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
Rapid screening and identification of targeted or non-targeted antitussive adulterants in herbal medicines by Q-Orbitrap HRMS and screening database
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mass Spectrometry"
DOI: 10.1016/j.ijms.2019.116250
Abstract: Abstract In the present study, a novel database of compounds and a screening method based on ultra-high performance liquid chromatography coupled to high resolution orbitrap mass spectrometry (UHPLC-Orbitrap HRMS) were developed. The method was applied… read more here.
Keywords: antitussive adulterants; orbitrap hrms; identification; herbal medicines ... 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
Identification and determination of myriocin in Isaria cicadae and its allies by LTQ-Orbitrap-HRMS
Sign Up to like & getrecommendations! Published in 2017 at "Mycology"
DOI: 10.1080/21501203.2017.1383319
Abstract: ABSTRACT A hybrid linear ion trap-quadrupole-Orbitrap high-resolution mass spectrometry (LTQ-Orbitrap-HRMS) was used to qualitatively and quantitatively analyse the myriocin in Isaria cicadae and its allies. The samples were prepared with 95% methanol for 30 min… read more here.
Keywords: ltq orbitrap; isaria cicadae; orbitrap hrms; cicadae ... 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
Identification and Quantification of Urinary Microbial Phenolic Metabolites by HPLC-ESI-LTQ-Orbitrap-HRMS and Their Relationship with Dietary Polyphenols in Adolescents
Sign Up to like & getrecommendations! Published in 2022 at "Antioxidants"
DOI: 10.3390/antiox11061167
Abstract: This study aimed to develop and validate a liquid chromatography/electrospray ionization-linear ion trap quadrupole-Orbitrap-high-resolution mass spectrometry (HPLC/ESI-LTQ-Orbitrap-HRMS) method to identify and quantify urinary microbial phenolic metabolites (MPM), as well as to explore the relationship between… read more here.
Keywords: orbitrap hrms; orbitrap; hplc esi; esi ltq ... See more keywords
Analysis of Isoflavones in Pueraria by UHPLC-Q-Orbitrap HRMS and Study on α-Glucosidase Inhibitory Activity
Sign Up to like & getrecommendations! Published in 2022 at "Foods"
DOI: 10.3390/foods11213523
Abstract: Pueraria is a rich source of bioactive compounds, but there is a lack of comprehensive information concerning its composition. Therefore, a UHPLC-Q-Orbitrap HRMS method was developed to identify and quantify bioactive compounds in pueraria. Twelve… read more here.
Keywords: orbitrap hrms; glucosidase inhibitory; inhibitory activity; uhplc orbitrap ... See more keywords
Systematically Exploring the Chemical Ingredients and Absorbed Constituents of Polygonum capitatum in Hyperuricemia Rat Plasma Using UHPLC-Q-Orbitrap HRMS
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27113521
Abstract: Polygonum capitatum as an ethnic medicine has been used to treat urinary tract infections, pyelonephritis and urinary calculi. In our previous study, P. capitatum was found to have anti-hyperuricemia effects. Nevertheless, the active constituents of… read more here.
Keywords: orbitrap hrms; uhplc orbitrap; chemical ingredients; capitatum ... See more keywords
Study on Pharmacokinetics and Metabolic Profiles of Novel Potential PLK-1 Inhibitors by UHPLC-MS/MS Combined with UHPLC-Q-Orbitrap/HRMS
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28062550
Abstract: PLK-1 (Polo-like kinase-1) plays an essential role in cytokinesis, and its aberrant expression is considered to be keenly associated with a wide range of cancers. It has been selected as an appealing target and small-molecule… read more here.
Keywords: orbitrap hrms; compound; plk inhibitors; uhplc orbitrap ... See more keywords
Identification of Chemical Constituents in Blumea balsamifera Using UPLC–Q–Orbitrap HRMS and Evaluation of Their Antioxidant Activities
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28114504
Abstract: Blumea balsamifera (L.) DC., a perennial herb in the Asteraceae family native to China and Southeast Asia, has a notable history of medicinal use due to its pharmacological properties. Using UPLC–Q–Orbitrap HRMS techniques, we systematically… read more here.
Keywords: orbitrap hrms; blumea balsamifera; uplc orbitrap; chemical constituents ... See more keywords