Degree Of Saturation
Mostrando 1-12 de 156 artigos, teses e dissertações.
-
1. Preliminary Study on Functional and Aesthetic Reconstruction by Using a Small Artery-only Free Medial Flap of the Second Toe for Fingertip Injuries
OBJECTIVES: This study was designed to introduce the feasibility of fingertip reconstruction by using a free medial flap of the second toe without vein anastomosis. METHODS: In total, 8 patients with fingertip injuries were treated successfully with this method. Patients who underwent reconstruction from September 2016 to October 2017 in our hospital with
Clinics. Publicado em: 21/10/2019
-
2. Monitoring of Sobradinho landslide (Brasília, Brazil) and a prototype vertical slope by time-lapse interferometry
Abstract The application of geophysical monitoring technologies may offer an opportunity to understand the dynamic of slopes in response to factors triggering their instability. In this study, Ambient Noise Interferometry was used as a monitoring approach on a man-made reduced-scale vertical slope and on a natural-scale landslide in Sobradinho (Brazil), unde
Braz. J. Geol.. Publicado em: 03/06/2019
-
3. Analysis of Iron Metabolism in Chronic Chagasic Cardiomyopathy
Resumo A alteração do metabolismo do ferro na insuficiência cardíaca (IC) tem sido descrita como um importante marcador prognóstico. Verificar se os marcadores da cinética do ferro guardam relação com a morbidade e a etiologia da cardiomiopatia chagásica. Pacientes com cardiomiopatia chagásica crônica (CCC, n = 40), com a forma indeterminada (IND,
Arq. Bras. Cardiol.. Publicado em: 2019-02
-
4. Towards a standard protocol for antimony intralesional infiltration technique for cutaneous leishmaniasis treatment
BACKGROUND Despite its recognised toxicity, antimonial therapy continues to be the first-line drug for cutaneous leishmaniasis (CL) treatment. Intralesional administration of meglumine antimoniate (MA) represents an alternative that could reduce the systemic absorption of the drug and its side effects. OBJECTIVES This study aims to validate the standard op
Mem. Inst. Oswaldo Cruz. Publicado em: 2018-02
-
5. Local piezo-response for lead-free Ba0.9Ca0.1Ti0.9Zr0.1O3 electro-ceramic by switching spectroscopy
The purpose of this work is to determine the effective piezoelectric coefficient (d33) and the macro ferroelectric hysteresis behavior for the Ba0.9Ca0.1Ti0.9Zr0.1O3 (BCZT). The sample was prepared by the modified Pechini method and it was sintered at 1250 ºC for 5 h. The refinements of X-ray diffraction (XRD) patterns obtained by the Rietveld method sugges
Mat. Res.. Publicado em: 11/01/2018
-
6. Métodos de determinación de la cinética de hidratación mediante la retracción química y parámetros que lo influencian
Abstract Measuring chemical shrinkage provides information about the development of hydration kinetics of cementitious materials. It is also related to the degree and heat of hydration. To determine chemical shrinkage, volume change caused by the hydration reactions in a sample of cement paste under saturation conditions is quantified. There are three method
Ambient. constr.. Publicado em: 2017-12
-
7. Mineralogy of the Clay Fraction and Chemical Properties of Soils Developed from Sedimentary Lithologies of Pirambóia, Sanga-the-Cabral and Guará Geological Formations in Southern Brazil
ABSTRACT Quali-quantitative and crystallographic characterizations of the different minerals of a soil are essential for the best evaluation of its genesis, degree of weathering, active pedogenetic processes, physical and chemical properties, and its potential reserve of mineral nutrients. This study presents the results of mineralogical investigations carri
Rev. Bras. Ciênc. Solo. Publicado em: 31/08/2017
-
8. Pedological Heterogeneity of Soils Developed from Lithologies of the Pirambóia, Sanga-do-Cabral, and Guará Geological Formations in Southern Brazil
ABSTRACT The source material is one of the factors that most influence soil genesis and the mainly responsible for the nature, composition, and behavior of the soil. Given the geological complexity of the Santa Maria River basin, the objective of this study was to investigate whether the new lithologies described recently may be responsible for a greater var
Rev. Bras. Ciênc. Solo. Publicado em: 31/07/2017
-
9. Effect of Phosphorylation and Copper(II) or Iron(II) Ions Enrichment on Some Physicochemical Properties of Spelt Starch
ABSTRACT: This paper provides an assessment of the effect of saturation of spelt starch and monostarch phosphate with copper or iron ions on selected physicochemical properties of the resulting modified starches. Native and modified spelt starch samples were analyzed for selected mineral element content using Atomic Absorption Spectroscopy (AAS). Thermodynam
Braz. arch. biol. technol.. Publicado em: 27/06/2016
-
10. Análisis del movimiento de pasajeros en la ruta 447 Morón-Ciego de Ávila
Abstract This work aimed to design the flow of passenger transportation 447-Morón-Ciego de Ávila, Cuba, from the calculation of the technical indicators and the number of means to satisfy the needs of passenger transportation route. The length of the course during the first leg is 37.7 km and for the return of 37.6 km, with the total length of around 75.3
J. Transp. Lit.. Publicado em: 2015-12
-
11. Comparative Study of Magnetic Properties and Microstructure for As-cast and Square-wave Pulse Current Joule Annealed Wires
We here report on a comparative study of the microstructure and magnetic properties of as-cast and SPCJA-ed Co-based wires for potential sensor applications. Experimental results indicate that both as-cast and SPCJA-ed wires exhibit typical amorphous feature. There also exists the enhanced local ordering degree of atomic arrangement and obvious transformatio
Mat. Res.. Publicado em: 23/10/2015
-
12. Physiological and lifestyle factors contributing to risk and severity of peri-orbital dark circles in the Brazilian population
AbstractBACKGROUND:Peri-orbital dark circles are a cosmetic concern worldwide, and have been attributed to hyperpigmentation from allergy or atopic dermatitis, blood stasis, structural shadowing effects, and a thin epidermis/dermis under the eye. It is of interest to better understand lifestyle and demographic risk factors and the relative impact of melanin,
An. Bras. Dermatol.. Publicado em: 2015-08