Results 131 to 140 of about 61,869 (301)

Protein hydrolysates in cell culture: Toward multi‐omics characterization

open access: yesBiotechnology Progress, EarlyView.
While protein hydrolysates are widely used in cell culture applications, they remain undefined and variable products. Multi‐omic characterization evaluating composition and function can transition hydrolysates toward semi‐defined media components.
Michelle Combe   +3 more
wiley   +1 more source

Advancing the Chemical Characterization of Eperua oleifera Duke Oleoresin: A UHPLC-HRMS-Based Approach

open access: yesPlants
Eperua oleifera Ducke (Fabaceae), commonly known as copaíba-jacaré, is traditionally used for therapeutic purposes, like Copaifera oleoresins. Previous GC-MS studies reported its chemical composition as mainly composed of diterpenic acids, consistent ...
Rayssa Ribeiro   +6 more
doaj   +1 more source

Safety, Tolerability, and Pharmacokinetics of GMDTC for Cadmium Poisoning: A Randomized Phase 1a/1b Trial

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Cadmium exposure causes serious health consequences; however, there is no clinically approved antidote for cadmium poisoning. This Phase 1a/1b trial aimed to investigate safety, tolerability, and pharmacokinetics of Sodium (S)‐2‐(dithiocarboxylato((2S,3R,4R,5R)‐2,3,4,5,6‐pentahydroxyhexyl) amino)‐4‐(methylthio) butanoate (GMDTC), a novel chelating ...
Xuefeng Ren   +21 more
wiley   +1 more source

Impact of Cooking on Tuber Color, Texture, and Metabolites in Different Potato Varieties

open access: yesFoods
Potatoes are a globally important crop with high nutritional value. Different potato varieties display notable variations in color, texture, and nutrient composition. However, the influence of cooking on tuber color, texture, and metabolites has not been
Jun Hu   +5 more
doaj   +1 more source

Amino acid analysis by UHPLC-MS/MS v1

open access: yes, 2018
A method allowing the simultaneous quantitation of 21 amino acids in dry leaf tissue using liquid chromatography coupled with tandem mass spectrometry (UHPLC-MS/MS) in multiple reaction monitoring (MRM) mode.
Victoria Florencio Ortiz   +2 more
openaire   +1 more source

A Novel Workflow for Fast Elucidation of Drug Metabolites for Screening—Combining In Silico Metabolite Prediction With Trapped Ion Mobility QTOF‐MS

open access: yesDrug Testing and Analysis, EarlyView.
UHPLC‐timsTOF‐MS with in silico prediction and automated annotation enabled rapid identification of quetiapine metabolites from pHLMs, facilitating their inclusion in targeted LC‐QTOF‐MS urine screening and improving biomarker detection for toxicological applications.
Annette Zschiesche   +5 more
wiley   +1 more source

Detection of the GH Analogue Redalsomatropin Alfa in Sports Drug Testing: Immunological Approaches and LC‐HRMS/MS

open access: yesDrug Testing and Analysis, EarlyView.
After evaluating the compatibility of the GH analogue redalsomatropin alfa with approved doping control immunoassays for rhGH, it was implemented into the existing detection method for somatrogon employing affinity purification with GHR‐Fc‐conjugated magnetic beads, tryptic digestion, and LC‐HRMS/MS to allow for a specific and sensitive detection ...
Katja Walpurgis   +6 more
wiley   +1 more source

Approaches for optimizing biomarker profiling using liquid chromatography tandem mass spectrometry [PDF]

open access: yes, 2017
Due to its selectivity and versatility, liquid chromatography tandem mass spectrometry (LC MS/MS) is a key technology in the analysis of complex biomarker panels.
Suhr, Anna Catharina
core  

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