Listar por tema "Priority journal"

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    • Anatomical Pathology of the Umbilical Cord and Its Maternal and Fetal Clinical Associations in 434 Newborns 

      Olaya-C M.; Gil F.; Salcedo J.D.; Salazar A.J.; Silva J.L.; Bernal J.E. (SAGE Publications Ltd, 2018)
      Introduction: Umbilical cord (UC) abnormalities and their clinical relations in 434 newborns were analyzed. We had previously reported on clinical associations of long and short UCs with any kind of malformation. This study ...

    • Generalized molecular descriptors derived from event-based discrete derivative 

      Martínez-Santiago O.; Cabrera R.M.; Marrero-Ponce Y.; Barigye S.J.; Le-Thi-Thu H.; Torres, Javier; Zambrano C.H.; Yaber Goenaga, Iván; Cruz-Monteagudo, M.; López Y.M.; Giménez F.P.; Torrens, F. (Bentham Science Publishers B.V., 2016)
      In the present study, a generalized approach for molecular structure characterization is introduced, based on the relation frequency matrix (F) representation of the molecular graph and the subsequent calculation of the ...

    • In silico drug repurposing for the identification of potential candidate molecules against arboviruses infection 

      Montes-Grajales D.; Puerta-Guardo H.; Espinosa D.A.; Harris E.; Caicedo-Torres W.; Olivero-Verbel J.; Martínez-Romero E. (Elsevier B.V., 2020)
      Arboviral diseases caused by dengue (DENV), Zika (ZIKV) and chikungunya (CHIKV) viruses represent a major public health problem worldwide, especially in tropical areas where millions of infections occur every year. The aim ...

    • Multi-server approach for high-throughput molecular descriptors calculation based on multi-linear algebraic maps 

      García-Jacas C.R.; Aguilera-Mendoza, L.; González-Pérez R.; Marrero-Ponce Y.; Acevedo-Martínez L.; Barigye S.J.; Avdeenko T. (Wiley-VCH Verlag, 2015)
      The present report introduces a novel module of the QuBiLS-MIDAS software for the distributed computation of the 3D Multi-Linear algebraic molecular indices. The main motivation for developing this module is to deal with ...

    • Novel 3D bio-macromolecular bilinear descriptors for protein science: Predicting protein structural classes 

      Marrero-Ponce Y.; Contreras-Torres E.; García-Jacas C.R.; Barigye S.J.; Cubillán, Néstor; Alvarado Y.J. (Academic Press, 2015)
      In the present study, we introduce novel 3D protein descriptors based on the bilinear algebraic form in the ℝn space on the coulombic matrix. For the calculation of these descriptors, macromolecular vectors belonging to ...

    • Optimum search strategies or novel 3D molecular descriptors: Is there a stalemate? 

      Marrero-Ponce Y.; García-Jacas C.R.; Barigye S.J.; Valdés-Martiní J.R.; Rivera-Borroto O.M.; Pino-Urias R.W.; Cubillán, Néstor; Alvarado Y.J.; Le-Thi-Thu H. (Bentham Science Publishers B.V., 2015)
      The present manuscript describes a novel 3D-QSAR alignment free method (QuBiLS-MIDAS Duplex) based on algebraic bilinear, quadratic and linear forms on the kth two-tuple spatial-(dis)similarity matrix. Generalization schemes ...

    • Role of VEGF in the differential growth between the fetal and placental ends of the umbilical cord 

      Olaya-C M.; Michael F.; Fabian G.; Luis Silva J.; Bernal J.E.; Garzon A.L. (IOS Press, 2019)
      INTRODUCTION: The umbilical cord (UC) is a vital structure; its alterations affect the newborn and neurological impact can be permanent. Paradoxically, factors that determine it remain unknown. We explore the differential ...

    • Towards better BBB passage prediction using an extensive and curated data set 

      Brito-Sánchez Y.; Marrero-Ponce Y.; Barigye S.J.; Yaber Goenaga, Iván; Morell Pérez C.; Le-Thi-Thu H.; Cherkasov A. (Wiley-VCH Verlag, 2015)
      In the present report, the challenging task of drug delivery across the blood-brain barrier (BBB) is addressed via a computational approach. The BBB passage was modeled using classification and regression schemes on a novel ...

    • Ultrasound image enhancement: A review 

      Contreras Ortiz, Sonia Helena; Chiu T.; Fox M.D. (2012)
      Medical ultrasound imaging uses pulsed acoustic waves that are transmitted and received by a hand-held transducer. This is a mature technology that it is widely used around the world. Among its advantages are that it is ...

    • Umbilical cord and preeclampsia 

      Olaya-C M.; Salcedo-Betancourt J.; Galvis S.H.; Ortiz A.M.; Gutierrezb S.; Bernal J.E. (IOS Press, 2016)
      Preeclampsia is associated with abnormalities in the umbilical cord in several ways: morphological, biochemical and functional. Alteration in blood vessels of the placenta, decidua and circulatory system of the fetus might ...

    • Vehicular road influence areas 

      Huertas M.E.; Huertas, J.I.; Valencia A. (Elsevier Ltd, 2017)
      Vehicle operation over paved and unpaved roads is an emission source that significantly contributes to air pollution. Emissions are derived from vehicle exhaust pipes and re-suspension of particulate matter generated by ...

    • Volatile organic compounds in the atmosphere of Mexico City 

      Garzón, J.P.; Huertas, J.I.; Magaña, M.; Huertas, M.E.; Cárdenas, B.; Watanabe, T.; Maeda, T.; Wakamatsu, S.; Blanco, S. (Elsevier Ltd, 2015)
      The Mexico City Metropolitan Area (MCMA) is one of the most polluted megacities in North America. Therefore, it is an excellent benchmark city to understand atmospheric chemistry and to implement pilot countermeasures. Air ...

      Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.