitchell, Mitchell, Neergaard-Nielsen, Ou, Ou, Ou, Scholz, Wang, X. Xing   +27 more
core   +1 more source

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

Molecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

Multidirectional motion estimation algorithm for frame rate up-conversion

MATEC Web of Conferences, 2017
In this paper, we propose a new motion estimation algorithm for motion-compensated frame rate up-conversion. To reduce computational complexity, it constructs a hierarchical structure using Gaussian image pyramid and unidirectionally estimates motion ...
Yu Songhyun, Jeong Jechang
doaj   +1 more source

The Kinetics of the Water Gas Conversion. III. Influence of H2S on the Rate Equation. [PDF]

, 1963
Hans Bohlbro, Igor Cedergren, Leonida Arro, P. C. Kvande, E. Meisingseth   +4 more
openalex   +1 more source

Cardiac resynchronization therapy non-responder to responder conversion rate in the MORE-CRT MPP trial. [PDF]

Europace, 2023
Leclercq C, Burri H, Delnoy PP, Rinaldi CA, Sperzel J, Calò L, Concha JF, Fusco A, Al Samadi F, Lee K, Thibault B.   +10 more
europepmc   +1 more source

GHz QKD at telecom wavelengths using up-conversion detectors

, 2005
We have developed a hybrid single photon detection scheme for telecom wavelengths based on nonlinear sum-frequency generation and silicon single-photon avalanche diodes (SPADs).
, A Rochas, Bennett C H, Bennett C H Brassard G, De Micheli M P, Ghioni M, H Zbinden, I Rech, Keller U, L Krainer, Lacaita A, N Gisin, R T Thew, S C Zeller, S Cova, S Tanzilli, Sutherland R L, Takesue H, Temporão G, Townsend P D   +19 more
core   +2 more sources

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source

CONVERSION RATE CONTROL OF TiCl4 HYDROLYSIS TO PREPARE NANO TiO2 [PDF]

Química Nova
In the water/triethanolamine/ethanol system, TiCl4 aqueous solution is used as the precursor to regulate the conversion rate of TiCl4 by changing the reaction temperature, water volume, pH value, and ethanol amount.
Qianjun Le, Shengfei Yu, Wusheng Luo
doaj   +1 more source

The Relationship between the Rates of Conversion of Palmitate into Citrate or Acetoacetate and the Acetyl-Coenzyme A Content of Rat-Liver Mitochondria [PDF]

, 1965
D. Shepher, David Yates, P. B. Garland
openalex   +1 more source

Conversion Rate of Essential Tremor to Essential Tremor Parkinson Disease: Data From a Prospective Longitudinal Study. [PDF]

Neurol Clin Pract, 2023
Louis ED, Berry D, Ghanem A, Cosentino SA.   +3 more
europepmc   +1 more source