Sentences with phrase «by live imaging»

Peptides were added to the culture medium, and fluorescence changes from GCaMP6s were measured by live imaging.

Not exact matches

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.

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.

At Actelion, employees are increasingly motivated by visualization technologies, such as automated live - cell imaging and high content screening, that offer new means to view and quantify cellular, even subcellular, processes.

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.

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.

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).

«By using low - cost thermal cameras, our work is a first step toward bringing thermal imaging into people's everyday lives.

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.

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.

«We added the triarylmethane compounds to the cultivated cells and investigated whether cell division had occurred or not by realtime live cell imaging.»

By making the switch, all molecules made from fatty acids can be observed inside living cells by an advanced imaging technique called stimulated Raman scattering (SRS) microscopBy making the switch, all molecules made from fatty acids can be observed inside living cells by an advanced imaging technique called stimulated Raman scattering (SRS) microscopby an advanced imaging technique called stimulated Raman scattering (SRS) microscopy.

The group of imaging specialists led by Prof. Michael Schäfers, Coordinator of the Cluster of Excellence, labelled the cells thus obtained with various fluorescent dyes in order to be able to study them in living organisms — initially with the optical method of fluorescence reflectance imaging.

Using sensitive live cell imaging, the team noted that endocytic waves initiated by clathrin emerge in some cell populations.

The new methods dramatically improve on the spatial resolution provided by structured illumination microscopy, one of the best imaging methods for seeing inside living cells.

The new live imaging approach was developed by a team of researchers at the University of Miami (UM).

«Through examination of Arabidopsis ovules by highly sensitive live - imaging, we were able to see that successful fertilization of the two female gametes triggers an unprecedented cell fusion between the persistent synergid cell and the endosperm (SE fusion), which eventually leads to inactivation of the persistent synergid cell.»

Nagoya, Japan — Dr. Daisuke Maruyama and Professor Tetsuya Higashiyama at the Institute of Transformative Bio-Molecules (WPI - ITbM) of Nagoya University and the JST - ERATO Higashiyama Live - Holonics Project along with their international team have shown by live - cell imaging techniques that flowering plants, such as Arabidopsis thaliana undergo a cell to cell fusion to prevent the attraction of the second pollen tube after fertilization has occurLive - Holonics Project along with their international team have shown by live - cell imaging techniques that flowering plants, such as Arabidopsis thaliana undergo a cell to cell fusion to prevent the attraction of the second pollen tube after fertilization has occurlive - cell imaging techniques that flowering plants, such as Arabidopsis thaliana undergo a cell to cell fusion to prevent the attraction of the second pollen tube after fertilization has occurred.

In a new study reported in Cell, an international group of plant biologists at ITbM, Nagoya University and other research institutes, have examined the ovules of plant cells by live - imaging to reveal a novel cell - elimination system based on an unusual cell fusion.

She was assisted by co-authors Thomas Neuberger, assistant professor of biomedical engineering in Penn State's Huck Institutes of Life Sciences, working with the Penn State's High - Field Magnetic Resonance Imaging Facility, and Kate Anthony, research technician in animal science.

The rest will be devoted to two groundbreaking clinical trials, one of which builds on the fact that Alzheimer's begins to attack the brain 10 - 15 years before symptoms appear — a conclusion confirmed by new imaging tools that allow the disease to be monitored in living people.

«We were able to show by live cell imaging that polarization of the cell occurs after fertilization of the egg cell, and both MTs and F - actin play a role in inducing asymmetric cell division to form the plant's body axis,» says Ueda.

These questions will be addressed by combining unbiased «omics» - approaches (i.e. genomics, transcriptomics, and proteomics) and a targeted genetic analysis with both superresolution live - cell imaging and electron microscopy of nanotube - forming cells.

Visitors can also view live broadcast feeds of the eclipse from NASA and two of the agency's WB - 57 high - altitude research planes outfitted with a special high - definition imaging system developed by Southern Research.

Researchers have illuminated a crucial step in the immune system's response to infection by using live cell imaging to follow the movement of immune system cells that have been genetically...

Live Cell Imaging of Paxillin in Rolling Neutrophils by Dual - Color Quantitative Dynamic Footprinting.

By using novel live imaging approaches and mammalian genetics we investigate the dynamic coupling of growth and morphogenesis during skull tissue development.

«We are proposing that the disease be defined in living people by evidence of brain pathology using biomarker studies, either brain imaging or body fluid examination, and that clinical symptoms should be regarded for what they are — a product or result of the disease, as opposed to the definition of the disease,» said lead author Dr. Clifford Jack, Jr. of the Mayo Clinic.

Quantitative Measurement of Ca2 + and Calmodulin - Target Bindings by Fura - 2 and CFP / YFP FRET Imaging in Living Cells.

By applying biophysical techniques to elucidate the overall shape of ALC1 and combining these approaches with cell - based and live - cell imaging experiments, the authors of the article in Molecular Cell dissect the molecular mechanisms how the remodeling activity of ALC1 is controlled by its macro domaiBy applying biophysical techniques to elucidate the overall shape of ALC1 and combining these approaches with cell - based and live - cell imaging experiments, the authors of the article in Molecular Cell dissect the molecular mechanisms how the remodeling activity of ALC1 is controlled by its macro domaiby its macro domain.

This workshop will cover the advantages of dynamic live cell imaging, where microenvironmental parameters such as temperature, perfusion of reagents, and gas compositions can be precisely controlled on demand by software during the entire duration of a given imaging experiment.

In a new paper published online today in Nature Chemistry («On - surface generation and imaging of arynes by atomic force microscopy»), scientists from IBM Research and CIQUS at the University of Santiago de Compostela, Spain, have confirmed the existence and characterized the structure of arynes, a family of highly - reactive short - lived molecules which was first suggested 113 years ago.

Detection of the signal via an electron multiplication CCD camera allows image capture at speeds to hundreds of frames per second as demanded today by live cell imaging.

Thus, discovery of the immune responses and progression of pathogenesis, as well as eventual countermeasure impact by the delivered drug / vaccine, can be greatly aided by live cellular and animal imaging.

The distribution of cholesterol in living worms will be studied by imaging its fluorescent analog, dehydroergosterol.

We address these questions by combining genetics with live imaging, quantitative image analysis and biophysical approaches using the fruit fly Drosophila melanogaster as a model organism.

Diagnostic imaging aids in saving lives by giving health care providers an inside look at the body to...

We are studying chromatin organisation and compaction, as well as the 4D human genome architecture by correlative imaging approaches, including live cell imaging and various super-resolution techniques (figure 2).

By using a combination of genetics, fix and live imaging, cell biology and molecular biology techniques we are exploring the consequences of polyploidy in the brain and epithelial tissues of Drosophila.

By imaging cancer cells in vivo, we are studying how cells migrate in and interact with complex environments in the living animal (Fig 2C).

The lab studies the pathways from sensory input to behavioral output by quantitative analysis of behavior under well - defined conditions, genetic manipulation of animals or individual neuronal cells, and calcium imaging from neurons in living animals.

By combining two state - of - the - art imaging technologies, Howard Hughes Medical Institute Janelia Research Campus scientists, led by 2014 chemistry Nobel laureate physicist Eric Betzig, have imaged living cells at unprecedented 3D detail and speed, the scientists report on April 19, 2018 in an open - access paper in the journal SciencBy combining two state - of - the - art imaging technologies, Howard Hughes Medical Institute Janelia Research Campus scientists, led by 2014 chemistry Nobel laureate physicist Eric Betzig, have imaged living cells at unprecedented 3D detail and speed, the scientists report on April 19, 2018 in an open - access paper in the journal Sciencby 2014 chemistry Nobel laureate physicist Eric Betzig, have imaged living cells at unprecedented 3D detail and speed, the scientists report on April 19, 2018 in an open - access paper in the journal Science.

In 2012, our laboratory initiated a study of AAN structural connectivity in ex vivo human brain specimens and in a living human subject - a study made possible by high resolution MRI scanners and high angular resolution diffusion imaging (HARDI) sequences developed at the Massachusetts General Hospital Athinoula A. Martinos Center for Biomedical Iimaging (HARDI) sequences developed at the Massachusetts General Hospital Athinoula A. Martinos Center for Biomedical ImagingImaging.

Dynamic imaging of genomic loci in living human cells by an optimized CRISPR / Cas system.

An international research collaboration, led by Western University, has developed a new imaging technique that will save hospitals money and more importantly, give some patients a second chance at life....

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

The gluteus maximus is the largest muscle in the body by cross-sectional area, with measurements in cadavers reaching 48.4 cm ² (Pohtilla, 1969; Ito et al. 2003), and measurements taken in living subjects using magnetic resonance imaging (MRI) or computed tomography (CT) scans reaching 58.3 ± 10.3 cm ² (Arokoski et al. 2002; Kamaz et al. 2007; Wu et al. 2009; Ahedi et al. 2014; Yasuda et al. 2014; Niinimäki et al. 2015; Uemura et al. 2015).

With ZEISS digital microscopes and the Labscope imaging app, young scientists can be wowed by the intricacies of a creepy crawly, while their teachers observe the live images from a mobile tablet.

Dog diagnostic imaging can help your dog live a long and healthy life by getting the very best treatment.