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Optimización de la producción de fitasa por Aspergillus niger en fermentación en estado sólido utilizando métodos estadísticos
(2008-10-20)
El fósforo es almacenado en cereales, leguminosas, semillas, etc. en forma de fitato (mio-inositol hexacis fosfato), sin embargo, este compuesto no puede ser absorbido por los animales monogástricos, ...
Structural characterization of a new galactofuranose-containing glycolipid antigen of Paracoccidioides brasiliensis
(Academic Press Inc Jnl-comp Subscriptions, 1996-05-15)
An acidic glycolipid (Band 1), purified from P. brasiliensis by a combination of ion exchange chromatography, HPLC, and HPTLC, was found to be reactive with sera of all patients with paracoccidioidomycosis (PCM). Monosaccharide ...
Long-term survival of a cat with primary leiomyosarcoma of the urinary bladder
(2019-01-01)
Primary bladder leiomyosarcoma was diagnosed in a four-year-old, mixed-breed, spayed female cat that presented with lethargy, stranguria, polyuria, hematuria, urinary incontinence and abdominal sensitivity. On abdominal ...
Condiciónes que inducen atrofia muscular esqueletica aumentan la actividad funciónal de los hemicanales promovida por receptores p2x7, lo que explica el aumento de la permeabilidad de la membrana celular
(2013)
La mantención funcional de los músculos esqueléticos adultos normales de mamíferos depende en gran parte de su actividad e inervación. Así, diferentes estados patológicos, como la denervación, desuso y estados inflamatorios, ...
Molecular modeling as a promising tool to study dendrimer prodrugs delivery
(ELSEVIER SCIENCE BV, 2010)
Molecular modeling methodologies were applied to perform preliminary studies concerning the release of active agents from potentially antichagasic and antileishmanial dendrimer prodrugs. The dendrimer was designed having ...
Sistema inteligente de clasificación para apertura y cierre de la mano utilizando señales mioeléctricas de los músculos del antebrazo
(2017)
The myoelectric control has given good results in different areas, like rehabilitation, video games, drones directions and overall in biometrics applications like are prosthesis. But this device shows a fundamental problem, ...
Clasificación de gestos de la lengua de señas colombiana a partir del análisis de señales electromiográficas usando redes neuronales artificiales
(2018)
Information Technologies generate inclusion spaces between deaf people and hearing people through the processing of images or signals acquired by devices such as Kinect, Leap Motion, video and image cameras, gloves with ...
Umbilical fibrous hamartoma of infancy: A case report Hamartoma fibroso de la infancia umbilical: Reporte de un caso
(Sociedad Chilena de Pediatria, 2018)
© 2018, Sociedad Chilena de Pediatria. All rights reserved. Introduction: Fibrous hamartoma of infancy (FHI) is a benign, soft tissue tumor that usually occurs in children and has a characteristic histological morphology. ...
Functional cross talk after activation of P2 and P1 receptors in oviductal ciliated cells.
(2000)
The presence of ATP and adenosine receptors and their role in controlling ciliary activity in oviductal ciliated cells was studied by measuring the ciliary beat frequency (CBF) in oviductal tissue cultures. ATP, adenosine, ...
BDNF Regulates Rab11-Mediated Recycling Endosome Dynamics to Induce Dendritic Branching
(2013)
Dendritic arborization of neurons is regulated by brain-derived neurotrophic factor (BDNF) together with its receptor, TrkB. Endocytosis
is required for dendritic branching and regulates TrkB signaling, but how postendocytic ...