894 resultados para Nucleophilic addition to carbonyl


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The Single Resolution Board (SRB) will be responsible for the resolution of banks in the euro area from 1 January 2016. However, the resources of the Single Resolution Fund (SRF) at the disposal of the SRB will only gradually be built up until 2023. This paper provides estimates of the potential financing needs of the SRF, based on the euro area bank resolutions that actually occurred between 2007 and 2014. We find that the SRF would have been asked to put a total amount of about €72 billion into these failing banks, which is more than the target for the SRF (€55 billion) but less than the amount the SRF could draw on, if the ex-post levies are also taken into account. As this sum would have been required over eight years, the broad conclusion is that bridge financing, in addition to the existing alternative funding, would only have been needed in the early years of the transition.

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There is an unmet demand for a more social Europe in the EU. Asked what would strengthen the feeling of being a European citizen, 32% of the respondents replied: “a European social welfare system harmonised between the Member States”. This answer ranked higher than any other possible response, such as being able to use your mobile phone in all EU countries at the same price (23%), a European emergency response service to fight international natural disasters (22%) and having a European ID card in addition to national ID cards (20%) (Eurobarometer, 2014).

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A probabilistic function (integrated source contribution function, ISCF) based on backward air mass trajectory calculation was developed to track sources and atmospheric pathways of polycyclic aromatic hydrocarbons (PAHs) to the Canadian High Arctic station of Alert. In addition to the movement of air masses, the emission intensities at the sources and the major processes of partition, indirect photolysis, and deposition occurring on the way to the Arctic were incorporated into the ISCF. The predicted temporal trend of PAHs at Alert was validated by measured PAH concentrations throughout 2004. The PAH levels in the summer are orders of magnitude lower than those in the winter and spring when long-range atmospheric transport events occur more frequently. PAHs observed at Alert are mostly from East Asia (including Russia Far East), North Europe (including European Russia), and North America. These sources account for 25, 45, and 27% of PAHs atmospheric level at Alert, respectively. Source regions and transport pathways contributing to the PAHs contamination in the Canadian High Arctic vary seasonally. In the winter, Russia and Europe are the major sources. PAHs from these sources travel eastward and turn to the north at approximately 120°E before reaching Alert, in conjunction with the well- known Arctic haze events. In the spring, PAHs from Russia and Europe first migrate to the west and then turn to the north at 60°W toward Alert. The majority of PAHs in the summer are from northern Canada where they are carried to Alert via low- level transport pathways. In the fall, 70% of PAHs arriving at Alert are delivered from North American sources.

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We have integrated Oligocene to lower upper Miocene planktonic foraminifer biostratigraphy with benthic foraminifer (Cibicidoides spp.) stable isotope records for two sites drilled on opposite sides of the Sierra Leone Rise in the eastern equatorial Atlantic Ocean. Deep Sea Drilling Project Site 366 (2853 m present water depth; 2200-2800 m paleodepth) recovered an Oligocene to upper Miocene record with a minor unconformity in the "middle" Oligocene and a condensed middle Miocene section. Ocean Drilling Program Site 667 (3529 m present depth; 3000-3500 m paleodepth) recovered an apparently continuous "middle" Oligocene to lower middle Miocene record and a similar condensed middle Miocene section. The Oligocene to lower Miocene sections were deposited at similar sedimentation rates (~11-16 m/m.y.). Stable isotope stratigraphy proved to be useful in establishing intra- and interbasinal correlations. In addition to the well-known earliest Oligocene and middle Miocene S180 increases, a distinct d18O increase occurred near the Oligocene/Miocene boundary. Carbon isotope variations provide similar potential for improving correlations; for example, a d13C increase occurred near the Oligocene/Miocene boundary in concert with increased d18O values. There was little d13C difference between the western Atlantic and eastern Atlantic basins during the late Oligocene and most of the middle Miocene; in contrast, eastern basin d13C values were slightly lower than those in the western basins during the earliest Oligocene (about 35-33 Ma) and early Miocene (about 22-18 Ma).

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"This addendum has been prepared due to changes in the 'State Participation' and the 'Recommendation' sections of the subject report that was filed in June 1991 and amended in May 1995. This addendum is an addition to those sections. The Illinois Department of Natural Resources/Office of Water Resources (IDNR/OWR) was formerly the Illinois Department of Transportation/Division of Water Resources."

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Summary: On June 22, 2001, the groundwork was laid for the construction of new electric generation in the state of Illinois when the Illinois Resource Development and Energy Act was signed. Overwhelmingly approved by the Illinois General Assembly, this broad-based $3.5 billion package is designed to reinvigorate the Illinois coal industry and to strengthen the state's ability to provide electricity to its citizens. The legislation (Public Act 92-0012) provides tax incentives and financial assistance to builders of new electric plants generating in excess of 400 megawatts that create Illinois coal-mining jobs, new and expanding coal mines, and natural gas-fired baseload electric plants with a capacity of 1,000 megawatts. The legislation also directs the the Illinois Environmental Protection Agency to explore the need for a state-level, multi-pollutant strategy to reduce emissions from coal-fired electric generating plants.

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In addition to the development and implementation of an Illinois Suicide Prevention Strategic Plan, the alliance was charged with reviewing the statutorily prescribed missions, policies and procedures of the Illinois departments of Public Health, Human Services and Aging and the State Board of Education. This report is a compilation of that review and includes recommendations to incorporate suicide prevention in the missions, policies and procedures of these state agencies.

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Published also, with Reports of J. W. Abert and P. St. G. Cooke, and Journal of A. R. Johnston, as House doc. 41, 30th Cong., 1st sess.

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Built 1908. Donaldson & Meier, architects. Facing North University; addition to northside (rear) 1923. Removed 1969. On verso: Construction of addition on rear In a different hand: Taken by Building[s] & Grounds

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Built 1908. Donaldson & Meier, architects. Facing North University; addition to northside (rear) 1923. Removed 1969. On verso: Editorial Office #38

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The world's largest fossil oyster reef, formed by the giant oyster Crassostrea gryphoides and located in Stetten (north of Vienna, Austria) is studied by Harzhauser et al., 2015, 2016; Djuricic et al., 2016. Digital documentation of the unique geological site is provided by terrestrial laser scanning (TLS) at the millimeter scale. Obtaining meaningful results is not merely a matter of data acquisition with a suitable device; it requires proper planning, data management, and postprocessing. Terrestrial laser scanning technology has a high potential for providing precise 3D mapping that serves as the basis for automatic object detection in different scenarios; however, it faces challenges in the presence of large amounts of data and the irregular geometry of an oyster reef. We provide a detailed description of the techniques and strategy used for data collection and processing in Djuricic et al., 2016. The use of laser scanning provided the ability to measure surface points of 46,840 (estimated) shells. They are up to 60-cm-long oyster specimens, and their surfaces are modeled with a high accuracy of 1 mm. In addition to laser scanning measurements, more than 300 photographs were captured, and an orthophoto mosaic was generated with a ground sampling distance (GSD) of 0.5 mm. This high-resolution 3D information and the photographic texture serve as the basis for ongoing and future geological and paleontological analyses. Moreover, they provide unprecedented documentation for conservation issues at a unique natural heritage site.

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Thesis (Ph.D.)--University of Washington, 2016-06