نتایج جستجو برای: gts
تعداد نتایج: 813 فیلتر نتایج به سال:
In this paper we show it is possible to embed graph transformation systems (GTS) soundly and completely in constraint handling rules (CHR). We suggest an encoding for the graph production rules and we investigate its soundness and completeness by ensuring equivalence of rule applicability and results. We furthermore compare the notion of confluence in both systems and show how to adjust a stand...
Transactional graph transformation systems (t-gtss) have been recently proposed as a mild extension of the standard dpo approach to graph transformation, equipping it with a suitable notion of atomic execution for computations. A typing mechanism induces a distinction between stable and unstable items, and a transaction is defined as a shift-equivalence class of computations such that the start...
The low-affinity nerve-growth factor receptor p75NTR interacts in vitro with the rabies virus (RV) glycoprotein and serves as a receptor for RV. The Lyssavirus genus comprises seven genotypes (GTs) of rabies and rabies-related viruses. The ability of p75NTR to interact with the glycoprotein of representative lyssaviruses from each GT was investigated. This investigation was based on a specific ...
The IEEE 802.15.4 standard allows devices to access the medium not only in contention mode but also in a contention-free way, in order to support quality of service (QoS). In contention-free mode, devices access the medium according to the guaranteed time slot (GTS) mechanism, which is vulnerable to the selective jamming attack. This is a particularly insidious form of denial of service that al...
Natural products, many of which are decorated with essential sugar residues, continue to serve as a key platform for drug development. Adding or changing sugars attached to such natural products can improve the parent compound's pharmacological properties, specificity at multiple levels, and/or even the molecular mechanism of action. Though some natural-product glycosyltransferases (GTs) are su...
Growing teratoma syndrome (GTS) is defined as metastatic masses during or after chemotherapy for germ cell tumors, which contain only mature teratoma components. The peritoneum of the pelvis and abdomen and the retroperitoneum are the most frequent sites of metastasis. We report a case of GTS of the ovary showing three patterns of metastasis: dissemination, lymphogenous metastasis, and hematoge...
This paper presents the research on application of wireless sensor networks (WSNs) in wind power generation system and highlights an important issue associated with the deadline for the delivery of messages among nodes based on IEEE 802.15.4E standard. Due to the limits of standard and the power system application requirements, this research proposes a smart GTS (S-GTS) allocation algorithm whi...
Many objects in the real world are tubular in shape and this paper is about understanding this object class, which we refer to in the paper as generalized tubes (hereafter GTs). Intuitively, a GT is constructed by sweeping some planar closed curve (the GT cross-section) along a 3D space curve (the GT axis). First, we examine the GT class as a whole and identify two important GT subclasses where...
The Gilles de la Tourette Syndrome is a movement disorder characterised by both motor and vocal (phonic) tics. It was once thought to be rare, and the literature until the 1970s consisted predominantly of case reports, both highlighting the fascinating clinical manifestations and speculating as to their aetiology. Many areas of GTS are under investigation, including the neurology, psychopatholo...
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