Sentences with phrase «single cell tracking»

Further research topics are statistical / computational methods to study complex experimental data (e.g. cellular genealogies) and image analysis procedures (e.g. model - based segmentation algorithms in the context of automatic single cell tracking).

With respect to the newly emerging field of Bioimage Informatics, our group is specifically interested in the development of automatic single cell tracking algorithms and their application.

Not exact matches

The technique, called superresolution single - molecule fluorescence microscopy, recently helped scientists at the University of Manchester in England track natural killer (NK) cells, which help destroy cancer and viruses.

After this initial color assignment, the color information was propagated in time using the tracking information, thus providing a color - coded single - cell resolution fate map.

So instead of studying the whole animals, he began isolating single nerve cells from the mole rats and investigating them in lab dishes to track the molecular basis of the rodent's pain insensitivity.

«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.

Malinski's team has developed unique methods and systems of measurements using nanosensors, which are about 1,000 times smaller in diameter than a human hair, to track the impacts of Vitamin D3 on single endothelial cells, a vital regulatory component of the cardiovascular system.

UCLA scientists, in collaboration with teams in China, have used the powerful technology of single - cell RNA sequencing to track the genetic development of a human and a mouse embryo at an unprecedented level of accuracy.

Now, a new approach developed by Dr. Ekaterina Galanzha of the University of Arkansas for Medical Sciences in Little Rock and her colleagues allows for labeling and tracking of individual circulating cancer cells throughout the body, thereby helping researchers elucidate the pathways of single cells from start to finish.

Now, researchers reporting in the Cell Press journal Chemistry & Biology have developed a new method that allows investigators to label and track single tumor cells circulating in the blood.

«Sniffing out stem cell fates in the nose: Using single - cell RNA sequencing and clever statistical analysis to track stem cells as they mature.»

By tracking single B cell receptor (BCR) molecules we have shown how the cortical cytoskeleton network regulates receptor signalling (Mattila et al. 2013; Treanor et al. 2011; Treanor et al. 2010).

We will use high and super-resolution fluorescence microscopy like total internal reflection fluorescence microscopy (TIRFM) and fluorescence photo - activation localization microscopy (FPALM) to visualize and track the spatio - temporal dynamics of tethering and SNARE proteins in live and fixed cells with single molecule resolution.

Giant deepsea protists (like grape - sized, single - celled amoeboid Gromia sphaerica) may have developed more than 1.8 billion years ago, and possible fossilized tracks from slow rolling around warm seafloors with pseudopodia have been dated to 1.2 billion ago (more).

Nonetheless, building a user - friendly device that allows scientists to track the activity of a single gene in all cell types over the course of a plant's life cycle is a tall order.

These include methods for deconvolution in fluorescence microscopy as applied to cellular morphogenesis, in addition to methods for live - cell binding measurements using fluorescence recovery after photobleaching (FRAP), fluorescence correlation spectroscopy (FCS) and single molecule tracking (SMT) as applied to transcription factor regulation.

«On the symmetry of siblings: automated single - cell tracking to quantify the behavior of hematopoietic stem cells in a biomimetic setup» is featured on the February issue cover.

The CellDevo Track focuses on the study of molecular mechanisms in eukaryotic cells and their role in tissue formation, with the level of analysis ranging from single molecules to single cells, from cells to tissues, and from tissues to whole organisms.

Scherf N, Franke K, Glauche I, Kurth I, Bornhäuser M, Werner C, Pompe T, Roeder I On the symmetry of siblings: automated single - cell tracking to quantify the behavior of hematopoietic stem cells in a biomimetic setup.

Cell tracking used 2 - dimensional time - lapse microscopy to monitor 70 cells from each MSC population over 24 hours, with video software able to differentiate between slow (Figure A) and fast (Figure B) cell populations (Each colored line represent the track of a single ceCell tracking used 2 - dimensional time - lapse microscopy to monitor 70 cells from each MSC population over 24 hours, with video software able to differentiate between slow (Figure A) and fast (Figure B) cell populations (Each colored line represent the track of a single cecell populations (Each colored line represent the track of a single cellcell).

In - vivo RGB marking and multicolour single - cell tracking in the adult brain.

Title: On the symmetry of siblings: automated single - cell tracking to quantify the behavior of hematopoietic stem cells in a biomimetic setup Authors: Scherf N, Franke K, Glauche I, Kurth I, Bornhauser M, Werner C, Pompe T, Roeder I Date: 2012 Publication Details: Exp Hematol.

The researchers believe noise could play a role, so they combine single - molecule analysis with time - lapse movies of individual cells to track random activity in many different genes as the cells switch states.

Research enhances single particle tracking, allows novel light - emitting diodes, and boosts development of new solar cells.

Using a unique, automated robotic microscope that can follow a single cell over days or weeks, the scientists track the birth, maturation, and death of neurons afflicted with Alzheimer's, Huntington's, and Parkinson's diseases and ALS.

New computational strategies are supported by our single cell data analysis experts with computational methods deconvolute tissue composition, determine cell type heterogeneity, identify novel cell type defining markers or track transcriptional dynamics.

Biological applications discussed included nanoscale clustering of membrane proteins (particularly during synaptic and T cell signalling in mammalian cells), molecular assembly / organisation of protein complexes, and single particle tracking.

To achieve these dramatic efficiency gains, Cogenra integrates advanced silicon PV cells, concentrating optics with single - axis tracking and an innovative thermal transfer system in a low - cost and scalable design.