Sentences with phrase «live imaging of»

Live imaging of neuronal degradation by microglia reveals a role for v0 - ATPase a1 in phagosomal fusion in vivo

Currently, there is no commercial microscopy system available for live imaging of Archaea with sufficiently high spatio - temporal resolution to accurately observe processes such as cell division.

Photoconvertible Fluorescent Protein - Based Live Imaging of Mitochondrial Fusion.

«Technique allows live imaging of «ubiquitous» player in cellular housekeeping.»

«Live imaging of these vessels was crucial to demonstrate their function, and it would not be possible without collaboration with Tajie Harris,» Kipnis noted.

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.

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.

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.

The camera gives you ruggedness, underwater capability, excellent imaging quality, outstanding battery life, and the peace of mind that comes with owning a camera you'll never have to worry about.

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.

A new 3 - D imaging technique enables viewers to track the life of living cells — how they grow and move around — without disturbing them.

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.

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.

The technology still has a lot of obstacles to overcome — the need for digital imaging that can adequately substitute for normal vision and the risk of infection resulting from brain surgery, to name two — but success could have a life - altering impact on the tens of millions of people worldwide suffering from impaired vision.

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.

«Our study shows simply adding one of our available cardiac imaging resources may more accurately predict a patient's risk or diagnose their disease, also giving us an opportunity to prevent them from experiencing a future cardiac event and possibly save more lives from the burdens of cardiovascular diseases.»

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.

«For every 20 surgery procedures to take out the prostate, it is estimated that only one life is saved,» said Gabriel Popescu, director of the Quantitative Light Imaging Laboratory (QLI) and senior author on the study.

It also and demonstrates how liver lymphatic imaging and a novel intervention that seals off the abnormal lymph flow can improve the quality of life for patients with this condition.

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.

«Using the probe's imaging function during experiments, our medical collaborators would be able to see deep inside the brain of a living organism and guide the placement of the probe to the right brain region.»

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.

Mankoff and his colleagues argue that making a strong clinical case for these new imaging techniques will mean demonstrating their ability to improve traditional treatment outcomes such as progression - free survival and quality of life.

But through live imaging, the UC San Diego scientists discovered that the process by which Hydra opened its mouth fully occurred on fairly fast time scales, on the order of 60 seconds.

«Understanding the physiology behind multimodal imaging is very challenging due to discrepancies between macroscopic and microscopic images and between images of extracted or transplanted tissues versus images of a live subject,» said Liu.

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).

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.

«What I like most is the idea of combining information about everyday - life social networks with standardized brain imaging to assess implicit measures of social perception [that are relevant to the real world].»

VTT Technical Research Centre of Finland has analysed the effectiveness of its beauty patch, using a technique for imaging live tissue to demonstrate the patch's beneficial effects on the skin.

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

Over the past decade, live imaging systems have evolved as non-invasive methods to track and monitor viruses, bacteria, and various types of cells and genes.

To determine the success of the strategy, the team measured levels of HIV - 1 RNA and used a novel live bioluminescence imaging system.

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.

Now MIT researchers have developed an imaging technique that, for the first time, enables three - dimensional mapping of serotonin as it's reabsorbed into neurons, across multiple regions of the living brain.

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).

Through live imaging, they found that a ring comprised of the protein actin forms between the two daughter cells to block cytokinesis from proceeding.