Results 11 to 20 of about 5,102,595 (240)

Radiative B decay spectrum: DGE at NNLO. [PDF]

, 2010
We compute the differential ¯B → Xsγ decay width in the Standard Model as a function of the photon energy using Dressed Gluon Exponentiation (DGE).
Andersen, Jeppe R., Gardi, Einan
core   +10 more sources

Inferring the Nominal Molecular Mass of an Analyte from Its Electron Ionization Mass Spectrum. [PDF]

Anal Chem, 2023
The performance of three algorithms for predicting nominal molecular mass from an analyte’s electron ionization mass spectrum are presented. The Peak Interpretation Method (PIM) attempts to quantify the likelihood that a molecular ion peak is contained ...
Moorthy AS, Kearsley AJ, Mallard WG, Wallace WE, Stein SE.   +4 more
europepmc   +3 more sources

Untargeted Lipidomics Method for the Discrimination of Five Crab Species by Ultra-High-Performance Liquid Chromatography High-Resolution Mass Spectrometry Combined with Chemometrics

Molecules, 2023
In this study, ultra-high-performance liquid chromatography high-resolution accurate mass-mass spectrometry (UHPLC-HRAM/MS) was applied to characterize the lipid profiles of five crab species.
Jiaxu Yao, Jinrui Zhu, Minjie Zhao, Li Zhou, Eric Marchioni   +4 more
doaj   +1 more source

Five Surfactin Isomers Produced during Cheonggukjang Fermentation by Bacillus pumilus HY1 and Their Properties

Molecules, 2021
The cyclic lipopeptide produced from Bacillus pumilus strain HY1 was isolated from Korean soybean sauce cheonggukjang. The chemical structures of the surfactin isomers were analyzed using matrix-assisted laser desorption ionization time-of-flight mass ...
Su-Young Hong, Dong-Hee Lee, Jin-Hwan Lee, Md. Azizul Haque, Kye-Man Cho   +4 more
doaj   +1 more source

Immediate Breast Reconstruction among Patients with Medicare and Private Insurance: A Matched Cohort Analysis

Plastic and Reconstructive Surgery, Global Open, 2018
Background:. By eliminating economic hurdles, the Women’s Health and Cancer Rights Act of 1998 represented a paradigm shift in the availability of breast reconstruction. Yet, studies report disparities among Medicare-insured women.
Parisa Kamali, MD, Joseph A. Ricci, MD, Daniel A. Curiel, BSc, Justin B. Cohen, MD, Anmol Chattha, BSc, Hinne A. Rakhorst, MD, PhD, Bernard T Lee, MD, MBA, MPH, Samuel J. Lin, MD, MBA   +7 more
doaj   +1 more source

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

Life, 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, Irmanida Batubara, Setyanto Tri Wahyudi, Auliya Ilmiawati, Suminar Setiati Achmadi   +4 more
doaj   +1 more source

Methane Cluster Fragmentation by Fast Electron Impact

Atoms, 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, Ruitian Zhang, Shaofeng Zhang, Xinwen Ma   +3 more
doaj   +1 more source

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

Frontiers 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, Weigang Fang, Wenjun Wu, Zhen Tian, Rong Gao, Lu Yu, Dayang Chen, Xiaohua Weng, Shengwei Zhu, Cheng Yang   +9 more
doaj   +1 more source

Selector for the Spectrum Award 2018

, 2018
Billingham was invited to be part of the selection panel for the first Spectrum Award in 2018 alongside Mark Wallinger, Charming Baker, Professor Simon Baron-Cohen, Sacha Craddock and Mary Simpson.
Billingham, Richard, Spectrum
core   +3 more sources

Quantitative Ubiquitinomics Revealed Abnormal Ubiquitinated ATP7A Involved in Down-Regulation of ACTH in Silent Corticotroph Adenomas

Frontiers in Endocrinology, 2022
Ubiquitination is reported to be a critical biological event on ACTH secretion in corticotroph adenomas. However, the effect of ubiquitylation on ACTH secretion in silent corticotroph adenomas (SCAs) remains unclear.
Sida Zhao, Yue He, Hongyun Wang, Dan Li, Lei Gong, Yazhuo Zhang, Yazhuo Zhang, Chuzhong Li   +7 more
doaj   +1 more source