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Bond-based linear indices of the non-stochastic and stochastic edge-adjacency matrix. 1. Theory and modeling of ChemPhys properties of organic molecules
ArticleAbstract: Novel bond-level molecular descriptors are proposed, based on linear maps similar to the ones definePalabras claves:2-Furylethylene derivative, Antibacterial activity, edge-adjacency matrix, Non-stochastic and stochastic bond-based linear index, octane isomers, Physicochemical property, QSPR study, Stochastic linear map, ToMoCoMD-CARDD softwareAutores:Echevería-Díaz Y., García-Domenech R., Garit J., Gerardo M. Casañola-Martin, Martínez-Albelo E.R., Pérez-Giménez F., Rodríguez-Borges J.E., Torrens F., Tygat J., Yovani Marrero-Ponce, Zaldivar V.R.Fuentes:scopusBond-extended stochastic and nonstochastic bilinear indices. I. QSPR/QSAR applications to the description of properties/activities of small-medium size organic compounds
ArticleAbstract: Bond-extended stochastic and nonstochastic bilinear indices are introduced in this article as novelPalabras claves:2-furylethylene, Alkyl-alcohol, Antibacterial activity, edge-adjacency matrix, linear drisciminant analysis, multiple linear regression, nonstochastic and stochastic bond-based bilinear indices, octane isomers, Physicochemical properties, QSPR/QSAR model, stochastic edge-adjacency matrix, ToMoCoMD-CARDD softwareAutores:Díaz Y.E., García-Domenech R., Gerardo M. Casañola-Martin, Martínez E., Pérez-Giménez F., Rodríguez-Borges J.E., Yovani Marrero-PonceFuentes:scopusAnalysis of proteasome inhibition prediction using atom-based quadratic indices enhanced by machine learning classification techniques
ArticleAbstract: In this work the use of 2D atom-based quadratic indices is shown in the prediction of proteasome inhPalabras claves:Atom-based quadratic index, Classification and regression model, Machine learning, Proteasome inhibition, QSAR, ToMoCoMD-CARDD softwareAutores:Abad C., Garit J., Gerardo M. Casañola-Martin, Pérez-Giménez F., Thu H.L.T., Torrens F., Yovani Marrero-PonceFuentes:scopusDiscrete derivatives for atom-pairs as a novel graph-theoretical invariant for generating new molecular descriptors: Orthogonality, interpretation and QSARs/QSPRs on benchmark databases
ArticleAbstract: This report presents a new mathematical method based on the concept of the derivative of a molecularPalabras claves:DIVATI, Event, Frequency matrix, Generalized incidence matrix, Genetic Algorithm, invariant, Molecular descriptors, QSPR, Sub-graph, ToMoCoMD-CARDDAutores:Millán-Cabrera R., Oscar Martínez Santiago, Pérez-Giménez F., Stephen Jones Barigye, Torrens F., Yoan Martínez López, Yovani Marrero-PonceFuentes:scopusExtended GT-STAF information indices based on Markov approximation models
ArticleAbstract: A series of novel information theory-based molecular parameters derived from the insight of a molecuPalabras claves:Autores:Alfonso-Reguera V., Pérez-Giménez F., Stephen Jones Barigye, Yovani Marrero-PonceFuentes:scopusIn silico antibacterial activity modeling based on the TOMOCOMD-CARDD approach
ArticleAbstract: In the recent times, the race to cope with the increasing multidrug resistance of pathogenic bacteriPalabras claves:Antibacterial activity, Atom-based bilinear index, linear discriminant analysis, QSAR, ToMoCoMD-CARDD software, Virtual ScreeningAutores:Acevedo-Barrios R., Arán V.J., García-Bernal M., García-De La Vega J.M., García-Domenech R., Garit J., Medina-Marrero R., Pérez-Giménez F., Stephen Jones Barigye, Torrens F., Yovani Marrero-PonceFuentes:scopusQSPR/QSAR studies of 2-furylethylenes using bond-level quadratic indices and comparison with other computational approaches
ArticleAbstract: The recently introduced, non-stochastic and stochastic quadratic indices (Marrero-Ponce et al. J. CoPalabras claves:2-furylethylene, edge-adjacency matrix, Non-Stochastic and Stochastic Bond-Based Quadratic Indices, QSPR/QSAR model, Stochastic matrix, ToMoCoMD-CARDD softwareAutores:Echeverría-Díaz Y., Martínez-Albelo E.R., Pérez-Giménez F., Stephen Jones Barigye, Yovani Marrero-PonceFuentes:scopusQuBiLS-MAS, open source multi-platform software for atom- and bond-based topological (2D) and chiral (2.5D) algebraic molecular descriptors computations
ArticleAbstract: Background: In previous reports, Marrero-Ponce et al. proposed algebraic formalisms for characteriziPalabras claves:Atom/bond-based molecular descriptor, Bilinear and quadratic indices, Double stochastic, free and open source software, Linear, Mutual probability matrices, Non-stochastic, QSAR, QuBiLS-MAS, Simple stochastic, ToMoCoMD-CARDDAutores:César R. García-Jacas, Martinez-Mayorga K., Morell Pérez C., Pérez-Giménez F., Pham-The H., Stephen Jones Barigye, Valdés-Martiní J.R., Vaz D‘Almeida Y.S., Yovani Marrero-PonceFuentes:scopusQuBiLs-MAS method in early drug discovery and rational drug identification of antifungal agents
ArticleAbstract: The QuBiLs-MAS approach is used for the in silico modelling of the antifungal activity of organic moPalabras claves:Atom-based quadratic indices, linear discriminant analysis, QSAR model, QuBiLs-MAS software, virtual screening, antifungal agentAutores:Acevedo-Barrios R., Echeverría-Díaz Y., García-Bernal M., Gerardo M. Casañola-Martin, Medina-Marrero R., Pérez-Giménez F., Stephen Jones Barigye, Torrens F., Yovani Marrero-PonceFuentes:scopusMulti-output model with Box–Jenkins operators of linear indices to predict multi-target inhibitors of ubiquitin–proteasome pathway
ArticleAbstract: The ubiquitin–proteasome pathway (UPP) plays an important role in the degradation of cellular proteiPalabras claves:CHEMBL, Moving averages, Multi-scale and multi-output models, multi-target, QSAR, Ubiquitin–proteasome pathway inhibitorsAutores:Abad C., Gerardo M. Casañola-Martin, González‐díaz H., Merino-Sanjuán M., Pérez-Giménez F., Thu H.L.T., Yovani Marrero-PonceFuentes:scopus