User profiles for Gilberto Orengo

Gilberto Orengo de Oliveira

Professor de Física, Universidade Franciscana
Verified email at ufn.edu.br
Cited by 99

[HTML][HTML] Resveratrol and resveratrol-hydroxypropyl-β-cyclodextrin complex recovered the changes of creatine kinase and Na+, K+-ATPase activities found in the …

…, LR Feksa, LS Fernandes, G Orengo… - Anais da Academia …, 2019 - SciELO Brasil
Type 1 diabetes (T1D) is the result of the selective destruction of the pancreatic β-cells by T
cells of the immune system. Although spleen is a secondary lymphoid organ, it is also …

LTSN solution of the adjoint neutron transport equation with arbitrary source for high order of quadrature in a homogeneous slab

GA Gonçalves, G Orengo, MTMB de Vilhena… - Annals of Nuclear …, 2002 - Elsevier
In this work we present the LTS N solution of the adjoint transport equation for an arbitrary
source, testing the aptness of this analytical solution for high order of quadrature in transport …

Recent advances in the LTSN method for criticality calculations in slab geometry

G Orengo, MTMB de Vilhena, CO Graça… - Annals of Nuclear …, 2004 - Elsevier
The aim of this work is to present a new approach based upon the application of the LTS N
method to solve the eigenvalue problem in a slab, namely the problem of criticality. The …

Dosimetric study of a brachytherapy treatment of esophagus with Brazilian 192Ir sources using an anthropomorphic phantom

…, AP Perini, AF Maia, LVE Caldas, G Orengo - Radiation Physics and …, 2014 - Elsevier
Several radioisotopes are produced at Instituto de Pesquisas Energéticas e Nucleares for
the use in medical treatments, including the activation of 192 Ir sources. These sources are …

A model of the 14 MeV neutrons source term, for numerical solution of the transport equation to be used in BNCT simulation

G Orengo, C de Oliveira Graça - Annals of Nuclear Energy, 2012 - Elsevier
The use of neutron generators has been growing with the development of Neutron Capture
Therapies (NCTs), mainly in Boron Neutron Capture Therapy (BNCT). In the absence of …

[HTML][HTML] Novas Diretrizes Curriculares Nacionais para a Formação Inicial de Professores para a Educação Básica: avanços ou retrocessos?

NLR Marques, G Orengo, MG Müller… - Revista Educar …, 2021 - periodicos.ifsul.edu.br
O artigo contextualiza a política de formação de professores da Educação Básica no Brasil
fazendo uma análise das Diretrizes Curriculares Nacionais para a formação inicial e …

An Introduction to Particle Physics at the high school level: an adapted translation of the text proposed by Bettelli, Bianchi-Streit, and Giacomelli

D Schäffer, FK Schumacker, G Orengo - Revista Brasileira de Ensino …, 2020 - SciELO Brasil
Em 1992, Bettelli, Bianchi-Streit e Giacomelli disponibilizaram um importante texto sobre a
Física de Partículas para um contexto educacional de escola básica, o Ensino Médio. Assim, …

The application of International Atomic Energy Agency (IAEA) nuclear data as a scientific contribution in Nuclear Physics teaching

G Orengo, D Schäffer - Revista Brasileira de Ensino de Física, 2019 - SciELO Brasil
Neste artigo, é apresentada uma sugestão de atividade de ensino de Física Nuclear, na
qual são utilizados dados nucleares da Agência Internacional de Energia Atômica (IAEA), …

Radionuclides used in Nuclear Therapeutic Medicine: a brief history, properties and main relevant studies of radionuclides with mass number less than 100

N Minozzo, AP Schwarz, G Orengo - 2022 - Soc Nuclear Med
2696 Introduction: Despite the existence of constant studies and published works about
radionuclides used in cancer therapies in nuclear medicine, the area lacks a direct compilation, …

LTSN computational code - first version

G Orengo, MT Vilhena, D Beck, G Goncalves - inis.iaea.org
[en] The aim of this work consists to present the first version of a code to solve problems in
transport theory using the formulation of the LTSN method, in slab geometry. The code …