Sentences with phrase «fluorescent cell tracking»

Not exact matches

The lab tracked the differentiating process using fluorescent cell imaging, which tested for the necessary markers during each step.

Using fluorescent labels, they were able to track the fates of marked and unmarked chromosomes under the microscope, from egg cells and sperm to the dividing cells of embryos after fertilization.

Using a fluorescent tracker molecule, the team began by tracking the location of Xist in developing B cells in female mice.

To understand this spread, the Penn researchers developed a mouse model that uses multiple fluorescent proteins to tag and track different pancreatic cancer cells as they enter the bloodstream and spread to distant organs.

Biologists at the University of Cambridge used fluorescent labelling to stain cell membranes in skate embryos, and tracked them through the dynamic development process.

To track sperm development, they used a fluorescent protein that marked cells undergoing — or that had undergone — meiosis.

«Such dynamic behaviours were difficult to find using normal techniques, and our findings were made possible by single - molecule tracking of new fluorescent ganglioside probes,» said Kenichi Suzuki of the Institute for Integrated Cell - Material Sciences (WPI - iCeMS) and the paper's co-author.

Using fluorescent dye, researchers figured out how to turn cells into lasers — with applications for cell tagging and tracking as well as medical diagnoses and therapies

The aperture restricts light exposure to a very small fraction of a sample, limiting damage to cells and fluorescent molecules, and the method can be used to image multiple colors at the same time, so scientists can simultaneously track several different proteins.

«New technology using fluorescent proteins tracks cancer cells circulating in blood.»

Neuronal activity is correlated with an influx of calcium ions, which can be tracked with fluorescent dyes or proteins that bind to calcium, as in these pyramidal cells.

Using the European Synchrotron Radiation Facility (ESRF), researchers analysed the effects of Organo - Osmium FY26 in ovarian cancer cells — detecting emissions of X-ray fluorescent light to track the activity of the compound inside the cells.

Now, researchers at the University of Cambridge have used fluorescent markers to track cell development in the embryo of a cartilaginous fish — a little skate in this case — and found that these thorny scales are in fact created from the same type of cells as teeth: neural crest cells.

The researchers then tracked which supporting cells turned into hair cells by tagging them with a fluorescent chemical and watching the tissues for at least 4 days.

The oncogene was coupled with a fluorescent marker so that cells in which the oncogene was active could be easily identified, and as these cells proliferate, their «daughter» cells could also be tracked.

They found that injecting into the carotid artery breast cancer cells that express markers allowing them to enter the brain — cells labelled with bioluminescent and fluorescent markers to enable tracking by imaging technologies — resulted in the formation of many metastatic tumors throughout the brain, mimicking what is seen in advanced breast cancer patients.

The injected cells express markers that allow them to enter the brain and are labelled with bioluminescent and fluorescent markers to enable tracking by imaging technologies.

about Stable Fluorescent Labelling of human iPSCs aid Cell Tracking after Differentiation and Transplantation: Strategies and Pitfalls!

They developed a high - fat diet and used fluorescent lipids to track lipid processing within the absorptive cells of the intestine.

The new deep - learning network can identify whether a cell is alive or dead, and get the answer right 98 percent of the time (humans can typically only identify a dead cell with 80 percent accuracy)-- without requiring invasive fluorescent chemicals, which make it difficult to track tissues over time.

Fluorescent proteins will allow researchers to track phosphate movement through cells in real time.

Lineage tracking by targeted photoconversion of the fluorescent protein kikGR confirmed the origin of these cells from the mesodermal bands (fig.

In other applications, they are used to deliver genes that provide instructions for generating molecules such as antibodies or fluorescent proteins that help researchers study, identify, and track certain cells.

Tracking of the fluorescent labeled molecules, cells or tissues provides scientists a powerful tool for assessing activity of enzymes, movement of cells and function of tissues.