Buscar recursos académicos

Background Increased free cortisol fraction is associated with insulin dysregulation (ID) in people with Metabolic Syndrome and Cushing's Disease. Free cortisol has not been investigated in equine endocrine disorders. Hy...

Partindo da abordagem evolucionista objetivou-se identificar efeitos da imprevisibilidade familiar na infância e das diferenças em função do sexo sobre propensão ao risco, expectativa de futuro e percepção de expo...

Resumo Expectativas de carreira figuram como elemento importante para compreender a relação dos profissionais com seu trabalho e organização. Assim, o objetivo deste artigo foi descrever o desenvolvimento e fornecer ...

A continuación se presenta el artículo de investigación sobre desarrollo de la práctica pedagógica integral, de licenciadas en Biología de la Universidad Pedagógica Nacional, en la Institución indígena ...

El vino debe estabilizarse respecto de las precipitaciones del bitartrato de potasio. Uno de los métodos de estabilización más empleado es la formación del precipitado por efecto del frío con siembra de cristales. E...

Background In veterinary clinical pain studies, there is a paucity of data on test‐retest variability in Clinical Metrology Instruments (CMIs), and it is unknown whether CMIs should be administered using independent (r...

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...

Resumo O artigo se propõe, com base em uma revisão bibliográfica, apresentar uma discussão sobre a trajetória da formação do piloto no Brasil e o paradigma de sua formação baseada em competência. Apresenta como...

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...

Abstract Background This study was conducted to determine the seroprevalence of HIV among pregnant women in Brazil and to describe HIV testing coverage and the uptake of antenatal care (ANC). Methods Between October ...

Background/Aim: The purpose of this study was to report the outcomes of crown to implant ratio (C/IR) measurements of single-tooth short implants. The specific aim of this study was to evaluate the effect of C/ IR on cre...

In this research, we have developed an approach by incorporating quantum dots (QDs) with red emission into mesoporous silica microspheres through a non-chemical process and obtained luminescent microspheres (LMS). Owing ...

ABSTRACT Understanding spatial patterns of land use and land cover is essential for studies addressing biodiversity, climate change and environmental modeling as well as for the design and monitoring of land use policies...

This article deals with the relationship between public opinion and rumour from ancient times, through the Middle Ages and right up to today. It willexamine the terms which were used and which often depended not just on ...

La huella hídrica (HH) de un cultivo indica la cantidad de agua evapotranspirada para obtener una determinada producción, distinguiendo entre el agua procedente de las precipitaciones (verde) y el agua extraída de rí...

Materias / palabras clave: Glanzmann thrombasthenia; Glycoprotein IIb–IIIa; Platelets

ABSTRACT Aniba riparia (Lauraceae) is an important medicinal plant found in the Amazon region and presents alkaloids of the type alkamide known as riparins. Riparin A is structurally represented as the fundamental core o...

Resumo O presente artigo devota-se a formular um mapeamento geral da discursividade sobre indisciplina escolar, por meio do levantamento de 35 artigos publicados em periódicos brasileiros da área educacional, no interv...

Resumo Objetivo Descrever a frequência, características, localização, intensidade da dor em pacientes com câncer de mama em uso do quimioterápico Docetaxel. Métodos Estudo longitudinal realizado com 17 mulhere...

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 The objective of this study was to evaluate the effect of different sources of lipids in the diets of dairy cows on the intake and digestibility of nutritional fractions, and milk production and composition. The...

ABSTRACT Approximately 90% of the population in the northwestern Amazonia is composed of indigenous people and their healthcare is still a challenge. The objective of this study was to determine the frequency of parasite...

The optical frequency comb technology is one of the most important breakthrough in photonics in recent years. This concept has revolutionized the science of ultra-stable lightwave and microwave signal generation. These c...