منابع مشابه
Great apes' understanding of other individuals' line of sight.
Previous research has shown that many social animals follow the gaze of other individuals. However, knowledge about how this skill differs between species and whether it shows a relationship with genetic distance from humans is still fragmentary. In the present study of gaze following in great apes, we manipulated the nature of a visual obstruction and the presence/absence of a target. We found...
متن کاملThe right to sight.
World health organization (WHO) and International agency for the prevention of blindness (IAPB) along with local Governmental and Non-Governmental partners lunched a global initiative for elimination of avoidable blindness in the late 1990s with an aim to eliminate avoidable blindness by the year 2020. World sight day is observed on the second Thursday of October to highlight the plight of peop...
متن کاملThe speed of sight.
Macaque monkeys were presented with continuous rapid serial visual presentation (RSVP) sequences of unrelated naturalistic images at rates of 14--222 msec/image, while neurons that responded selectively to complex patterns (e.g., faces) were recorded in temporal cortex. Stimulus selectivity was preserved for 65% of these neurons even at surprisingly fast presentation rates (14 msec/image or 72 ...
متن کاملFirst sight
But despite the portrait and interrogation by doctors in London, Jesty never received credit for his pioneering work, with all the credit and financial rewards going to Jenner with his many friends in the medical establishment in London who spent considerable time and money refining the technique. Jenner never accepted that he had been preempted over vaccination by Jesty. However, the Jestys fr...
متن کاملThe minus end in sight
Microtubules are intrinsically polar structures. A consequence of this polarity is that the two ends of the microtubule polymer exhibit different properties. The more dynamic plus ends and the mechanisms that regulate their behavior have been the focus of much recent attention. Here, we concentrate on the dynamics and regulation of minus ends, which play distinct but equally critical roles in m...
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ژورنال
عنوان ژورنال: Nature Physics
سال: 2014
ISSN: 1745-2473,1745-2481
DOI: 10.1038/nphys3087