Sentences with phrase «tracer into»

B: Double - labeling of ZENK and the retrograde tracer BDA in sagittal brain sections at the level of Cluster N proves the correct placement of tracer into Cluster N: arrows point to examples of neurons displaying ZENK - immunoreactivity (shown in magenta) in the nucleus together with BDA (shown in green) in the somata.

The proper placement of retrograde tracer into Cluster N was proven by co-localization of tracer and the neuronal activity marker ZENK, since Cluster N is the only part of the forebrain displaying movement - independent ZENK activity in night - migratory birds sitting still or performing magnetic compass orientation under dim light conditions at night [13].

A variant called the nuclear stress test involves introducing a radioactive tracer into the body to visualize alterations in blood flow within the heart.

In this new work, Carrigan's team injected gas tracers into an old cavity in Nevada created by an underground nuclear explosion and studied how the gases were transported and released from the cavity.

Eddies carry heat, carbon, and other biogeochemical tracers into the deep ocean, aiding carbon and heat sequestration.

Not exact matches

Like a key fitting into a lock, the carrier molecules bind to certain receptors or biomarkers and the radioactive atoms enable PET or SPECT scanners to image areas where the tracers have collected in large numbers.

The Champalimaud Center for Translation Eye Research (C - TRACER), part of the LV Prasad Eye Institute in Hyderabad, India, will continue research begun by LV Prasad scientists, who use eye stem cells from living adults to grow new cells that are then implanted into damaged eyes.

So this week the team will inject 150 tonnes of CO2 into the aquifer, and compare its movements with the tracers.

At the end of June, two tracer gases — krypton and xenon — were injected into the saline aquifer, says Josie McInerney, the community liaison officer for CO2CRC.

They developed a radioactive tracer that, when injected into the body, binds with a key protein that is present in all synapses across the brain.

His research relied on injecting tracer chemicals into the animals and later euthanizing them.

A video shows a transparent larva's body as Cryptococcus fungi, made red by a fluorescent tracer, moves through tissue, blood vessels and into the brain.

DeVries and fellow researchers Mark Holzer of the University of New South Wales in Sydney and François Primeau of UC Irvine compiled existing oceanographic tracer data — measurements of temperature, salinity, CFCs (humanmade gases that dissolve into the ocean) and carbon - 14 — and separated it into three decade - long time periods: the 1980s, the 1990s and the 2000s.

The device gathers data on how tracers — microscopic particles that can be pumped into and recovered from wells — move through deep rock formations that have been opened by hydraulic fracturing.

To identify ganglion cells innervating palatal or fungiform taste buds, the retrograde tracer FluoroGold (Fluorochrome) was injected into the anterior tongue and soft palate using a protocol modified from King and Bradley (2000).

CMIIT will provide researchers with needed education and training on the «nuts and bolts» of translating and transitioning an agent or technique from pre-clinical research into the clinical practice such as tracer development, equipment, and funding.

Researchers injected a tracer called gadolinium intravenously into the subjects and then scanned their brains to see how much got past the blood - brain barrier — which was noticeably leakier in those who had Alzheimer's.

To identify which cells actually filled in excised zebrafish heart muscle, Izpisúa Belmonte's team first employed some genetic engineering to only make cardiomyocytes «transgenic» by inserting into them a tracer gene that made them glow green under a microscope.

Yes: To have a bone scan, a radioactive tracer is injected into the blood system.

Measurement of stable isotope incorporation into targeted metabolites (assays above) downstream of a chosen tracer metabolite.

She has explored this theory using «tracer» molecules that follow the paths of brain cells to see how one brain area connects to another, watching as the medial preoptic area extends into the song control areas.

For tracer injections into the visual Wulst, application coordinates were determined relative to the prominent bifurcation of the Y - sinus [27] as an initial reference.

Retrograde tracer (BDA, shown in green) was iontophoretically applied into Cluster N (shown in magenta).

The device gathers data on how tracers — microscopic particles that can be pumped into and recovered from wells — move through deep rock formations that have been opened by hydraulic fracturing [fracking].

To differentiate Cluster N connectivity from those of the rest of the visual wulst, three birds underwent tracer application into wulst areas medial to Cluster N at the same rostro - caudal level.

This freshwater tracer method, which takes advantage of the large differences in the δ18O values of the freshwater sources [31], has been used for decades to partition surface waters into constituent water sources [32]--[38].

Radiocarbon analyses of 14C in lipid biomarkers associated with marine plankton [14], and 13C - labeled bicarbonate tracer studies [15] suggest that marine Crenarchaeota are capable of light - independent autotrophic carbon assimilation into membrane lipid biomass, an hypothesis further strengthened by recent single cell phylogenetic identification and autoradiographic verification of carbon dioxide incorporation [16].

Studies utilizing stable isotope labelled tracers have also given an insight into the alterations in VLDL - kinetics which occur in response to acute ER.

Unthinkably, he was allowed to slip back into effective anonymity (his best role of the past decade was a «Seinfeld» appearance as a Javert - like tracer of unreturned library books).

TRACER: One of the sharpest - looking small cars rolls into 1992 with no changes - and that's good because the Tracer and especially the high - performance LTS - rank among the best small cars you can buy.

The British Reflective Rope Slip Leads from Leather Brothers are made of polyester rope woven into a weave with reflective tracer.

«Hansen now believes he has an answer: All the climate models, compared to the Argo data and a tracer study soon to be released by several NASA peers, exaggerate how efficiently the ocean mixes heat into its recesses.

Have you any tracer analysis showing the movement of isotopic carbon varieties into buried sediment?

Using isotopic and chemical tracers, the researchers estimate that the CO2 had been mineralized into benign and stable carbonate minerals in the space of just two years.

Nevertheless, it now serves as a groundwater tracer as indicator of nuclear waste dispersion into the natural environment.

«If perchlorate disappeared but this tracer concentration remained stable, one could follow the argument with greater faith that it just did not disappear by dilution into deeper waters,» he says.