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Mostrando ítems 241-250 de 254
Excesso de peso entre adolescentes em zona rural e a alimentação escolar oferecidaOverweight among adolescents in rural area and school meals offered
(Núcleo de Estudos de Saúde Coletiva, 2014)
Efficient truncation criterion for the parameter estimation of a stratified ground block
(2012)
This paper presents a comparative study among different biasing circuits of inductorless low-area Low Noise Amplifier (LNAs) with feedback. This study intends to determine the most suitable biasing circuit to achieve the ...
Distribution of three SNPs related to low bone mineral density in Amerindian groups and Mestizos from Mexico
(2012)
Objectives: Some Single nucleotide polymorphisms (SNPs) of several candidate genes have been associated with low bone mineral density (BMD) and fracture risk. As the genetic variability of such SNPs in Hispanic and Native ...
From synaptic transmission to cognition: An intermediary role for dendritic spines
(2014)
This work presents a complete navigation architecture for an autonomous aerial robot. The proposed scheme consist of: i) a low-level controller for establishing the attitude and position of the vehicle, ii) a Simultaneous ...
Effect of supplementing rumen-protected methionine on production and nitrogen excretion in lactating dairy cows
(2010)
Browse foliages from Lysiloma acapulcencis, Quercus laeta and Pithecellobium dulce, native to the subtropical region of southern México, were harvested during the dry season (DS) and rainy season (RS) to determine in situ ...
Distance-based degrees of polarization for a quantum field
(2012)
Objectives: Some Single nucleotide polymorphisms (SNPs) of several candidate genes have been associated with low bone mineral density (BMD) and fracture risk. As the genetic variability of such SNPs in Hispanic and Native ...
Crude extract of the tropical tree Gallesia integrifolia (Phytolaccaceae) for the control of Aedes aegypti (Diptera: Culicidae) larvaeExtracto crudo del árbol tropical Gallesia integrifolia (Phytolaccaceae) para el control de larvas de Aedes aegypti (Diptera: Culicidae)
(Universidad de Costa Rica, 2020)
Brazilian network of COVID-19 during pregnancy (REBRACO: a multicentre study protocol)
(BMJ Publishing Group Ltd, 2022)