How Do You See CG?

How Do You See CG?

tion of immune cells by foreign DNA appears to require Alan Aderem*‡ and David A. Hume† uptake into the cell by receptor-mediated endocytosis * Institute for Systems Biology and endosome acidification, suggesting that the recogSeattle, Washington nition structure is either endosome-associated or cyto† Institute for Molecular Bioscience plasmic (Krieg and Wagner, 2000). Therapeutic applicaUniver...

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How many lobes do you see?

Accessory fissures represent a variation of the normal lung anatomy. Incomplete development or even the absence of the major or minor fissures can lead to confusion in distinguishing adjacent lobes. This report aims to present a rare intraoperative finding of an anatomic malformation of the right lung in a 19-year old male patient with recurrent pneumothorax who underwent a surgical repair. An ...

Do You See What I See?

Studying visual illusions is critical to understanding typical visual perception. We investigated whether rhesus monkeys (Macaca mulatta) and capuchin monkeys (Cebus apella) perceived the Delboeuf illusion in a similar manner as human adults (Homo sapiens). To test this, in Experiment 1, we presented monkeys and humans with a relative discrimination task that required subjects to choose the lar...

Do You See What I See?

n this issue of the Journal, Hoffmann et al. (1) report on heir comparison of conventional and contrast-enhanced chocardiography, biplane cine angiography, and cardiac agnetic resonance for the detection of regional wall otion abnormalities. Their effort to acquire three or four f these modalities in the same patients creates an opporunity to consider the relative utility of these tests in a gr...