Results 141 to 150 of about 5,492,223 (387)

Recommendations for reporting ion mobility Mass Spectrometry measurements

Mass spectrometry reviews (Print), 2018
Here we present a guide to ion mobility mass spectrometry experiments, which covers both linear and nonlinear methods: what is measured, how the measurements are done, and how to report the results, including the uncertainties of mobility and collision ...
V. Gabélica, C. Afonso, P. Barran, J. L. Benesch, C. Bleiholder, Michael T. Bowers, Aivett Bilbao, Matthew F. Bush, J. Larry Campbell, Iain D. G. Campuzano, Tim J. Causon, B. Clowers, Colin Creaser, E. De Pauw, J. Far, F. Fernandez-Lima, J. Fjeldsted, K. Giles, M. Groessl, Christopher J. Hogan, Jr., S. Hann, Hugh I. Kim, Ruwan T. Kurulugama, Jody C. May, John A. McLean, K. Pagel, K. Richardson, M. Ridgeway, F. Rosu, F. Sobott, A. Shvartsburg, K. Thalassinos, Stephen J. Valentine, T. Wyttenbach   +33 more
semanticscholar   +1 more source

The E3 ubiquitin ligase, RNF219, suppresses CNOT6L expression to exhibit antiproliferative activity

FEBS Open Bio, EarlyView.
We identified RNF219 as a CCR4‐NOT complex‐interacting E3 ubiquitin ligase that targets the CCR4‐NOT subunit CNOT6L for ubiquitination. RNF219 directly binds to the DUF3819 domain of CNOT1 through its putative α‐helix spanning amino acids 521–542. Our findings also suggest that antiproliferative activity of RNF219 is at least partially mediated by ...
Shou Soeda, Melissa Montrose, Akinori Takahashi, Risa Ishida, Sandrine Burriel, Nao Ohmine, Tohru Natsume, Shungo Adachi, Minsoo Kim, Tadashi Yamamoto   +9 more
wiley   +1 more source

Identification of mono- and dihydroxy bile acids in human feces by gas-liquid chromatography and mass spectrometry

Journal of Lipid Research, 1966
The mono- and disubstituted cholanoic acids present in human feces have been investigated. Extracts of feces were fractionated on silicic acid column and individual bile acids were isolated by preparative thin-layer chromatography. The isolated compounds
Peter Eneroth, Bruce Gordon, Ragnar Ryhage, Jan Sjövall   +3 more
doaj  

Exploring the causal relationship between glutamine metabolism and leukemia risk: a Mendelian randomization and LC-MS/MS analysis

Frontiers in Immunology
ObjectiveThis investigation sought to delineate the causal nexus between plasma glutamine concentrations and leukemia susceptibility utilizing bidirectional Mendelian Randomization (MR) analysis and to elucidate the metabolic ramifications of ...
Na Li, Na Li, Tianyi Wang, Huiying Zhang, Huiying Zhang, Huiying Zhang, Xiao Li, Haochen Bai, Ning Lu, Kaizhi Lu, Kaizhi Lu   +10 more
doaj   +1 more source

Nonlinear climatic sensitivity to greenhouse gases over past 4 glacial/interglacial cycles

Scientific Reports, 2017
The paleoclimatic sensitivity to atmospheric greenhouse gases (GHGs) has recently been suggested to be nonlinear, however a GHG threshold value associated with deglaciation remains uncertain. Here, we combine a new sea surface temperature record spanning
Li Lo, Sheng-Pu Chang, Kuo-Yen Wei, Shih-Yu Lee, Tsong-Hua Ou, Yi-Chi Chen, Chih-Kai Chuang, Horng-Sheng Mii, George S. Burr, Min-Te Chen, Ying-Hung Tung, Meng-Chieh Tsai, David A. Hodell, Chuan-Chou Shen   +13 more
doaj   +1 more source

Isotope ratio - Mass spectrometry [PDF]

, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166This article summarizes the configurations involving isotope ratio mass spectrometry (IRMS) technology available at the CCiTUB and the wide range of possible applications. Some examples
Marimon Corbella, Rosa Maria, Perona Moreno, Joaquim, Teixidor Casamitjana, Pilar   +2 more
core   +1 more source

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

FEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo, Natalia Cuervo, Carmen García‐Martín, Andrés López‐Perrote, Clara Reglero, Adrián Maqueda‐Real, Ana González‐Corpas, Marina Serna, Diego Megías, Alejo Efeyan, Solip Park, Oscar Llorca   +11 more
wiley   +1 more source

Nitric oxide‐forming nitrite reductases in the anaerobic ammonium oxidizer Kuenenia stuttgartiensis

FEBS Open Bio, EarlyView.
Anammox bacteria remove fixed nitrogen from their environment via anaerobic ammonium oxidation (anammox) with nitrite as electron acceptor and dinitrogen gas as product. The first anammox step is the conversion of nitrite to nitric oxide by nitrite reductase.
Femke J. Vermeir, Lotte W. Nijman, Robert S. Jansen, Laura van Niftrik, Wouter Versantvoort   +4 more
wiley   +1 more source

Mass spectrometry-based metabolomics in microbiome investigations

Nature Reviews Microbiology, 2021
A. Bauermeister, H. Mannochio-Russo, Letícia V. Costa-Lotufo, Alan K. Jarmusch, P. Dorrestein   +4 more
semanticscholar   +1 more source

Teaching Python with team‐based learning: using cloud‐based notebooks for interactive coding education

FEBS Open Bio, EarlyView.
This study presents a novel approach to teaching Python and bioinformatics using team‐based learning and cloud‐hosted notebooks. By integrating interactive coding into biomedical education, the method improves accessibility, student engagement, and confidence—especially for those without a computing background.
Nuno S. Osório, Leonardo D. Garma
wiley   +1 more source