Este artigo tem o objetivo de demonstrar a importância do recurso à história no pensamento político Dante Alighieri (1265-1321). As fontes utilizadas na análise foram aquelas em que autor mais se manifestou politicamente, saber: opúsculo filosófico Convívio/Banquete (1304-1308), as Epístolas V, VI e VII (1311-1312), tratado escolástico Monarquia (1316-1321) os três poemas da Divina Comédia: Inf...

The Shoshone sculpin Cottus greenei is a micro-endemic species and an extreme habitat specialist, geographically restricted to the spring outlets that flow from Snake River Plain Aquifer into within Hagerman Valley of south central Idaho. Although previous studies documented range its relative abundance, no have assessed genetic diversity structure. We sampled 20 populations throughout genotype...

BACKGROUND Glucose-6-Phosphate dehydrogenase (G6PD) is a key enzyme of the pentose monophosphate pathway, and its deficiency is the most common inherited enzymopathy worldwide. G6PD deficiency is common among Iraqis, including those of the Kurdish ethnic group, however no study of significance has ever addressed the molecular basis of this disorder in this population. The aim of this study is t...

External scintillation scanning of intravenously administered '31I-labeled macroaggregates of human serum albumin (1311-MAA) was employed to evaluate the distribution of pulmonary arterial blood flow in 61 normal subjects and in 100 patients with various congenital cardiovascular malformations. Intra-aortic administration of 131I-MAA demonstrated that blood flow through subelavian-pulmonary art...