Results 211 to 220 of about 5,352,584 (256)

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

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

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

Clinicobiochemical and gas chromatography-mass spectrometry-based serum metabolomics for determining the therapeutic efficacy of silymarin in pneumonic Barki sheep. [PDF]

Open Vet J
Hassan H, Kamr A, El-Gendy AN, Toribio R, Khattab AR, Mousa W, Khaled H, Elkholey A, Kasem M, Arbaga A.   +9 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

First gas chromatography-mass spectrometry (GC-MS) method for the detection and quantification of 11 trichothecenes and zearalenone in wheat plant-based beverages. [PDF]

Food Chem X
Jia Z, Huang W, Zhao K, Costas C, Garcia-Marti M, Simal-Gandara J, Otero P.   +6 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

Quantitative analysis of propylene glycol in saliva of e-cigarette users by gas chromatography-mass spectrometry. [PDF]

J Chromatogr B Analyt Technol Biomed Life Sci
Tang MK, Carmella SG, Zhao Y, Maertens L, Pimentel LG, Hatsukami DK, Hecht SS.   +6 more
europepmc   +1 more source

Architected Spatially Deterministic Multiscale Phase Segregation in Block Copolymer Composites for Augmented Radiative Cooling

Advanced Science, EarlyView.
Multiscale phase segregation in block copolymers enables spatially deterministic structuring from molecular to macroscopic scales, decoupling solar scattering and infrared emission for augmented radiative cooling. ABSTRACT Passive radiative cooling, which reflects solar irradiation while emitting heat through the atmospheric window, provides a ...
Mingxin Feng, Feiyang Zhou, Haoran Cai, Wenchao Zhai, Shuangjiang Feng, Yanmei Liu, Xiaohai Bu, Man He, Dudong Feng, Shuang Liang, Yuming Zhou   +10 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