Francinaldo S. Braga

Physicochemical Characterization of Water Quality - Lagoa dos Índios in Macapá, Brazil

Josivan S. Costa, Francinaldo S. Braga, Sheylla Susan M. S. Almeida, Ryan S. Ramos, Daímio C. Brito, Alan C. Cunha & Cleydson Breno R. Santos · Chemical Science International Journal · 2014

Aims: To characterize relevant physicochemical parameters of water quality in an Amazonian tropical lake and compare them with the reference values of the Brazilian Resolution CONAMA 357/2005 and those recommended by the similar US-EPA law. In addition, to correlate statistically...

Open access Research Article 10.9734/ACSJ/2015/11705

Environmental Conception of Students of the 3rd Grade of High School on the Theme Water: A Case Study in the City of Calçoene-AP-Brazil

Cleydson Breno R. Santos, Rafaela de M. Guimarães, Nelma D. de Almeida, Francinaldo S. Braga, Luanny Maria A. Vidal & Josivan da S. Costa · Journal of Education, Society and Behavioural Science · 2015

Aims: To assess 50 students of the third grade of high school in a state school of the city of Calçoene-Amapá-Brazil on the concepts physico-chemical and biological characteristcs of water and environmental conception of the students on the subject. Place and Duration of Study: T...

Open access Research Article 10.9734/BJESBS/2015/16034

Oral Administration of Euterpe oleracea Mart., Its Influence over Body Weight and Lymphoid Organs and Alterations in Haematological and Glycaemical Parameters

Mayara T. Pinheiro, Nayara S. R. Silva, Cleison C. Lobato, Francinaldo S. Braga, César F. Santos, Josivan S. Costa, José Carlos T. Carvalho & Cleydson Breno R. Santos · Journal of Pharmaceutical Research International · 2014

Aims: The aims of the study were to evaluate alterations caused by the oral administration of the aqueous extract of Euterpe oleracea to non-isogenic adult male mice during 15 and 30 consecutive days through the comparison of body and spleen weights, number of splenic and medulla...

Open access Research Article 10.9734/BJPR/2014/10354