the use of atomic force microscopy to evaluate warm mix asphalt
Báo cáo khoa học: The use of synthetic linear tetrapyrroles to probe the verdin sites of human biliverdin-IXa reductase and human biliverdin-IXb reductase potx
... not to affect enzyme activity. The assay mix also contained 37 lm BSA to aid solubilization of the dimethyl ester. The addition of BSA lowers the freeconcentration of the various verdins and their ... showed the red shift and doubling of extinction coefficient on the addition of HCl [18]. The dimethyl ester of biliverdin-IXawas synthesized by oxidation of the free acid of bilirubin-IXa to biliverdin-IXa ... mL of sterile distilled water ina round bottomed flask, to which 30 mg of DDQ wasadded and mixed. The solution was allowed to react for5 min and then silica gel (3 g) was added to the flask. The biliverdin...
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báo cáo hóa học:" The use of average Pavlov ratio to predict the risk of post operative upper limb palsy after posterior cervical decompression" pot
... compression at the C3/4 level is stronglyassociated with the development of palsy. Since anatomi- The sagittal diameter of the spinal canal (a) is measured from the posterior point of the corresponding ... predominantly of the C5 segment, aftercervical laminoplasty has become one of the most notori-ous complications affecting patients' post operative satis-faction because of the disabling symptom of ... paralysis of the del-toid and biceps muscles without sensory disturbance[2,3,20] is one of the commonly used definitions amongsurgeons. At the same time, there are considerable con-cerns about the...
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Báo cáo khoa học: The proximity between C-termini of dimeric vacuolar H+-pyrophosphatase determined using atomic force microscopy and a gold nanoparticle technique ppt
... Table 1. The AFMimage of reconstituted V-PPase shows a ratio of approximately 2.40 : 1 for the height values of the cytosolic and luminal sides. In addition, the theoreti-cal ratio of the total ... homodimeric proton translocase; itplays a pivotal role in electrogenic translocation of protons from the cyto-sol to the vacuolar lumen, at the expense of PPihydrolysis, for the storage of ions, ... Mg2+as a cofactor, and the binding of Mg2+Keywords atomic force microscopy; protontranslocation; tonoplast; vacuolarH+-pyrophosphatase; vacuoleCorrespondenceR L. Pan, Department of Life...
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Báo cáo hóa học: " Evaluation of the nanotube intrinsic resistance across the tip-carbon nanotube-metal substrate junction by Atomic Force Microscopy" pptx
... 10 of 10 the topographic view as well as in the resistance image.However, the imag e width obtained with a Pt/Ir tipgives a value closer to the real CNT diameter. The con-tact area of the ... conduc-tion near to Fermi level, given that MWCNTs are hole-doped i n air [26]. The barrier for electrons is highbecause of the pinning of the Fermi l evel close to the valence band maximum at the CNT-substrate ... behave either as a conductoror as a semiconductor. Electrica l properties of nanotubeare highly dependant on their atomic structure [7]; forexample the conductivity of SWCNTs depends on theirchirality...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
... for a shop to open or waiting for a parking space at the furniture superstore.If you ever decide to visit Britain, you will need to know some of the basic rules of the sport. First of all, remember ... 4: QUEUING There is one sport at which the British are always the world champions. Nobody can beat them at the noble art of queuing. The British actually look forward to spending their weekends ... SATISFACTIONOver the years, the development of different theories of management and different approached to organization has affected the way we view motivation. In the 19th century, the writer...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 2
... the larynx to the lips” (Roach, 2000:10). According to Roach (1998), vowels can be classified in terms of: (1) The height of the bulk of the tongue in the mouth(2) The front/back position of ... English. The voice of the students was recorded and then played again for the students themselves to find out the mistakes they had made. After the students realized the mistakes they had made, the ... which the rationale for the research, the research problem, the purposes, the research questions, the scope of the study, the research method, the significance of the study, as well as the design...
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Tài liệu The Book Of Personal Transformation - How To Use Ancient Wisdom To Create A New Life For Yourself docx
... people fix their attention to the good that the universe has to offer. They expect good things to happen to them and so draw goodness to themselves. People who are grateful for what they have ... limited by the size of the pot, they know that only by breaking the pot and allow their roots to sink into the ground can they grow bigger and stronger. So, today, let us do what needs to be ... proof of the pie is in the eating”. If you do not eat it, no amount of description about the pie by another will give you the taste of the pie. In order to know this path, you must walk the...
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Tài liệu The Basics of Social Marketing - How to Use Marketing to Change Behavior docx
... Taken together, will the overall mix of interventions reach enough of the targetaudience often enough to have the desired impact? ➤ Is the overall mix feasible for your department to develop, ... their efforts to find and diagnosecases of diarrhea in response to the messages targeted for them, and there would be anapparent increase of cases reported. Compared to the previous year, the ... questions to ask and items to consider during the process. The six phases of the planning tool are outlined in detail on the CD-ROM CDCynergy — Social Marketing Edition (see the Appendixand the More...
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Tài liệu Báo cáo khoa học: Dimers of light-harvesting complex 2 from Rhodobacter sphaeroides characterized in reconstituted 2D crystals with atomic force microscopy docx
... orientation. The tilt of LH2 dimers was furtherstudied by measuring the protruding profiles of eachLH2 within the dimer on the basis of the heightdifferences of both sides and the size of LH2’s(Fig. ... in the formation of functional photosynthetic domains and membrane curvature. To further investigate in detail the packing effects of like-protein photosyn-thetic complexes, we report an atomic ... along the \-side of the V (or zig-side),whereas in Fig. 4C, the dimers progress along the ⁄ -side of the V (or zag-side). It thus seems that the LH-2s associated with either the zig-side or the...
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Tài liệu Water Pollution Control - A Guide to the Use of Water Quality Management Principles ppt
... presence of Atlantic salmon is used as an indicator of the functional integrity of the Rhine riverine ecosystem and of the quality of its water. Other indicator species and groups of species ... judge the suitability of candidate organisms to serve as indicators of the quality of the ecosystem. Based on these criteria, a number of organisms were considered suitable indicators for the ... ecosystem approach, has led to the recognition that the use of water quality objectives, the setting of emission limits on the basis of best available technology and the use of best available practices,...
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