994 resultados para 115-706C
Resumo:
Synechocystis MCCB 114 and 115 were segregated as putative probionts for shrimp larvae from a collection of 54 cyanobacterial cultures enriched from seawater. On feeding Penaeus monodon post-larvae with the cyanobacteria, the generic diversity of the intestinal bacterial flora could be enhanced with substantial reduction or total absence of Vibrio spp. A significant difference (p < 0.001) in the percent survival of batches of post-larvae fed on the cyanobacterial cultures was observed and, on repeated challenge with V. harveyi, the relative percent survival of those batches of larvae fed on Synechocystis MCCB 114 and 115 was significantly higher. The Synechocystis MCCB 114 and 115 cultures were found to contain high levels of protein (34 to 43%), in addition to carotenoids
Resumo:
Element 115 is expected to be in group V-a of the periodic table and have most stable oxidation states of I and III. The oxidation state of I, which plays a minor role in bismuth chemistry, should be a major factor in 115 chemistry. This change will arise because of the large relativistic splitting of the spherically symmetric 7p_l/2 shell from the 7P_3/2 shell. Element 115 will therefore have a single 7p_3/2 electron outside a 7p^2_1/2 closed shell. The magnitude of the first ionization energy and ionic radius suggest a chemistry similar to Tl^+. Similar considerations suggest that 115^3+ will have a chemistry similar to Bi^3+. Hydrolysis will therefore be easy and relatively strongly complexing anions of strong acids will be needed in general to effect studies of complexation chemistry. Some other properties of 115 predicted are as follows: ionization potentials I 5.2 eV, II 18.1 eV, III 27.4 eV, IV 48.5 eV, 0 \rightarrow 5^+ 159 eV; heat of sublimation, 34 kcal (g-atom)^-1; atomic radius, 2.0 A; ionic radius, 115^+ 1.5 A, 115^3+ 1.0 A; entropy, 16 cal deg^-1 (g-atom)^-l (25°); standard electrode potential 115^+ |115, -1.5 V; melting and boiling points are similar to element 113.
Resumo:
Estudi del material trobat a l’interior d’una de les tres canals presents en el jaciment d’Ermedàs recuperat durant la 6a i 7a campanyes d’excavació, al 2004 i 2006, en què es va excavar l’estructura. El conjunt a analitzar correspon al moment de l’abandó de la canalització, indicatiu que ens trobem davant un conjunt tancat. L’objectiu és analitzar un grup de material ceràmic que serveix per datar i contextualitzar la canalització dins el funcionament global de la bòbila d’Ermedàs, per tal de poder conèixer una part més del seu funcionament
Resumo:
The aim of this study was to evaluate our experience with the retrievable Cook Celect inferior vena cava (IVC) filter (William Cook, Europe) with regard to insertion, efficiency, ease of retrieval, and any associated complications. A retrospective review was performed of 115 patients (41 female, 74 male, mean age 47.97 years) who underwent Cook Celect IVC filter insertion between December 2005 and October 2007. Filter insertion was successful in all patients. Of the 115 filters inserted, 57 have been successfully retrieved (49.6%) to date. The successful retrieval rate from attempted retrieval was 93.4%. The mean dwell time of successfully retrieved filters was 114.9 days (range 14–267 days). Failed retrievals were due to a thrombosed vena cava ( n = 1) and endothelialisation of the filter ( n = 3). In the failed retrieval group the mean implantation time was 142 days (range 78–211 days). While this is the first retrospective clinical study on the Cook Celect filter, results to date are promising. We demonstrated an efficacious filter with a high successful retrieval rate of 93.4% and a low complication rate. The filter was assessed with extended dwell times (range 14–267 days). Failed retrieval secondary to hook endothelialisation continues to be an issue with this filter. We recognize that a limitation of our study was the lack of systematic follow-up for clinically silent complications. Further studies to evaluate longer term outcomes and effectiveness of this filter are warranted.
Resumo:
Stylized features of the investment-growth connection in Latin America, 1980-2012 / Sandra Manuelito and Luis Felipe Jiménez.--International technological dynamics in production sectors: An empirical analysis / Fernando Isabella Revetria.-- Does public financial support stimulate innovation and productivity? An impact evaluation / Diego Aboal and Paula Garda.-- Digital inclusion in education in Tarija, Plurinational State of Bolivia / Sulma Farfán Sossa, Antonio Medina Rivilla and María Luz Cacheiro González.-- Macroeconomic trade-offs and external vulnerabilities of human development in Nicaragua / Marco V. Sánchez Cantillo.-- Classroom discipline, classroom environment and student performance in Chile / Carolina Gazmuri, Jorge Manzi and Ricardo D. Paredes.-- Pricing and spread components at the Lima Stock Exchange / Luis Chávez-Bedoya, Carlos Loaiza Álamo and Giannio Téllez De Vettori.-- Exports from the Brazilian automotive sector to the Southern Common Market: Trade diversion or cost reduction? / André Filipe Zago de Azevedo and Angélica Massuquetti.--Determinants of unfair inequality in Brazil, 1995 and 2009 / Ana Claudia Annegues, Erik Alencar de Figueiredo and Wallace Patrick Santos de Farias Souza.-- A comparative analysis of productivity in Brazilian and Mexican manufacturing industries / Armênio de Souza Rangel and Fernando Garcia de Freitas.
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
The Miller Family Papers consist of notes on the Miller, Cathcart, and Roddey families, genealogical data on the Lindsay, Stewart, and McCaughrin families, and an American Civil War reminiscence of William Joseph Miller entitled, “My Experience as a Soldier in the Confederate Army. Written at the Request of Barnette, My Only Living Daughter.” Miller served in the 12th Regiment, South Carolina Volunteers of the Confederate Army.
Resumo:
The thesis project has been developed in partnership with the Design Department of Blackshape Spa, a carbon – fiber ultra – light airplane company in Monopoli (Bari, Italy). The main goal is the assessment of a starting point for a damage tolerant concept during the design and certification phases of the Blackshape BS 115 airplane, with respect to EASA CS VLA & CS 23 Regulations. This approach has been carried out starting from an initial literary review as far as the way of modeling composites fractures is concerned. Further on, three finite element models have been generated and implemented in order to simulate defects occurring during manufacturing and service phases. At last, the procedures of non - destructive inspections have been taken into account, in order to establish how to investigate primary structures defects and delaminations during maintenance.