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El presente artículo de investigación, desde un enfoque cualitativo, describe las condiciones que permitieron la emergencia y existencia de la maestra de preescolar en la escuela oficial de Bogotá; la investigacio...

Reducing the size of silicon devices is accompanied by an increase in the effective rate of electrons, decrease transit time and the transition to a ballistic work. Power consumption is reduced too. Formation of large in...

RESUMO Objetivou-se estimar as exigências energéticas de borregas mestiças confinadas, alimentadas com níveis crescentes de concentrado na dieta. Foram avaliadas 36 borregas, com peso corporal inicial de 23,7±3,67kg...

The comparative investigation of two chemical polishing methods as applied to GaAs substrates is carried out. In both cases the equal etchant Br2+HBr was used. The comparison of etching rates and of surface morphology is...

Within the methods of electron density functional and ab initio pseudopotential, it were obtained the spatial distributions of density of valence and the total energy for migration of water (or methanol) inside carbon na...

Employment is very important for the development of every country. Without jobs and employees there is no development of anything. Therefore, it is extremely important that each country take into account the employment o...

RESUMO Piper arboreum Aubl. var. arboreum e P. tuberculatum Jacq. (Piperaceae), conhecidas como pimenta-longa, são comercializadas como produtos tradicionais fitoterápicos e, frequentemente, identificadas erroneamente,...

Introduction . Cutaneous leiomyomas are rare, benign smooth muscle neoplasms of the skin. According to the origin of the tumor, there are three types of cutaneous leiomyomas: piloleiomyomas, angioleiomyomas and genital l...

Recearched experimentally were impactc of the hydrogen initial content on the palladium plate form-changing upon one-cide additional caturation with hydrogen to the alloy compocition α-PdHn at 150 ºC. The experimentc c...

In this paper I argue that football plays a questionable role in promoting two potentially problematic activities, namely drinking alcohol and gambling. Gambling and alcohol companies sponsor clubs and competitions and a...

Bone plays a vital role in providing the structural framework of the human body and protecting internal organs. Porous scaffolds that promote cell proliferation is necessary to artificially create bone by tissue engineer...

ABSTRACT The aim of this study was to determine the influence of gender on pre-weaning growth, yield and weight of primal cuts of the carcass of Blackbelly x Pelibuey lambs. 16 twin lambs were used. The lamb gender was t...

ABSTRACT Sensory and instrumental analyses evaluated the meat and fat characteristics of feedlot-finished steers fed a diet containing cottonseed. Global impression, texture, meat color, and fat color were assessed. Thir...

This Campbell systematic review assesses the effectiveness of school‐based decision‐making. The review summarises findings from 17 impact studies and nine studies of barriers and enablers. School‐based decision‐m...

Resumo A metrópole de São Paulo, em sua posição de cidade global, concentra processos transnacionais, entre eles a migração - atualmente, estima-se que residam oficialmente pouco mais de 370 mil imigrantes no munic...

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Resumo Análises da cooperação brasileira para o desenvolvimento frequentemente tomam o Ministério das Relações Exteriores e a Agência Brasileira de Cooperação como ponto de partida institucional. Contudo, pesqui...

RESUMO O logos consiste na prova retórica técnica/artística, segundo (Aristóteles, 2000), em que o orador demonstra ou tenta demonstrar a verdade pelo discurso; ou seja, trata-se do uso do raciocínio lógico com o o...

Suplementação com óleos vegetais tem sido usada frequentemente na dieta de equinos atletas. O objetivo deste trabalho foi avaliar o metabolismo lipídico em testes de longa duração em equinos suplementados com óleo...

A number of dielectric materials have been employed for on-chip frequency comb generation. Silicon based dielectrics such as silicon dioxide (SiO2) and silicon nitride (SiN) are particularly attractive comb materials due...

RESUMO O objetivo deste estudo foi detectar rotavírus em fezes de bezerros com diarreia em Uberaba, MG, e caracterizar os genes VP7 e VP4 por meio da genotipagem e da análise filogenética. Setenta e quatro amostras fo...

The dynamics of the electron subsystem parameters in In<sub>0.5</sub>Tl<sub>0.5</sub>I substitutional solid solutions has been studied theoretically using of the pseudopotential method. According...

In the present work, the synergistic effect of multiwalled carbon nanotubes and glycidyl polyhedral oligomeric silsesquioxanes on the compression after impact behaviour of multifunctional carbon fibre–reinforced epoxy ...