Sentences with phrase «live imaging in»

Each of the instruments are configured for live imaging in several plate formats.

Using live imaging in zebrafish to track oligodendrocytes in real time, researchers reporting in the June 24 issue of the Cell Press journal Developmental Cell discovered that individual oligodendrocytes coat neurons with myelin for only five hours after they are born.

Not exact matches

For example, one of the mission's instruments called the Mapping Imaging Spectrometer for Europa (MISE) will identify and map the amount of possible life - giving elements like organic material, salts, and acid hydrates in Europa's surface and underwater ocean.

Most recently, she led the in vivo imaging business for PerkinElmer Inc and Caliper Life Sciences as the global business leader.

It is in imaging the exact specificity of this vision of the «good life» that reason and fantasy discover their common interest.

There is also money in the budget for life saving AEDs in the City of Tonawanda and a thermal imaging camera for the Sheridan Park Volunteer Fire Company.

The researchers set up a system to grow asymmetric nerve cells in an observation chamber and use live cell imaging to track how rabies virus particles are transported along the axons.

As well as medical imaging and airport security scanning, masers could play a pivotal role in improving sensors to remotely detect bombs, new technology for quantum computers, and might even improve space communication methods to potentially find life on other planets.

David Monchaud, a chemist at the University of Burgundy in France, was drawn to multiphoton imaging for its precision, sensitivity, and ability to image living cells.

The field of live - cell imaging has expanded greatly in recent years, but still faces many challenges, such as how to improve spatial and temporal resolution as well as how to keep cells healthy for extended periods of time.

Thus, light - sheet systems have become the next wave in live - cell imaging for many scientists interested in high - speed cellular activities, such as the firing of neurons or the flowing of blood cells.

Other techniques advancing in the live - imaging space include multiphoton microscopy and label - free processes such as Raman microscopy and third harmonic generation imaging.

The latest in live - cell microscopy — multiphoton imaging, light - sheet techniques, and technology borrowed from Raman spectroscopy — allow researchers to study living cells in more detail with less effort.

Under the tutelage of her PhD supervisor, Southampton's Sumeet Mahajan, Professor in Molecular Biophotonics & Imaging in Chemistry & Institute for Life Sciences (IfLS), Catarina is using ultra-fast lasers to achieve the same effect but in a less invasive way.

Whereas analyses of the brain were once limited to autopsy samples at the time of a person's death, advances in an imaging technique known as positron emission tomography (PET) now enable researchers to detect amyloid and tau in the brains of living people.

At the moment the only way to accurately measure amyloid in a living person is either via costly positron emission tomography imaging (PET scan) or by sampling cerebrospinal fluid (CSF) with a lumbar puncture, or spinal tap.

In cellular experiments, live cell imaging was used to monitor VP40 localization in human cellIn cellular experiments, live cell imaging was used to monitor VP40 localization in human cellin human cells.

Then, Lorin Milescu's students used live - imaging techniques and software developed in their lab to demonstrate that the Gr28bD protein can, through temperature differences, modulate the brain activity of fruit flies.

The protein's role in the pathway leading to memory impairment, however, remained unclear until scientists from IMCB utilised live - cell imaging techniques to elucidate the mechanism of memory impairment and illustrated how SNX27 attributes to synaptic dysfunction.

Using data from brain imaging techniques that enable visualising the brain's activity, a neuroscientist at the University of Geneva (UNIGE) and a Parisian ENT surgeon have managed to decipher brain reorganisation processes at work when people start to lose their hearing, and thus predict the success or failure of a cochlear implant among people who have become profoundly deaf in their adult life.

To surmount this hurdle, Dr. Hodgson and his colleagues in the Gruss Lipper Biophotonics Center at Einstein devised a new fluorescent protein biosensor that, combined with live - cell imaging, revealed exactly when and where Rac1 is activated inside cancer cells.

Earlier, for his Ph.D., he used his physics training to study biological interactions at the molecular resolution — but for his postdoc he changed approaches dramatically, turning to cell biology and applying his skills to the development of high - resolution functional imaging of DNA transcription in living cells.

These results, along with imaging technologies that capture pathogens in the living host, form a «scaffold» for future research into Lyme disease, says Joseph Breen, bacteriology program officer at the National Institute of Allergy and Infectious Diseases, which funded the work.

These in turn depend on development of brain imaging tests or biomarkers that could be measured in the blood or other body fluids to allow a diagnosis of the disease in living people.

These faster imaging times mean the team can now look inside tissues in living organisms, which is useful for a number of reasons, says Saar.

A novel study in Arthritis Care & Research, a journal published by Wiley on behalf of the American College of Rheumatology (ACR), presents cases from Boston - area hospitals where victims were treated, examining the medical response and imaging technologies used to save lives and limbs.

A new brain imaging study from MIT and Harvard Medical School may lead to a screen that could identify children at high risk of developing depression later in life.

To better determine the role of specific chemoattractants in type III hypersensitivity, lead author Yoshishige Miyabe, MD, PhD, a research fellow in Luster's lab, used multiphoton intravital microscopy — an imaging technology pioneered for studies of immune cell movements in living animals by CIID investigator and co-author Thorsten Mempel, MD, PhD — to follow in real time the development of IC - induced arthritis in a mouse model of rheumatoid arthritis.

Using a novel approach for imaging the movement of immune cells in living animals, researchers from the Massachusetts General Hospital (MGH) Center for Immunology and Inflammatory Diseases (CIID) have identified what appear to be the initial steps leading to joint inflammation in a model of inflammatory arthritis.

Scientists are taking medical imaging research and drug discovery to a new level by developing a molecular imaging system that combines several advanced technologies for all - in - one imaging of both tissue models and live subjects, say presenters at the 2015 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging (imaging research and drug discovery to a new level by developing a molecular imaging system that combines several advanced technologies for all - in - one imaging of both tissue models and live subjects, say presenters at the 2015 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging (imaging system that combines several advanced technologies for all - in - one imaging of both tissue models and live subjects, say presenters at the 2015 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging (imaging of both tissue models and live subjects, say presenters at the 2015 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging (Imaging (SNMMI).

To overcome these problems, Min and his team developed a new modality to visualize glucose uptake activity inside single cells based on stimulated Raman scattering (SRS) imaging, and demonstrated its use in live cancer cells, tumor xenograft tissues, primary neurons and mouse brain tissues.

This is the first time that imaging with such a thin endoscope has been demonstrated in a living animal.

The researchers used high - resolution X-ray computed tomography (CT) at the Museum's Microscopy and Imaging Facility, the National Museum of Natural History in Paris, and the Biomaterials Science Center of the University of Basel in Switzerland to scan the skulls of 21 felid specimens, including seven modern cheetahs (Acinonyx jubatus) from distinct populations, a closely related extinct cheetah (Acinonyx pardinensis) that lived in the Pleistocene between about 2.6 million and 126,000 years ago, and more than a dozen other living felid species.

Although the technique may find uses in many diverse fields, two of the most exciting possibilities are localized optical spectroscopy of semiconductors and the fluorescence imaging of living cells.

To determine the most common type of age - related segregation errors, the researchers first used a novel high resolution imaging technique to visualize chromosomes in live mouse egg cells throughout the whole first stage of meiosis.

A recent imaging scan hints at hidden chambers that could offer insights into questions surrounding the life and death of the boy pharaoh and his place in Egyptian history

The detection and imaging of protein - protein interactions in live cells just got a lot more colorful, thanks to a new technology developed by University of Alberta chemist Dr. Robert E. Campbell and his team.

Using a powerful imaging technique that allowed the scientists to track the presence and movement of parasites in living tissues, the researchers found that Toxoplasma infects the brain's endothelial cells, which line blood vessels, reproduces inside of them, and then moves on to invade the central nervous system.

«Imaging technique maps serotonin activity in living brains: Imaging technique that creates 3 - D video of serotonin transport could aid antidepressant development.»

A group from the NIH's National Institute of Allergy and Infectious Diseases (NIAID) evaluated the live imaging system as a potential alternative to traditional methods of assessing investigative influenza vaccines and treatment in mice, which can be time consuming and require more study animals for valid statistical comparison.

This type of mobile thermal imaging could be used for monitoring breathing problems in elderly people living alone, people suspected of having sleep apnea or babies at risk for sudden infant death syndrome (SIDS).

«The movement of genes within the nucleus, captured here using live imaging, seems to play a role in switching their activity on and off,» said first author Dr Stefanie Rosa from the John Innes Centre.

receive practical advice on how to overcome some of the technical challenges in live cell imaging

«Integrating these molecular imaging tools offers the opportunity to investigate the possible independent and synergistic contribution of these protein pathologies in neurodegeneration in the living brain and, therefore, greatly advance our understanding of the mechanisms of Alzheimer's disease,» said Drzezga.

Researchers from Warwick Medical School and University Hospitals Coventry and Warwickshire NHS Trust used a magnetic resonance imaging (MRI) based method to identify and confirm the presence of brown adipose tissue in a living adult.

What brain imaging has made possible is being able to take live human beings — we call them normal human adults; in my lab they're MIT undergrads — put them in a scanner, and get them to do all kinds of things.

These findings were confirmed by two - photon imaging of neurons in the brains of living mice by the lab of collaborator Yi Zuo, PhD, a neuroscientist at UC Santa Cruz, as well as electrophysiological recordings from neurons in brain slices by the lab of collaborator Vikaas Sohal, MD, PhD, an associate professor of psychiatry at UCSF.

The observation was validated using magnetic resonance imaging of live study participants by Eric Halgren, PhD, professor in the Department of Neurosciences at UC San Diego School of Medicine, and colleagues.

In this role, she works with many collaborators to facilitate implementing superresolution microscopy into their research programs as well as developing novel techniques for microbial live cell imaging.

Through live cell imaging, they were able to identify a new triarylmethane compound that can rapidly inhibit cell division in plant cells.