Vertical Profile
Mostrando 13-24 de 133 artigos, teses e dissertações.
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13. Mitigation of the Gradient of Chemical Properties in the Rooting Zone of Dystrophic Oxisols by Gypsum and Lime Inputs under a No-Till System
ABSTRACT Improvement of soil chemical properties in dystrophic Oxisols managed under long-term no-tillage system (NTS) with surface broadcast lime has been, frequently, restricted to a shallow topsoil layer. As a consequence, a sharply-defined chemical quality gradient is created, with deterioration from the surface towards deeper layers in Oxisols in southe
Rev. Bras. Ciênc. Solo. Publicado em: 22/06/2017
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14. Climate Forecasts at the Centro de Lançamento de Alcântara Using the Climate Model RegCM4
ABSTRACT: This study uses climate modeling (RegCM4 Climate Model) to provide a wind forecast average behavior at low levels, close to the surface. The model was used to generate an estimate of the average vertical wind profile lasting 5 months, from August to December 2015, attempting to observe intra-seasonal variations, with the presence of persistence in
J. Aerosp. Technol. Manag.. Publicado em: 2017-03
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15. Effects of Te additions and stirring in the In segregation in Ga1-xInxSb alloys
Abstract The influence of tellurium in the indium segregation of Ga1-xInxSb:Te ingots obtained by the conventional vertical Bridgman method (CVBM), under stirred and non-stirred conditions, was investigated. Three Te-doped ingots and three no-doped ingots were unidirectionally solidified at a constant speed of 2.0 mm/hour, inside quartz ampoules, closed unde
REM, Int. Eng. J.. Publicado em: 2016-12
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16. The recent similarity hypotheses to describe water infiltration into homogeneous soils
ABSTRACT A similarity hypothesis recently presented to describe horizontal infiltration into homogeneous soils, developed for coarse-textured soils like sieved marine sand, implies that the soil water retention function θ(h) is the mirror image of an extended Boltzmann transform function θ(λ2). A second hypothesis applicable to vertical infiltration sugge
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-08
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17. Bone healing after biodegradable mini-plate fixation
ABSTRACT PURPOSE: To compare bone healing in mandibular vertical body osteotomies (MVBO) after fixation with a resorbable 2.0mm-profile fixation system in the first and third postoperative months in rabbits. METHODS: Twenty hemimandibles of ten rabbits were divided into two groups according to duration of resorbable fixation-one or three months. The MVBOs
Acta Cir. Bras.. Publicado em: 2016-06
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18. The effects of coconut oil supplementation on the body composition and lipid profile of rats submitted to physical exercise
Este estudo tem como objetivo verificar os efeitos da suplementação de óleo de coco (SOC) na composição corporal e no perfil lipídico de ratos submetidos ao exercício físico. Os animais (n=6 por grupo) foram divididos aleatoriamente em: G1=sedentários e não-suplementados (Grupo Controle), G2=sedentários e suplementados, G3=exercitados e não-suple
An. Acad. Bras. Ciênc.. Publicado em: 13/05/2016
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19. Boron Leaching Decreases withIncreases on Soil pH
ABSTRACT Management of boron fertilization depends on the magnitude of B leaching in the soil profile, which varies proportionally with the concentration of B in the soil solution, which, in turn, decreases as the soil pH increases due to the higher sorption of B on soil solid surfaces. The objective of this study was to quantify the effect of liming and rat
Rev. Bras. Ciênc. Solo. Publicado em: 26/04/2016
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20. Deep pain sensitivity is correlated with oral-health-related quality of life but not with prosthetic factors in complete denture wearers
ABSTRACT Low pressure Pain Threshold (PPT) is considered a risk factor for Temporomandibular Disorders (TMD) and is influenced by psychological variables. Objectives To correlate deep pain sensitivity of masticatory muscles with prosthetic factors and Oral-Health-Related Quality of Life (OHRQoL) in completely edentulous subjects. Material and Methods A t
J. Appl. Oral Sci.. Publicado em: 2015-12
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21. Polyurethane/Poly(2-(Diethyl Amino)Ethyl Methacrylate) blend for drug delivery applications
AbstractA pH-sensitive blend of polyurethane (PU) and poly(2-(diethyl amino)ethyl methacrylate (PDEA) with good film-forming capacity was prepared from the corresponding aqueous dispersions. The polymer matrix was first characterized by using FTIR, DSC, water vapor transmission and water swelling capacity at different pHs. The drug release profile of films w
Polímeros. Publicado em: 2015-08
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22. Comparison of two types of biomecanics for deep overbite correction
AIM: To compare two types of treatment for Class II deep overbite malocclusion assessing maxillary and mandibular arches behavior in subjects submitted to full orthodontic treatment with standard edgewise appliance and those who used straight wire appliance. METHODS: The sample consisted of 50 patients treated with full fixed appliances either with edgewise
Braz. J. Oral Sci.. Publicado em: 2015-03
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23. Surface roughness and wear of resin cements after toothbrush abrasion
Increased surface roughness and wear of resin cements may cause failure of indirect restorations. The aim of this study was to evaluate quantitatively the surface roughness change and the vertical wear of four resin cements subjected to mechanical toothbrushing abrasion. Ten rectangular specimens (15 × 5 × 4 mm) were fabricated according to manufacturer in
Braz. oral res.. Publicado em: 02/12/2014
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24. Photometric analysis of esthetically pleasant and unpleasant facial profile
Objetivo: identificar quais medidas lineares, angulares e de proporcionalidade influenciam para um perfil ser considerado agradável ou desagradável, e avaliar o dimorfismo sexual. Métodos: foram obtidas e impressas em papel fotográfico 150 fotografias padronizadas do perfil facial de acadêmicos de Odontologia de ambos os sexos. Dez cirurgiões-pl�
Dental Press J. Orthod.. Publicado em: 2014-04