Results 231 to 240 of about 678,239 (344)

Profiling of Volatile Metabolites of <i>Escherichia coli</i> Using Gas Chromatography-Mass Spectrometry. [PDF]

Int J Mol Sci
Żuchowska K, Tracewska A, Depka-Radzikowska D, Bogiel T, Włodarski R, Bojko B, Filipiak W.   +6 more
europepmc   +1 more source

Non-target analysis using gas chromatography with time-of-flight mass spectrometry: application to time series of fourth generation synthetic halocarbons at Taunus Observatory (Germany)

, 2021
Fides Lefrancois, Markus Jesswein, Markus Thoma, Andreas Engel, Kieran Stanley, Tanja Schuck   +5 more
openalex   +1 more source

Engineering Aging: Approaches to Model and Deconstruct Biological Complexity

Advanced Materials, EarlyView.
The macro‐experiences of aging are the result of an accumulation of micro‐changes that occur over time. Abstract The disparity between the global increase in life expectancy and the steady decline in health outcomes with age has been a major driver for developing new ways to research aging.
Habib Joukhdar, Sunny Shinchen Lee, Thomas R. Cox, Yu Suk Choi, Steven G. Wise, Jennifer L. Young, Giselle C. Yeo, Khoon S. Lim   +7 more
wiley   +1 more source

Microplastics in drinking water: quantitative analysis of microplastics from source to tap by pyrolysis-gas chromatography-mass spectrometry. [PDF]

Environ Sci Pollut Res Int
Sefiloglu FÖ, Brits M, van Velzen MJM, Pieke EN, Kramer OJI, Lamoree MH.   +5 more
europepmc   +1 more source

ULTRASOUND-ASSISTED SURFACTANT ENHANCED EMULSIFICATION MICROEXTRACTION METHOD COUPLED WITH GAS CHROMATOGRAPHY-MASS SPECTROMETRY FOR THE DETERMINATION OF SELECTED POLYCYCLIC AROMATIC HYDROCARBONS IN AQUEOUS SAMPLES

, 2017
Bagi Penentuan, Polisiklik Aromatik, Hidrokarbon Terpilih, Di Dalam, Sampel Akueus, Siti Farahiyah, Ahmad Shater, Noorfatimah Yahaya, Nur Nadhirah, Nur Nadhirah Mohamad Zain, Sharlina Mohamad, Farah Wahidah, Mohd Ali Hassan, Sazlinda Kamaruzaman, Nor Suhaila, Mohamad Hizham Mohamad Hanapi, Mazidatulakmam Miskam, Rsds Sisihan, Kaedah   +18 more
openalex   +1 more source

MoO2‐Mediated Ni─Fe Bond Contraction and Electronic Modulation in Ni3Fe Alloy for Efficient Water Electrolysis at High‐Current‐Densities

Advanced Materials, EarlyView.
MoO2 effectively modulates the electronic structure of Ni3Fe and optimizes the Ni─Fe bonding configuration, thereby enabling dual regulation of the Volmer‐Heyrovsky steps and the evolution pathways of reaction intermediates during the water electrolysis process, which collectively accelerates both the hydrogen evolution reaction and oxygen evolution ...
Liancen Li, Haotian Xu, Guangfu Qian, Xinyu Cao, Jiawei Li, Yihao Xu, Ruyu Zhang, Douyong Min, Jinli Chen, Panagiotis Tsiakaras   +9 more
wiley   +1 more source

Discrepancies in Mineral Oil Confirmation by Two-Dimensional Gas Chromatography-Mass Spectrometry: A Call for Harmonization. [PDF]

Molecules
Huertas-Pérez JF, Cruz-Hernández C, Núñez-Galindo A, Dubois M, Perring L, Tarres A, Nicolay J, Vocat C, Delatour T.   +8 more
europepmc   +1 more source

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

High Throughput and Quantitative Measurement of Microbial Metabolome by Gas Chromatography/Mass Spectrometry Using Automated Alkyl Chloroformate Derivatization.

Analytical Chemistry, 2017
Linjing Zhao, Yan Ni, M. Su, Hongsen Li, Fangcong Dong, Wenlian Chen, Runmin Wei, Lulu Zhang, S. Guiraud, F. Martin, C. Rajani, G. Xie, W. Jia   +12 more
semanticscholar   +1 more source

Quantification of poly(ethylene terephthalate) in environmental samples after methanolysis via gas chromatography-mass spectrometry. [PDF]

Anal Bioanal Chem
Lauschke T, Merfels AC, Ternes TA, Dierkes G.   +3 more
europepmc   +1 more source