1,442 research outputs found
Global-in-time behavior of the solution to a Gierer-Meinhardt system
Gierer-Meinhardt system is a mathematical model to describe biological pattern formation due to activator and inhibitor. Turing pattern is
expected in the presence of local self-enhancement and long-range inhibition.
The long-time behavior of the solution, however, has not yet been clarified mathematically. In this paper, we study the case when its ODE part takes
periodic-in-time solutions, that is, . Under some additional assumptions on parameters, we show that the solution exists global-in-time and absorbed into one of these ODE orbits. Thus spatial patterns eventually dis- appear if those parameters are in a region without local self-enhancement or long-range inhibition
BIOCHEMICAL STUDIES OF THE ASCIDIAN, CYNTHIA RORETZI v. DRASCHE II. ISOLATION OF n-OCTANOL, n-DECENOL AND n-DECADIENOL
BIOCHEMIC_AL STUDIES OF THE ASCIDIAN, CYNTHIA RORETZI v. DRASCHE I. ON THE NITROGENOUS EXTRACTS
BIOCHEMICAL STUDIES OF THE ASCIDIAN, CYNTHIA RORETZI v. DRASCHE III. THE CONSTITUTION OF NEW n-DECADIENOL
Liquefaction Tests by a Laminar Box in a Centrifuge
A new laminar box constructed with aluminum frames of 24mm wide and 10mm thick for model shaking tests on liquefaction phenomenon of soft saturated sandy soil in centrifugal gravity field was manufactured. The box was designed to develop shear distortion in the soil unimpeded by a rigid-type container. Liquefaction tests were performed on horizontally laid soft saturated sand and obtained the same results as Tokimatsu and Yoshimi 1983
The Effects of Methionine and Choline Chloride on the Digestive Gland of the Japanese Scallop, Patinopecten yessoensis (JAY)
The Effect of Methionine on the Digestive Gland of the Japanese Scallop, Patinopecten yessoensis (JAY), with Special Reference to the Total Lipid Content and the Morphological Changes in the Digestive Gland
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