Now showing items 41-50 of 3846
Dithiol-capped Cdse nanoparticle Fims prepared by a soft chemistry method.
(64th Annual Meeting of the International Society of Electrochemistry- Sep. 2013 Qro. Mex Symposium 06, 2013-09-13)
Bulk heterojunction solar cells require adequuate concentrations of the nanoparticulated n-type semiconductor within the polymeric matrix, but also a good interfacial interaction between the. Thiol and dithiol molecules ...
Effect of platelet-rich plasma on cell adhesion, cell migration, and myofibroblastic differentiation in human gingival fibroblasts
(AMER ACAD PERIODONTOLOGY, 2008-04)
Background: Platelet-rich plasma is a blood-derived fraction that contains a high concentration of platelets and growth factors. It was proposed that the use of this platelet concentrate stimulates tissue repair. However, ...
Root instrumentation with an erbium:yttrium-aluminum-garnet laser: Effect on the morphology of fibroblasts
Objective: The purpose of this study was to evaluate the effect of erbium:yttrium-aluminum-garnet laser instrumentation of root surfaces on the morphology of fibroblasts from continuous lineage. Method and materials: ...
Response of rat bone marrow cells to commercially pure titanium submitted to different surface treatments
(Elsevier B.V., 2003-03-01)
Objectives. Alterations in the commercially pure titanium (cpTi) surface may be undertaken to improve its biological properties. The aim of this study is to investigate the biocompatibility of cpTi submitted to different ...
How the carotid body works: Different strategies and preparations to solve different problems
(Sociedad de Biología de Chile, 2005)
Characterization of a monoclonal antibody recognizing mast cells
(Histology and Histopathology, 2015)
CAROTID CHEMOSENSORY NEURONS IN THE PETROSAL GANGLIA ARE EXCITED BY ACH AND ATP
(KLUWER ACADEMIC PUBLISHERS, 2003)
Several molecules have been proposed as excitatory transmitters between carotid body (CB) glomus (type I) cells and petrosal ganglion (PG) neurons (Eyzaguirre and Zapata, 1984; Gonzalez et al. 1994). Recently, experiments ...
Cytoplasmic and nuclear morphometric parameters in cytologic preparations of canine cutaneous mast cell tumors
Thirty fine-needle biopsy (FNB) samples from 28 dogs subjected to surgical resection of cutaneous mast cell tumors (MCTs) were stained with Giemsa. At least 100 neoplastic cells from each cytology slide were evaluated by ...
Catalytic activity vs. size correlation in platinum catalysts of PEM fuel cells prepared on carbon black by different methods
(Pergamon-Elsevier Science Ltd, 2009-10)
In this work nanoparticulated platinum catalysts have been prepared on carbon Vulcan XC-72 using three methods starting with chloroplatinic acid as a precursor: (i) formic acid as a reductor agent; (ii) impregnation method ...