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Parkinson’s disease (PD) is a neurodegenerative disorder that is caused by a loss of dopaminergic (DAergic) neurons in mesencephalic substantia nigra (SN). Human umbilical cord mesenchymal stem cells (hUC-MSCs) are capable of self-renewal and differentiation into multiple cell lineages, including DAergic neurons. Thus, hUC-MSCs could be a promising alternative to compensate for the loss of DAergic...
A novel weighted cooperative routing algorithm (WCRA) is proposed in this article, which was on the basis of a weighted metric with maximal remaining energy (MRE) of the relays and the maximal received SNR (MRS) of the nodes. Moreover, a cooperative routing protocol was implemented on the basis of WCRA. Then simulation is done on network simulation (NS-2) platform to compare the performances of MRS,...
Cooperative routing technology can efficiently improve the performance of the network by initiatively selecting cooperative nodes to forward the data. In this article, cooperative routing algorithms are proposed and implemented based on three different criteria: optimal channel state, maximal remaining energy, and the shortest path. The simulation based on network simulation (NS) compares the performance...
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