Sentences with phrase «electron microscopy images of»

Scanning electron microscopy images of PLG microspheres created using Precision Particle Fabrication.

At Pacific Northwest National Laboratory, Abellan is obtaining and analyzing in situ electron microscopy images of nanomaterials in liquids.

This is a cross-sectional scanning electron microscopy images of a 750 nm period grating fabricated by focused ion beam milling in a 300 nm thick amorphous germanium antimony telluride film on silica.

Electron microscopy images of the porous graphene - based structure created by diffusion driven layer - by - layer assembly.

Low - temperature electron microscopy images of depth hoar are leading to better models for converting the raw satellite readings into accurate measurements of snowfall.

The only species Onstott has observed in action are nematode worms; he could see them squirming under a microscope, and took detailed electron microscopy images of their hundredth - of - an - inch - long bodies.

A transmission electron microscopy image of the new material SAM2X5 - 630 shows the metallic compound's disorganized inner structure, usually a hallmark of glass.

This is a collage showing contains a transmission electron microscopy image of the improved quantum dot and its representation (left), the schematic of the device which nicely illustrates «current - focusing» idea (middle), and the device under operation (right).

This is a scanning electron microscopy image of a calcite crystal generated in the presence of the sea urchin protein rSpSM50 on a silicon wafer showing organized nanotexturing on exposed surfaces.

This is a transmission electron microscopy image of different levels of crystallinity in the amorphous alloy.

(B - i) Electron microscopy image of a porcine photoreceptor outer segment (POS) adjacent to an iPS - RPE cell following 3 hours co-culture with a porcine retina explant.

1) Electron microscopy image of thyroid tissue from a patient with Hashimoto's thyroiditis, showing electron dense deposits of IgG and TG along the basement membrane of follicular cells.

Above Image: Electron microscopy image of thyroid tissue from a patient with Hashimoto's thyroiditis, showing electron dense deposits of Antibodies (IgG and TG) along the basement membrane of follicular cells.

Not exact matches

Forthcoming workshops cover techniques as varied as «molecular and genetic tools for the analysis of medaka and zebrafish development» and «cryo - electron microscopy and 3 - D image reconstruction.»

Single particles of the mediator of transcriptional regulation (Mediator) and of RNA polymerase II holoenzyme were revealed by electron microscopy and image processing.

Cryo - electron microscopy fires electrons at proteins that have been frozen in solution, providing images of such high resolution that scientists can create models down to the atomic level.

Through a combination of high - resolution cryo - electron microscopy (cryo - EM) and a unique methodology for image analysis, a team of researchers with Berkeley Lab and the University of California (UC) Berkeley has produced an atomic view of microtubules that enabled them to identify the crucial role played by a family of end - binding (EB) proteins in regulating microtubule dynamic instability.

One mission of the Facility is to establish user - friendly workflows ranging from sample preparation to image acquisition, image processing, and long - term data storage, especially for imaging modalities generating very big datasets or files, such as slide - scanning, high - content screening, and 3 - D scanning electron microscopy.

By using thousands of images, they reconstructed a high - resolution cryo - electron microscopy structure of the Zika virus.

However, when they tried to create high - magnification images of the interaction using electron microscopy, they were surprised that they could not find any intact VLPs.

Much like in an old tube television where a beam of electrons moves over a phosphor screen to create images, the new microscopy technique works by scanning a beam of electrons over a sample that has been coated with specially engineered quantum dots.

In microscopy much effort is invested in reducing the impact of light or electron beam — the so - called observer effect» — on the sample to ensure that the images represent truly pristine structures, unaffected by the process of measurement.

Three - dimensional image using scanning tunneling electron microscopy of electrons on the surface of a Weyl semi-metal, a kind of crystal with unusual conducting and insulating properties.

The TSRI laboratories of Professor Erica Ollmann Saphire and Assistant Professor Andrew Ward are studying the structures of these antibodies using techniques called electron microscopy, which creates high - resolution images by hitting samples with electrons, and X-ray crystallography, which determines the atomic structure of crystalline arrays of proteins.

The ultimate dream is to take STEM into three dimensions with confocal electron microscopy, which images a material in slices by changing the focus of the beam.

To help with understanding the crystal structure, Steve Hackney, professor of materials science at Michigan Tech, was able to provide crucial high - resolution images and diffraction patterns using transmission electron microscopy on ultrathin samples prepared with a diamond knife by Owen Mills, director of Michigan Tech's Applied Chemical & Morphological Analysis Laboratory.

This is a 3 - D reconstruction of an amyloid fibril from two protofilaments (red / blue) calculated from cryo - electron microscopy images.

He then began his career as a research technician in the Department of Pathology at the University of Washington, where he was introduced to the use of digital image processing and image analysis with light and electron microscopy.

(Left) Representative reference - free 2D class averages of negative - stain electron microscopy (EM) images of the uncleaved BG505 gp140 and the native - like BG505 SOSIP.664 trimers.

An electron microscopy image shows many examples of nanoscrolls.

Klie and his colleagues devised a way to take temperature measurements of TMDs at the atomic level using scanning transition electron microscopy, which uses a beam of electrons transmitted through a specimen to form an image.

(X-Window-based Microscopy Image Processing Package) a suite of image processing programs primarily aimed at single - particle 3D electron microsImage Processing Package) a suite of image processing programs primarily aimed at single - particle 3D electron microsimage processing programs primarily aimed at single - particle 3D electron microscopy.

In standard electron microscopy, scientists shine a beam of electrons through a sample and then, on the other side, detect the electrons, which have been deflected by the material and now carry the information needed to generate an image of the sample.

We review progress in the processing of electron microscopy images and, in particular, a semi-automated reconstruction pipeline deployed at Janelia.

Virginia Altoe imaged the nanowires using transmission electron microscopy in the imaging facility of the Molecular Foundry.

We will continue to study the relationship between the 3D structure and the function of macromolecular complexes using a combination of 3D Electron Microscopy, Cryo - Electron Tomography, single particle analysis, correlative fluorescence microscopy, image analysis, and needed biochemical techniques.

For this latest study of DNA nanostructures, Ren used an electron - beam study technique called cryo - electron microscopy (cryo - EM) to examine frozen DNA - nanogold samples, and used IPET to reconstruct 3 - D images from samples stained with heavy metal salts.

In the first few years we successfully reconstructed an array of lamina cartridges and a medulla column using a newly developed automated reconstruction pipeline for transmission electron microscopy (TEM) images.

Kelly uses cryo - electron microscopy to image the structure of BRCA1 proteins under near - native conditions.

To better understand how ISRIB activates and stabilizes eIF2B, Walter and his colleagues turned to Frost, a leading expert in ultra — high resolution cryo - electron microscopy, to obtain detailed 3D images of ISRIB bound to ten eIF2B components.

We offer state - of - the - art instrumentation, services, and training in sample preparation, transmission electron microscopy and image analysis.