Results 1 to 10 of about 509,777 (301)
A joint positioning method of PDOA and TOF in coal mines based on UWB
Gong-kuang zidonghua, 2023 The precise positioning of personnel and vehicles in coal mines is an important guarantee for safe and efficient production in coal mines. Currently, ultra-wideband (UWB) wireless communication technology is mainly used for the precise positioning of ...
GUO Aijun
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Тонкие химические технологии, 2023 Objectives. To take into account the change in the number of active sites during the adsorptioncatalytic deformation and deactivation of a catalyst surface by means of a catalytic poison when calculating the turnover frequency (TOF) of a hydrogenation ...
A. V. Afineevskii +3 more
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Fallot type of absent pulmonary valve syndrome - A case report
Indian Journal of Radiology and Imaging, 2020 Absent pulmonary valve syndrome (APVS) is a rare congenital cardiac malformation characterized by absent, dysplastic, or rudimentary pulmonary valve leaflets in association with other cardiac anomalies.
Divya B Desai +2 more
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Validated MALDI-TOF/TOF mass spectra for protein standards [PDF]
Journal of the American Society for Mass Spectrometry, 2007 A current focus of proteomics research is the establishment of acceptable confidence measures in the assignment of protein identifications in an unknown sample. Development of new algorithmic approaches would greatly benefit from a standard reference set of spectra for known proteins for the purpose of testing and training.
Falkner, Jayson A. +5 more
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De novo sequencing of peptides using MALDI/TOF-TOF [PDF]
Journal of the American Society for Mass Spectrometry, 2002 The recently developed MALDI TOF-TOF instrument yields relatively complex but interpretable fragmentation spectra. When coupled with a straightforward sequence extension algorithm, it is possible to develop complete peptide sequences de novo from the spectra.
Yergey, Alfred L. +7 more
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Saturation of atomic transitions using sub-wavelength diameter tapered optical fibers in rubidium vapor [PDF]
, 2014 We experimentally investigate ultralow-power saturation of the rubidium D2 transitions using a tapered optical fiber (TOF) suspended in a warm Rb vapor. A direct comparison of power-dependent absorption measurements for the TOF system with those obtained
Franson, J. D. +2 more
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A Detailed Monte-Carlo Simulation for the Belle TOF System [PDF]
, 2002 We have developed a detailed Monte Carlo simulation program for the Belle TOF system. Based on GEANT simulation, it takes account of all physics processes in the TOF scintillation counters and readout electronics.
B.C.K Casey +21 more
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Molecular Imaging, 2019 Epidermal growth factor receptor (EGFR)-targeted cancer therapy requires an accurate estimation of EGFR expression in tumors to identify responsive patients, monitor therapeutic effect, and estimate prognosis.
Weizhi Chen MD +2 more
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Changes of acrylamide levels in food products during technological processing
Czech Journal of Food Sciences, 2004 Acrylamide represents toxic compound presence of which in heat processed foodstuffs has been proven only recently. This chemical is of a great health concern since it is classified as a human carcinogen by the International Agency for Research on Cancer (
L. Dunovská +4 more
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General Anesthesia Technique in Tetralogy of Fallot Patient Undergo Tooth Extraction Surgery
JAI (Jurnal Anestesiologi Indonesia), 2019 Background: Tetralogy of fallot is one of the congenital cyanotic heart disease that is often found in children. The disorder has four features, a ventricular septal defect (VSD), aortic overriding, infundibulary stenotic, and hypertrophy right ...
Iwan Dwi Cahyono +2 more
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