AIMC Topic: Chemical Phenomena

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mACPpred: A Support Vector Machine-Based Meta-Predictor for Identification of Anticancer Peptides.

International journal of molecular sciences Apr 22, 2019
Anticancer peptides (ACPs) are promising therapeutic agents for targeting and killing cancer cells. The accurate prediction of ACPs from given peptide sequences remains as an open problem in the field of immunoinformatics. Recently, machine learning ...
Humans Software ROC Curve Support Vector Machine Chemical Phenomena Web Browser Reproducibility of Results Peptides Antineoplastic Agents
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Identification of D Modification Sites by Integrating Heterogeneous Features in .

Molecules (Basel, Switzerland) Jan 22, 2019
As an abundant post-transcriptional modification, dihydrouridine (D) has been found in transfer RNA (tRNA) from bacteria, eukaryotes, and archaea. Nonetheless, knowledge of the exact biochemical roles of dihydrouridine in mediating tRNA function is s...
Uridine Nucleic Acid Conformation Saccharomyces cerevisiae RNA, Transfer Support Vector Machine Chemical Phenomena Algorithms Reproducibility of Results
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Estimation of somatic cell count levels of hard cheeses using physicochemical composition and artificial neural networks.

Journal of dairy science Dec 24, 2018
This study addresses the prediction of the somatic cell counts of the milk used in the production of sheep cheese using artificial neural networks. To achieve this objective, the neural network was designed using 33 parameters of the physicochemical ...
Chemical Phenomena Fatty Acids Food Handling Neural Networks, Computer Sheep Cheese Animals Milk Cell Count
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Pectin extraction from Helianthus annuus (sunflower) heads using RSM and ANN modelling by a genetic algorithm approach.

International journal of biological macromolecules Nov 8, 2018
In this work, Response Surface Methodology (RSM) and Artificial Neural Network coupled with genetic algorithm (ANN-GA) have been used to develop a model and optimise the conditions for the extraction of pectin from sunflower heads. Input parameters w...
Algorithms Temperature Plant Extracts Neural Networks, Computer Analysis of Variance Magnetic Resonance Spectroscopy Pectins Helianthus Models, Theoretical Spectroscopy, Fourier Transform Infrared Chemical Phenomena
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Effects of different high hydrostatic pressure-treated potato starch on the processing performance of dough-like model systems.

Food research international (Ottawa, Ont.) Nov 1, 2018
In this study, potato starch (PS) was processed by high hydrostatic pressure (HHP) at 200, 350 and 500 MPa for 30 min at 25 °C. Effects of HHP-treated PS on the processing performance of PS-gluten and PS-hydroxypropylmethylcellulose (HPMC) dough-like...
Chemical Phenomena Bread Glutens Water Hydrostatic Pressure Models, Chemical Starch Hypromellose Derivatives Fermentation Solanum tuberosum
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Physicochemical stability of etoposide diluted at range concentrations between 0.38 and 1.75 mg/mL in polyolefin bags.

European journal of hospital pharmacy : science and practice Jul 7, 2018
INTRODUCTION: According to the manufacturers, the diluted solution of etoposide should not exceed 0.4 mg/mL because precipitation may occur. For high doses or for patients requiring fluid restrictions, etoposide phosphate may be an option but shortag...
Pharmaceutical Solutions Drug Storage Humans Drug Packaging Drug Compounding Polyenes Etoposide Chromatography, High Pressure Liquid Chemical Phenomena Drug Stability
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Sorptive equilibrium profile of fluoride onto aluminum olivine [(FeMg)SiO] composite (AOC): Physicochemical insights and isotherm modeling by non-linear least squares regression and a novel neural-network-based method.

Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering Jun 5, 2018
A novel aluminum/olivine composite (AOC) was prepared by wet impregnation followed by calcination and was introduced as an efficient adsorbent for defluoridation. The adsorption of fluoride was modeled with one-, two- and three-parameter isotherm equ...
Aluminum Oxide Iron Compounds Magnesium Compounds Chemical Phenomena Absorption, Physicochemical Silicates Neural Networks, Computer Water Purification Temperature Kinetics Fluorides Aluminum Least-Squares Analysis
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A critical review on the use of artificial neural networks in olive oil production, characterization and authentication.

Critical reviews in food science and nutrition Feb 16, 2018
Artificial neural networks (ANN) are computationally based mathematical tools inspired by the fundamental cell of the nervous system, the neuron. ANN constitute a simplified artificial replica of the human brain consisting of parallel processing neur...
Olive Oil Biometric Identification Humans Neural Networks, Computer Computational Biology Quality Control Olea Chemical Phenomena
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Physicochemical characterization and in vitro hypoglycemic activities of polysaccharides from Sargassum pallidum by microwave-assisted aqueous two-phase extraction.

International journal of biological macromolecules Dec 19, 2017
Microwave-assisted aqueous two-phase extraction (MAATPE) was applied for simultaneous extraction and separation of polysaccharides from Sargassum pallidum (SPPs). The optimal extraction parameters, physicochemical properties, and hypoglycemic activit...
Microwaves alpha-Glucosidases Molecular Conformation Sargassum Glycoside Hydrolase Inhibitors Amylases Monosaccharides Microscopy, Atomic Force Cell Line, Tumor Chemical Phenomena Polysaccharides Hypoglycemic Agents Liquid-Liquid Extraction Spectroscopy, Fourier Transform Infrared Molecular Weight Humans Models, Molecular
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Identification of recent cases of hepatitis C virus infection using physical-chemical properties of hypervariable region 1 and a radial basis function neural network classifier.

BMC genomics Dec 6, 2017
BACKGROUND: Identification of acute or recent hepatitis C virus (HCV) infections is important for detecting outbreaks and devising timely public health interventions for interruption of transmission. Epidemiological investigations and chemistry-based...
Humans Neural Networks, Computer Hepatitis C Computational Biology Chemical Phenomena Hepacivirus Viral Proteins
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