Results 41 to 50 of about 255,317 (292)

Metabolomic-based promising technique for fruit-based natural products analysis

Food Chemistry: X
Fruit-based natural products have significant health and commercial benefits. Liquid chromatography-high-resolution mass spectrometry (LC-HRMS) is a powerful technique to profile complex chemical compositions.
Abdur Rauf, Ahmed Olatunde, Zuneera Akram, Hassan A. Hemeg, Anees Ahmed Khalil, Mohammad Ali Shariati, Zehra Edis, Muthu Thiruvengadam, Seung-Hyun Kim   +8 more
doaj   +1 more source

Comprehensive and robust analysis of the whole blood sphingolipidome by LC‐HRMS

The FASEB Journal, 2021
Plasma and serum are the most widely used blood‐derived biofluids for metabolomics and lipidomics assays, but many analytes that are present at high concentrations in blood cells cannot be measured and evaluated in those samples.
Dezhen Wang, Peining Xu, Clementina Mesaros   +2 more
openaire   +1 more source

Mass Spectrometric Methods for Non-Targeted Screening of Metabolites: A Future Perspective for the Identification of Unknown Compounds in Plant Extracts

Separations, 2022
Phyto products are widely used in natural products, such as medicines, cosmetics or as so-called “superfoods”. However, the exact metabolite composition of these products is still unknown, due to the time-consuming process of metabolite identification ...
Michael Sasse, Matthias Rainer
doaj   +1 more source

LC-HRMS assay accuracy and precision within and between days.

, 2019
LC-HRMS assay accuracy and precision within and between days.
Mary T. Doan (6384011), Elyce Cardonick (6384002), Nathaniel W. Snyder (1282137), Peining Xu (6384008), Helen Jiang (84795), Robert Broadrup (6384005)   +5 more
core   +1 more source

High Levels of Anabaenopeptins Detected in a Cyanobacteria Bloom from N.E. Spanish Sau-Susqueda-El Pasteral Reservoirs System by LC–HRMS

Toxins, 2020
The appearance of a bloom of cyanobacteria in the Sau-Susqueda-El Pasteral system (River Ter, NE Spain) in the autumn of 2015 has been the most recent episode of extensive bloom detected in Catalonia.
Cintia Flores, Josep Caixach
doaj   +1 more source

Intestinal phase-II metabolism of quercetin in HT29 cells, 3D human intestinal tissues and in healthy volunteers: a qualitative comparison using LC-IMS-MS and LC-HRMS

, 2018
Flavonoids are a large class of dietary molecules, among which quercetin is the most ubiquitous, which undergo an extensive intestinal phase-II metabolism.
Chalet, Clement, Boudewijn Hollebrands (5800220), Clément Chalet (5800217), Guus S. Duchateau (5800223), Patrick Augustijns (114600), Hollebrands, Boudewijn, Duchateau, Guus S., Augustijns, Patrick   +7 more
core   +1 more source

Total Chemical Synthesis of Interleukin‐15 and Interleukin‐2: Taming Protein Hydrophobicity and Aggregation by a Versatile Solubilizing Strategy

Angewandte Chemie, EarlyView.
A reducible solubilizing tag strategy (RST‐2.0) enables the synthesis, purification and ligation of difficult peptides while being readily removable just during folding, which overcomes the common challenges from protein hydrophobicity and aggregation. With this method, we achieved the first total synthesis of native and N‐glycosylated IL‐15 as well as
Jingwen Zeng, Haiyan Zhou, Wang Xia, Hongxiang Wu, Xuechen Li   +4 more
wiley   +2 more sources

HRMS-ESI data of the identified secoiridoids compounds in the EVOO samples.

, 2021
HRMS-ESI data of the identified secoiridoids compounds in the EVOO samples.
Mohamed Seghir Daas (11714538), Laëtitia Fougere (11714541), Massinissa Faci (11714532), Eric Lesellier (11714544), Malika Douzane (5852345), Mariem Hedjal (11714535)   +5 more
core   +1 more source

Spatial Orientation‐Dependent Double Hydrogen Bond/Photoredox Cooperative Catalysis in Metal–Organic Frameworks

Angewandte Chemie, EarlyView.
We report a heterogeneous double hydrogen bond/photoredox synergistic catalysis, wherein the flexibility and spatial orientation of catalytic centers, rather than catalyst activity, play a dominant role in catalytic performance. ABSTRACT Catalyst activity is typically the primary priority in designing a catalytic system. The higher catalyst activity is
Jing Ouyang, Sze Lam Lam, Chao Li, Peiqi Zhang, Le Yang, Zhiyi Yang, Teng‐Teng Chen, Xueliang Xiao, Yangjian Quan   +8 more
wiley   +2 more sources

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source