compensating cements and their constituents
standard practice for the use of shrinkage- compensating concrete
Ngày tải lên :
24/10/2014, 16:04
... techniques, and placing, finishing, and curing practices for the utilization of shrinkage -compensating cements and concretes This standard practice applies the present state of knowledge to the design and ... concrete quality and retaining the normal range of concrete shrinkage An important requirement is the 223-4 ACI STANDARD PRACTICE Table 1—Types of shrinkage -compensating cements and their constituents ... 2.1—Shrinkage -compensating cements 2.1.1 Types—The three different shrinkage -compensating cements described in ASTM C 845 are designated as K, S, and M The expansion of each of these cements when...
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Báo cáo y học: " A Leu to Ile but not Leu to Val change at HIV-1 reverse transcriptase codon 74 in the background of K65R mutation leads to an increased processivity of K65R+L74I enzyme and a replication competent virus" pptx
Ngày tải lên :
11/08/2014, 21:21
... type and mutated (AAA/AGA) cDNA, and generated regression line between ratios of peak heights for ‘A’ and ‘G’ nucleotides (A/G) and cDNA concentrations (Figure 3) The percentages of observed and ... bottom six (1-6) bands between WT and K65R+L74V RTs (p = 0.38) and WT and K65R+L74I (p = 0.49) by paired student t-test analysis However, a significant increase in the densities of bands 25-30 was ... cDNA bands 16 (p = 0.384) and bands 7-12 (p = 0.237) However significant increase in the densities for larger bands (13-36) synthesized with K65R+L74I RT was obtained The p values were 0.016 (bands...
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Thảo luận tiếng anh 1.3: conflict at work
Ngày tải lên :
05/05/2013, 08:11
... of your team and let the person know what their role is within the team Be prepared to say no to ideas that just don't work within your team's framework Be mature and objective and make sure ... acknowledge the different points of view of your team members Show them that you value and respect their opinions and are interested in finding the best solution that works for the team as a whole ... people should behave; how and when they should work; how much they should be paid and for what; to name a few The expectations of everyone in the workplace interplay and the extent to which there...
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Tài liệu Air Pollution and Climate Change at Contrasting Altitude and Latitude docx
Ngày tải lên :
17/02/2014, 10:20
... spruce and soil microbial communities in forest sites with different environmental conditions 75 Leszek Karliski, Barbara Kieliszewska-Rokicka Seasonal and long-term effects of CO2 and O3 and their ... ecosystems in Switzerland and Sweden 140 Salim Belyazid, Harald Sverdrup, Sabine Braun, Dani Kurz Efficacy of different CO2 reduction policies and their impacts on ozone and its precursor emissions ... drought and heat, to analyze specific growth, morphological, physiological and biochemical defense and acclimation strategies, furthermore, carbon and water flux (depending on biomass production) and...
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Tài liệu Báo cáo khoa học: Different modes of dipeptidyl peptidase IV (CD26) inhibition by oligopeptides derived from the N-terminus of HIV-1 Tat indicate at least two inhibitor binding sites doc
Ngày tải lên :
20/02/2014, 11:20
... intersection For the calculation of the Ki value and the factors a, c and d the slopes and intercepts were replotted vs [I] according to Eqns (4) and (5), respectively Here, cÆKi represents the ... arrangements of each run of Tat(1–9) and Trp2-Tat(1–9) were saved in a database and subsequently minimized with the standard TRIPOS force field using Gasteiger charges [32] and a distance dependent dielectric ... Gly-Pro-R110CO-(CH2)4Cl [26,27] were synthesized according to standard procedures of peptide synthesis and were purified by HPLC The synthesis and characterization of the DP IV inhibitor Pro-Pro(P)[OPh-4...
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Báo cáo khoa học: Mitochondrial calcium signalling in cell death Delivered on 1 July 2004 at the 29th FEBS Congress in Warsaw pptx
Ngày tải lên :
30/03/2014, 20:20
... [62]; and (c) a novel A group of rho-GTPases have been described (mitochondrial rho and 2; miro-1 and miro-2), that promote mitochondrial fusion and include EF-hand Ca2+ binding sites in their ... membrane constriction and fission), OPA1 (a dynamin related GTPase, involved in fusion and mostly located in the inner mitochondrial membrane) and mitofusins (also involved in fusion and homologous to ... pathogenesis of genetic (e.g familial migraine and skin disorders, such as Darier’s and Hailey-Hailey diseases) and multifactorial (e.g hypertension and diabetes) diseases [8,9] The recognition...
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Climate change as environmental and economic hazard - phần 1.1
Ngày tải lên :
07/10/2012, 15:56
... conceptualization of the multiplicity and salience of major challenges to development and security, all of which require political and public awareness and economic resources for timely and efficient policy treatment ... of risks, costs and benefits of handling these hazards using a multicriteria and systems approach towards the setting of policy priorities and resource sharing In addition to and developing from ... In particular – and of no less significance than climate change – natural and humanmade hazards should be considered and contrasted ENVIRONMENTAL HAZARDS against climate change and its implications...
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Climate change as environmental and economic hazard - phần 1.2
Ngày tải lên :
07/10/2012, 15:56
... et al (2003) attribute coping capacity and adaptive capacity as separate dimensions of resilience, Smit and Wandel (2006) lump them together To Smit and Wandel (2006), adaptive capacity is equivalent ... learning and the social sources of adaptability, renewal and transformation; and (3) and understanding ENVIRONMENTAL HAZARDS of change and uncertainty as inherent in social-ecological systems ... CCA and DRR merged with insurance schemes could play an important role when discussing financial vulnerability and managing risks for governments and communities Understanding resilience and vulnerability...
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Climate change as environmental and economic hazard - phần 1.3
Ngày tải lên :
07/10/2012, 15:56
... scholars, and increase collaboration between the young and the seasoned within academic institutions, development and relief organizations and government We see this path, embedded in adaptive and ... P., Pritchard, L and Young, O., 2006 Scale and cross-scale dynamics: governance and ENVIRONMENTAL HAZARDS information in a multilevel world Ecology and Society, 11(2) Coleman, F C and Williams, ... construction Science and Public Policy, 30(4) 235 Helmer, M and Hilhorst, D J M., 2006 Natural disasters and climate change Disasters, 30(1) – Hogarth, R M and Kunreuther, H C., 1985 Ambiguity and insurance...
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Climate change as environmental and economic hazard - phần 1.4
Ngày tải lên :
07/10/2012, 15:57
... variability in landfalls 3.2 Landfall rates and proportion Table shows for three different periods – 1900 – 2008, 1951–2008 and 1979–2008 – the frequency of annual landfalls in the first and second ... relationships of ENSO, NAO and AMO on landfalling storms and damage (e.g Elsner and Jagger, 2006; Jagger et al., 2008) Elsner and Jagger (2008) find a relationship between the solar cycle and US hurricane ... damage (USD billion) Damage per landfall and the National Oceanic and Atmospheric Administration, along with a range of scientists, private firms and consultants offering their own predictions (for...
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Climate change as environmental and economic hazard - phần 1.5
Ngày tải lên :
07/10/2012, 15:57
... and their impacts will be those who best match their decisions to what can and cannot be known about the uncertain future And such wisdom starts with understanding the historical record and why ... States hurricane landfalls and damages 199 Coughlin, K., Bellone, E., Laepple, T., Jewson, S and Nzerem, K., 2009 A relationship between all Atlantic hurricanes and those that make landfall in the ... doi:10.1038/nature04477 Landsea, C W., 2007 Counting Atlantic Tropical Cyclones back to 1900 EOS, 88 197 and 202 Lonfat, M., Boissonnade, A and Muir-Wood, R., 2007 Atlantic Basin, US and Caribbean landfall rates...
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Climate change as environmental and economic hazard - phần 2.1
Ngày tải lên :
07/10/2012, 15:57
... The Netherlands Natural disasters have increased in frequency and severity during the last few decades, causing considerable economic damage and loss of life A combination of climate and socio-economic ... Climate change and the frequency and severity of natural disasters In addition to socio-economic developments, climate change may increase the intensity and severity of weather extremes and contribute ... BOTZEN1, * AND J C J M VAN DEN BERGH2 Institute for Environmental Studies, Vrije Universiteit, Amsterdam, The Netherlands ICREA, Barcelona, Spain; Institute of Environmental Science and Technology...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
Ngày tải lên :
07/11/2012, 14:58
... only b looked at its pronunciation and meaning, then pronounced it in mind c looked at its pronunciation and meaning, then pronounced it aloud Part 3: Attitude and problems with English pronunciation ... to suit our personality, our needs and our wallet, and we can drop them at any time This control is crucial, as people benefit from feeling that they’re making their own decisions That’s one reason ... children need to choose their own hobbies, instead of having them imposed by their parents (Time to waste, Objective IELTS, Intermediate, Teacher’ book, p.47) Part two: Work in pairs and discuss the...
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