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Mostrando ítems 11-20 de 111
Carga superficial de agregados nanoestruturados
(Florianópolis, SC, 2012)
Chemical equilibria of Eosin Y and its synthetic ester derivatives in non-ionic and ionic micellar environments
(W. Schröer, 2021-04-01)
Eosin (EOS) and its synthetic ester derivatives have adequate properties to be employed as histological markers for and as drugs for photodynamic therapy. However, they present a very complex protolytic and tautomeric ...
Neurobiologia das reações de defesa: avaliação celular e comportamental de camundongos submetidos ao teste de exposição ao ratoNeurobiology of defensive reactions: cellular and behavioral evaluation of mice submitted to the rat exposure test
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Biologia Celular e Estrutural Aplicadas, 2018)
Mechanisms underlying the inhibitory effects of uroguanylin on NHE3 transport activity in renal proximal tubule
(AMER PHYSIOLOGICAL SOCBETHESDA, 2012)
Lessa LM, Carraro-Lacroix LR, Crajoinas RO, Bezerra CN, Dariolli R, Girardi AC, Fonteles MC, Malnic G. Mechanisms underlying the inhibitory effects of uroguanylin on NHE3 transport activity in renal proximal tubule. Am J ...
Redox and Acid−Base Coupling in Ultrathin Polyelectrolyte Films
(American Chemical Society, 2008-03)
A single layer of poly(allylamine) with a covalently attached osmium pyridine−bipyridine complex adsorbed onto a Au surface modified by mercaptopropanesulfonate has been studied theoretically with a molecular approach and ...
Experimental Findings about the Fluorescence Emission of Generation 4.0 and 4.5 Polyamidoamine Dendrimers
(Wiley Blackwell Publishing, Inc, 2020-11)
Physicochemical characterization of polyamidoamine (PAMAM) dendrimers of generation 4.0 amine-terminated (DG4.0) and 4.5 carboxy-ended (DG4.5) was done. We have measured the pKa of the inner tertiary amine, the surface ...
Explotación y circulación de rocas de grano fino oscuras tipo Potrok Aike: El análisis de dos conjuntos líticos de Patagonia extremo sur continental (Argentina)Exploitation and circulation of fine-grained dark rocks type Potrok Aike: The analysis of two lithic assemblages of southernmost continental Patagonia (Argentina)
(Museo de Antropología de la Facultad de Filosofía y Humanidades (Universidad Nacional de Córdoba), 2020-03)
El objetivo de este trabajo es analizar la abundancia, características tecno-morfológicas y la intensidad de uso de los artefactos confeccionados con Rocas de Grano fino Oscuras tipo Potrok Aike (RGFO PKA) en dos muestras ...
Mechanisms underlying the long-term regulation of NHE3 by parathyroid hormone
(AMER PHYSIOLOGICAL SOC, 2008)
The activity of the Na(+)/H(+) exchanger NHE3 is regulated by a number of factors including parathyroid hormone (PTH). In the current study, we used a renal epithelial cell line, the opossum kidney (OKP) cell, to elucidate ...
Phosphatidic Acid Induces Ligand-independent Epidermal Growth Factor Receptor Endocytic Traffic through PDE4 Activation
(AMER SOC CELL BIOLOGY, 2010)
Endocytosis modulates EGFR function by compartmentalizing and attenuating or enhancing its ligand-induced signaling. Here we show that it can also control the cell surface versus intracellular distribution of empty/inactive ...
Phosphatidic acid induces ligand-independent epidermal growth factor receptor endocytic traffic through PDE4 activation
(2010-08-15)
Endocytosis modulates EGFR function by compartmentalizing and attenuating or enhancing its ligand-induced signaling. Here we show that it can also control the cell surface versus intracellular distribution of empty/inactive ...