| Microscopy (35) |  |
| Optical devices (304) | |
| Optical spectroscopy (1) | |
| Optics (33) | |
| Microscopy (35) | |
| Optical devices (304) | |
| Optical spectroscopy (1) | |
| Optics (33) | |
Entomologist Catherine Loudon and her colleagues at University of California Irvine with fellow researchers at the University of Kentucky used videography and scanning electron microscopy to investigate the possibility of creating synthetic leaf traps as a sustainable and nontoxic
More dramatically live confocal laser scanning microscopy was used to produce films showing cancer cells change shape in the presence of Nad1.
and the only other thing that's digital is the digital optical microscopy. When I made images of the Siberian actinobacteria that's a digital image made on a microscope.
Traditional tests, based on sputum-smear microscopy, can take up to three months to yield results, THE WHO said.
When seven human subjects were given the scanning electron microscopy images and a reference library individually their classifications were 68.3 to 81.7 percent accurate.
With Confocal Laser Scanning Microscopy they obtained high-resolution images across three dimensions of six different types of pollen.
The group then ran dozens of microscopy tests with Dan Wagner Rice associate professor of biochemistry
The researchers used advanced technologies of light scanning electron and polarizing microscopy to develop a more detailed picture of the Archaeanthus flowers fruits and seeds and compare them with the flowers fruits and seeds of contemporary plants.
and propose a somewhat revolutionary model we needed a multidisciplinary approach associating several microscopy and biochemistry techniques.
In the first type which was conducted at Rice the team used confocal microscopy to film giant unilamellar vesicles (GUVS) synthetic membrane-enclosed structures that are about the same size as a living cell.
They then used cryo-electron microscopy to capture hundreds of thousands of images of the process at very high resolutions
They then used cryo-electron microscopy to capture hundreds of thousands of images of the process at very high resolutions
Once the Ajayan and Lou teams were able to grow such large MDS arrays the ORNL team imaged the atomic structures using aberration-corrected scanning transmission electron microscopy.
Our microscopy facility at ORNL allows us to see materials in a way they've never been seen before--down to the level of individual atoms.
The ORNL electron microscopy images make it possible to view these grain boundaries directly. The Rice researchers see many possible ways to combine the materials not only in two-dimensional layers but also as three-dimensional stacks.
The team used atomic-resolution electron microscopy to examine the grain boundaries of this material and saw lines of misaligned atoms.
The electron microscopy was performed by atomic imaging experts in the David Muller lab at Cornell University's School of Applied and Engineering Physics and the Kavli Institute at Cornell for Nanoscale Science.
A University of Leeds-led team of virologists and structural biologists used X-ray crystallography and electron microscopy to decipher the three-dimensional shape of the nucleocapsid protein
Now researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab) through support from the Energy Biosciences Institute (EBI) have shed literally new light on cellulase catalysis. Using an ultrahigh-precision visible light microscopy
technique called PALM--for Photo-Activated Localization Microscopy--the researchers have found a way to improve the collective catalytic activity of enzyme cocktails that can boost the yields of sugars for making fuels.
the researchers turned to microscopy and DNA analysis to make a definitive identification. Traggis and Green are quick to characterize the sea potato as an introduced not invasive species in New england waters.
The method promises to speed research into the underlying causes of disease by making single-molecule microscopy of practical use for more laboratories.
The available alternatives such as electron microscopy could not be used effectively with living cells. In 1873 German physicist Ernst Abbe worked out the mathematics to improve resolution in light microscopes.
In the early 2000s several techniques were developed to break through the Abbe Limit launching the new field of super-resolution microscopy.
Among them was developed a method by Lippincott-Schwartz and her colleagues called Photoactivated Localization Microscopy or PALM.
The researchers grew polycrystalline graphene by chemical vapor deposition (CVD) using scanning tunneling microscopy and spectroscopy for analysis to examine at the atomic scale grain boundaries on a silicon wafer.
The team used scanning electron microscopy to check two key properties that influence the strength of nanocomposites.
but through tests conducted in lab (microscopy of specific staining fungus and Kiwi proteins) they detected the presence of Alt a 1 in the pulp.
The research duo used advanced 3d microscopy high resolution photography and low angle lighting to reveal structures not clearly visible before.
and warrants electron microscopy or molecular analysis. It has also been reported that polymerase chain reaction PCR positive samples were reported negative on histology.
A research team from ORNL the University of Toledo and DOE's National Renewable Energy Laboratory used electron microscopy and computational simulations to explore the physical origins of the unexplained treatment process.
Using state of the art electron microscopy techniques to study the thin films'structure and chemical composition after treatment the researchers found that chlorine atoms replaced tellurium atoms within the grain boundaries.
Figuring out that the bees were using plastics in place of natural materials took some detective work by U of G's Andrew Moore supervisor of analytical microscopy at Laboratory Services.
and infrared microscopy to identify polymers. They can distinguish the finest detail on the surface of an animal hair.
me about 10 years to get comfortable with the detailed microscopy. There no one to follow in my footsteps.
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