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51.
<正>项目位于上海市青浦区,比邻汇金路和盈港东路,定位为其东侧的青浦宝龙城市广场临时售楼处。青浦宝龙城市广场作为青浦区首个地铁上盖(17号线汇金路站)城市综合体,拥有35万m2的建筑面积,建成后将成为西上海全业态都市生活中心。项目基地是临时的,事实上是10m宽的基地退界绿地。项目预算封顶,业主内部立项的时候包括室内和景观的总造价就已经确定,且不可以追加。在10m城市道路退界绿地内造临时售楼处,对业主一系列的项 相似文献
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H Basmak N Yildirim O Erdin? S Yurdakul G Ozdemir 《Canadian Metallurgical Quarterly》1999,213(2):110-113
Between 10 and 11 years after children were vaccinated with Vi capsular polysaccharide of Salmonella typhi or meningococcal A + C control vaccine in a double blind randomized trial, we traced 83 subjects, aged 16-20 years. A blood sample was taken for determination of Vi antibody titres in both groups by radioimmunoassay. TO and TH titres were also done to assess if the participants had had recent exposure to typhoid fever. Fifty-eight percent of subjects in both groups had protective levels of Vi antibody against Salmonella typhi (a titre greater than 1 microgram ml-1). There was no significant difference in the levels of Vi antibodies in the cases versus the controls (p = 0.5). Two of the children who had received meningococcal A + C vaccine had recently had typhoid fever. Our data show that adolescents in typhoid endemic areas have high levels of Vi antibodies regardless of previous vaccination status, suggesting that Vi antibodies are acquired in adolescence by a large percentage of the population in this area. Moreover, Vi vaccination has led to ongoing antibody production in greater than 50% of Vi vaccinated children in an endemic area for a period of 10 years. Ongoing antigenic exposure may have contributed to these antibody levels. 相似文献
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Effects of Fining Agents on Antioxidant Capacity of Red Wines 总被引:1,自引:0,他引:1
Hatice Kalkan Yildirim 《Journal of the Institute of Brewing》2011,117(1):55-60
The antioxidant capacity of wine depends not only on the grape variety but also on the wine processing steps. The aim of this study was to determine the effects of different fining agents, used at different concentrations, on the antioxidant status of fined wines. The results demonstrated that the use of a combination of gelatin and Kieselsol led to the highest total phenol value (3,491 mg/L GAE) and antioxidant activities (29%) among the tested fining agents. Wines were mostly negatively affected by the use of egg white as an agent and led to the lowest value of total phenol (3,038 mg/L GAE) and the lowest rate of antioxidant activity (26%). Significant differences (p<0.05) were determined between gelatin, egg white, and the control groups. The results of the grouping of analyzed parameters in n‐dimensional space, with different fining agents at different concentrations, demonstrated the importance of a low concentration of fining agents for high antioxidant activity and total phenols. 相似文献
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Ceylan Zafer Mahmut Kus Gulsah Turkmen Haluk Dincalp Serafettin Demic Baha Kuban Yildirim Teoman Siddik Icli 《Solar Energy Materials & Solar Cells》2007,91(5):427-431
We have studied the influence of the spacer alkyl chain length of perylenemonoimide (PMI) dyes on the device performance in dye-sensitized solar cells (DSSCs). We observed that the dyes with longer and brunched alkyl chains exhibit higher efficiencies in DSSCs. In line with these statements we now report the highest efficiency obtained under standard conditions for a perylene imide derivative with PMI-DA1 that performs 300 mV open circuit voltage, 9.79 mA/cm2 short-circuit current and 1.61% overall conversion efficiency. 相似文献
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Laminated composites with ceramic front layers and metallic or composite backing layers have gained attractiveness as lightweight
armours, as they exhibit the same ballistic performance with lower areal densities as compared to steels. Drop-weight testing
(DWT) has potential for evaluating the low velocity impact behaviour of materials. This testing gives significant ideas and
information about failure mechanisms and behaviour of materials under low velocity impact. In this study, DWT of alumina/aluminum
laminated composites was done in order to investigate the effects of lamination type, density with respect to area and mechanical
property of backing material on the low velocity ballistic performance of these composites. The experimental results showed
that the laminated composite with ceramic front layer and aged-aluminum alloy as backing layer was the most effective among
different investigated specimens against low velocity impact loads. 相似文献
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A Ozünlü A Dündar A Yildirim FR Yildiz 《Canadian Metallurgical Quarterly》1995,74(12):831-3, 837, 839
Rosai-Dorfman disease, or sinus histiocytosis with massive lymphadenopathy (SHML), is a benign, self-limited pseudolymphomatous entity with characteristic histologic features. The disease may be atypically present in the absence of detectable nodal involvement. This is a case of nasal septum involvement of Rosai-Dorfman disease without clinically apparent lymphadenopathy. 相似文献