Sentences with phrase «vlbi imaging experiments»

Functional brain - imaging experiments done at the end of the past century using positron - emission tomography (PET) found marked activation in the frontal lobe of volunteers who had taken hallucinogens, in particular in the prefrontal cortex (PFC), anterior cingulate cortex (ACC) and the insula cortex.

After starting her doctorate work in neurology in 2003 at the University of British Columbia, Lidstone led a rather odd brain - imaging experiment.

The results provide a strong argument for scientists to pay more attention to who, exactly, they're studying in their brain imaging experiments.

Recent imaging experiments have provided further support that the primary visual cortex (V1) encodes images this way.

Our goal now is to find new therapies that can increase the lifespan of these synapses and maintain their vital function,» explains postdoc Reena, who lead the imaging experiments.

The team wanted to investigate how this worked, so they examined the iron soap at the Institut Laue - Langevin, a French research facility that uses a neutron beam for imaging experiments.

First, imaging experiments revealed that Tregs have a close relationship with the stem cells that reside within hair follicles and allow them to regenerate: the number of active Tregs clustering around follicle stem cells typically swells by three-fold as follicles enter the growth phase of their regular cycle of rest and regeneration.

This approach has never before been considered in brain imaging experiments of music,» notes Scott Grafton.

To answer questions about the cavity's structure and function, the researchers hope to do more muon imaging experiments with finer resolution.

Vegetative patients probably do not feel pain, but imaging experiments indicate that minimally conscious patients do, even if they can not always react to it.

«From our live cell imaging experiments, we observed that MTs that were initially aligned along the top - bottom axis of the unfertilized egg cell, disintegrates upon fertilization, leading to shrinkage of the cell,» describes Ueda.

Detailed biochemical and sophisticated imaging experiments are employed to delineate the molecular signaling cascades that couple receptors to the translational apparatus during long - lasting synaptic plasticity in the hippocampus, amygdala, cortex, and striatum, and whether these types of translational control are required for memory formation, social behaviors, and behavioral flexibility.

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 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.

Any scientists planning to start live cell imaging experiments, as well as experienced imaging scientists wanting to broaden their applications, will benefit from this workshop.

The results from the calcium imaging experiments using brain explants and IPC - specific CCHa2 - R knockdown strongly suggest that CCHa2 crosses the blood - brain barrier (BBB) to regulate the IPCs, although the underlying mechanism remains elusive.

A team of astronomers has used the Precision Integrated - Optice Near - infrared Imaging ExpeRiment (PIONIER) instrument mounted aboard the ESO's Very Large Telescope (VLT) to image the massive red giant star.

The Q U Imaging ExperimenT (QUIET) is a CMB Polarization experiment designed to exploit the development and deployment of a novel new array of coherent polarimeters.

Go [here] to see how the theoretical simulations of black holes can be directly compared with VLBI imaging experiments.

Aug 02, 2010 NASA - ESA Alliance Selects MSSS for ExoMars Mission Global Atmospheric Imaging Experiment more»

The composite images in this book are the result of five years of original imaging experiments in close - up nature photography.

It is always a good idea to check with our staff as you plan your imaging experiment to make sure, for example, that you are choosing the right instrument for your work and that the dyes, etc. you want to use match that instruments configuration.

Initial case studies include the accurate calculation of the excited states of pyrrole and its complexes with rare gas atoms (such as argon, krypton and xenon) to explain the qualitatively different results obtained during photofragment slice imaging experiments performed at IESL.

For quantifying the performance of Amrose in deep tissue optical imaging experiments, DT40 cells expressing no FP (control), Amrose v1 and mRaspberry were used.

Whenever necessary, Anko gives extra support and advice for setting up and performing complex imaging experiments.

To confirm that these differences were driven by the intrinsic value of social praise, we performed a second imaging experiment in which the praise was withheld on a subset of trials.

Not exact matches

Simultaneous neutron and x-ray imaging of inertial confinement fusion experiments along a single line of sight at Omega

Using penumbral imaging to measure micrometer size plasma hot spots in Gbar equation of state experiments on the National Ignition Facility

The measurements taken by the BOOMERanG Experiment (Balloon Observations of Millimetric Extragalactic Radiation and Geophysics) and MAXIMA (Millimeter Anisotropy eXperiment IMaging Array) represented «cosmic stretch marks» that were proof positive of expansion at ever - greaExperiment (Balloon Observations of Millimetric Extragalactic Radiation and Geophysics) and MAXIMA (Millimeter Anisotropy eXperiment IMaging Array) represented «cosmic stretch marks» that were proof positive of expansion at ever - greaeXperiment IMaging Array) represented «cosmic stretch marks» that were proof positive of expansion at ever - greater rates.

«This imaging was part of an experiment checking the opacity of the atmosphere at night in Curiosity's location on Mars, where water - ice clouds and hazes develop during this season,» said camera team member Mark Lemmon of Texas A&M University, College Station.

Regolith X-ray Imaging Spectrometer (REXIS)-- A student experiment provided by the Massachusetts Institute of Technology (MIT) and Harvard University in Cambridge, which will observe the X-ray spectrum to identify chemical elements on Bennu's surface and their abundances.

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

Using laboratory experiments involving water, jelly and laser imaging, researchers were able to demonstrate how magma flows through Earth's crust to the surface through magma - filled cracks called dykes.

The new study is an example of what happens when epidemiology experiments — studies of patterns in health and disease — crash into studies of brain imaging.

Zanders says the combination of their genetics experiments and imaging studies provide ample evidence that wtf genes make both a poison and antidote.

«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.»

Researchers who located and studied the scarp sites with the High Resolution Imaging Science Experiment (HiRISE) camera on MRO reported the findings today in the journal Science.

Thanks to experiments on animals and the advent of human brain imaging, scientists now have a working knowledge of the various kinds of memory as well as which parts of the brain are involved in each.

Perin began experimenting with electromechanical imaging in 2001.

Ojha first noticed these puzzling features as a University of Arizona undergraduate student in 2010, using images from the MRO's High Resolution Imaging Science Experiment (HiRISE).

In earlier experiments, the defects have always rapidly evolved into more complex structures or converted back into crystalline graphene, thus preventing the continuous imaging of their diffusion over long periods of time.

«Even just on a sounding rocket experiment looking at the Sun for about six minutes, we had much better sensitivity than a spacecraft with indirect imaging.»

Images from MRO's High Resolution Imaging Science Experiment (HiRISE) camera show sand dunes with linear gullies covered by carbon - dioxide frost during the Martian winter.

In each experiment, researchers embedded one piece of normal cervical tissue and one piece of cervical lesion from the same person in a cylindrical phantom for simultaneous photoacoustic imaging.

HST researchers have experimented with polymer - coated iron oxide nanoparticles held together by DNA tethers to help them create a visual image of a tumor through magnetic resonance imaging.

This image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter is an example of a type called «linear gullies.»

The researchers then used functional magnetic resonance imaging (fMRI) to scan 21 of the participants» brains while they viewed pairs of short film clips showing classmates of varying status within this social network, telling them all they needed to do was indicate whether the clips in each pair were the same or different, and that this task was unrelated to the first part of the experiment.

Published in Nature Photonics, this work might lay a foundation for in vivo experiments that use light in biomedical imaging, optogenetics, tumor treatment, and for recharging implanted medical devices.

The ultimate objective of the collaboration is to establish a suite of tools that includes X-ray imaging and small laboratory experiments, computer - based analysis and simulation tools, as well as large - scale high - heat and wind - tunnel tests.

Since astronomers don't know much about how strongly galactic dust polarizes light, researchers involved in the Background Imaging of Cosmic Extragalactic Polarization, or BICEP, experiment relied on whatever information they could get their hands on.