993 resultados para Zone 30
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This annual report from the South Carolina State Board of Health includes reports from its various divisions, statistical data concerning health issues and a list of board members.
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A 30-day ahead forecast method has been developed for grass pollen at north London. The total period of the grass pollen season is covered by eight multiple regression models, each covering a 10-day period running consecutively from 21st May to 8th August. This means that three models were used for each 30-day forecast. The forecast models were produced using grass pollen and environmental data from 1961-1999 and tested on data from 2000 and 2002. Model accuracy was judged in two ways: the number of times the forecast model was able to successfully predict the severity (relative to the 1961-1999 dataset as a whole) of grass pollen counts in each of the eight forecast periods on a scale of one to four; and the number of times the forecast model was able to predict whether grass pollen counts were higher or lower than the mean. The models achieved 62.5% accuracy in both assessment years when predicting the relative severity of grass pollen counts on a scale of one to four, which equates to six of the eight 10-day periods being forecast correctly. The models attained 87.5% and 100% accuracy in 2000 and 2002 respectively when predicting whether grass pollen counts would be higher or lower than the mean. Attempting to predict pollen counts during distinct 10-day periods throughout the grass pollen season is a novel approach. The models also employed original methodology in the use of winter averages of the North Atlantic Oscillation to forecast 10-day means of allergenic pollen counts.
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Concert program for University Symphony Orchestra, January 30, 1977
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Tese de mestrado, Neurociências, Faculdade de Medicina, Universidade de Lisboa, 2015
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Concert program for Faculty Recital, September 30, 2008
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Concert program for Pacific Northwest Chamber Music Festival, June 28, 30 and July 5, 9, 1988
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Thesis (Master's)--University of Washington, 2015
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The impact of biofilm in the effective control of wound microbiome is an ongoing dilemma which has seen the use of different treatment strategies. The effects of wound dressings and antibiotics on both planktonic bacteria and biofilms have been separately evaluated in previous studies. In this current study, the combined antimicrobial effects of some selected wound dressings (silver-impregnated: Acticoat and Silvercel; and honey-impregnated: Medihoney™ Apinate) and antibiotics (ceftazdime and levofloxacin) on Klebsiella pneumoniae and Proteus mirabilis in their quasi-biofilm state were assessed using zone of inhibition (ZOI) test. Before the addition of the wound dressings, bacterial suspension of 108 colony forming units per mL and different concentrations of ceftazidime and levofloxacin (256, 512, 1024 and 5120µg/mL) of a final volume of 1mL were inoculated on Mueller Hinton agar and allowed to dry. Wound dressings cut into circular shapes (2cm diameter) were aseptically placed on the agar plates and incubated at 35 – 37°C for 24 hours. ZOIs associated with Acticoat, Silvercel and Medihoney™ Apinate dressings were compared with that of Atrauman (non-medicated control) dressing. All three dressings showed significant (p < 0.05) biofilm-inhibiting activity against both bacteria at antibiotic concentrations of 1024 and 5120µg/mL with ZOI between 17.5 and 35mm.
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This paper assesses whether two sustainability policies currently in effect in London, a congestion charge zone and a low emission zone, have affected freight operations and reduced vehicle kilometers travelled. It investigates responses by freight operators, including re-timing, re-routing, or reducing the number of trips, or replacing vehicles. Freight traffic trends from 1994 to 2012 were identified using road traffic estimates, cordon counts, and vehicle speed data and supplemented by interviews with freight industry experts and operators. Findings indicate that freight traffic increased throughout London during this timeframe, but declined in the central boroughs partly within the congestion charge zone. The congestion charge may have time-shifted some light goods trips, but most freight trips face a variety of constraints on operators’ delivery window. No evidence was found of re-routing of freight traffic or avoidance traffic around the charged zone. The low emission zone spurred higher levels of operational change than the congestion charge zone, and it was effective at spurring freight vehicle replacement. The paper also discusses freight operators’ perceptions of these policies and how they could be improved.
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Revista Fiscal, Dezembro 2007
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Revista elaborada pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP
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Trabalho Final de Mestrado para obtenção do grau de Mestre em Engenharia Mecânica