SEE HOW THEY RUN, CRAWL, HOP, HOVER, FLY, SWIM...
نویسندگان
چکیده
منابع مشابه
Eva Nogales: See how they run
Growing up in Spain during the depressed post–Civil War era, Eva Nogales's parents had to leave school while still very young so they could work to help feed their families. They were determined that their children should have access to the education and the opportunities they had been denied, so Nogales and her brother never lacked anything they needed for school. Nogales also credits her deci...
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We address the problem of tracking multiple, identical, nonrigid moving targets through occlusion for purposes of rodent surveillance from a side view. Automated behavior analysis of individual mice promises to improve animal care and data collection in medical research. In our experiments, we consider the case of three brown mice that repeatedly occlude one another and have no stable trackable...
متن کاملHow Do Amoebae Swim and Crawl?
The surface behaviour of swimming amoebae was followed in cells bearing a cAR1-paGFP (cyclic AMP receptor fused to a photoactivatable-GFP) construct. Sensitized amoebae were placed in a buoyant medium where they could swim toward a chemoattractant cAMP source. paGFP, activated at the cell's front, remained fairly stationary in the cell's frame as the cell advanced; the label was not swept rearw...
متن کاملThree Brown Mice: See How They Run Abstract
We address the problem of tracking multiple, identical, nonrigid moving targets through occlusion for purposes of rodent surveillance from a side view. Automated behavior analysis of individual mice promises to improve animal care and data collection in medical research. In our experiments, we consider the case of three brown mice that repeatedly occlude one another and have no stable trackable...
متن کاملHow nematode sperm crawl.
Sperm of the nematode, Ascaris suum, crawl using lamellipodial protrusion, adhesion and retraction, a process analogous to the amoeboid motility of other eukaryotic cells. However, rather than employing an actin cytoskeleton to generate locomotion, nematode sperm use the major sperm protein (MSP). Moreover, nematode sperm lack detectable molecular motors or the battery of actin-binding proteins...
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ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 2003
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.00704