AIMC Topic: Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization

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Metabolomic profiling and accurate diagnosis of basal cell carcinoma by MALDI imaging and machine learning.

Experimental dermatology Jul 1, 2024
Basal cell carcinoma (BCC), the most common keratinocyte cancer, presents a substantial public health challenge due to its high prevalence. Traditional diagnostic methods, which rely on visual examination and histopathological analysis, do not includ...
Humans Machine Learning Algorithms Skin Neoplasms Carcinoma, Basal Cell Sensitivity and Specificity Biomarkers, Tumor Animals Mice Metabolomics Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
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Identification of Radix Bupleuri From Different Geographic Origins Using Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry and Support Vector Machine Algorithm.

Journal of AOAC International Nov 2, 2023
BACKGROUND: The geographic origin of Radix bupleuri is an important factor affecting its efficacy, which needs to be effectively identified.
Plant Extracts Support Vector Machine Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization Lasers
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A large-scale investigation and identification of methicillin-resistant Staphylococcus aureus based on peaks binning of matrix-assisted laser desorption ionization-time of flight MS spectra.

Briefings in bioinformatics May 20, 2021
Recent studies have demonstrated that the matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) could be used to detect superbugs, such as methicillin-resistant Staphylococcus aureus (MRSA). Due to an increasingl...
Humans Machine Learning Databases, Factual Methicillin-Resistant Staphylococcus aureus Staphylococcal Infections Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
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Antioxidant and antiproliferative activities of protein hydrolysate from the rhizomes of Zingiberaceae plants.

Pakistan journal of pharmaceutical sciences Nov 1, 2016
Plant proteins have been investigated for their antioxidant activities, but there are still no reports detailing the antioxidant activity levels of plants in the Zingiberaceae family, which are popular food agents and used in folklore medicine. In th...
Humans Neoplasms Antioxidants Plant Extracts Cell Proliferation Hep G2 Cells Dose-Response Relationship, Drug Antineoplastic Agents, Phytogenic Ascorbic Acid Zingiberaceae Plants, Medicinal Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization Biphenyl Compounds Picrates Molecular Weight Inhibitory Concentration 50 Plant Proteins Protein Hydrolysates Phytotherapy Chromatography, Ion Exchange Rhizome
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