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Kinetic-based supervised opioid discrimination using unmodified AgNPs as colorimetric sensor array
Pattern recognition using the nanoparticle colorimetric sensor arrays is a powerful analytical tool for detection and discrimination of analytes. In...
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Neutron-gamma pulse shape discrimination for EJ301 liquid scintillator based on machine learning
In fast neutron multiplicity counting measurement, misclassification of γ signals and loss of neutrons introduce significant measurement errors. To...
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Rapid Discrimination of Pork Contaminated with Different Pathogens by Using SERS
Escherichia coli , Salmonella , and Listeria monocytogenes are three of the most common foodborne pathogens found in pork. SERS technology enables the...
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A method based on local linear reconstruction combined with spectral information entropy for constructing and updating apple origin discrimination models
When using near-infrared (NIR) techniques combined with machine learning to identify the origin of apples, the construction and updating of...
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Preparation of fluorescein-modified polymer dots and their application in chiral discrimination of lysine enantiomers
Fluorescein-functionalized fluorescent polymer dots (F-PDs) were prepared by a facile one-pot method by magnetic stirring under mild conditions based...
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Discrimination of leucine and isoleucine via fragmentation by electromagnetic field
ContextWe conduct comparative numerical studies of the effects of electric dipole field and electromagnetic radiation field on the amino acids...
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Paper-based fluorescence sensor array with functionalized carbon quantum dots for bacterial discrimination using a machine learning algorithm
The rapid discrimination of bacteria is currently an emerging trend in the fields of food safety, medical detection, and environmental observation....
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Metabolic profiling of urinary exosomes for systemic lupus erythematosus discrimination based on HPL-SEC/MALDI-TOF MS
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease which leads to the formation of immune complex deposits in multiple organs and has...
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Rapid Discrimination of the Country Origin of Soybeans Based on FT-NIR Spectroscopy and Data Expansion
Soybeans are widely consumed in Korea, and domestic soybeans are prized over imports, resulting in a significant price difference. Therefore,...
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Discrimination of black tea fermentation degree based on multi-data fusion of near-infrared spectroscopy and machine vision
Fermentation is a key step in the production of black tea and has an important impact on the quality of black tea. In this research, the fermentation...
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Volatile-compound fingerprinting and discrimination of positional isomers in stamp-pad ink tracing using HS-GC-IMS combined with multivariate statistical analysis
The rising crime rate associated with document forgery has a significant impact on public safety and social stability. In document fraud cases,...
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A novel single-particle multiple-signal sensor array combined with multidimensional data mining for the detection of tricarboxylic acid cycle metabolites and discrimination of cells
Tricarboxylic acid (TCA) metabolites in cancer cells show a marked difference from those in normal cells. Herein, we report a single-particle...
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Chiral discrimination of small substituents in biaryl atropisomer construction: enantioselective synthesis of axially chiral 1-azafluorene via Ni-catalyzed [2+2+2] cycloaddition
Construction of axially chiral 1-azafluorenes via nickel-catalyzed [2+2+2] cycloaddition of alkynes and ( o -alkynyl)benzyl nitriles is described. This...
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Colour descriptors for plant-based milk alternatives discrimination
Colour characteristics of plant-based milk alternatives (PBMAs: almond, coconut, cashew, oat, soy) were monitored during long-term storage to select...
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Comparison of Gap-Segment and Savitzky-Golay Algorithms in Forensic Discrimination of Soils Based on Ultra-Performance Liquid Chromatography Data
AbstractSoil discrimination is one of the most critical forensic analyses aiming to establish a link between a suspect and a crime scene or victim....
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A pH-Regulated Colorimetric Sensor Array for Discrimination of Biothiols Based on Two Different-Sized β-Cyclodextrin-Functionalized AuNPs
The abnormal changes of biothiols are directly related to health condition of human body, and the effective identification and quantification of...
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Effect of fruit size on apple damage prediction
The diverse size of apples can bring harmful effects on the quantitative assessment of their impact damage, so it is important to improve the quality...
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Colorimetric sensor array for versatile detection and discrimination of model analytes with environmental relevance
In the current work, a rapid, simple, low-cost, and sensitive smartphone-based colorimetric sensor array coupled with pattern-recognition methods was...
