Results 331 to 340 of about 7,728,248 (377)

The mass spectrum

1996
FORMATION OF IONS A mass spectrometer works with electrically charged particles and, before a mass spectrum can be obtained, the substance under examination must be ionized if it is not already ionic. Most research into mass spectrometry has been carried out on positive ions and these are discussed in detail.
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Field desorption mass spectrum of glucagon

Biological Mass Spectrometry, 1976
A low resolution, high sensitivity study has been made of the field desorption mass spectrum of glucagon, a 29 amino acid residue underivatized peptide. The highest molecular weight fragments observed, when spectra were taken under conditions which minimized surface reactions of the peptide on the emitter, were found to contain no more than 18 amino ...
H U, Winkler, R J, Beuhler, L, Friedman
openaire   +2 more sources

Mass spectrum of the strange dibaryon

Physical Review D, 1988
Based on the diquark-cluster model, the mass spectrum of low-lying S=-1 strange dibaryons is predicted. In this scheme, two ${J}^{P}$${=0}^{\mathrm{\ensuremath{-}}}$ states with I=(1/2 and (3/2 are degenerate at the lowest-energy level, around 2.2 GeV c.m. energy.
, Konno, , Nakamura, , Noya
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Heavy-Fermion Mass Spectrum

Physical Review, 1957
The heavy-ferraion mass spectra predicted by several Previously suggested Lagrangians were investigated and results are given. (M.H.R.)
openaire   +1 more source

Sequence-to-sequence translation from mass spectra to peptides with a transformer model

bioRxiv
A fundamental challenge for any mass spectrometry-based proteomics experiment is the identification of the peptide that generated each acquired tandem mass spectrum.
Melih Yilmaz, William E. Fondrie, Wout Bittremieux, Rowan Nelson, Varun Ananth, Sewoong Oh, William Stafford Noble   +6 more
semanticscholar   +1 more source

มวลโมเลกุลจากสเปกตรัมมวล MOLECULAR MASS FROM MASS SPECTRUM

2013
2 (July-Dec 2013 ), 8, ไทยไภษัชยนิพนธ์ Thai Bulletin of Pharmaceutical Science (TBPS)
openaire   +1 more source

Xenon Tetroxide: Mass Spectrum

Science, 1964
J L, Huston, M H, Studier, E N, Sloth
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Magnetic resonance linear accelerator technology and adaptive radiation therapy: An overview for clinicians

Ca-A Cancer Journal for Clinicians, 2022
William A Hal, X Allen Li, Daniel A Low
exaly  

Tandem mass spectrum prediction for small molecules using graph transformers

Nature Machine Intelligence
A. Young, Hannes L Röst, Bo Wang
semanticscholar   +1 more source

126 264 Assigned Chemical Formulas from an Atmospheric Pressure Photoionization 9.4 T Fourier Transform Positive Ion Cyclotron Resonance Mass Spectrum.

Analytical Chemistry, 2017
Logan C Krajewski, R. Rodgers, A. Marshall   +2 more
semanticscholar   +1 more source