Building a dynamic fate map
نویسندگان
چکیده
منابع مشابه
Evidence for a dynamic spatiotemporal fate map and early fate restrictions of premigratory avian neural crest.
Colonization of trunk neural crest derivatives in avians follows a ventral to dorsal order beginning with sympathetic ganglia, Schwann cells, sensory ganglia and finally melanocytes. Continuous crest emigration underlies this process, which is accounted for by a progressive ventral to dorsal relocation of neural tube progenitors prior to departure. This causes a gradual narrowing of FoxD3, Sox9...
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Early development occurs in a highly organized and orchestrated manner and has long attracted the interest of developmental biologists and embryologists. Cell lineage, or the study of the developmental differentiation [4] of a blastomere [5], involves tracing a particular cell ( blastomere [5]) forward from its position in one of the three germ layers [6]. Labeling individual cells within their...
متن کاملFate Map
Early development occurs in a highly organized and orchestrated manner and has long attracted the interest of developmental biologists and embryologists. Cell lineage, or the study of the developmental differentiation [4] of a blastomere [5], involves tracing a particular cell ( blastomere [5]) forward from its position in one of the three germ layers [6]. Labeling individual cells within their...
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A system that builds and maintains a dynamic map for a mobile robot is presented. A learning rule associated to each observed landmark is used to compute its robustness. The position of the robot during map construction is estimated by combining sensor readings, motion commands, and the current map state by means of an Extended Kalman Filter. The combination of landmark strength validation and ...
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Doctor of Philosophy Trinity Term 1995 This thesis examines the theoretical and computational problems associated with map building and localization for autonomous vehicles. In particular, components of a system are described for performing terrain-aided navigation in real time for high speed vehicles or aircraft. Such a system would be able to dynamically construct a map of distinctive natural...
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ژورنال
عنوان ژورنال: BioTechniques
سال: 2007
ISSN: 0736-6205,1940-9818
DOI: 10.2144/000112510