نتایج جستجو برای: novel tubular architectures
تعداد نتایج: 867761 فیلتر نتایج به سال:
This paper presents a literature review on the architectures of complex multi-agent systems. Firstly, the concept of general architectures and three orientations of systems architectures, i.e., information flow oriented, control oriented and role oriented ones, are presented. Secondly, a literature review is presented upon the architectures of complex multi-agent systems in terms of control ori...
One of the several promising new technologies for computing at nano-scale is quantum-dot cellular automata (QCA). In this paper, new designs for different QCA sequential circuits are presented. Using an efficient QCA D flip-flop (DFF) architecture, a 5-bit counter, a novel single edge generator (SEG) and a divide-by-2 counter are implemented. Also, some types of oscillators, a new edge-t...
MicroRNA-26a (miR-26a) is a post-transcriptional regulator that inhibits cellular differentiation and apoptosis. Renal vascular disease (RVD) induces ischemic injury characterized by tubular cell apoptosis and interstitial fibrosis. We hypothesized that miR-26a levels are reduced in the poststenotic kidney and that kidney repair achieved by adipose tissue-derived mesenchymal stem cells (ad-MSCs...
Novel radixmoduloarithmetic units for residue number system (RNS)-based architectures are introduced in this paper. The proposed circuits are shown to require several times less area than previously reported architectures for particular moduli of operation, while also being preferable in the area time complexity sense. The complexity reduction is achieved by extending the carry-ignore property ...
Our understanding of the cell-cycle mechanisms has progressively advanced in the past few years. Cyclins and cyclin-dependent kinases play major roles as positive cell-cycle regulatory proteins and CDK inhibitors; while the Kip family and INK4 family are negative regulatory proteins in mesangial cells and renal tubular cells. An understanding of the cell cycle is essential for the rational desi...
This paper presents two novel sorting network-based architectures for computing high sample rate non-recursive rank order lters. The proposed architectures consist of signiicantly fewer comparators than existing sorting network-based architectures that are based on bubble-sort and Batcher's odd-even merge sort. The reduction in the number of comparators is obtained by sorting the columns of the...
Applications or services which take into account the current location will become increasingly popular in the future. Especially mobile phone providers expect a huge market for such services. Typical applications answer questions like “Where is the nearest hotel?” or “Who of my friends is in proximity?”. Further examples are city guides or navigation systems. Currently, the development of such ...
even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...
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