Báo cáo hóa học: " Supported quantum clusters of silver as enhanced catalysts for reduction" doc
Báo cáo hóa học: " Supported quantum clusters of silver as enhanced catalysts for reduction" doc
... 5 of 9NANO EXPRESS Open Access Supported quantum clusters of silver as enhanced catalysts for reductionAnnamalai Leelavathi, Thumu Udaya Bhaskara Rao, Thalappil Pradeep*Abstract Quantum clusters ... 1993, 4:290.doi:10.1186/1556-276X-6-123Cite this article as: Leelavathi et al.: Supported quantum clusters of silver as enhanced catalysts for reduction. Nanoscale Research Letters2011 6:123.Leelavathi ... observed, as typical of the spectra of thiolated clus-ters [34,38]. AgnSm-species observed in the gas phaseare dissociation products as well as gas phase reactionproducts. Intact clusters, along...
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Báo cáo hóa học: " A quantum dots and superparamagnetic nanoparticle-based method for the detection of HPV DNA" ppt
... extraction of DNA of the samples and simple incubation as well as magnetic separation, which has a good acceptability for any average lab assistant.With the increasing interest in the development of diverse ... the cutoff value. According to the data, thecut off value of this assay was defi ned as 14.5, any resultunder 14.5 from the 160 DNA samples was considered as positive one (Figure 3). Based on ... easier than the type-specific PCR method.Conclusion: This study has successfully validated the clinical performance of our hybridization assay. Theadvantages in the time of detection and ease...
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báo cáo hóa học:" Rapid serological detection of autoantibodies associated with Sjögren''''s syndrome" docx
... The net result of these high titer controls in theLIPS format was a much higher cut-off with an AUC value of 0.83 for test performance. The AUC value for QLIPS testwas 0.85 and was slightly higher ... As an alternative, rapid tests such as lateral flowimmunoassays, which can more easily be integrated inpoint of care settings, are used for the diagnosis of severalinfectious agents such as ... anti-gens tested were assessed by the Spearman rank test (rS).The level of statistical significance for all tests was set at P< 0.05. For determining the cut-off limits for each of theQLIPS tests,...
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báo cáo hóa học: " Recruitment and retention of farm owners and workers for a six-month prospective injury study in New Zealand: a feasibility study" pdf
... such as this one. This was corroboratedby the majority of participants reporting safety perfor-mance as their main reason for taking part in this study.Reasons for participation As part of the ... participating as work-ers were sent both versions of the forms.A month was allowed for the return of consent forms.Telephone reminder calls were then made fortnightlyunti l at least three reminder ... they associatedwith commercial organisations trying to gain favour.They expressed preference for monetary incentives inthe form of a prize draw or similar. A cash prize drawwas therefore offered...
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báo cáo hóa học:" A biomechanical study of plate versus intramedullary devices for midshaft clavicle fixation" pot
... that avoid the extremes of motion, since torsional forces are increased at extremeforward flexion for example. The present study used loadversus displacement as measures of construct integrity. ... loads for 3000 cycles at 1 Hz starting with 180 N and increasing by 180 N with sampling at 2 Hz. Failure wasdefined as 10 mm of displacement or catastrophic construct failure prior to 10 mm of ... 180N for plateDisplacementat 180N for pinDisplacement at 360N for plateDisplacementforat 360NpinDisplacementat 540N for plateDisplacementat 540N for pinDisplacementat 720N for plateDisplacementat...
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báo cáo hóa học:" In vivo evaluation of a vibration analysis technique for the per-operative monitoring of the fixation of hip prostheses" pdf
... intricate deformation modes of the femur in combination with deformation modes of the prosthesis. In the case of simple bending modes of thefemur the prosthesis stem acts just like an added mass andits ... resonancefrequencies of the vibration modes associated with thecement increase. For the presented case, the resonance fre-quency of the vibration mode mostly influenced by thecement curing increased from ... number of studies prove the feasibility of detecting several forms of femoral implant loosening, in vitro and in vivo usingtechniques based on harmonic distortion [16-19].In vitro, the analysis of...
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Báo cáo hóa học: " A comparative analysis of viral matrix proteins using disorder predictors" docx
... The disease caused by EIAV is not usu-ally as fatal to its host as that of HIV and ~90% of infectedequine recovers from an initial onset of symptoms [8].While the search for vaccines for HIV ... macaques [13]. Asian primatessuch as macaques, unlike their African cousins, developedAIDS on the average of 10 years after infection [8]. For thisreason, the use of SIV on Asian monkeys has become ... about 10% of HIV cases in West Africa, and hasrecently been found to be spreading in some parts of India[8,11]. While the onset of AIDS usually occurs within anaverage of 6 years of virtually...
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Báo cáo hóa học: " Isolation and characterization of a new simian rotavirus, YK-1" docx
... gene segment of YK-1 was sequenced and itsdeduced gene product was compared with those of otherknown rotavirus strains. The structure of the NSP4 gene of YK-1 was similar to those of other rotavirus ... Center for their assistance with the monkeys, Harry Greenberg, Shozo Urasawa and Koki Taniguchi for providing monoclonal antibodies, and we thank Claudia Chesley for editorial assistance. Supported ... YK-1'sNSP4 was 98% similar to that of the simian RRV strain. Atleast four genetic NSP4 groups are known, and the NSP4 of YK-1 can be classified as Group C by comparison of theamino acid...
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báo cáo hóa học:" The biomechanical analysis of three plating fixation systems for periprosthetic femoral fracture near the tip of a total hip arthroplasty" docx
... tip of a total hip arthroplastystem have been classified as Vancouver B1 fractures[10,11]. These are known to be the most complex to man-age, have been reported to comprise as many as 75% of ... (2types) (Figure 2). Thus, the total number of test cases was5 test modes × 3 construct types = 15. For axial compres-sion tests, a vertical force of 250 N was applied to thefemoral head. The femurs ... 3construct types = 15. For a given construct, screw-platesystems were either stiffer than their cable-plate counter-parts (8 of 15 cases) or equally as stiff (7 of 15 cases). For agiven mechanical...
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báo cáo hóa học:" Estimating the cost of care giving on caregivers for people living with HIV and AIDS in Botswana: a cross-sectional study" doc
... exam-ined within the context of: increased cost of living;decreased income due to loss of jobs and/or job opportu-nities; transport to and from the place of giving care as well as to health facilities; ... andthe list of caregivers obtained from the communityhome-based care coordinators. A list of caregivers waskept in each community home-based care office, and thisformed the sampling frame for the ... validity of the questionnaire wasassessed by staff in the Nursing and Statistics depart-ments at the University of Botswana, while the staff of theCommunity Home-Based Care Programme of the...
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