'Atomic resolution' diaporamas de présentation

DNA/Protein structure-function analysis and prediction

DNA/Protein structure-function analysis and prediction. Protein Structure Determination: X-ray Diffraction (Titia Sixma, NKI) Electron Microscopy/Diffraction (Titia Sixma, NKI) NMR Spectroscopy (Lorna Smith, Oxford) Other Spectroscopic methods. Spectroscopy: The whole spectrum.

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Prof. D. VELMURUGAN DEPARTMENT OF CRYSTALLOGRAPHY & BIOPHYSICS

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In The Name of Allah

In The Name of Allah. Scanning Tunneling Microscope Pooria Gill Ph.D. of Nanobiotechnology Faculty of Medicine Mazandaran University of Medical sciences P.Gill@mazums.ac.ir. Image from an STM. Iron atoms on the surface of Cu(111). Microscopy. Optical Microscopy

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PROBING ELECTRONIC STRURUCTURE AT ATOMIC SCALE

491 views • 40 slides

In The Name of Allah

In The Name of Allah. Scanning Tunneling Microscope Pooria Gill PhD of Nanobiotechnology pooriagill@yahoo.com. Image from an STM. Iron atoms on the surface of Cu(111). Microscopy. Optical Microscopy Scanning Electron Microscopy Scanning Probe Microscopy. Scanning Probe Microscope.

704 views • 31 slides

Protein Structure 101

Protein Structure 101. Alexey Onufriev, Virginia Tech www.cs.vt.edu/~onufriev. Proteins play key roles in a living system. Three (out of many many) examples of protein functions Catalysis: Almost all chemical reactions in a living cell are catalyzed by protein enzymes.

379 views • 26 slides

John Miao Stanford Synchrotron Radiation Laboratory Stanford Linear Accelerator Center

Crystallography without Crystals and the Potential of Imaging Single Molecules. John Miao Stanford Synchrotron Radiation Laboratory Stanford Linear Accelerator Center. The Phase Problem. Detector. Coherent Beam. Atoms. The trivial phases:.

415 views • 26 slides

Biochemistry 300 Introduction to Structural Biology

Jan. 11, 2010. Biochemistry 300 Introduction to Structural Biology. Walter Chazin 5140 BIOSCI/MRBIII E-mail: Walter.Chazin@vanderbilt.edu http://structbio.vanderbilt.edu/chazin/classnotes/. Biology is Organized into Structures. Organ ? Tissue ? Cell ? Molecule ? Atoms.

666 views • 26 slides

Single Particle X-ray Diffraction - the Present and the Future

Single Particle X-ray Diffraction - the Present and the Future. John Miao Stanford Synchrotron Radiation Laboratory Stanford Linear Accelerator Center. Nobel Prizes awarded to research related to the phase problem

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Resolution Assessment in CryoEM

Resolution Assessment in CryoEM. Kristin Shingler Friday, August 2 nd , 2013. What is Resolution?. In short, how close two objects can be without appearing as one. Atomic resolution is achieved in x-ray crystallography.

358 views • 20 slides

Atom-based Dimensional Metrology

Atom-based Dimensional Metrology. Rick Silver National Institute of Standards and Technology Staffing Kai Li UHV STM, Sample Prep Sumanth Chikkamaranahalli STM design, Sample Prep Pradeep Namboodiri FIM, Tip Metrology Joe Fu UHV STM J. Gorman MEMs, System Architecture.

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Nanosciences

251 views • 15 slides

Nanosciences

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Drug Target Structure

Drug Target Structure. Physical methods of structure determination. Drug Targets (1). Biomolecular Drug Target Receptor Enzyme Transcription Factor Antigen Gene sequence. Drug Type agonist / antagonist enzyme inhibitor covalent / non-covalent Antibody

276 views • 9 slides

Nanofabrication Breakout Session Results

Nanofabrication Breakout Session Results. Vision Elements. Ability to fabricate, by directed or self assembly methods, functional structures or devices at the atomic or molecular level.

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The Right Microscope can give you the Resolution and Information you Seek

There are many uses for an electron tunneling microscope, and it is one that many people rely on when they need atomic resolution. This type of set up can help you to verify information, explore a given hypothesis, and allow you to take your testing to the next level. There are many possibilities for you to explore with the use of such a device.

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(1)

Direct Imaging of Point Defects in Silicon Klaus van Benthem , University of California-Davis, DMR 0955638.

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Abstract

STM Study of Hexagonal Nano -Lattices. Andrew Rosengerger 1 , Kathleen Kash 1 , Morton Litt 2 , Casey Check 2. 1 Department of Physics, 2 Department of Macromolecular Science and Engineering. Data. Abstract

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Scanning Probe Microscope Model: SPA 400, From SIEKO, Japan

Scanning Probe Microscope Model: SPA 400, From SIEKO, Japan.

146 views • 1 slides