Prostate cancer is the second leading cause of cancer-related death among American men. Biopsy for prostate cancer is a procedure known as transrectal ultrasound-guided needle biopsy. Because of the low resolution of ultrasound, the urologist cannot usually distinguish between cancerous and healthy tissue. For this reason, most biopsies follow standard protocols based on long-term experience of...

Many countries in Central and Eastern Europe have been undergoing marked economic changes following the collapse of the former “Eastern Bloc” and totalitarian regimes. In the Czech Republic, this transition has had a profound effect on land use management that subsequently results in widespread land cover changes. This study analyzes trends in land use/land cover changes (LULCC) in the context ...

The paper attempts to provide a conceptual basis for allusions to information processing in discussions about cognition. It de nes the notions of informational medium as a subsystem within a larger dynamical system, the notions of information processing and information management operations, and the notion of informational network a network of informational media. It suggest that situated cogni...

R ecent literature models leadership as a process of communication in which leaders' rhetorical signals facilitate followers' coordination. While some studies have explored the effects of leadership in experimental settings, there remains a lack of empirical research on the effectiveness of informational tools in real political environments. Using quantitative text analysis of federal and sub-n...

Introduction: Syphilis is a problem for the Brazilian Public Health. Therefore, Ministry of Health has been promoting actions to fight this disease; among them, “No Project” stands out, and develops open educational resources (OER), several activities. Objective: To analyze available in SUS (the Unified System) Virtual Learning Environment, focused on syphilis. Methods: This qualitative study, ...