Xem 1-20 trên 114 kết quả Core analysis
  • The Unified Modelling Language, or the UML, is a graphical modelling language that provides us with a syntax for describing the major elements (called artifacts in the UML) of software systems. In this course, we will explore the main aspects of the UML, and describe how the UML can be applied to software development projects. Through to its core, UML leans towards object oriented software development, so in this course, we will also explore some of the important principles of object orientation....

    pdf123p doxuan 07-08-2009 348 96   Download

  • ICEs provide a framework for electronic collaboration, typically within an organization, based on shared directory and messaging platforms. The core integrated-functionality areas are email, group calendaring and scheduling, shared folders/databases, threaded discussions, and custom application development. Administration and customization are generally performed by centralized IT staff. Representative products in this market include HandySoft BizFlow Groupware, IBM Lotus Notes/Domino, Microsoft Exchange/Outlook, and Novell GroupWise. ...

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  • The interaction of the homeodomain of the sunflower KNOX protein HAKN1 with DNA was studied by site-directed mutagenesis, hydroxyl radical footprinting and missing nucleoside experiments. Binding of HAKN1 to different oligonucleotides indicated that HAKN1 prefers the sequence TGACA (TGTCA), with changes within the GAC core more pro-foundly affecting the interaction. Footprinting and missing nucleoside experiments using hydroxyl radical cleavage of DNA showed that HAKN1 interacts with a 6-bp region of the strand carrying the GAC core, covering the core and nucleotides towards the 3¢ end....

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  • We have isolated a nonfucosylated and three variously fucosylated neutral oligosaccharides from human milk that are based on theiso-lacto-N-octaose core. Their structures were characterized by the combined use of electrospray mass spectrometry (ES-MS) and NMR spectroscopy. The branching pattern and blood group-related Lewis deter-minants, together with partial sequences and linkages of these oligosaccharides, were initially elucidated by high-sensitivity ES-MS/MS analysis, and then their full structure assignment was completed by methylation analysis and 1 H-NMR.

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  • The structure of the lipid A and core region of the lipo-polysaccharide (LPS) fromFrancisella tularensis(ATCC 29684) was analysed using NMR, mass spectrometry and chemical methods. The LPS contains a b-GlcN-(1–6)-GlcN lipid A backbone, but has a number of unusual structural features; it apparently has no substituent at O-1 of the reducing end GlcN residue in the lipid part in the major part of the population, no substituents at O-3 and O-4ofb-GlcN, and no substituent at O-4of the Kdo residue.

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  • Cùng tìm hiểu Key Questions for Managers in Internal Analysis; Conditions Affecting Managerial Decisions About Resources, Capabilities and Core Competencies;... được trình bày cụ thể trong "Bài giảng Chapter 3: The Internal Environment: Resources, Capabilities and Core Competencies". Hy vọng tài liệu là nguồn thông tin hữu ích cho quá trình học tập và nghiên cứu của các bạn.

    ppt51p ngochuyen1234567 29-10-2015 7 2   Download

  • Kid, the toxin of theparD(kis, kid) maintenance system of plasmid R1, is an endoribonuclease that preferentially cleaves RNA at the 5¢ of A in the core sequence 5¢-UA(A⁄C)-3¢. A model of the Kid toxin interacting with the uncleavable mimetic 5¢-AdUACA-3¢ is available.

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  • Recent studies have suggested the existence of a novel protein of hepati-tis C virus (HCV) encoded by an ORF overlapping the core gene in the +1 frame (core+1 ORF). Two alternative translation mechanisms have been proposed for expression of the core+1 ORF of HCV-1a in cultured cells; a frameshift mechanism within codons 8–11, yielding a protein known as core+1⁄F, and⁄or translation initiation from internal codons in the core+1 ORF, yielding a shorter protein known as core+1⁄S.

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  • A series of enzymatic substitutions modifies the basic structure of complex-type biantennary N-glycans. Among them, a b1,2-linked N-ace-tylglucosamine residue is introduced to the central mannose moiety of the core-fucosylated oligosaccharide by N-acetylglucosaminyltransferase VII. This so-called LEC14 epitope can undergo galactosylation at theb1,2-linked N-acetylglucosamine residue.

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  • We study the global topology of the syntactic and semantic distributional similarity networks for English through the technique of spectral analysis. We observe that while the syntactic network has a hierarchical structure with strong communities and their mixtures, the semantic network has several tightly knit communities along with a large core without any such welldefined community structure. intriguing question, whereby we construct the syntactic and semantic distributional similarity network (DSN) and analyze their spectrum to understand their global topology. ...

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  • The code portion of this document covers the design and construction of structural concrete used in buildings and where applicable in nonbuilding structures. Among the subjects covered are: drawings and specifications; inspection; materials; durability requirements; concrete quality, mixing, and placing; formwork; embedded pipes; construction joints; reinforcement details; analysis and design; strength and serviceability; flexural and axial loads; shear and torsion; development and splices of reinforcement; ...

    pdf0p sumiscute 14-09-2010 175 62   Download

  • The Essentials Series was created for busy business advisory and corporate professionals. The books in this series were designed so that these busy professionals can quickly acquire knowledge and skills in core business areas.

    pdf272p vigro23 29-08-2012 77 47   Download

  • Oil and gas are the most important non-renewable sources of energy. Exploring, producing and managing these resources in compliance with HSE standards are challenging tasks. New technologies, workflows and procedures have to be implemented.This book deals with some of these themes and describes some of the advanced technologies related to the oil and gas industry from HSE to field management issues. Some new technologies for geo-modeling, transient well testing and digital rock physics are also introduced. There are many more technical topics to be addressed in future books.

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  • Reference Material W. Richard Stevens, TCP/IP Illustrated, Volume 1 The Protocols, Addison-Wesley Eric A. Hall, Internet Core Protocols, O’Reilly Craig H. Rowland, “Covert Channels in the TCP/IP Protocol Suite”, www.psionic.com/papers/covert/covert.tcp.txt Ofir Arkin, “ICMP Usage in Scanning”, www.sys-security.com Fyodor, “Remote OS detection via TCP/IP Stack FingerPrinting” www.insecure.org/nmap/nmap-fingerprinting-article Thomas Ptacek, Timothy Newsham, “Insertion, Evasion, and Denial of Service: Eluding Network Intrusion Detection”, www.robertgraham.

    pdf13p huyhoang 07-08-2009 132 16   Download

  • I. Introduction An important aspect of nuclear reactor core analysis involves the determination of the optimal coolant flow distribution and pressure drop across the reactor core. On the one hand, higher coolant flow rates will lead to better heat transfer coefficients and higher Critical Heat Flux (CHF) limits. On the other hand, higher flows rates will also in large pressure drops across the reactor core, hence larger required pumping powers and larger dynamic loads on the core components.

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  • Gamma rays were discovered by Villard more than a hundred years ago. Rutherford gave the name -rays to the electrically neutral radiation emitted by the naturally occurring radioactive materials. Gamma rays are electromagnetic radiation, photons, which arises due to energy changes in the nucleus. It does not appear as an independent form of radiation, but it follows  and β decay, in those cases when the newly created core of the offspring is found in the excited state.

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  • This book provides an example of the successful and rapid expansion of bioengineering within the world of the science. It includes a core of studies on bioengineering technology applications so important that their progress is expected to improve both human health and ecosystem. These studies provide an important update on technology and achievements in molecular and cellular engineering as well as in the relatively new field of environmental bioengineering.

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  • This book provides an example of the successful and rapid expansion of bioengineering within the world of the science. It includes a core of studies on bioengineering technology applications so important that their progress is expected to improve both human health and ecosystem. These studies provide an important update on technology and achievements in molecular and cellular engineering as well as in the relatively new field of environmental bioengineering.

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  • As consumers increasingly value environmental resources they are prepared to pay for them premium prices (Pigram,1996; Archer,1996; Thomas, 1992; Garrod and Willis, 1992; Laarman, and Gregersen, 1996). Hence, local resources become a central asset for destinations and tourism suppliers and their sustainability a core function of tourism marketing. Middleton and Hawkins (1998,p.

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  • The updated Reading for Today series features a broad range of reading materials and resources to prepare students for academic success. The core of the series consists of reading passages of general and academic interest that provide a context for vocabulary development. The student books also contain a wealth of visual materials and nonlinear texts such as graphs, charts, maps and photographs.

    pdf169p cakho214 25-09-2012 118 8   Download

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