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Resultados 106261-106280 de 269195
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Effect of different placement techniques on color stability and surface roughness of resin composites
(2021) [Artigo de periódico]Introduction: Longevity and clinical success of dental restorations can be influenced by many factors during the restorative procedures. Objective: This study aimed to evaluate the influence of different placement techniques ... -
Effect of different systems for the control of environmental temperature on the performance of sows and their litters
(2013) [Artigo de periódico]Background: In tropical and subtropical regions, temperature values above thermoneutrality for pigs are often experienced and lactating sows maintained outside the thermal comfort zone might have their performance compromised. ... -
Effect of dimethylsufoxide on sphingomyelinase activity and cholesterol metabolism in Niemann-Pick type C fibroblasts
(1999) [Artigo de periódico]Niemann-Pick type C (NPC) fibroblasts present a large concentration of cholesterol in their cytoplasm due to a still unidentified deficiency in cholesterol metabolism. The influence of dimethylsulfoxide (DMSO) on the amount ... -
Effect of diuretics and sodium-restricted diet on sleep apnea severity : study protocol for a randomized controlled trial
(2014) [Artigo de periódico]Background: Obstructive sleep apnea occurs as a result of increased collapsibility of the upper airway. Overnight fluid displacement from the legs to the neck causes pharyngeal narrowing and increased apnea severity. Sodium ... -
Effect of drought stress on the genetic architecture of photosynthate allocation and remobilization in pods of common bean (Phaseolus vulgaris L.) : a key species for food security
(2019) [Artigo de periódico]Background: Common bean is the most important staple grain legume for direct human consumption and nutrition. It complements major sources of carbohydrates, including cereals, root crop, or plantain, as a source of dietary ... -
Effect of electrospun Phb and Hap-Phb composite scaffolds characteristics on mesenchymal stem cell growth viability
(2017) [Artigo de periódico]Cell-cell and material-cell interactions have been identified as key factors modulating cellular differentiation and extracellular matrix (ECM) production. Stem cells, in vivo and in vitro cells cultures, respond to ... -
Effect of energy levels of diets formulated on total or digestible amino acid basis on broiler performance
(2004) [Artigo de periódico]This study was conducted to evaluate the performance and carcass and breast yields of broilers fed two different energy levels (3,200 or 2,900 kcal ME/kg) and two ways of expressing amino acid requirements (total -TAA or ... -
Effect of environmental pollution and its relationship on oxidative stress in patients with cardiovascular diseases
(2010) [Resumo publicado em evento] -
Effect of erosive challenges on deciduous teeth undergoing restorative procedures with different adhesive protocols - an in vitro study
(2018) [Artigo de periódico]Objective: To evaluate the effect of erosive challenges on the toothrestoration interface of deciduous teeth treated with different adhesive protocols. Material and Methods: Deciduous molars were cut mesiodistally, then ... -
Effect of essential oils against acaricide‐susceptible and acaricide‑resistant Rhipicephalus ticks
(2021) [Artigo de periódico]The indiscriminate use of acaricides is a problem worldwide and has increased the selection of acaricide-resistant tick populations. The goal of this study was to evaluate the acaricide effects of two essential oils (from ... -
Effect of ethnicity on HbA1c levels in individuals without diabetes : systematic review and meta-analysis
(2017) [Artigo de periódico]Aims/Hypothesis Disparities in HbA1c levels have been observed among ethnic groups. Most studies were performed in patients with diabetes mellitus (DM), which may interfere with results due to the high variability of glucose ... -
Effect of excercise on glucose variability in healthy subjects : randomized crossover trial
(2019) [Artigo de periódico]The aim of this study was to evaluate the acute effect of aerobic (AER) and eccentric (ECC) exercise on glucose variability, correlating it with circulating markers of inflammation and oxidative stress in healthy subjects. ... -
Effect of feeding time on metabolic disturbances in the wistar rat
(2014) [Resumo publicado em evento] -
Effect of final irrigation protocols on microhardness reduction and erosion of root canal dentin
(2017) [Artigo de periódico]Abstract: This study aimed to evaluate the effect of final irrigation protocols on microhardness reduction and erosion of root canal dentin. Sixty root canals from mandibular incisors were instrumented and randomly divided ... -
Effect of fluid and dietary sodium restriction in the management of patients with heart failure and preserved ejection fraction : study protocol for a randomized controlled trial
(2014) [Artigo de periódico]Background: Although half of all patients with heart failure (HF) have a normal or near-normal ejection fraction and their prognosis differs little from that of patients with a reduced ejection fraction, the pathophysiology ... -
Effect of fluoride ions on Ti6Al14V alloy passivation in lactated ringer's serum
(2003) [Artigo de periódico]The corrosive behavior of Ti and its alloys in fluoride media is well known. Based on electrochemical studies, this paper describes the effect of fluoride ions on the passive behavior of Ti6Al4V alloy in lactated Ringer’s ... -
Effect of FSH and insulin on lipogenesis in cultures of Sertoli cells from immature rats
(1997) [Artigo de periódico]Follicle-stimulating hormone (FSH) and insulin regulate glycide metabolism in Sertoli cells, thus stimulating lactate production. These stimulatory effects of FSH and insulin do not require protein synthesis, suggesting a ... -
Effect of glass fiber on the restorative procedure in relation to fracture strength of endodontically treated molars
(2021) [Artigo de periódico]Aim:To evaluate whether the restorative procedure using glass fibers influence the fracture strength of endodontically treated molars with class II mesio-occlusal (MO) preparation.Methodology: Fifty human maxillary third ... -
Effect of gypsum on the early hydration of cubic and Na-doped orthorhombic tricalcium aluminate
(2018) [Artigo de periódico]The tricalcium aluminate (C3A) and sulfate content in cement influence the hydration chemistry, setting time and rheology of cement paste, mortar and concrete. Here, in situ experiments are performed to better understand ... -
Effect of Habrobracon hebetor (Hymenoptera: Braconidae) Release on Moth Infestation in Stored Tobacco
(2023) [Artigo de periódico]During the storage period of dry tobacco and its derivatives, insect pests such as species of Ephestia Guenée (Lepidoptera: Pyralidae), popularly known as moths, cause damage to the product, being controlled mainly with ...