Proportion Regulation in Globally Coupled Nonlinear Systems
, 1995 As a model of proportion regulation in differentiation process of biological system, globally coupled activator-inhibitor systems are studied. Formation and destabilization of one and two cluster state are predicted analytically.
A. M. Turing +17 more
core +2 more sources
Roles of calcium/calmodulin-dependent kinase II in long-term memory formation in crickets. [PDF]
PLoS ONE, 2014 Ca(2+)/calmodulin (CaM)-dependent protein kinase II (CaMKII) is a key molecule in many systems of learning and memory in vertebrates, but roles of CaMKII in invertebrates have not been characterized in detail.
Makoto Mizunami +4 more
doaj +1 more source
Clinical study on the feasibility of new thrombus markers in predicting massive cerebral infarction
Frontiers in Neurology, 2023 ObjectiveThis study investigated the diagnostic performance of the thrombin-antithrombin complex (TAT), plasmin-α2 plasmin inhibitor complex (PIC), tissue plasminogen activator-plasminogen activator inhibitor complex (t-PAIC), and thrombomodulin (TM) in ...
Xiaoxia Zhao +6 more
doaj +1 more source
Frontiers in Neurology, 2023 ObjectiveThis study investigated the diagnostic performance of thrombin–antithrombin complex (TAT), plasmin–α2 plasmin inhibitor complex (PIC), tissue plasminogen activator–plasminogen activator inhibitor complex (t-PAIC), and thrombomodulin (TM) in ...
Xiaoxia Zhao +6 more
doaj +1 more source
Scenarios of domain pattern formation in a reaction-diffusion system
, 1996 We performed an extensive numerical study of a two-dimensional reaction-diffusion system of the activator-inhibitor type in which domain patterns can form.
A. Hagberg +37 more
core +1 more source
Symmetric and Asymmetric Multiple Clusters In a Reaction-Diffusion System [PDF]
, 2007 We consider the Gierer-Meinhardt system in the interval (-1,1) with Neumann boundary conditions for small diffusion constant of the activator and finite diffusion constant of the inhibitor. A cluster is a combination of several spikes concentrating
Wei, J, Winter, M
core +1 more source
When cytokinin, a plant hormone, meets the adenosine A2A receptor: a novel neuroprotectant and lead for treating neurodegenerative disorders? [PDF]
PLoS ONE, 2012 It is well known that cytokinins are a class of phytohormones that promote cell division in plant roots and shoots. However, their targets, biological functions, and implications in mammalian systems have rarely been examined. In this study, we show that
Yi-Chao Lee +6 more
doaj +1 more source
Pattern formation for reactive species undergoing anisotropic diffusion [PDF]
, 2015 Turing instabilities for a two species reaction-diffusion systems is studied under anisotropic diffusion. More specifically, the diffusion constants which characterize the ability of the species to relocate in space are direction sensitive.
Asllani, Malbor +4 more
core +3 more sources
Robust network topologies for generating oscillations with temperature-independent periods.
PLoS ONE, 2017 Nearly all living systems feature a temperature-independent oscillation period in circadian clocks. This ubiquitous property occurs at the system level and is rooted in the network architecture of the clock machinery. To investigate the mechanism of this
Lili Wu, Qi Ouyang, Hongli Wang
doaj +1 more source
MASP-1 of the complement system enhances clot formation in a microvascular whole blood flow model. [PDF]
PLoS ONE, 2018 The complement and coagulation systems closely interact with each other. These interactions are believed to contribute to the proinflammatory and prothrombotic environment involved in the development of thrombotic complications in many diseases ...
Lorenz Jenny +5 more
doaj +1 more source