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Mostrando ítems 22051-22060 de 46259
Cholesterol-recognizing amino acid consensus motifs in transmembrane proteins: Comparative analysis of in silico studies and structural data
(Academic Press, 2022)
Cholesterol binding to proteins is a dynamic process that involves a combination of geometric, biochemical, and biophysical principles. These properties can be viewed as basic rules which govern any kind of molecular ...
Ultrasonic compatibilization of polyelectrolyte complex based on polysaccharides for biomedical applications
(Elsevier Science, 2016-05)
In recent years, there has been an increasing interest in the design of biomaterials for cartilage tissue engineering. This type of materials must meet several requirements. In this study, we apply ultrasound to prepare a ...
Síntesis de nanoesponjas de β-Ciclodextrina y la interacción con nanopartículas de oro como sistema transportador de fármacos
(Universidad de Chile, 2017)
En la prcecntc investigación se ha estudiado el proceso de inclusión de dos moléculas de interés farmaceutico en nanoesponjas de B-ciclodextrina (NS), y la interacción de estos sistemas con nanopartículas de oro (NPsAu).
Nanopartículas plasmónicas para mejorar la detección de agregados β-Amiloide por fluorescencia
(Universidad de Chile, 2019)
La Enfermedad de Alzheimer (EA) es la principal causa de demencia en el adulto mayor, provocando deterioro cognitivo progresivo. Hoy en día no existe cura para esta enfermedad, además los tratamientos disponibles solo ...
Changes of myoid and endothelial cells in the peritubular wall during contraction of the seminiferous tubule
(Springer, 2016)
The wall of the seminiferous tubule in rodents consists of an inner layer of myoid cells covered by an outer layer of endothelial cells. Myoid cells are a type of smooth muscle cell containing α-actin filaments arranged ...
Synthesis and applicatión of manganese dióxide coated magnetite for removal of metal ións from aqueous solutións
(2013)
A microsorbent with magnetic properties has been successfully synthesized by means of the deposition of manganese dioxide onto magnetite particles.For the physicochemical characterization of the synthesized magnetic ...
Inhibitión of hydrogen absorptión in pd by the formatión of a pd-ru surface alloy
(2013)
Hydrogen absorption by palladium is an issue that has been studied for decades, dueto its great importance in a future hydrogen-based economy. This is one of the most promising systems which could replace fossil fuels once ...
A study of the uptake of cu2+ by calcium silicate by batch and continuous reactors for potential commercialisatión
(2013)
This study presents a significant advancement in the understanding of the uptake of Cu2+ by nanostructured calcium silicate (NCaSil) and to develop a strategy of using it in a continuousmanner using packed columns. The ...
Tax Posttranslational Modifications and Interaction with Calreticulin in MT-2 Cells and Human Peripheral Blood Mononuclear Cells of Human T Cell Lymphotropic Virus Type-I-Associated Myelopathy/Tropical Spastic Paraparesis Patients
(2014)
The human retrovirus human T cell lymphotropic virus type-I (HTLV-1) is the etiologic agent of HTLV-1associated myelopathy/tropical spastic paraparesis (HAM/TSP). Axonal degeneration in HAM/TSP patients occurs without ...
Skeletal muscle ceramide species in men with abdominal obesity
(2015)
Introduction: Background: Obesity is a risk factor for diabetes and its consequences, including accelerated ageing and mortality. The underlying factor could be accumulation of certain lipid moieties, such as ceramides ...