Results 1 to 10 of about 29,057 (236)

Structural Identification of Glycopeptides Derived from Chicken Egg White Proteins [PDF]

open access: yesShipin Kexue
The primary proteins in chicken egg white are glycoproteins, which generate substantial glycopeptides in the digestive tract following gastrointestinal digestion. The structures of the glycopeptides have yet to be identified and elucidated. In this study,
CAI Zhihong, HE Hong, WANG Mei, WANG Yuting, LI Shugang, WANG Jinqiu, GENG Fang
doaj   +2 more sources

Preparation and Evaluation of New Glycopeptides Obtained by Proteolysis from Corn Gluten Meal Followed by Transglutaminase-Induced Glycosylation with Glucosamine

open access: yesFoods, 2020
New glycopeptides were generated by proteolysis from corn gluten meal (CGM) followed by transglutaminase (TGase)-induced glycosylation with glucosamine (GlcN). The glycopeptides exhibited desirable antioxidant and intracellular ROS-scavenging properties.
Xiao-Lan Liu   +5 more
doaj   +1 more source

Daptomycin versus Glycopeptides for the Treatment of Enterococcus faecium Bacteraemia: A Cohort Study

open access: yesAntibiotics, 2021
Background: Ampicillin resistant and glycopeptide susceptible Enterococcus faecium bloodstream infection (GSEF-BSI) incidence has risen. However, the treatment of choice remains unknown.
Daniel Echeverría-Esnal   +5 more
doaj   +1 more source

An improved protocol for N-glycosylation analysis of gel-separated sialylated glycoproteins by MALDI-TOF/TOF. [PDF]

open access: yesPLoS ONE, 2010
Different glycoforms of some proteins have been identified as differential spots for certain diseases in 2-DE, indicating disease-related glycosylation changes.
Piliang Hao, Yan Ren, Yongming Xie
doaj   +1 more source

Validation and Clinical Application of a New Liquid Chromatography Coupled to Mass Spectrometry (HPLC-MS) Method for Dalbavancin Quantification in Human Plasma

open access: yesSeparations, 2021
Dalbavancin (DBV) is an intravenous long-acting second-generation glycolipopeptide antibiotic with high efficacy and excellent tolerability, approved for use in the treatment of Gram-positive skin and skin structure infections (ABSSSI).
Valeria Avataneo   +13 more
doaj   +1 more source

Tissue Penetration of Antimicrobials in Intensive Care Unit Patients: A Systematic Review—Part I

open access: yesAntibiotics, 2022
The challenging severity of some infections, especially in critically ill patients, makes the diffusion of antimicrobial drugs within tissues one of the cornerstones of chemotherapy.
Stefano Finazzi   +7 more
doaj   +1 more source

Relative Quantitation of Glycopeptides Based on Stable Isotope Labeling Using MALDI-TOF MS

open access: yesMolecules, 2014
We have developed an effective, sensitive method for quantitative glycopeptide profiling using stable isotope labeling and MALDI-TOF mass spectrometry (MS).
Masaki Kurogochi, Junko Amano
doaj   +1 more source

Molecular Basis of Non-β-Lactam Antibiotics Resistance in Staphylococcus aureus

open access: yesAntibiotics, 2022
Methicillin-resistant Staphylococcus aureus (MRSA) is one of the most successful human pathogens with the potential to cause significant morbidity and mortality.
Harshad Lade   +2 more
doaj   +1 more source

TiO2 Simultaneous Enrichment, On-Line Deglycosylation, and Sequential Analysis of Glyco- and Phosphopeptides

open access: yesFrontiers in Chemistry, 2021
Reversible protein glycosylation and phosphorylation tightly modulate important cellular processes and are closely involved in pathological processes in a crosstalk dependent manner.
Cheng Chen   +8 more
doaj   +1 more source

CORBOMYCIN: A NEW ANTIBIOTIC WITH A UNIQUE APPROACH TO KILLING PATHOGENS [PDF]

open access: yesTrakia Journal of Sciences, 2020
Introduction: Humanity has benefited from the presence of antibiotics to treat bacterial infections for decades. However, due to the overuse of antibiotics bacteria develop resistance against these drugs, leading to the emergence of untreatable superbugs.
N. O’Donoghue, R. Yordanova
doaj   +1 more source

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