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the applications of atomic force microscopy to vision science

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

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

Báo cáo khoa học

... 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 ... a cofactor, and the binding of Mg2+Keywords atomic force microscopy; protontranslocation; tonoplast; vacuolarH+-pyrophosphatase; vacuoleCorrespondenceR L. Pan, Department of Life Sciences ... 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,...
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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

Hóa học - Dầu khí

... 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 ... 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 ... all the AFM measurements as well as all the theoreticalcalculations, participated in the design of the study, wrote the manuscript,and coordinator between all the participants. LO made all the...
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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

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

Báo cáo khoa học

... 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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Báo cáo Y học: Structural heterogeneity of pyrimidine/purine-biased DNA sequence analyzed by atomic force microscopy potx

Báo cáo Y học: Structural heterogeneity of pyrimidine/purine-biased DNA sequence analyzed by atomic force microscopy potx

Báo cáo khoa học

... part by the fund from the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT) (to M. K.), the fund for Research for the Future Program from the Japan Society for the Promotion ... variability of triplex structurescan provide tuning of the interaction of the triplex-forming regions. In addition, triplex formation absorbs the negative supercoils of the flanking regions, and the ... nucleoprotein complexes.Scanning Microscopy 9, 705–727.16. Yang, J., Mou, J., Yuan, J.Y. & Shao, Z. (1996) The effect of deformation on the lateral resolution of atomic force microscopy. J. Microsc....
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atomic force microscopy, biomedical methods and applications

atomic force microscopy, biomedical methods and applications

Sinh học

... images of the surface of the sample. The instrument can be used to record the amount of force felt by the cantilever as the probe tip is brought close to a sample surface,eventually indent the ... (S). Depending on the relative stiffness of the cantilever with respect to the sample, during this portion of the curve the tip can indent the surface. The tip is then withdrawntowards positions ... cantilever until the scanning voltage displays –20.20. Turn off the laser light.21. Insert the head of the spermatozoa under the tip of the cantilever under the opticmicroscope.22. Perform the test...
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báo cáo hóa học: " The evolution of methods for the capture of human movement leading to markerless motion capture for biomechanical applications" pptx

Hóa học - Dầu khí

... need to capture the kinematics and kinetics of human movement without the constraints of the labora-tory or the encumbrance of placing markers on the limbsegments. Second, we need to relate the ... patterns of locomotion requires new methods that would limit the risk of producing artifact due to markers or the constraints of the testing methods. For example, the constraints of the laboratory ... [76,77]. The more complex the kinematic description of the body the more informationcan be obtained from the 3D representation matched by the model. While in marker-based systems the anatomicreference...
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báo cáo hóa học:

báo cáo hóa học: " Comparison of immature and mature bone marrow-derived dendritic cells by atomic force microscopy" potx

Hóa học - Dầu khí

... pseudopodia on the edge of the immature BMDCs (E) in the scanning size of 3 × 3 μm and the mature BMDCs (L) in the scanning size of 3 × 3 μm; F and M, Enlarged view of the center of the immature ... remains to befurther studied.Taken together, the above results first reveal the char-acterization of the surface nanostructure and adhesion force of the immature and mature BMDCs, providingprofoundly ... receptor 4 on the surface of immature DCs. The activation of a Toll-like receptor 4signaling pathway finally causes nuclear translocation of the nuclear factor (NF)-kappaB transcription factor. The inhibition...
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Báo cáo hóa học: " Optimizing atomic force microscopy for characterization of diamond-protein interfaces" docx

Hóa học - Dầu khí

... Characterization by atomic force microscopy of alzheimer paired helical filaments underphysiological conditions. Biophys J 2004, 86:517-525.13. Eaton P, West P: Atomic Force Microscopy New York: ... shows the topography and phase of the FBSlayer on MCD, where the central region of 4 × 4 μm2wasnanoshavedusingCMandTM.Thephaseimagein Figure 5b and the phase profiles in Figure 5c showthat the ... oscillations. Duringthese oscillations the amplitude also approaches zero.Several out -of -the- box tips with nominal tip radius of 10 nm were approached to the surface of the TGT1grating and their shapes...
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The research of using epad technology to support activities in administrative system

The research of using epad technology to support activities in administrative system

Công nghệ thông tin

... known the request. Maybe the document is lost during deliver process or they tell lies to conceal their mistakes. The only solution for this problem is having a way to control how officers do the ... mentioned above, the software has to satisfy some factors to become successful:5Uc14. Forward to subordinates40- Use case nameForward to subordinates- ActorManager- PurposeForward to subordinates- ... opening the document automatically by software, the manager does not has to write to a text area to sign or give comments, he simply sign as he usually do with paper document. The advantage of this...
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Music cover, the effects of it and The attitudes of NEU’s students to Music cover in Vietnam

Music cover, the effects of it and The attitudes of NEU’s students to Music cover in Vietnam

Khoa học xã hội

... to all types of students in other university, NEU students are the perfect entity to take the research. The study illustrates the effects of music cover and NEU students’ behaviors towards the ... in Vietnam is the kind of music, which has Vietnamese lyric based on the melody of the song of othercountry. Therefore, some people think the melody is stolen. For that result, they don’t like ... and the lyric writer is a person,who made the song newer, brings the song back to the listener with the whole new style and the performance is completely like remaining the life for the song. The...
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