Results 31 to 40 of about 7,728,248 (377)

Tandem Mass Spectrum Identification via Cascaded Search. [PDF]

open access: yesJ Proteome Res, 2015
Accurate assignment of peptide sequences to observed fragmentation spectra is hindered by the large number of hypotheses that must be considered for each observed spectrum. A high score assigned to a particular peptide–spectrum match (PSM) may not end up
Kertesz-Farkas A, Keich U, Noble WS.
europepmc   +2 more sources

Measurement of the four-lepton invariant mass spectrum in 13 TeV proton-proton collisions with the ATLAS detector [PDF]

open access: yesJournal of High Energy Physics, 2019
A measurement of the four-lepton invariant mass spectrum is made with the ATLAS detector, using an integrated luminosity of 36.1 fb−1 of proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage ...
M. Aaboud   +499 more
semanticscholar   +1 more source

Mass spectrum of the hidden-charm pentaquarks in the compact diquark model [PDF]

open access: yesJournal of High Energy Physics, 2019
A bstractThe LHCb collaboration have recently updated their analysis of the resonant J/ 𝜓 p mass spectrum in the decay Λb0$$ {\varLambda}_b^0 $$→ J/𝜓 p K−, making use of their combined Run 1 and Run 2 data.
A. Ali   +4 more
semanticscholar   +1 more source

Analysis of the hidden-bottom tetraquark mass spectrum with the QCD sum rules [PDF]

open access: yesThe European Physical Journal C, 2019
In this article, we extend our previous work to study the mass spectrum of the ground state hidden-bottom tetraquark states with the QCD sum rules in a systematic way.
Zhi-Gang wang
semanticscholar   +1 more source

Bioactive Compounds in Garlic (Allium sativum) and Black Garlic as Antigout Agents, Using Computer Simulation

open access: yesLife, 2022
Uric acid, which causes gout, is the end product of purine catabolism, synthesized by xanthine oxidase, guanine deaminase, adenine deaminase, purine nucleoside phosphorylase, and 5-nucleotidase II.
Ayu Rahmania Lestari   +4 more
doaj   +1 more source

Predicting a Molecular Fingerprint from an Electron Ionization Mass Spectrum with Deep Neural Networks.

open access: yesAnalytical Chemistry, 2020
Electron ionization-mass spectrometry (EI-MS) hyphenated to gas chromatography (GC) is the workhorse for analyzing volatile compounds in complex samples. The spectral matching method can only identify compounds within the spectral database.
H. Ji   +3 more
semanticscholar   +1 more source

Methane Cluster Fragmentation by Fast Electron Impact

open access: yesAtoms, 2023
We investigate the fragmentation of the CH4 cluster by fast electron impact at stagnation pressures from 0.5 bar to 16 bar. By measuring the time of flight spectrum (TOF), two types of ions, including (CH4)n−1CH5+ and (CH4)n−2(C2Hm)+, are observed.
Shuncheng Yan   +3 more
doaj   +1 more source

Measuring the Binary Black Hole Mass Spectrum with an Astrophysically Motivated Parameterization [PDF]

open access: yes, 2018
Gravitational-wave detections have revealed a previously unknown population of stellar mass black holes with masses above 20 M⊙. These observations provide a new way to test models of stellar evolution for massive stars.
C. Talbot, E. Thrane
semanticscholar   +1 more source

A Novel Diagnostic Biomarker, PZP, for Detecting Colorectal Cancer in Type 2 Diabetes Mellitus Patients Identified by Serum-Based Mass Spectrometry

open access: yesFrontiers in Molecular Biosciences, 2021
Background: Growing evidence has confirmed that populations with type 2 diabetes mellitus (T2DM) have an increasing risk of developing colorectal cancer (CRC).
Jiayue Yang   +9 more
doaj   +1 more source

Column storage enables edge computation of biological big data on 5G network

open access: yesMathematical Biosciences and Engineering, 2023
With the continuous improvement of biological detection technology, the scale of biological data is also increasing, which overloads the central-computing server.
Miaoshan Lu   +7 more
doaj   +1 more source

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