potential flow of a viscous fluid
Internal Audit 2012*: A study examining the future of internal auditing and the potential decline of a controls-centric approach docx
... volatility.Our research identified globalization1 as a significant and growing trend impacting internal audit today and in the future. As organizations expand to take advantage of global markets and supply ... management.Leading CAEs already have developed strategic platforms to capitalize on opportunities and manage risks associated with globalization, technological advancement, and other organizational ... survey participants said.From a technical perspective, CAEs will need access to a critical mass of auditors who, on a collective basis, could access, assess, and analyze risk data as well as help...
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An experimental investigation of heat transfer and fluid flow in a rectangular duct with inclined discrete ribs
... on absorber plate of a solar air heater” 19th National & 8th ISHMT-ASME Heat & Mass Transfer Conference Jan. 3-5, 2008 JNTU Hyderabad, India [22] Tariq, A. , Keshav Kant and Panigrahi, ... Performance of Solar air heater Proceedings of XVII National and VI ISHME/ASME Heat and Mass Transfer Conference, IGCAR, Kalpakkam India 2004; Jan. 05-07. [2] Han J. C. “Heat transfer and friction ... experimental investigations has been carried out to study the effect of a gap in the inclined rib on the heat transfer and fluid flow characteristics of heated surface. A rectangular duct of aspect...
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Tài liệu Freedom of Expression on the Internet - A study of legal provisions and practices related to freedom of expression, the free flow of information and media pluralism on the Internet in OSCE participating States ppt
... fundamental rights. Independent courts of law are the guarantors of justice and have a fundamental role to play in a state governed by the rule of law. In the absence of a valid legal basis, ... of state laws, and lack of harmonization at the international level a number of states have started to block access to websites and social media platforms that allegedly contain illegal content ... requirements of Article 19 of the Universal Declaration of Human Rights as well as Article 19 of the International Covenant on Civil and Political Rights22 and (where applicable) with Article 10 of...
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Tài liệu Báo cáo khoa học: Models and mechanisms of O-O bond activation by cytochrome P450 A critical assessment of the potential role of multiple active intermediates in oxidative catalysis doc
... 11–813.119. Wada, A. , Ogo, S., Watanabe, Y., Mukai, M., Kitagawa, T.,Jitsukawa, K., Masuda, H. & Einaga, H. (1999) Synthesis andcharacterization of novel alkylperoxo m ononuclear i ron(III)complexes ... J.N., Corina, D. & Akhtar, M. (1996) Themechanism o f the a cyl-carbon bond cleavage re action catalyzedby recombinant sterol 1 4a- demethylase of Candida albicans.(other names are: lanostero ... N-oxygenation of the tertiary arylamine at a rateless than half that of the wild-type-catalyzed reaction [142],so that reasonable interpretation o f the data seems d ifficult.Evidence from comparative...
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Tài liệu AMAZONIAN ACCESSIONS OF WILD HEVEA GERMPLASM - A POTENTIAL SOURCE OF DROUGHT TOLERANCE pptx
... 3Acre : Brasileia, Feijo, Sena Madureira, Tarauaca, XapuriRondonia – Ariquemes, Calama, Costa Marques, Jiparana, Ouro Preto, Pimenta Bueno, JaruMato Grosso: Aracotuba, Cartriquaca, Itauba, ... - rainfall pattern limited only to four months in a year- average annual rain fall of 7.5mm per day - average of 90 rainy days/ year. 1 A mature rubber plantationAmazonian accessions of wild ... Heveagermplasm – A potential source of drought toleranceM. A. Mercy, D.B. Nair, Meena Singh, T. Meenakumari, C.P. Reghu and Kavitha K. MydinRubber Research Institute of India, Kottayam –...
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Báo cáo Y học: Characterization of a low redox potential laccase from the basidiomycete C30 pptx
... idea.The C30 laccase isoforms we have detected so far all havean apparent molecular mass close to 65 kDa and, except for a still-uncharacterized laccase, are all acidic proteins with pIranging ... activity of 934 Uặmg)1, for a nal yield of 50% (Table 1). The pureLAC2 produced a single band both on a SDS/PAGE gel, at a molecular mass of approximately 65 kDa (Fig. 1A) , andon a native PAGE ... 5.7) at 30 C.2,2Â-Azinobis (3-ethylbenzothiazoline-6-sulfonate) (ABTS)and guaiacol were also used as substrates under the sameconditions. Oxidation of syringaldazine, ABTS and guaia-col was...
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The Carbon and Global Warming Potential Impacts of Organic Farming: Does It Have a Significant Role in an Energy Constrained World? pptx
... may already offer efficiencies, an aspect that requires more study. Finally, reducing transport offers some additional, if smaller, potential for E and GHG gains (and again data for the Canadian ... survey, namely the Organic Agriculture Centre of Canada, the Organic Value Chain Roundtable and Agriculture and Agri-Food Canada. References and Notes 1. Canning, P.; Charles, C .A. ; Huang, S.; ... al. [27] is somewhat atypical of many current commercial organic crop production systems. An LCA modeling analysis of a Canada-wide conversion to organic canola, wheat, soybean and corn production...
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Báo cáo khoa học: Contributions to catalysis and potential interactions of the three catalytic domains in a contiguous trimeric creatine kinase doc
... in adjacent active sites, essentially allowing onlyone of a set of interacting active sites to complete a catalytic cycle at a time. Further understanding of catalysis and the interaction of active ... very low Vmaxand kcatval-ues (Table 2 and Fig. 2). If each CK domain of theFlgCK has an equal potential for catalytic rateenhancement, then it might be anticipatedthat C fi S mutations in ... in a single polypeptide. Proc NatlAcad Sci USA 101, 16555–16560.24 Kinukawa M, Nomura M & Vacquier VD (2007) A seaurchin sperm flagellar adenylate kinase with triplicatedcatalytic domains....
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Báo cáo khoa học: Critical roles of Leu99 and Leu115 at the heme distal side in auto-oxidation and the redox potential of a hemeregulated phosphodiesterase from Escherichia coli pptx
... CA,USA) with pET2 8a( +)-wild-type Ec DosH as a templateand using the following respective 5Â-sense primers: 5Â-gatgagtcgggagACCcagctggagaaaaaag-3Â,5Â-gatgagtcgggagTTTcagctggagaaaaaag-3Â,5Â-ggacccgttttgcgACCtcgaaagtgagc-3Â,and ... Hirata S, Matsui T, Sasakura Y, Sugiyama S, Yoshim-ura T, Sagami I & Shimizu T (2003) Characterization of Met95 mutants of a heme-regulated phosphodiesterasefrom Escherichia coli. Optical ... decreased the rate of auto-oxidation [5],whereas Ala and Asn substitutions at Asp40, anamino-acid residue that interacts via two water mole-cules with the proximal ligand His77, markedlyincreased...
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Báo cáo khoa học: Structure and potential C-terminal dimerization of a recombinant mutant of surfactant-associated protein C in chloroform/methanol ppt
... Goethe-Universitaăt Frankfurt, Germany;3Department of Physical Organic Chemistry and4Department of Chemical Research, Altana Pharma AG, Konstanz, Germany;5Max Planck Institut fuăr Biophysikalische ... calibration of theintensities of the NOE peaks, a statistical analysis of thedaN(i,i+3) signals of residues 11–30 was performed usingtypical values for an ideal a- helix [13]. The a- helicalstructure ... peakintegration unreliable. So, instead, signal height of thecross-peaks was used for a conservative estimation of themaximum distances and classification of cross-peaks asweak, medium and strong....
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Viscous fluid flow - papanastasiou,georgiou
... Operations with scalars, i.e., addition and multiplication, follow the rules of elementary algebra. A scalar field is a real-valued function that associates a scalar(i.e., a real number) with each ... tensor-valued function that associates a tensor with eachpoint of a given region in space. Tensor addition and multiplication of a tensor by a scalar are commutative and associative. If R, S and T are ... solutions are ex-amined by means of the Blasius’ and Sakiades’ analyses, and approximate, yet ac-curate enough, solutions are constructed along the lines of von Karman’s analysis.The stagnation-point...
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Carbon credit supply potential beyond 2012: A bottom-up assessment of mitigation options docx
... 5.1.2 Assessing programmatic CDM potential against the MAC curves The quantification of the abatement potential that pCDM can facilitate and thereby provide ad-ditional supply of CERs will be based ... overlap between project-based and programmatic-based CDM potential, indicating that a separate estimate of the additional potential by programmatic CDM cannot be given. However, it can be said ... estimate the additional potential that could be harnessed by sectoral mechanisms, however it can be said that several gigatonnes of CO2-eq annually of the GHG reduction potential have increased...
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Báo cáo khoa học: "From RAGS to RICHES: exploiting the potential of a flexible generation architecture" pot
... based on smallscale functionally-motivated units.3 OASYSOASYS (Objects and Arrows SYStem) is a soft-ware library which provides:an implementation of the RAGS Object andArrows (O /A) data ... typed ‘arrows’. Thislingua franca allows NLG modules to manipulatedata flexibly and consistently. It also facilitatesmodular design of NLG systems, and reusability of modules and data sets. ... representation is a simpletyped network representation language. An O /A database consists of a collection of objects, each of which has a unique identifier and a type, and From RAGS to RICHES:...
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viscous fluid flow
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