نتایج جستجو برای: galatea paradoxa
تعداد نتایج: 658 فیلتر نتایج به سال:
Visual and spatial representations seem to play a significant role in analogy. In this paper, we describe a specific role of visual representations: two situations that appear dissimilar non-visuospatially may appear similar when rerepresented visuospatially. We present a computational theory of analogy in which visuospatial re-representation enables analogical transfer in cases where there are...
Cyanophora paradoxa, Cyanelles, Fatty Acid Pattern, Fatty Acid Synthesis in vitro The fatty acid pattern of Cyanophora paradoxa membrane lipids is highly unusual with 16:0, 20:3 and 20:4 as the main acids. The 20:4 acid is preferentially distributed among the cyanelle lipids. In isolated cyanelles a relatively low in vitro synthesis of only saturated and monounsatu rated fatty acids from [l-14...
Complex problem solving typically involves the generation of a procedure consisting of an ordered sequence of steps. Analogical reasoning is one strategy for solving complex problems, and visual reasoning is another. Visual analogies pertain to analogies based only on visual knowledge. In this paper, we describe the use of Galatea, a computational model of visual analogies in problem solving, t...
Case-based problem solving refers to reasoning about new problems by reusing past cases. Visual case-based problem solving pertains to reuse of past cases that contain only visual knowledge. In this paper, we explore the problem of automated adaptation of diagrammatic cases, i.e., automatic transfer of diagrammatic knowledge from a source case to a target problem. We describe Galatea, a compute...
Citation: Appudurai AM, Hart NS, Zurr I and Collin SP (2016) Morphology, Characterization and Distribution of Retinal Photoreceptors in the South American (Lepidosiren paradoxa) and Spotted African (Protopterus dolloi) Lungfishes. Front. Ecol. Evol. 4:78. doi: 10.3389/fevo.2016.00078 Morphology, Characterization and Distribution of Retinal Photoreceptors in the South American (Lepidosiren parad...
The nature of the cytoplasmic pathway of starch biosynthesis was investigated in the model glaucophyte Cyanophora paradoxa. The storage polysaccharide granules are shown to be composed of both amylose and amylopectin fractions, with a chain length distribution and crystalline organization similar to those of green algae and land plant starch. A preliminary characterization of the starch pathway...
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