BACKGROUND AND PURPOSE: The recently described posterior reversible encephalopathy
syndrome (PRES) classically consists of reversible vasogenic edema in the posterior …

Learning Objectives After completing this course, the reader will be able to: Understand the
rationale and validity of using MR perfusion techniques for selecting the optimal biopsy site …

PURPOSE: To determine the accuracy of elliptic centric contrast material–enhanced
magnetic resonance (MR) angiography by using conventional angiography as the reference …

CT angiography (CTA) of the cervical and intracranial vessels is a rapid, noninvasive, and
relatively inexpensive technique for the evaluation of vascular abnormalities. …

Editor’s Note.—Everyone who has taken the course in radiologic pathology at the Armed
Forces Institute of Pathology (AFIP) remembers bringing two beautifully illustrated cases for …

… Professor Williams is also co-author of two other books about Covarrubias: Covarrubias in
Bali … This is said of Diego Rivera, despite the fact that it was Miguel Covarrubias who provided …

… Juan de Covarrubias ejerció en los años estudiantiles de Diego de Covarrubias, nos … , que
apenas ha contado para nada en Ia del Doctor Covarrubias. , En el Archivo de Ia Catedral de …

10.7554/eLife.11612.001 Macrophage activation/polarization to distinct functional states is
critically supported by metabolic shifts. How polarizing signals coordinate metabolic and …

The fruits of mamey, Calocarpum mammosum L., are often infested by the Anastrepha
ludens L. fruit fly. The wasted fruits cause huge economic losses. The aim of this study was to …

Ketogenic diets recapitulate certain metabolic aspects of dietary restriction such as reliance
on fatty acid metabolism and production of ketone bodies. We investigated whether an …