Results 101 to 110 of about 132,821 (306)

Compositional Analysis of the High Molecular Weight Ethylene Oxide Propylene Oxide Copolymer by MALDI Mass Spectrometry

, 2012
The composition of narrow distribution poly ethylene oxide-propylene oxide copolymer (Mw ~ 8700 Da) was studied using matrix assisted laser desorption ionization (MALDI) mass spectrometry.
Houshia, Orwa Jaber, Wilkins, Charles
core   +1 more source

Introduction of 4-chloro-alpha-cyanocinnamic acid liquid matrices for high sensitivity UV-MALDI MS [PDF]

, 2010
Matrix-assisted laser desorption/ionization (MALDI) is a key ionization technique in mass spectrometry (MS) for the analysis of labile macromolecules.
Cramer, Rainer, McKendrick, John E., Towers, Mark W.   +2 more
core   +1 more source

Predicting High‐Resolution Spatial and Spectral Features in Mass Spectrometry Imaging with Machine Learning and Multimodal Data Fusion

Advanced Intelligent Discovery, EarlyView.
A multimodal fusion pipeline predicts high‐resolution ion distributions in imaging mass spectrometry by integrating Fourier transform ion cyclotron resonance, time‐of‐flight matrix‐assisted laser desorption/ionization, and time‐of‐flight secondary ion mass spectrometry data.
Md Inzamam Ul Haque, Ramakrishnan Kannan, Jacob D. Hinkle, Sylwia A. Stopka, Anton V. Ievlev, Nathalie Y. R. Agar, Olga S. Ovchinnikova, Debangshu Mukherjee   +7 more
wiley   +1 more source

Rapid detection of porins by matrix-assisted laser desorption/ionization-time of flight mass spectrometry

Frontiers in Microbiology, 2015
The rapid and cost-efficient determination of carbapenem resistance is an important prerequisite for the choice of an adequate antibiotic therapy. A MALDI-TOF MS-based assay was set up to detect porins in the current study.
Yanyan eHU, Jia-chang eCai, Hong-wei eZhou, Rong eZhang, Gong-Xiang eChen   +4 more
doaj   +1 more source

Результаты сравнительных исследований варианта внутреннего стандарта MALDI/TOF/MS с другими методами количественного анализа резвератрола [PDF]

, 2012
Рассмотрен вариант внутреннего стандарта MALDI/TOF/MS в сравнении с другими методами количественного анализа на примере субстанции ...
Васильев, Г. В., Новиков, О. О., Писарев, Д. И.   +2 more
core   +1 more source

Glycosylation pattern of brush border-associated glycoproteins in enterocyte-like cells: involvement of complex-type N-glycans in apical trafficking [PDF]

, 2009
We have previously reported that galectin-4, a tandem repeat-type galectin, regulates the raft-dependent delivery of glycoproteins to the apical brush border membrane of enterocyte-like HT-29 cells.
Altschuler Y., Gabius H.J., Gendler S., Gouyer V., Hennebicq-Reig S., Huang J., Ligtenberg M.J., Ninomiya H., Yamashita K.   +8 more
core   +3 more sources

A Solution for Exosome‐Based Analysis: Surface‐Enhanced Raman Spectroscopy and Artificial Intelligence

Advanced Intelligent Discovery, EarlyView.
Exosomes are emerging as powerful biomarkers for disease diagnosis and monitoring. This review highlights the integration of surface‐enhanced Raman spectroscopy with artificial intelligence to enhance molecular fingerprinting of exosomes. Machine learning and deep learning techniques improve spectral interpretation, enabling accurate classification of ...
Munevver Akdeniz, Zakarya Al‐Shaebi, Omer Aydin   +2 more
wiley   +1 more source

Highly accurate detection of ovarian cancer using CA125 but limited improvement with serum matrix-assisted laser desorption/ionization time-of-flight mass spectrometry profiling [PDF]

, 2010
Objectives: Our objective was to test the performance of CA125 in classifying serum samples from a cohort of malignant and benign ovarian cancers and age-matched healthy controls and to assess whether combining information from matrix-assisted laser ...
Burford, Brian, Camuzeaux, Stephane, Cramer, Rainer Karl, Devetyarov, Dmitry, Ford, Jeremy, Gammerman, Alex, Gentry-Maharaj, Aleksandra, Jacobs, Ian, Luo, Zhiyuan, Menon, Usha, Nouretdinov, Iilia, Smith, Celia Jennifer, Timms, John F., Tiss, Ali   +13 more
core   +1 more source

Biofilm Exoproteins From Staphylococcus Species Impede Re‐Epithelialization of Nasal Epithelial Cells During Wound Healing and Cease Ciliary Beat Frequency

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction Chronic rhinosinusitis (CRS) is an inflammatory disease with many different contributing factors, including bacterial infection. CRS patients are typically managed with medical therapies; however, these treatments frequently fail, leaving surgery as the only viable option.
Sintayehu Ambachew, Mahnaz Ramezanpour, Clare M. Cooksley, Emma F. Barry, Lindsay Durr, Kevin Aaron Fenix, P. J. Wormald, Alkis J. Psaltis, Sarah Vreugde   +8 more
wiley   +1 more source

Typing of clinical and reference strains of Saccharomyces cerevisiae using pulsed-field gel electrophoresis and MALDI-TOF MS

Scientific Reports
In recent years matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) has emerged as a rapid and reliable tool for microbial identification and diagnosis. However, its use for molecular typing of S.
Justyna Cieślik, Zofia Bakuła, Katarzyna Roeske, Aleksandra Kuryłek, Alicja Okrasińska, Jacek Bielecki, Marta Wróblewska, Tomasz Jagielski   +7 more
doaj   +1 more source