Agostinho de Hipona: Carta a Jerónimo de Estridão (ano 415) (carta 166)

CR_1870-Arenal.ing_PLANTILLA CARTA DIRECTOR

Cystic pneumatosis intestinalis is a rare benign entity, characterized by intramural cysts located mainly in the intestinal wall. The etiology has not yet been elucidated, but generally it is associated with a systemic disease (1-4). Colonic pneumatosis represents about 30% of gastrointestinal cases (1). We present the case of a young girl with anorexia who underwent surgical treatment for cyst...

Carta al editor.

The Chaoulli Case: a two-tier Magna Carta?

There has been considerable speculation about the potential impact of the Supreme Court of Canada's judgment in Chaoulli v. Quebec. Even if those who are most friendly--or most hostile--to Canadian medicare are exaggerating the impact of the decision, its impact will be large. While the decision does not strike down any existing single-payer medicare system in any province, including Quebec's s...

letude de la typologie narrative de mort a credit de louis ferdinand celine

چکیده ندارد.

Multivariate Quality Control of Lubricating Oils Using Fourier Transform Infrared Spectroscopy

Controle de qualidade multivariado, em conjunto com espectroscopia no infravermelho por transformada de Fourier (FTIR), foi usado para detectar qualitativamente o tipo e a condição de óleos lubrificantes. O procedimento multivariado baseou-se na análise de componentes principais (PCA), primeiro para classificar o tipo do lubrificante (mineral, sintético e semi-sintético) e depois para desenvolv...