Heavy metal can be added to the soils through disposal of city wastes, sewage sludge and a variety of agricultural treatments. Its availability to plants, persistency and mobility in soils are determined by the extent ...

This study focuses on the practices of planning for the teaching of writing involving newly-graduated teachers of the Modern Languages course in the Federal University of Campina Grande, and has the following objectives: ...

This paper returns to the analysis of educational politics implemented in the Municipal Teaching System of Cajazeiras-PB, in the period between 1997 and 2007, looking for understanding the process of development of ...

The mucopolysaccharidosis type VI (MPS VI) is a rare disease caused by deficiency in the arylsulfatase B lysosomes enzyme , which results in glycosaminoglycan (GAG) accumulation in various tissues, even the cardiovascular ...

Cardiovascular disease is the leading cause of morbidity and mortality in patients with diabetes types 1 and 2, affecting about half of all diabetics. This study aimed to conduct an epidemiological study on the onset of ...

This study aimed to analyze the performance of a diesel cycle engine installed in the Thermal generation laboratory of the UFCG, when it is put to work in dual form, using diesel fuel and natural gas while, since this ...

Tha main goal of this study is to compare two cumulus parameterization schemes, namely the Kuo (1974) and the Grell (Grell and Dévényi, 2002) scheme, in simulating an extreme rainy event that occurred at Maceio – AL ...

In this work, the goal is to use an accurate Coupling Capacitor Voltage Transformer (CCVT) model to analyse the dynamic behavior of the equipment when submitted to some kinds of transient phenomena in power systems. The ...

Wavelet Transform (WT) has been attracting interest in applications of the electric signs analysis, in contrast with the methodology classic for determination of the spectrum signs during transient or no stationary signs ...

This study aimed to examine practices of urban agriculture in the city of Patos-PB, relating with the model of place urban development. Specifically intended identify the neighborhoods where occur the practices of agriculture; ...