Results 241 to 250 of about 1,417,565 (250)

Sulfated Cyclocarya Paliurus Polysaccharide Sorchestrates the Gut Microbiome to Mobilize a Host‐Derived 12‐HEPE Against Ulcerative Colitis

Advanced Science, EarlyView.
A sulfated polysaccharide (SCP) from Cyclocarya paliurus alleviates ulcerative colitis by reshaping the gut microbiome. This remodeled microbiota orchestrates the upregulation of the host‐derived lipid 12‐HEPE, which directly inhibits the TLR4/NF‐κB pathway to suppress inflammation.
Xianxiang Chen, Mingyue Shen, Rui Zhang, Zhibing Huang, Hui Niu, Qiang Yu, Yi Chen, Xiangwen Pan, Liyuan Rong, Huiliang Wen, Jun Yang, Jianhua Xie   +11 more
wiley   +1 more source

Gut microbiota-driven remodeling of fresh and oxidized edible oils revealed by integrated GC-MS and UPLC-HRMS/MS metabolomics. [PDF]

NPJ Sci Food
El-Shamy S, Bakry SM, Zayed A, Farag MA.
europepmc   +1 more source

The Impact of Volatile and Non-Volatile Co-Extracted Matrix Components on the Reproducible Residue Analysis of Pesticides Using GC-MS/MS. [PDF]

Molecules
Abo-Gida AH, Aziz AT, Issa M, Taha SM, Fernández-Alba AR.   +4 more
europepmc   +1 more source

High-Throughput Determination of 210 Pesticide Residues in Gherkins by QuEChERS Coupled with LC-MS/MS and GC-MS/MS. [PDF]

Molecules
Keklik M, Odabas E, Buyuksirit-Bedir T, Golge O, González-Curbelo MÁ, Kabak B.   +5 more
europepmc   +1 more source

First Application of QuEChERS-GC-MS Analysis for Polycyclic Aromatic Hydrocarbons Detection in Human Adipose Tissue. [PDF]

ACS Omega
Franchin A, Gregoris E, Sorarù L, Stocco E, Vindigni V, Porzionato A, Brunelli D, Macchi V, Gambaro A, Roman M.   +9 more
europepmc   +1 more source

Gas Chromatography-Mass Spectrometry (GC-MS) in the Plant Metabolomics Toolbox: Sample Preparation and Instrumental Analysis. [PDF]

Biomolecules
Frolova N, Orlova A, Popova V, Bilova T, Frolov A.   +4 more
europepmc   +1 more source

Integrated GC-MS and UHPLC-HRMS/MS profiling of bioactive compounds from Streptomyces sp. BPA-6 isolated from bees-collected pollen. [PDF]

Metabolomics
Belhadj H, Mokhnache M, Alien AMB, Pellegrini M, Palmieri S, Fanti F, Harzallah D, Taha TH, Elfalleh W, Garzoli S, Bendif H.   +10 more
europepmc   +1 more source

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An optimized sampling and GC–MS analysis method for benzene in exhaled breath, as a biomarker for occupational exposure

Talanta, 1999
Benzene is known to be toxic and carcinogenic: therefore, in case of exposure to benzene vapours, a reliable biological monitoring procedure is needed, particularly in the field of occupational hygiene. The determination of the concentration of benzene in the exhaled air 8 h after the exposure has been demonstrated to be a significant biomarker, even ...
C, Plebani, G, Tranfo, A, Salerno, A, Panebianco, A M, Marcelloni   +4 more
openaire   +2 more sources