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Mostrando ítems 281-290 de 917
Virus Orf en humanos, confirmación en el reporte de caso de Chile
(Chile. Universidad Mayor, 2017-12)
La infección por el virus orf, también conocida como ectima contagioso, es reconocida una zoonosis ocupacional. Se diagnostica por lesiones cutáneas que evolu cionan rápidamente desde máculas a pápulas, vesículas y pústulas. ...
Effect of incubation temperature after devitrification on quality parameters in human sperm cells
(Chile. Universidad Mayor, 2017-12)
Sperm cryopreservation is common in assisted reproduction laboratories, providing a therapeutic option for several clinical conditions. This process has been optimized; however, the effect of post-thaw incubation temperature ...
Social instability decreases alloparental care and quality of weaned offspring in a communally rearing rodent
(Chile. Universidad Mayor, 2017-11)
Social groups may experience permanent changes in adult composition. While field-based studies suggest this form of social instability may convey costs to the females, factors underlying these effects remain unclear. The ...
Pleione: A tool for statistical and multi-objective calibration of Rule-based models
(NATURE PUBLISHING GROUP, 2019)
Mathematical models based on Ordinary Differential Equations (ODEs) are frequently used to describe and simulate biological systems. Nevertheless, such models are often difficult to understand. Unlike ODE models, Rule-Based ...
Gadolinium Chloride Rescues Niemann-Pick Type C Liver Damage
(MDPI, 2018)
Niemann-Pick type C (NPC) disease is a rare neurovisceral cholesterol storage disorder that arises from loss of function mutations in the NPC1 or NPC2 genes. Soon after birth, some patients present with an aggressive ...
Improved ontology for eukaryotic single-exon coding sequences in biological databases
(OXFORD UNIV PRESS, 2018)
Efficient extraction of knowledge from biological data requires the development of structured vocabularies to unambiguously define biological terms. This paper proposes descriptions and definitions to disambiguate the term ...
Identification of Modules With Similar Gene Regulation and Metabolic Functions Based on Co-expression Data
(FRONTIERS MEDIA SA, 2019)
Biological systems respond to environmental perturbations and to a large diversity of compounds through gene interactions, and these genetic factors comprise complex networks. In particular, a wide variety of gene co-expression ...
Structure-Activity Relationships Based on 3D-QSAR CoMFA/CoMSIA and Design of Aryloxypropanol-Amine Agonists with Selectivity for the Human 3-Adrenergic Receptor and Anti-Obesity and Anti-Diabetic Profiles
(MDPI, 2018)
The wide tissue distribution of the adrenergic 3 receptor makes it a potential target for the treatment of multiple pathologies such as diabetes, obesity, depression, overactive bladder (OAB), and cancer. Currently, there ...
Advancements in the Synthesis of Building Block Materials: Experimental Evidence and Modeled Interpretations of the Effect of Na and K on Imogolite Synthesis
(AMER CHEMICAL SOC, 2017)
The effects of Na/K substitution during the synthesis of imogolite nanotubes (NTs) were studied using a combination of structural and surface analyses. These were complemented with molecular dynamics (MD) and DFT computational ...
A highly stable black phosphorene nanocomposite for voltammetric detection of clenbuterol
(SPRINGER WIEN, 2018)
A nanocomposite was prepared from graphene-like two-dimensional black phosphorene (BP, an allotrope of phosphorus) and nafion (Nf) treated with isopropanol (IP). A glassy carbon electrode (GCE) modified with this nanocomposite ...