Sentences with phrase «microdamage microscopic techniques»

Our specialized team can often provide a rapid diagnosis for blood and / or protein using a specialized urine microscopic technique with contrast (Nomarski optics).

«New microscopic technique could help detect, diagnose metastatic melanomas.»

The researchers, including Stanford's Schnitzer, used the same microscopic technique as Dulac's team but implanted the lens in the ventromedial hypothalamus, an evolutionarily ancient structure involved in social behavior.

A few microscopic techniques can focus light deep into the intact brains of dead animals to study its structure without damaging the axons, but much of this light is scattered away by the fatty lipid membranes that surround individual cells, making the technique less than perfect.

Specifically, after the analysis involving microscopic techniques and virtual models developed by the UA researcher, carious lesions caused by carbohydrates, present in plants, were found in the dental remains discovered at the La Brea Tar Pits site in Los Angeles, California, described by Alejandro Romero as «one of the most paradigmatic sites to study fossil mammals from the Pleistocene in North America.»

Health: Combined Optical and Magnetic Resonance Microscope - «Studying cells in real time» Dr. Robert Wind, Scientist at Pacific Northwest National Laboratory in Richland, WA helped develop a combined microscope that can study live cells at the same time with two completely different microscopic techniques.

Microscopic techniques typically used to study solar cells often end up damaging the hybrid perovskites or can't image beyond their surfaces.

For producing sharp two - or three - dimensional images with light, this microscopic technique is unsurpassed.

They employed an advanced microscopic technique called in vivo two - photon imaging that allows the analysis of structures as small as a thousandth of a millimetre in the living brain.

Why It Matters: To detect only a few molecules, researchers using ultrasensitive spectroscopic and microscopic techniques rely on localized surface plasmons.

The advent of new microscopic techniques over the past 10 to 15 years or so has really made a huge impact.

After a thorough explanation of the theoretical essentials, there will be demonstrated microscopic techniques used in modern biomedical laboratories.

In a fascinating set of projects we will look at the smallest scales and back in time, probing the mineralogy and composition of micron - sized grains in ancient meteorites using the most sophisticated microscopic techniques, to explore the history of volatiles and organics in planetary building blocks at the time when the Solar System was young.

Using a new microscopic technique scientists have identified a previously unknown human anatomical feature.

After completing the course, the participant will be able to determine what is appropriate microscopic technique used to answer the research questions, including the preparation and data processing for publication.

Today, there are seven different fiber types, and as microscopic techniques improve, more may be discovered.

Not exact matches

«At the very microscopic level,» he says, «we have developed techniques like two - photon microscopy, which allows extremely detailed examinations of structures and processes within cells.»

A new 3 - D imaging technique shows that higher resolution is not the only desirable trait for microscopic observations

Staff Writer Bob Service talks with Sarah Crespi about building microscopic teddy bears, doughnuts, and more from genetic material, and using these techniques to push forward fields from materials science to drug delivery.

«Diffusion tensor imaging is the first imaging technique that shows abnormalities associated with concussion, because it is able to see white matter tracts at a microscopic level.»

By combining two chemical techniques — narrow capillary electrophoresis and mass spectrometry — Moini figured out how to measure that ratio in just 20 minutes using microscopic samples of silk.

Using a microscopic imaging approach, called cryo - imaging, and MRI, the researchers verified that the MRI technique could detect micrometastases, even observing bone micrometastases that were less than 0.5 mm — the diameter of a very fine pencil lead.

They then dragged each bead across a cell using optical tweezers, a technique that employs a highly focused laser beam to physically move microscopic objects.

New diagnostic techniques revealed traces of blood (inset, in blue) in microscopic samples from ancient African artifacts such as this one.

To use this motion - sensing technique in a practical device, Aksyuk and Roxworthy embedded the gold nanoparticle in a microscopic - scale mechanical structure — a vibrating cantilever, sort of a miniature diving board — that was a few micrometers long, made of silicon nitride.

In a new study, biomedical engineers found that by attaching microscopic beads to receptors on the cell's surface, they can produce the technique's cell - stretching, calcium - releasing effects much more safely.

Due to their tiny size, irregular shape and limited viewing angle, commonly used microscopic imaging techniques can not always capture the whole object's shape often leaving out valuable information that can be important in numerous areas of science, engineering and medicine.

The patented technique uses microscopic crystals of silicon carbide to punch holes in plant cells so that foreign DNA can enter.

More important, the technique leaves the underlying tissue unharmed, prefiguring a day when doctors might build miniature sensors directly onto the skin of their patients, or biologists might use microscopic tweezers to capture and study individual cells.

Twisted stalks were then observed using microscopic and spectroscopic techniques, 1) to determine whether structures are preserved and 2) to characterize their mineral and organic composition and 3) to provide spectroscopic signatures that could be useful for microfossil search in the rock record.

Oxford Nanopore Technologies, the company that pioneered a new DNA analysis technique called nanopore sequencing, has remained secretive about the microscopic channel at the heart of its products.

This is where scientists come in with nondestructive analytical techniques such as X-ray fluorescence intensity mapping and spectral reflectance imaging, as well as elemental and molecular analysis of microscopic samples.

He pioneered the use of both techniques for analyzing microscopic fossils preserved inside ancient rocks.

Then, using a combination of microscopic and genomic techniques, they analyzed those samples for the abundance and nature of both microbes and the viruses that infect them.

They used nondestructive, real - time microscopic laser Raman techniques to analyze the CaCO3 that formed in the pores when the solutions met.

Ultimately, the combination of this new method of focusing on gene activity in single cells with other single - cell techniques involving microscopic imaging is likely to reveal the origins of developmental disorders of the brain, he added.

Additionally, our doctors are able to view tissue cells in the body at a microscopic level, using a technique called probe - based confocal laser endomicroscopy (pCLE).

In the Nature paper, they report the first application of the technique — using DNA origami to install fluorescent molecules into microscopic light sources.

Dresselhaus studied the transport and optical properties of nanostructured matter with an exquisite selection of experimental techniques providing unprecedented microscopic understanding.

Already, Berkeley Lab has world - class research capabilities in other electron - beam microscopic imaging techniques, in building nanostructures, and in a range of X-ray experimental techniques, Filippetto noted.

The course also deals with the processing of the image data, however, priority is to acquire practical skills in microscopy techniques (image analysis is the main topic of the course Processing and analysis of microscopic images in biomedicine).

After physical examination of the cats, urine samples including ≥ 5 - 6 leucocytes in microscopic evaluation were cultured using bacteriological techniques.

Cytology is the microscopic examination of cell samples obtained by aspiration techniques.

An advanced MRI technique called diffusion tensor imaging has been successful at detecting microscopic lesions in diseased spinal cords in humans, and researchers will see if this technique also is capable of detecting spinal cord lesions caused by degenerative myelopathy in dogs.

The tissue samples are submitted for microscopic examination using a diagnostic technique called histopathology.

Not long ago, a clinical trial for ALS patients discovered that microscopic changes in the spinal cord could be seen when the advanced MRI technique of diffusion tensor imaging was applied.

Hookworms are diagnosed with a microscopic examination of a stool sample by a technique called fecal flotation.

This catalogue for his exhibition at Marian Goodman Gallery in New York includes an interview with the artist by Benjamin HD Buchloh in which Richter discusses his latest technique of using microscopic models as the basis for his new paintings

«Currently, the gold standard technique to diagnose malaria is manual microscopic evaluation of stained blood smears by expert microscopists who are in short supply in low - resources settings,» Duke University Professor of Biomedical Engineering Adam Wax told Digital Trends.