AIMC Topic: Crystallization

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Artificial neural networks (ANNs) and partial least squares (PLS) regression in the quantitative analysis of cocrystal formulations by Raman and ATR-FTIR spectroscopy.

Journal of pharmaceutical and biomedical analysis Jun 4, 2018
The present work describes the development of an efficient, fast and accurate method for the quantification of polymer-based cocrystal formulations. Specifically, the content of carbamazepine-nicotinamide (CBZ/NIC) and ibuprofen-nicotinamide (IBU/NIC...
Least-Squares Analysis Neural Networks, Computer Polyethylene Glycols Machine Learning Drug Compounding Absorption, Physicochemical Spectrum Analysis, Raman Drug Combinations Spectroscopy, Fourier Transform Infrared Carbamazepine Ibuprofen Polyvinyls Niacinamide Calibration Crystallization Chemistry, Pharmaceutical
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Mimicking Biological Synaptic Functionality with an Indium Phosphide Synaptic Device on Silicon for Scalable Neuromorphic Computing.

ACS nano Jan 17, 2018
Neuromorphic or "brain-like" computation is a leading candidate for efficient, fault-tolerant processing of large-scale data as well as real-time sensing and transduction of complex multivariate systems and networks such as self-driving vehicles or I...
Crystallization Semiconductors Biomimetic Materials Indium Neural Networks, Computer Biomimetics Bionics Synapses Phosphines Equipment Design Silicon
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Improving Dissolution Rate of Carbamazepine-Glutaric Acid Cocrystal Through Solubilization by Excess Coformer.

Pharmaceutical research Dec 29, 2017
PURPOSE: The use of soluble cocrystals is a promising strategy for delivering poorly soluble drugs. However, precipitation of poorly soluble crystal form during dissolution hinders the successful tablet development of cocrystals. This work was aimed ...
Chemistry, Pharmaceutical Carbamazepine Glutarates Humans Powders Crystallization Tablets Water Drug Stability Solubility Viscosity Kinetics X-Ray Diffraction
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Ultrasound-assisted crystallization of lactose in the presence of whey proteins and κ-carrageenan.

Ultrasonics sonochemistry Dec 20, 2017
The conventional process of lactose crystallization is prolonged, hardly controllable and the crystals have low quality. In this work, the effect of ultrasound on the crystallization of lactose in an aqueous system was assessed. Additionally, it was ...
Whey Proteins Carrageenan Lactose Kinetics Ultrasonic Waves Crystallization
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A neural network based computational model to predict the output power of different types of photovoltaic cells.

PloS one Sep 12, 2017
In this article, we introduced an artificial neural network (ANN) based computational model to predict the output power of three types of photovoltaic cells, mono-crystalline (mono-), multi-crystalline (multi-), and amorphous (amor-) crystalline. The...
Neural Networks, Computer Solar Energy Silicon Crystallization Power Plants
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Beyond Rotatable Bond Counts: Capturing 3D Conformational Flexibility in a Single Descriptor.

Journal of chemical information and modeling Dec 6, 2016
A new molecular descriptor, nConf, based on chemical connectivity, is presented which captures the accessible conformational space of a molecule. Currently the best available two-dimensional descriptors for quantifying the flexibility of a particular...
Machine Learning Algorithms Drug Design Models, Molecular Crystallization Molecular Conformation
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Synergistic effects of proanthocyanidin, tri-calcium phosphate and fluoride on artificial root caries and dentine collagen.

Materials science & engineering. C, Materials for biological applications Nov 22, 2016
BACKGROUND: Proanthocyanidin has been shown to enhance dentine collagen stability and remineralization of artificial root caries.
Root Caries Crystallization X-Ray Diffraction Hydroxyproline Microradiography Drug Synergism Humans Microscopy, Confocal Collagenases Fluorides Minerals Calcium Phosphates Dentin Hydrogen-Ion Concentration Collagen Proanthocyanidins
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The Virtual Screening of the Drug Protein with a Few Crystal Structures Based on the Adaboost-SVM.

Computational and mathematical methods in medicine Apr 3, 2016
Using the theory of machine learning to assist the virtual screening (VS) has been an effective plan. However, the quality of the training set may reduce because of mixing with the wrong docking poses and it will affect the screening efficiencies. To...
Chemistry, Pharmaceutical Hydrogen Cathepsin K Binding Sites Drug Design Combinatorial Chemistry Techniques Ligands ROC Curve Crystallization Proteins Imaging, Three-Dimensional Protein Conformation Support Vector Machine Protein Binding Humans Databases, Protein Models, Statistical Computational Biology Area Under Curve Software Algorithms Reproducibility of Results
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Super-Thresholding: Supervised Thresholding of Protein Crystal Images.

IEEE/ACM transactions on computational biology and bioinformatics Mar 16, 2016
In general, a single thresholding technique is developed or enhanced to separate foreground objects from background for a domain of images. This idea may not generate satisfactory results for all images in a dataset, since different images may requir...
Crystallization Proteins Databases, Protein Supervised Machine Learning Algorithms Image Processing, Computer-Assisted
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Recent advancements of Raman spectroscopy application in topical products.

European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V Jul 1, 2025
Topical products have gained popularity in the recent years. Diverse formulation types, complex composition, and thermodynamically instable nature present great challenges in the formulation development of topical products. The analytical methods ava...
Humans Artificial Intelligence Quality Control Drug Compounding Spectrum Analysis, Raman Pharmaceutical Preparations Crystallization Chemistry, Pharmaceutical Administration, Topical
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