Results 151 to 160 of about 145,241 (196)

Secondary Metabolites of Halobacillus sp.: Antimicrobial and Antioxidant Activity, Biological Compatibility, and Gas Chromatography-Mass Spectrometry (GC-MS) Analysis. [PDF]

Cureus
Saleem AA, Balakrishnan G, Nandhagopal M.   +2 more
europepmc   +1 more source

Water Management Fault Diagnosis by Operando Distribution of Relaxation Times Analysis for Anion Exchange Membrane Fuel Cells

Advanced Science, EarlyView.
An in situ characterization platform is established for water management and fault diagnosis in AEMFCs by employing the relaxation time method to analyze electrochemical impedance spectra. This approach identifies the characteristic frequency ranges of ionic, charge, and reactant transport resistances, enabling quantitative diagnosis of water transport
Haodong Huang, Zijie Zhang, Cailin Xiao, Jiapeng Liu, Zheng Li, Yuting Jiang, Lei Wei, Tianshou Zhao, Francesco Ciucci, Lin Zeng   +9 more
wiley   +1 more source

A New Perspective on Gas Chromatography-Mass Spectrometry Urinary Metabolomic Analysis and Efficient Risk Assessment of Urolithiasis: Morning Urine Organic Acid Profiles.

Kidney Blood Press Res
Yang J, Zhang D, Lu Y, Mai H, Wu S, Yang Q, Zheng H, Yu R, Luo H, Jiang P, Wu L, Zhong C, Zheng C, Yang Y, Cui J, Lei Q, He Z.   +16 more
europepmc   +1 more source

PHOSPHO1 Suppresses Ferroptosis in Retinal Pigment Epithelial Cells by Reducing the Levels of Phosphatidylethanolamine Molecular Species

Advanced Science, EarlyView.
Iron‐induced lipid peroxidation of phosphatidylethanolamine (PE) species is the key driver of ferroptosis. The authors discovered that PHOSPHO1 lowers the level of PE in retinal pigment epithelial cells thus reducing the formation of lipid peroxides. Lowering PE levels can also prevent the creation of autolysosomes, reduce the production of free iron ...
Zhiyang Chen, Xiaoman Zhu, Michael Mingze Lu, Qingjian Ou, Xueying Wang, Zhenzhen Zhao, Qi Shen, Qian Wang, Zhe Wang, Jing‐Ying Xu, Caixia Jin, Furong Gao, Juan Wang, Jingfa Zhang, Jieping Zhang, Xiaoliang Jin, Yanlong Bi, Lixia Lu, Guo‐Tong Xu, Haibin Tian   +19 more
wiley   +1 more source

Evaluation of Terpene Decomposition in Kaffir Lime Juice during Storage Using Gas Chromatography-Mass Spectrometry and Proton Transfer Reaction-Mass Spectrometry. [PDF]

Molecules
Lubinska-Szczygeł M, Polkowska Ż, Tobolkova B, Majchrzak T, Polovka M, Promchote P, Gorinstein S.   +6 more
europepmc   +1 more source

Metabolic Profiling Changes Induced by Fermented Blackberries in High-Fat-Diet-Fed Mice Utilizing Gas Chromatography-Mass Spectrometry Analysis. [PDF]

Biology (Basel)
Park JY, Kim HR, Lee SH, Lee SW, Sin HS, Kim SY, Park MH.   +6 more
europepmc   +1 more source

Analysis of characteristic aromas of buckwheat with different germplasm using gas chromatography-mass spectrometry combined with chemometrics and multivariate statistical analysis. [PDF]

Food Chem X
Li Y, Wei J, Zhu S, Zhou X, Zhou Y, Wang M.   +5 more
europepmc   +1 more source

Quantitation and identification of microplastics accumulation in human placental specimens using pyrolysis gas chromatography mass spectrometry. [PDF]

Toxicol Sci
Garcia MA, Liu R, Nihart A, El Hayek E, Castillo E, Barrozo ER, Suter MA, Bleske B, Scott J, Forsythe K, Gonzalez-Estrella J, Aagaard KM, Campen MJ.   +12 more
europepmc   +1 more source

Urine organic acid metabolomic profiling by gas chromatography mass spectrometry: Assessment of solvent extract evaporation parameters on the recovery of key diagnostic metabolites.

Clin Chim Acta
Carling RS, Witek K, Emmett EC, Gallagher C, Moat SJ.   +4 more
europepmc   +1 more source

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Supersonic gas chromatography/mass spectrometry

Rapid Communications in Mass Spectrometry, 2001
AbstractA new gas chromatography/mass spectrometry (GC/MS) system was designed and evaluated which we have named ‘Supersonic GC/MS’. It is based on a modification of a commercially available GC/MS system to include a supersonic molecular beam (SMB) MS interface.
Nitzan Tzanani, Alexander Gordin, Aviv Amirav   +2 more
openaire   +3 more sources