Dissociation mechanisms-based UHPLC Q-Orbitrap strategy for screening of cephalosporins and metabolites in shrimp.
Sign Up to like & getrecommendations! Published in 2018 at "Food chemistry"
DOI: 10.1016/j.foodchem.2018.01.037
Abstract: A screening method was explored for simultaneous analysis of 43 cephalosporins residues and their metabolites from four generations in shrimp utilizing a novel fully untargeted data acquisition method. Four generations of cephalosporins residues and their… read more here.
Keywords: orbitrap strategy; based uhplc; dissociation mechanisms; mechanisms based ... See more keywords
Analysis of heterocyclic aromatic amine profiles in Chinese traditional bacon and sausage based on ultrahigh-performance liquid chromatography-quadrupole-Orbitrap high-resolution mass spectrometry (UHPLC-Q-Orbitrap-HRMS).
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2019.125937
Abstract: Ultrahigh-performance liquid chromatography coupled to quadrupole Orbitrap high-resolution mass spectrometry (UHPLC-Q-Orbitrap-HRMS) was used for the screening and determination of 14 heterocyclic aromatic amines (HAAs) in Chinese traditional bacon and sausage. HAAs were extracted from samples… read more here.
Keywords: orbitrap hrms; ultrahigh performance; orbitrap; uhplc orbitrap ... See more keywords
UHPLC–Q/Orbitrap/MS/MS fingerprinting and antitumoral effects of Prosopis strombulifera (LAM.) BENTH. queous extract on allograft colorectal and melanoma cancer models
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e03353
Abstract: The aqueous extract of the Argentinean native plant, Prosopis strombulifera (PsAE), presents cytotoxicity against human cancer cell lines by inducing cytostasis, necrosis and apoptosis; with diminution of clonogenic survival; without genotoxic effects nor oral animal… read more here.
Keywords: prosopis strombulifera; psae; cancer; cell ... See more keywords
A comparative study of UHPLC/Orbitrap MS metabolomics profiles and biological properties of Asphodeline taurica from Bulgaria and Turkey
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Pharmaceutical and Biomedical Analysis"
DOI: 10.1016/j.jpba.2019.02.008
Abstract: Graphical abstract Figure. No caption available. HighlightsMetabolomic profile of root of Asphodeline taurica was established by UHPLC/Orbitrap MS.The extracts showed potent antioxidant and enzyme inhibitory effects in vitro.Six free anthraquinones, 3 anthraquinone glycosides and 1… read more here.
Keywords: uhplc orbitrap; bulgaria turkey; comparative study; asphodeline taurica ... See more keywords
Rapid discovery of potentially vasodilative compounds from Uncaria by UHPLC/Q-Orbitrap-MS based metabolomics and correlation analysis.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of pharmaceutical and biomedical analysis"
DOI: 10.1016/j.jpba.2021.114384
Abstract: The genus Uncaria belongs to the family of Rubiaceae, which contains approximately 34 species. It has been widely used as a traditional Chinese medicine (TCM) in China to treat hypertension, fevers, headaches, gastrointestinal illness, epilepsy,… read more here.
Keywords: analysis; vasodilative compounds; uhplc orbitrap; correlation analysis ... See more keywords
Comparative UHPLC-Q-Orbitrap HRMS-Based Metabolomics Unveils Biochemical Changes of Black Garlic during Aging Process.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.0c04451
Abstract: Aged black garlic (BG) is a functional food in global markets; however, very few studies have ventured into comprehensive profiling of BG metabolomes during the aging process. Herein, we exploited UHPLC-Orbitrap HRMS for a comparative… read more here.
Keywords: biochemical changes; orbitrap hrms; aging process; uhplc orbitrap ... See more keywords
UHPLC-Q-Orbitrap-Based Integrated Lipidomics and Proteomics Reveal Propane-1,2-diol Exposure Accelerating Degradation of Lipids via the Allosteric Effect and Reducing the Nutritional Value of Milk.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c07059
Abstract: The scandal of detecting the flavoring solvent propane-1,2-diol (PD) in milk has brought a crisis to the trust of consumers in the dairy industry, while its deposition and transformation are still indistinct. Pseudo-targeted lipidomics revealed… read more here.
Keywords: degradation; propane diol; uhplc orbitrap; milk ... See more keywords
Metabolomics based on UHPLC-Orbitrap-MS and GNPS molecular networking reveals effects of time scale and environment of storage on the metabolites and taste quality of raw Pu-erh tea.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.9b05314
Abstract: Raw Pu-erh tea (RPT) needs ageing before drinking. However, the influence from environment and time of storage on chemical profile and flavor of RPT is unclear. In this study, the RPTs stored in wet-hot or… read more here.
Keywords: based uhplc; uhplc orbitrap; raw erh; erh tea ... See more keywords
Integrating Study on Qualitative and Quantitative Characterization of the Major Constituents in Shuanghuanglian Injection with UHPLC/Q-Orbitrap-MS and UPLC-PDA
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Analytical Methods in Chemistry"
DOI: 10.1155/2021/9991363
Abstract: As a clinically effective traditional Chinese medicine injection (TCMI), Shuanghuanglian injection (SHLI) is widely used in the treatment of upper respiratory tract infection and pneumonia. However, the shortage of quality analysis is a limitation that… read more here.
Keywords: shuanghuanglian injection; study; uplc pda; injection ... See more keywords
Inhibition of α-glucosidase activity, metals content, and phytochemical profiling of Andrographis paniculata from different geographical origins based on FTIR and UHPLC-Q-Orbitrap HRMS metabolomics
Sign Up to like & getrecommendations! Published in 2021 at "Biodiversitas"
DOI: 10.13057/biodiv/d220359
Abstract: Abstract. Rafi M, Septaningsih DA, Karomah AH, Lukman, Prajogo B, Amran MB, Rohman A. 2021. Inhibition of α-glucosidase activity, metals content, and phytochemical profiling of Andrographis paniculata from different geographical origins based on FTIR and… read more here.
Keywords: glucosidase; uhplc orbitrap; activity; paniculata ... See more keywords
Analysis of Differentiated Chemical Components between Zijuan Purple Tea and Yunkang Green Tea by UHPLC-Orbitrap-MS/MS Combined with Chemometrics
Sign Up to like & getrecommendations! Published in 2021 at "Foods"
DOI: 10.3390/foods10051070
Abstract: Zijuan tea (Camellia sinensis var. assamica cv. Zijuan) is a unique purple tea. Recently, purple tea has drawn much attention for its special flavor and health benefits. However, the characteristic compounds of purple tea compared… read more here.
Keywords: green tea; purple tea; analysis; tea ... See more keywords