Results 151 to 160 of about 62,649 (242)

A strategy combining UPLC fingerprint, chemometrics and quantitative analysis of multi-components by single-marker to control the quality of <i>Carpesium abrotanoides</i> L. [PDF]

RSC Adv
Yang J, Zhang Y, Wang Y, Hu X, Yu J, Fu P, Li S, Yan J.   +7 more
europepmc   +1 more source

Honey Botanical Origin Authentication Using HS-SPME-GC-MS Volatile Profiling and Advanced Machine Learning Models (Random Forest, XGBoost, and Neural Network). [PDF]

Foods
Pourmoradian A, Barzegar M, Carbonell-Barrachina ÁA, Noguera-Artiaga L.   +3 more
europepmc   +1 more source

Unraveling volatile and microbial dynamics of Pukeng tea with different storage times using metabolomics, chemometrics, and microbiome analysis. [PDF]

Food Chem X
Lin F, Xu Y, Lin S, Zhao Z, Zhao J, Cheng C, Luo B.   +6 more
europepmc   +1 more source

Biospectroscopy screening and molecular fingerprinting of gastric cancer cases from biofluids by vibrational spectroscopy allied with chemometrics. [PDF]

Sci Rep
Tugrul F, Akin Geyik G, Peker Cengiz B, Yalinbaş Kaya B, Karuk Elmas SN, Yilmaz I, Arslan FN.   +6 more
europepmc   +1 more source

Uncovering adulteration and quality variations in commercial lavender essential oils from the Egyptian market using GC-MS and chemometrics. [PDF]

Sci Rep
Abouelela MB, El-Taher EM, Shawky EM, Baky MH.   +3 more
europepmc   +1 more source

Chemometric and learning-based multivariate models for quantifying a challenging quaternary mixture of bupropion, dextromethorphan, and their related impurities by UV-Vis spectrophotometry. [PDF]

BMC Chem
Algmaal SE, Boltia SA, El Saharty YS, Ghoniem NS.   +3 more
europepmc   +1 more source

Application of FT-NIR spectroscopy to the prediction of Chromium contamination in soil by evolutionary chemometrics. [PDF]

PLoS One
Hong S, Liang Z, Chen H, Weng J, Cai K, Wu X.   +5 more
europepmc   +1 more source

On-line Speciation of Cr(III) and Cr(VI) by Flow Injection Analysis With Spectrophotometric Detection and Chemometrics [PDF]

, 2003
Andersen, Jens Enevold Thaulov, Diacu, Elena   +1 more
core   +1 more source

Integrative metabolomics using untargeted UHPLC-MS/MS and chemometrics identifies optimal maturity stage of <i>Moringa oleifera</i> leaves from Kuala Terengganu, Malaysia. [PDF]

PeerJ
Azlan UK, Abd Hakim HA, Wong PL, Che Lah NH, Zhou C, Mohammad Zamani NIS, Tong X, Han R, Mohmad Misnan N, Sarian MN, Rohani ER, Mediani A, Jam FA, Hamezah HS.   +13 more
europepmc   +1 more source

Analysis of Saposhnikoviae Radix and Libonotidis Radix Based on "Characteristic Ion Set" and Chemometrics. [PDF]

J Mass Spectrom
Wang X, He F, Wu H, Jing W, Li M, Guo X, Cheng X, Wei F.   +7 more
europepmc   +1 more source