نتایج جستجو برای: c pcm

تعداد نتایج: 1059696  

Journal: :The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases 2008
Angela Satie Nishikaku Maria Terezinha S Peraçoli Eduardo Bagagli Maria Fátima Sugizaki Alexandrina Sartori

Paracoccidioides brasiliensis causes paracoccidioidomycosis (PCM) that is one of the most prevalent systemic human mycoses in Latin America. Armadillos show a high incidence of PCM infection and could, therefore, be a natural reservoir for this fungus. In this study were compared the virulence profiles of isolates obtained from nine-banded armadillos (Dasypus novemcinctus) (PbT1 and PbT4) and i...

Journal: :Current Biology 2008
Maria Grazia Giansanti Elisabetta Bucciarelli Silvia Bonaccorsi Maurizio Gatti

SPD-2 is a C. elegans centriolar protein required for both centriole duplication and pericentriolar material (PCM) recruitment [1-4]. SPD-2 is conserved in Drosophila (DSpd-2) and is a component of the fly centriole [5-7]. The analysis of a P element-induced hypomorphic mutation has shown that DSpd-2 is primarily required for PCM recruitment at the sperm centriole but is dispensable for both ce...

Dipa Islam M. Abul Kashem Liton M. Rabiul Karim Mukta Das Sabrina Helen

The acidity constants (pKa) of thirty four (34) ;-substituted carboxylic acids in aqueous solution havebeen calculated using conductor-like polarizable continuum (C-PCM) solvation model. The gasphaseenergies at the Density Functional Theory (DFT-MPW1PW91) and solvation energies atHartree Fock (HF) are combined to estimate the pKa values which are very close to the experimentalvalues where, and ...

Journal: :SIAM J. Imaging Sciences 2017
Weihong Guo Guohui Song Yue Zhang

We propose in this paper a novel two-stage Projection Correction Modeling (PCM) framework for image reconstruction from (non-uniform) Fourier measurements. PCM consists of a projection stage (P-stage) motivated by the multi-scale Galerkin method and a correction stage (C-stage) with an edge guided regularity fusing together the advantages of total variation (TV) and total fractional variation (...

Journal: :Biophysical journal 2016
Patrick S Chang Louis T McLane Ruth Fogg Jan Scrimgeour Johnna S Temenoff Anna Granqvist Jennifer E Curtis

The hyaluronan-rich pericellular matrix (PCM) plays physical and chemical roles in biological processes ranging from brain plasticity, to adhesion-dependent phenomena such as cell migration, to the onset of cancer. This study investigates how the spatial distribution of the large negatively charged bottlebrush proteoglycan, aggrecan, impacts PCM morphology and cell surface access. The highly lo...

2011
Shimin Chen Phillip B. Gibbons Suman Nath

Phase change memory (PCM) is an emerging memory technology with many attractive features: it is non-volatile, byte-addressable, 2–4X denser than DRAM, and orders of magnitude better than NAND Flash in read latency, write latency, and write endurance. In the near future, PCM is expected to become a common component of the memory/storage hierarchy for a wide range of computer systems. In this pap...

Journal: :CoRR 2013
Sparsh Mittal

In recent years, the energy consumption of computing systems has increased and a large fraction of this energy is consumed in main memory. Towards this, researchers have proposed use of non-volatile memory, such as phase change memory (PCM), which has low read latency and power; and nearly zero leakage power. However, the write latency and power of PCM are very high and this, along with limited...

2014
R Mohan

This paper presents a latest survey of different technologies using fuzzy clustering algorithms. Clustering approach is widely used in biomedical field like image segmentation. A different methods are used for medical image segmentation like Improved Fuzzy C Means(IFCM), Possibilistic C Means(PCM),Fuzzy Possibilistic C Means(FPCM), Modified Fuzzy Possibilistic C Means(MFPCM) and Possibilistic F...

2018
Huabin Zhang Pengfei An Wei Zhou Bu Yuan Guan Peng Zhang Juncai Dong Xiong Wen David Lou

Constructing atomically dispersed platinum (Pt) electrocatalysts is essential to build high-performance and cost-effective electrochemical water-splitting systems. We present a novel strategy to realize the traction and stabilization of isolated Pt atoms in the nitrogen-containing porous carbon matrix (Pt@PCM). In comparison with the commercial Pt/C catalyst (20 weight %), the as-prepared Pt@PC...

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