Báo cáo hóa học: " Bioconjugates of Glucose Oxidase and Gold Nanorods Based on Electrostatic Interaction with Enhanced Thermostability" ppt

... NANO EXPRESS Bioconjugates of Glucose Oxidase and Gold Nanorods Based on Electrostatic Interaction with Enhanced Thermostability Zhanfang Ma Æ Teng Ding Received: ... formation of a protein–polyelec- trolyte complex at pH [pI with polycations and at pH \ pI with polyanions can be easily achieved. The bioconjugates of GOD and GNRs were fabricated using t...

Ngày tải lên: 22/06/2014, 00:20

... controlling the deposition of one of the components. It was shown earlier that a single-step tem- plate-assisted electrodeposition method could be employed for the fabrication of one-dimensional ... Transmission electron microscopy (TEM) experiments were performed using JEM 2010 transmission electron microscope. Results and Discussion The formation of Co NT and the subsequent form...

Ngày tải lên: 22/06/2014, 00:20

... comparison with conventional western blotting, second and third generation ELISA assays for the serodiagnosis of HIV-1 infection. New Microbiol 1994, 17(3):169-176. 55. Interpretation and use of the ... we reconstituted four factor-VIII concentrates and one PCC that were manufac- tured between 1981 and 1984 and tested them for the presence of anti-HIV-1 reactive antibodies....

Ngày tải lên: 20/06/2014, 04:20

... physiologic test of oxygen dependency [10,11], and the National Institutes of Health (NIH) consensus categorization of “none,”“mild,”“moderate,” and “severe,” which is based on the duration of oxygen therapy ... (1) identification of domains, items, and responses; (2) item classification and selection using a modified Delphi process; (3) focus group exploration of item...

Ngày tải lên: 20/06/2014, 15:20

... a function of O 2 concentration. The sensitivity at an O 2 concentration of 1.4 ppm is 0.15, which is similar to the values previously reported for oxygen sensors based on single ZnO nanorods [27]. ... plot of resistance as a function of O 2 concentration. b Typical response curves to various O 2 concentrations 356 Nanoscale Res Lett (2010) 5:353–359 123 scanning electron micros...

Ngày tải lên: 22/06/2014, 00:20

... of the operators In this section, we will give the theorems on uniform convergence and rate of convergence of the operators (2.5). As in [10], for this purpose we give a space of function ω of ... approximation properties of this generalization. We emphasis that while Bernstein and Meyer-K ¨ onig and Zeller operators based on q-integers depend on a function defined o...

Ngày tải lên: 22/06/2014, 06:20

... correlate with blood glucose levels, implying some degree of saturation and thus nonzero tissue glucose levels. Mathematical expectation of a correlation between K i × [glucose] and [glucose] ... constant [K i ] and the metabolic rate of glucose [MRGluc], hindering the interpretation of PET scans acquired under conditions of altered blood glucose. We sought a...

Ngày tải lên: 21/06/2014, 17:20

... CD27, and CCR7 (at week 2 with gradual disappearance by week Figure 8 Evaluation of the interrelationship between the type and timing of the second stimulus and expansion of restimulated CD4 (A and ... Fas/FasL interaction and activation of the proapoptotic molecule BIM, is a well-described compli- cation of T cell stimulation [ 27,28]. Although CD28 costimulation enha...

Ngày tải lên: 18/06/2014, 16:20

... literature, distribution -based methods and anchor -based methods [34]. Distribution -based methods are based on mathematical calculations that involve standard deviation, score range or Cronbach's ... (TSQM question 14) 3.6 Impact of side effects on physical health (TSQM question 6) 3.6 Impact of side effects on satisfaction with medication (TSQM question 8) 3.9 Healt...

Ngày tải lên: 18/06/2014, 19:20

... consent and ethical approval Caregivers who contributed to the research have been informed on the project and gave consent to processing of personal data (L. 675/96) and the implementation of diagnostic ... person taking care of the AD patient, as well as the inadequacy of the public service; the conse- quent effects upon the emotional and interpersonal rela- tions; the dire...

Ngày tải lên: 18/06/2014, 19:20