نتایج جستجو برای: cluster fusion

تعداد نتایج: 319378  

2011
H Sivasankari

one of the most critical issues in designing Wireless Sensor Network (WSN) is to minimize the energy consumption. In Wireless Sensor Networks, data aggregation reduces the redundancy among sensed data and optimal sensor routing algorithm provides strategy for data gathering with minimum energy. The energy consumption is reduced by combining data fusion and cluster based routing. In this paper, ...

Journal: :Applied and environmental microbiology 2012
Bjarne Gram Hansen Ewelina Mnich Kristian Fog Nielsen Jakob Blæsbjerg Nielsen Morten Thrane Nielsen Uffe Hasbro Mortensen Thomas Ostenfeld Larsen Kiran Raosaheb Patil

Mycophenolic acid (MPA) is a fungal secondary metabolite and the active component in several immunosuppressive pharmaceuticals. The gene cluster coding for the MPA biosynthetic pathway has recently been discovered in Penicillium brevicompactum, demonstrating that the first step is catalyzed by MpaC, a polyketide synthase producing 5-methylorsellinic acid (5-MOA). However, the biochemical role o...

2011
Adwitiya Sinha D. K. Lobiyal

Effective data fusion principally prolongs the survival of a Wireless Sensor Network (WSN) and largely determines the degree of its performance in terms of energy utilization. In our research work, we propose a data fusion protocol based on clustering technique. The protocol computes the correlationdominating set by exploiting spatial and temporal correlation among the data sensed by the sensor...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2006
Andreas Heidenreich Joshua Jortner Isidore Last

Ultrafast cluster dynamics encompasses femtosecond nuclear dynamics, attosecond electron dynamics, and electron-nuclear dynamics in ultraintense laser fields (peak intensities 10(15)-10(20) W.cm(-2)). Extreme cluster multielectron ionization produces highly charged cluster ions, e.g., (C(4+)(D(+))(4))(n) and (D(+)I(22+))(n) at I(M) = 10(18) W.cm(-2), that undergo Coulomb explosion (CE) with the...

2001
Nicola Stokes Joe Carthy

In this paper, we explore the effects of data fusion on First Story Detection [1] in a broadcast news domain. The data fusion element of this experiment involves the combination of evidence derived from two distinct representations of document content in a single cluster run. Our composite document representation consists of a concept representation (based on the lexical chains derived from a t...

2014
Serap Yalcin Meral Sarper Gokhan Ozgur Oral Nevruz Ahmet Turker Cetin Ferit Avcu

Chronic myelogenous leukemia (CML) is a type of leukemia originating from hematopoietic stem cells characterized by unregulated proliferation of myeloid cells. Leukemic cells carry the chromosome, a translocation between one chromosome 9 and one chromosome 22. This chromosome has the fusion gene which consists of fragments of the breakpoint cluster region (BCR) and abelson murine leukemia (ABL)...

2015
Veeramuthu Venkatesh

Device-to-Device (D2D) communication enhances user experience and resource utilization in any communication networks. D2D communication consumes high energy when operated on mobile phones, sensor nodes etc. As sensor nodes becomes the part of power constrained devices, energy efficiency becomes a challenge in D2D communication protocols. This paper focuses on increasing the energy efficiency an...

2014
P. Descouvemont M. Assunção

The 12C+12C fusion reaction is investigated in a multichannel folding model, using the density-dependent DDM3Y nucleon-nucleon interaction. The C(01 , 2 , 0+2 , 3 −) states are included, and their densities are taken from a microscopic cluster calculation. Absorption to fusion channels is simulated by a short-range imaginary potential and the model does not contain any fitting parameter. We com...

Journal: :Journal of the American Chemical Society 2004
Gary A Breaux Damon A Hillman Colleen M Neal Robert C Benirschke Martin F Jarrold

Calorimetry measurements (using a method based on multicollision induced dissociation) have been performed for unsupported gallium clusters, Gan+ (n = 30-50 and 55). Melting transitions have been identified from spikes in the heat capacities recorded as a function of temperature. There are enormous fluctuations in the melting temperatures and the heats of fusion with cluster size. Clusters with...

Journal: :Journal of virology 2017
Edward Yang Ann M Arvin Stefan L Oliver

The conserved glycoproteins gB and gH-gL are essential for herpesvirus entry and cell-cell fusion induced syncytium formation, a characteristic of varicella-zoster virus (VZV) pathology in skin and sensory ganglia. VZV syncytium formation, which has been implicated in the painful condition of postherpetic neuralgia, is regulated by the cytoplasmic domains of gB (gBcyt) via an immunoreceptor tyr...

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