Thermal Conductivity and Thermal Diffusivity of Slime Mold (Physarum Polycephalum)
نویسندگان
چکیده
منابع مشابه
Mass Culture of a Slime Mold, Physarum Polycephalum.
The slime mold, Physarum polycephalum, was cultivated in a soluble natural medium in shake flasks and in 30-liter and 50-gal conventional baffled fermentors. Yields of 6 to 10 g (dry weight) per liter were obtained in the large-scale fermentations. Because of the slow growth of the myxomycete, particular attention had to be paid to aseptic technique. The inability of this organism to withstand ...
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Resource distribution networks play a crucial role at all scales of biological and artificial systems. Within an individual organism, cells receive nutrients and expel waste. Nutrients must be transported from a source to all cells efficiently. Similarly, waste must be collected from every cell and transported out of the organism. Communities of organisms and entire ecosystems have the same req...
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The plasmodium of Physarum polycephalum is a large single cell visible with the naked eye. The plasmodium realizes a pattern of protoplasmic veins which span sites of sources of nutrients, producing efficient network structures like cycles and Steiner minimum trees. Besides, the plasmodium can embed different chemicals; therefore, it should be possible to program the plasmodium to realize deter...
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Orthophosphate labeled with (32)P was added to the growth medium of the plasmodia of Physarum polycephalum. The nucleic acid extracts of such plasmodia contained (32)P that was not removed by nuclease, protease, or amylase. This labeled material was shown to be separable from nucleic acids, could be eluted from a methylated albumin-kieselguhr column at 0.5 m NaCl, was of high molecular weight, ...
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ژورنال
عنوان ژورنال: Biomedical Journal of Scientific & Technical Research
سال: 2020
ISSN: 2574-1241
DOI: 10.26717/bjstr.2020.31.005090