Results 221 to 230 of about 599,586 (355)

Chromatofocusing nonporous reversed‐phase high‐performance liquid chromatography/electrospray ionization time‐of‐flight mass spectrometry of proteins from human breast cancer whole cell lysates: a novel two‐dimensional liquid chromatography/mass spectrometry method [PDF]

, 2001
Bathsheba E. Chong, Fang Yan, David M. Lubman, Fred R. Miller   +3 more
openalex   +1 more source

What Protein Charging (and Supercharging) Reveal about the Mechanism of Electrospray Ionization

Journal of the American Society for Mass Spectrometry, 2014
R. O. Ogorzalek Loo, Rajeswari Lakshmanan, J. Loo   +2 more
semanticscholar   +1 more source

Study on the Screening of Anti‐Osteoporosis Components in Processed Epimedium‐Based on Spectrum‐Effect Analysis

Chemistry &Biodiversity, EarlyView.
ABSTRACT Epimedium (EP) is a traditional Chinese medicine that has been used to treat osteoporosis for several years, but its mechanism of action is unclear. We used ultrahigh‐performance liquid chromatography coupled with triple–quadrupole mass spectrometry (UPLC–QQQ–MS/MS) to detect the components of raw and processed EP samples.
Jinling Liang, Jia Liu, Weixia Sun, Pan Li, Huaizhu Sun, Wenxuan Cao, Yulin Dai, Tianyang Xu, Peng Yu   +8 more
wiley   +1 more source

Modeling the relative response factor of small molecules in positive electrospray ionization. [PDF]

RSC Adv
Abrahamsson D, Koronaiou LA, Johnson T, Yang J, Ji X, Lambropoulou DA.   +5 more
europepmc   +1 more source

Anti‐inflammatory and Gastroprotective Effects of the Chamaerops humilis L. (DOUM) Fruit Aqueous Extract in Experimental Models of Edema and Gastric Ulcer

Chemistry &Biodiversity, EarlyView.
ABSTRACT Chronic inflammation can lead to various diseases, including gastric ulcers, highlighting the need for effective therapeutic strategies. The traditional use of Chamaerops humilis in Moroccan folk medicine for treating gastrointestinal disorders underscores its potential as a valuable natural remedy.
Yasmina Jaouhari, Hamid Kabdy, Ouijdane El hatimy, Hajar Azraida, Baslam Abdelmounaim, Abdelfattah Aitbaba, Laadraoui Jawad, Yassine Chait, Rachida Aboufatima, Soad Moubtakir, Loubna El Yazouli, Stefania Garzoli, Abderrahman Chait   +12 more
wiley   +1 more source

Characterization of Electrospray Ionization Complexity in Untargeted Metabolomic Studies. [PDF]

Anal Chem
Nash WJ, Ngere JB, Najdekr L, Dunn WB.
europepmc   +1 more source

Piper auritum (Kunth) Fungal Endophytes: A Source of Metabolites to Inhibit the Formation of Advanced Glycation End Products

Chemistry &Biodiversity, EarlyView.
Endophytic fungi of P. auritum were evaluated for their ability to produce inhibitors of formation of advanced glycation end products (AGEs). Neopestalotiopsis sp. H2 and Diaporthe sp. H5 extracts were the most active. So, we performed their chemical profiling by untargeted and phenolics‐targeted metabolomic approaches to identify the potential ...
Lory Sthephany Rochín‐Hernández, José Antonio Guerrero‐Analco, Juan Luis Monribot‐Villanueva, Luis Bernardo Flores‐Cotera   +3 more
wiley   +1 more source

Size-Exclusion Chromatography-Electrospray-Ionization Mass Spectrometry To Characterize End Group and Chemical Distribution of Poly(lactide-<i>co</i>-glycolide) Copolymers. [PDF]

J Am Soc Mass Spectrom
Serizawa M, van Delft P, Schoenmakers PJ, Peters RAH, Gargano AFG.   +4 more
europepmc   +1 more source

Determination of Cabergoline by Electrospray Ionization Tandem Mass Spectrometry: Picogram Detection via Column Focusing Sample Introduction

, 2001
Bruce A. Kimball, Thomas J. DeLiberto, John J. Johnston   +2 more
openalex   +2 more sources

Exploring the Discrepancies in the Biological Activities of Extracts From Guadua angustifolia Var. Bicolor Londoño Collected in Two Different Sites

Chemistry &Biodiversity, EarlyView.
ABSTRACT Guadua angustifolia var. bicolor Lodoño is a Colombian bamboo species that has shown promising medicinal properties. This study aims to investigate the differences in the chemical composition and biological activity of extracts from two different populations of G. angustifolia var. bicolor, collected in Bauru and Tatuí, Brazil.
João Kazlauckas, Maria Tereza Grombone Guaratini, Paulo Roberto H. Moreno   +2 more
wiley   +1 more source