Results 201 to 210 of about 5,353,010 (253)

Correction to: "Effect of Processing, Cultivar, and Crop Year on Volatile Composition in Pulses and Pulse Flours Analyzed by Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry". [PDF]

J Food Sci
europepmc   +1 more source

Characterization of the different volatile organic compounds in human and ruminant milk using electronic nose analysis and headspace gas chromatography-mass spectrometry. [PDF]

Food Chem X
Zhu Z, Li D, Ahmad N, Chu T, Niu C, Zhang L, Song Y.   +6 more
europepmc   +1 more source

Ammonification Process Is Limited by Transformation of Medium Molecular Weight Nitrogenous Organics but Not Hydrolysis of Proteins

Advanced Science, EarlyView.
A multi‐level analytical framework, integrating protein‐level persistence analysis, nontargeted HRMS formula tracking, peptide‐level proteomics, and targeted monomer quantification under varying redox conditions, together with FMO calculations reveal that ammonification is limited by medium molecular weight nitrogenous multimers.
Jing Li, Junjie Qiu, Fan Lü, Hua Zhang, Pinjing He   +4 more
wiley   +1 more source

Thermal Desorption Gas Chromatography-Mass Spectrometry Methods for Minimally Invasive Organic Residue Analysis of Archeological Potsherds. [PDF]

Anal Chem
Geddes da Filicaia E, Maule CA, Nixon A, Peggie DA, Bull ID, Evershed RP, Roffet-Salque M.   +6 more
europepmc   +1 more source

Granzyme B PET Imaging Reveals Lgmn+ Macrophage‐Mediated Immune Evasion and Guides Immunotherapy in EGFR‐TKI‐Resistant NSCLC

Advanced Science, EarlyView.
Graphical illustration of 68Ga‐GZB PET/CT imaging reveals immune dynamics post‐EGFR‐TKI resistance in NSCLC; Lgmn+ macrophages‐derived Lgmn‐containing extracellular vesicles inhibit glycolysis, induce CD8+ T cell exhaustion, and targeting Lgmn restores immunotherapy sensitivity.
Dongliang Wang, Wenqin Luo, Qiufang Liu, Wenxuan Tang, Bin Zhu, Jiwei Chen, Qian Zhou, Shuang Tang, Xiaoping Xu, Shaoli Song   +9 more
wiley   +1 more source

Correction of gas chromatography-mass spectrometry long-term instrumental drift using quality control samples over 155 days. [PDF]

Sci Rep
Yu J, An T, Chen D, Zong S, Bai D, Qi D, Zhang L, Shi J.   +7 more
europepmc   +1 more source

Anode‐Free Sodium Metal Batteries: From Materials Design to System‐Level Integration

Advanced Science, EarlyView.
Anode‐free sodium metal batteries hold no sodium reserve, so every inefficiency becomes permanent loss. Resolving the inventory into reversible, dead, and chemically bound fractions exposes what Coulombic efficiency hides. Practical 500‐cycle operation requires above 99.95%, a threshold few systems meet under lean electrolyte and high areal capacity ...
Hamid Hussain, Shazaib Ali, Muhammad Ali, Samia Aman, Moazzam Ali, Ufra Naseer, Sajid Farooq, Asif Mahmood, Sailing He, Yinzhu Jiang, Muhammad Yousaf   +10 more
wiley   +1 more source

Exploration of the Mechanism of Tongmai Xianxiang in Treating Postherpetic Neuralgia Based on Gas Chromatography-Mass Spectrometry Analysis and Network Pharmacology. [PDF]

Int J Genomics
Qu L, Wang H, Huang Y, Gao Z, Song R, Sun S, Shao P, Wang R, Li C.   +8 more
europepmc   +1 more source

The In Situ Electrochemical−Chemical Cascade Strategy for Pyruvic Acid Synthesis

Advanced Science, EarlyView.
By employing an “unsaturation−oxygen coordination engineering” strategy, the local coordination environment is regulated to achieve efficient electrochemical synthesis of H2O2. Importantly, an electrochemical−chemical coupled cascade strategy is utilized for the efficient preparation of pyruvic acid via lactic acid oxidation. ABSTRACT Hydrogen peroxide
Xueli Mei, Huawei Zhuo, Yu Liu, Lili Wang, Yudai Huang, Hongtao Xie, Yizhao Li   +6 more
wiley   +1 more source

A practical method for mass quantification of microplastics in soil media using pyrolysis gas chromatography-mass spectrometry. [PDF]

MethodsX
Faraji E, Cabedo-Sanz P, Sarmah AK.
europepmc   +1 more source