منابع مشابه
Who Expressed What Emotion? Men Grab Anger, Women Grab Happiness.
When anger or happiness flashes on a face in the crowd, do we misperceive that emotion as belonging to someone else? Two studies found that misperception of apparent emotional expressions - "illusory conjunctions" - depended on the gender of the target: male faces tended to "grab" anger from neighboring faces, and female faces tended to grab happiness. Importantly, the evidence did not suggest ...
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When an object moves back and forth, its trajectory appears significantly shorter than it actually is. The object appears to stop and reverse well before its actual reversal point, as if there is some averaging of location within a window of about 100 ms (Sinico et al., 2009). Surprisingly, if a bar is flashed at the physical end point of the trajectory, right on top of the object, just as it r...
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Granzyme B (GraB) induces apoptosis in the presence of perforin. Perforin polymerizes in the cell membrane to form a nonspecific ion pore, but it is not known where GraB acts to initiate the events that ultimately lead to apoptosis. It has been hypothesized that GraB enters the target cell through a perforin channel and then initiates apoptosis by cleaving and activating members of the ICE/Ced-...
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Reductionism has served cell biologists well in the past decades, but systems biologists are now promising to broaden the picture. The challenge will be to provide not just the lists and quantitation but real mechanistic insights.
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ژورنال
عنوان ژورنال: Electronic Notes in Theoretical Computer Science
سال: 2002
ISSN: 1571-0661
DOI: 10.1016/s1571-0661(04)80413-4