Organ (and bone marrow) transplantation has been one of the medical miracles of the latter
half of this century. Transplantation has not been an unalloyed success, however, and there …

The role of B cells in pathophysiology of multiple sclerosis has been of great interest to wide
array of researchers after the introduction of B cell depleting therapies demonstrated …

Idiotype network theories became very popular in the early 1970s. Numerous papers have
been devoted to networks, but after a glory period, network theories were nearly forgotten …

In discussing the 2-signal concept of self/non-self discrimination, Melvin Cohn extolled the
virtues of immunologic hYPotheses which accommodate all relevant observations and …

Until recently, the understanding of normal synovium was based solely on microanatomical
studies and ideas about function based on classic observations on synovial fluid—but few …

At a critical period in the history of contemporary immunology, a handful of biochemists and
fringe immunologists formed a group known as the Antibody Workshop. They had a major …

In general, the hypothesis of remodelling [9] suggests that immunosenescence is the net
result of the continuous adaptation of the body to the deteriorative changes occurring over …

Agradeço ao meu orientador, Prof. Nelson Vaz, com quem aprendi que o ensino é
impossível mas o aprendizado é inevitável! Conviver com o Professor é aprender, sempre …

Objetivo: O principal objetivo desta pesquisa é avaliar a inteligibilidade de fala e a vibração
de pregas vocais sob a influência de diferentes características acústicas de salas de aula …

Now, about three years after having finished my career as an experimental scientist, I am
reflecting what I did during this nearly uninterrupted period of 40 years. Did any of the results …