Navegação por Título
Resultados 105093-105112 de 265287
-
Effects of sciatic nerve transection on ultrastructure, NADPH-diaphorase reaction and serotonin-, tyrosine hydroxylase-, c-Fos-, glucose transporter 1- and 3-like immunoreactivities in frog dorsal root ganglion
(2013) [Artigo de periódico]Frogs have been used as an alternative model to study pain mechanisms. Since we did not find any reports on the effects of sciatic nerve transection (SNT) on the ultrastructure and pattern of metabolic substances in frog ... -
Effects of short-term arsenic exposure in Arabidopsis thaliana : tolerance versus toxicity responses
(2019) [Artigo de periódico]The metalloid arsenic (As) is highly phytotoxic, in part due to the similarity of the arsenates to phosphates, but also due to its ability to induce reactive oxygen species (ROS) formation, and in the form of arsenite ... -
Effects of silica addition on the chemical, mechanical and biological properties of a new α-tricalcium phosphate/tricalcium silicate cement
(2011) [Artigo de periódico]The addition of tricalcium silicate (C3S) to apatite cements results in an increase of bioactivity and improvement in the mechanical properties. However, adding large amounts raises the local pH at early stages, which ... -
Effects of single low dose of dexamethasone before noncardiac and nonneurologic surgery and general anesthesia on postoperative cognitive dysfunction : a phase III double blind, randomized clinical trial
(2016) [Artigo de periódico]Postoperative cognitive dysfunction (POCD) is a multifactorial adverse event most frequently in elderly patients. This study evaluated the effect of dexamethasone on POCD incidence after noncardiac and nonneurologic surgery. ... -
Effects of soil and vineyard characteristics on volatile, phenolic composition and sensory profile of Cabernet Sauvignon wines of Campanha Gaúcha
(2020) [Artigo de periódico]The influence of vineyard on wines was evaluated for the first time using a broader analytical approach: sensory analyses and several analytical techniques (gas chromatography-mass spectrometry (GC-MS), GC flame ionization ... -
Effects of statistical models and items difficulties on making trait-level inferences : a simulation study
(2014) [Artigo de periódico]Researchers dealing with the task of estimating locations of individuals on continuous latent variables may rely on several statistical models described in the literature. However, weighting costs and benefi ts of using ... -
Effects of stirring time and cooling rate on the rheocast microstructure and mechanical properties of magnesium alloy MRI 230D
(2021) [Artigo de periódico]Semisolid state processing is a methodology that transforms dendritic as-cast microstructure into globular non-dendritic microstructure with optimized mechanical properties. Rheocasting process involves mechanically stirring ... -
Effects of strength training protocols on sprint performance of soccer players : a systematic review
(2021) [Trabalho de conclusão de graduação]Sprints lineares, com mudança de direção e repetidos desempenham um papel importante no futebol. Essas ações são fundamentais para os gols e as demandas em alta velocidade têm aumentado ao longo dos anos. Embora o desempenho ... -
Effects of subanesthetic ketamine administration on visual and auditory event-related potentials (ERP) in humans : a systematic review
(2018) [Artigo de periódico]Ketamine is a non-competitive N-Methyl-D-Aspartate (NMDA) receptor antagonist whose effect in subanesthetic doses has been studied for chronic pain and mood disorders treatment. It has been proposed that ketamine could ... -
Effects of sub-Tenon’s triamcinolone injections in patients with uveitis
(2018) [Artigo de periódico]Purpose: To evaluate the response to sub-Tenon’s triamcinolone injection in patients with uveitis. Methods: We studied 28 eyes with macular edema associated with controlled uveitis. We administered sub-Tenon’s injection ... -
Effects of surface characteristics of polymeric nanocapsules on the pharmacokinetics and efficacy of antimalarial quinine
(2019) [Artigo de periódico]Introduction: The surface charge of nanoparticles, such as nanospheres (NS) and nanocapsules (NC), has been studied with the purpose of improving the in vivo performance of drugs. The aim of this study was to develop, ... -
Effects of Te additions and stirring in the In segregation in Ga1-xInxSb alloys
(2016) [Artigo de periódico]The influence of tellurium in the indium segregation of Ga1-xInxSb:Te ingots obtained by the conventional vertical Bridgman method (CVBM), under stirred and nonstirred conditions, was investigated. Three Te-doped ingots ... -
Effects of technology adoption on mass customization ability of broad and narrow market firms
(2005) [Artigo de periódico]Despite the increasing number of mass customization (MC) studies in the literature and practice, two research gaps still remain. First, there is a lack of empirical studies to test predicted theoretical relationships between ... -
Effects of temperature increase and nutrient enrichment on phytoplankton functional groups in a Brazilian semi-arid reservoir
(2018) [Artigo de periódico]Aim: Our study aimed to evaluate changes in the phytoplankton functional groups brought about by increases in temperature and nutrients predicted by the Intergovernmental Panel on Climate Change (IPCC) scenario for semi-arid ... -
Effects of tempering temperature on the microstructure and creep resistance of X22CrMoV12-1 steel used on steam turbine blades
(2018) [Artigo de periódico]The development of manufacturing processes and materials for components of steam turbines are very important to increase the reliability and availability of power generation. These materials must have resistance to corrosion ... -
Effects of temporal expectations on the perception of motion gestalts
(2021) [Artigo de periódico]Gestalt psychology has traditionally ignored the role of attention in perception, leading to the view that autonomous processes create perceptual configurations that are then attended. More recent research, however, has ... -
Effects of the 12C(α, γ) 16O reaction rates on single stellar evolution computations
(2022) [Tese]One of the largest uncertainties in stellar evolutionary computations is the accuracy of the considered reaction rates. The 12C(α, γ) 16O reaction is important in stars of all masses, but is of particular importance for ... -
Effects of the attractive interactions in the thermodynamic, dynamic, and structural anomalies of a two length scale potential
(2010) [Artigo de periódico]Using molecular dynamic simulations, we study a system of particles interacting through a continuous core-softened potentials consisting of a hard core, a shoulder at closest distances, and an attractive well at further ... -
Effects of the dielectric discontinuity on the counterion distribution in a colloidal suspension
(2011) [Artigo de periódico]We introduce a new method for simulating colloidal suspensions with spherical colloidal particles of dielectric constant different from the surrounding medium. The method uses an approximate calculation of the Green function ...