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Mostrando ítems 12581-12590 de 26848
Participación del sistema endocanabinoide en el desarrollo de obesidad
(2010)
Endocannabinoids are the endogenous ligands for the cannabinoid receptors type
1 and 2. These membrane receptors are responsible for the psychotropic effects of
Cannabis Sativa, when bound to its active component known ...
Physiological copper exposure in Jurkat cells induces changes in the expression of genes encoding cholesterol biosynthesis proteins
(Springer, 2013)
Copper is an essential micronutrient that
functions as an enzymatic cofactor in a wide range of
cellular processes. Although adequate Cu levels are
essential for normal metabolism, excess Cu can be
toxic to cells. ...
Proximal analysis and insecticidal effects of extracts from pepper tree (Schinus molle) leaves on elm leaf beetle (Xanthogaleruca luteola) larvae
(Elsevier, 2013)
Among a series of exotic pests that have been reported in Chile, Xanthogaleruca luteola Müller (Coleoptera:
Chrysomelidae), a defoliating insect of elms (Ulmus spp.), is causing important damage in urban trees in
central ...
Polycystic ovarian morphology in postmenarchal adolescents
(Elsevier, 2011-02)
Objective: To evaluate the association of polycystic ovary morphology (PCOM) with ovarian function in adolescents
and to determine its time course during two years of follow-up.
Design: Prospective study.
Setting: ...
Activation mechanisms of invariant natural killer T cells (iNKTs)
(Univ Antioquia, Fac Med, 2016)
A great amount of knowledge on natural killer T cells (iNKTs) is now available, but a consensus about their activation mechanisms has not been reached. These cells recognize different glycolipid antigens through the CD1d ...
Studies on the metabolism of Echinococcus granulosus. I. General chemical composition and respiratory reactions
(1957)
1. 1. Hydatid cyst scolices contain large amounts of protein and smaller amounts of lipids. Less inorganic substances are present than in other immature tapeworms. Two polysaccharides are stored: glycogen and a polysaccharide ...
Chemical genetic dissection of membrane trafficking
(Annual Reviews, 2017)
The plant endomembrane system is an extensively connected functional unit
for exchanging material between compartments. Secretory and endocytic
pathways allow dynamic trafficking of proteins, lipids, and other ...
Nutritional and non-nutritional agents that stimulate white adipose tissue browning
(Springer New York LLC, 2019)
Obesity is a public health problem present in both developed and developing countries. The white adipose tissue (WAT) is the main deposit of lipids when there is an excess of energy. Its pathological growth is directly ...
Evaluación del efecto de un agente dispensante sobre la liberación de albendazol desde una matriz lipídica
(Universidad de Chile, 2009)
Las formas farmacéuticas de liberación controlada son una gran alternativa para modificar ciertos parámetros biofarmacéuticos y farmacocinéticos de muchos fármacos, como por ejemplo, la velocidad y/o el sitio de liberación ...
In vitro conditions for the study of the in vivo performance of sustained release theophylline matrix tablets administered in fasted conditions and with a high-fat diet
(MARCEL DEKKER INC, 1999)
Dissolution profiles of theophylline (TP) from three types of sustained-release (SR) matrix tablets (plastic [PL], lipid [LP], and hydrophilic [HP]) in different dissolution media, with and without enzymes, were established ...