the role of transportation and communication in economic development of a country

The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System

Ngày tải lên : 12/09/2012, 15:05

... in nature to a data manager which fails to free data, but is easier to detect and prevent. • Data manager changes data. A malicious data manager may change the value of its data on each cache refresh. ... requested. The Mach kernel can only handle integral multiples of the system page size in any one call and partial pages are discarded. Since the data manager may have external constraints on the consistency ... modify a page of data at a time. An attempt by a reader to write previously read data causes a memory fault which converts a reader into a writer and invalidates all other page caches. A subsequent...

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Tài liệu Range of practices and issues in economic capital modelling pdf

Ngày tải lên : 20/02/2014, 19:20

... capital modelling The comparison of an internal assessment of capital needs against capital available is part of banks’ overall ICAAP. Large banks (which are likely to adopt internal ratings-based ... confidence in the accuracy of the outcomes. Given the diversity in the nature of inputs, the importance of assumptions that underline the parameters used, and the scale of the task in practical applications, ... 3. Transparency and integration into decision-making. A bank should effectively integrate economic capital models in a transparent and auditable way into decision making. Economic capital model...

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Báo cáo lâm nghiệp: "Variation of the tree form factor and taper in European larch of Polish provenances tested under conditions of the Beskid Sądecki mountain range (southern Poland)" docx

Ngày tải lên : 07/08/2014, 10:22

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Competitive sorption of cadmium and lead in acid soils of central spain

Ngày tải lên : 15/03/2014, 23:22

... protons in acquiring their position in the electronic clouds of O atoms than do the weakly adsorbing cations (Abd-Elfattah and Wada, 1981). On the other hand, the value of the slopes for S1 and S3 ... time (min), and k and v are constants and v is positive and less than unity (Sparks and Jardine, 1984; Chien and Clayton, 1980). The optimal parameter values for both Langmuir and kinetic equations ... Bertsch, 1982). The effective capacity of the exchange com- plex (ECEC) was calculated as the sum of Al K and the amounts of Ca, Mg, Na and K extracted by 1 M NH 4 OAc at pH 7 (Shuman, 1990). The supernatants from...

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Báo cáo y học: "Contribution of psychoacoustics and neuroaudiology in revealing correlation of mental disorders with central auditory processing disorders" ppt

Ngày tải lên : 08/08/2014, 20:23

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Báo cáo y học: "Stimulation dependent induction of fear and depression in deep brain stimulation: a case report" docx

Ngày tải lên : 11/08/2014, 14:21

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The Role of Small and Large Businesses in Economic Development doc

Ngày tải lên : 06/03/2014, 19:20

... built and maintained high-quality public infrastructure; created a business climate with reasonable levels of taxation and regulation; and, through good government and quality amenities, have created ... SECOND QUARTER 2007 87 IV. SMALL BUSINESS AND INNOVATION Joseph Schumpeter, the renowned analyst and advocate of capitalism, asserted that the hallmark of capitalism is innovation: The sweeping ... in the community and creating an attractive business climate. The reason for the shift in approaches is clear. Experience suggests that economic development strategies aimed at attracting large...

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Tài liệu Báo cáo khoa học: Role of K22 and R120 in the covalent binding of the antibiotic fosfomycin and the substrate-induced conformational change in UDP-N-acetylglucosamine enol pyruvyl transferase docx

Ngày tải lên : 19/02/2014, 13:20

... form the covalent adduct. On the other hand, the K22V mutant protein requires the presence of UDPNAG for the formation of the adduct indicating that UDPNAG plays a crucial role in the organization ... put on analysis of the heat capacity decrement as this parameter is a sensitive indicator of both the changes in hydration and the conformational changes involved in protein–ligand interactions ... demonstrating that the conformational changes occurring upon ligand binding are accompanied by signiﬁcant heat capacity changes. Determination of the heat capacity changes for the K22V, R120K and...

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Báo cáo khoa học: Role of DptE and DptF in the lipidation reaction of daptomycin ppt

Ngày tải lên : 07/03/2014, 04:20

... polymerase (Finnzymes) and the synthetic oligonucleotide primers 5¢-AAAAAA GAATTCATGTCA GACCTCAGCACCGC-3¢ and 5¢-AAAAA AAGCTTTCA GGCGGAACGCAGCTC-3¢ (EcoRI and HindIII restric- tion sites are underlined). ... Hisanaga Y, Ago H, Nakagawa N, Hamada K, Ida K, Yamamoto M, Hori T, Arii Y, Sugahara M, Kuramitsu S et al. (2004) Structural basis of the substrate-speciﬁc two-step catalysis of long chain fatty ... by a linear gradient down to 5% buffer A in 2 min. 5% buffer A was held for an additional 2 min and followed by a linear gradient up to 95% buffer A in 6 min. Determination of the acyl adenylate...

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The Role of Savings and Wealth in Reducing ―Wilt‖ between Expectations and College Attendance pdf

Ngày tải lên : 15/03/2014, 10:20

... savings may increase the means to afford college. The other effect is indirect and mainly attitudinal. Having savings over a period of years may raise a young person’s educational expectations ... rather late, point in time—age 15 or older. Finally, we do not claim that having savings is the most important factor for understanding college attendance. Savings appears to matter and is an ... for their youth. Youth savings. Youth were asked in 2002 whether they had a savings or bank account in their name. If they had an account, they were also asked whether they were saving some of...

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The Role of Higher Education in Economic Development docx

Ngày tải lên : 17/03/2014, 07:20

... global markets; availability of lifelong learning and training for employers and employees; and collaborative relationships among research, capital, business, and public policy (Ganzglass et al., ... and various lecture series; and NIU’s and Rockford College Music Academy student and faculty performances and participation in the Rockford Symphony and other musical groups and theater; and ... places to live and work. Higher education institutions provide instruction and training, but they also provide arts, entertainment, sports, and recreation programs that attract and retain a...

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Báo cáo khoa học: Tertiary structure in 7.9 M guanidinium chloride ) the role of Glu53 and Asp287 in Pyrococcus furiosus endo-b-1,3-glucanase pot

Ngày tải lên : 30/03/2014, 04:20

... pET9d::LamA as template [6], with the primers 5¢-GCAAAG ATGGTGGTGG CATATGTAAGGGTTTAC-3¢ (sense) and 5¢-GTAAACCCTTACATA TGCCACCACCATCT TTGC-3¢ (antisense). The E5 3A mutant and the double mutant (E5 3A ... nm after each CaCl 2 addition. To determine protein binding constants and number of binding sites, the variation of BAPTA absorbance as a function of calcium addition was ﬁtted by nonlinear analysis ... thermodynamic stability of pfLamA single mutants E5 3A, D28 7A and double mutant E5 3A ⁄ D28 7A, as well as the binding of calcium to the mutant proteins in native conditions. The single and combined mutations...

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Báo cáo khoa học: The role of ADAM10 and ADAM17 in the ectodomain shedding of angiotensin converting enzyme and the amyloid precursor protein ppt

Ngày tải lên : 30/03/2014, 14:20

... APMA inducing the shedding and/ or activation of a protease capable of rapidly degrading sAPPa,tosAPPa being rapidly taken up by the APMA-stimulated cells, the conﬂuency state of the cells or an artefact ... batimastat [10]. Members of the ADAMs (a disintegrin and metallo- protease) family have been put forward as candidate a- secretases, in particular ADAM10 and ADAM17 (tumour necrosis factor -a converting ... both ADAM10 and TACE play a role in the a- secretase shedding of APP, neither protease was respon- sible for the shedding of ACE. APMA stimulates the shedding of ACE but not APP The effect of the...

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Báo cáo khoa học: Role of the surface charges D72 and K8 in the function and structural stability of the cytochrome c6 from Nostoc sp. PCC 7119 potx

Ngày tải lên : 30/03/2014, 20:20

... c 6 ). A series of mutant forms was generated to span the possible combinations of charge neutralization (by mutation to alanine) and charge inversion (by mutation to lysine and aspartate, respectively) ... isosteric asparagine, or by lysine, but by the small amino acid alanine. For the variants carrying the mutation D7 2A, the positive change in entropy upon unfolding was reduced with respect to other variants ... (1989) Heat capacity and conformation of proteins in the denatured state. J Mol Biol 205, 737–750. 40 Privalov PL & Makhatadze GI (1990) Heat capacity of proteins. II. Partial molar heat capacity...

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THE ROLE OF GOVERNMENT IN ECONOMIC DEVELOPMENT potx

Ngày tải lên : 31/03/2014, 05:21

... Philippines, in Asia; Bolivia, Guatemala, Ecuador, Honduras and Surinam in Latin America; and Ghana, Rhodesia, and South Africa from Africa South of the Sahara. The countries in this group were also ... geographically diverse: it included Algeria, Tunisia, Iran, Iraq, Syria, and Jordan in the Middle East and North Africa; Sri Lanka, India, Pakistan, Myanmar, Thailand, Indonesia and the Philippines, ... experienced: rampant inflation; capital flight; low investment rates; drastic declines in living standards; increases in inequality and substantial increases in urban and rural poverty. The average developing...

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báo cáo sinh học:" The role of nurses and midwives in polio eradication and measles control activities: a survey in Sudan and Zambia" pdf

Ngày tải lên : 18/06/2014, 17:20

... monitoring and evaluation) and the same proportion was involved in AFP surveillance. On the other hand, in Zambia, nurses and midwives were involved in the full range of functions for SIAs and AFP ... 5 World Health Organization Country Office, Lusaka, Zambia Email: Annette Mwansa Nkowane* - nkowanemwansa@who.int; Liliane Boualam - boualaml@who.int; Salah Haithami - haithamis@sud.emro.who.int; ... conceptualized the project and wrote the study pro- posal, designed the questionnaires and initiated and participated in discussions, data analysis and writing of the article. LB participated in the conceptualization...