Sentences with phrase «researchers observed»

In an experiment led by GEOMAR Helmholtz Centre for Ocean Research Kiel, the researchers observed a close coupling between biological processes in the seawater and the chemistry of the sea surface microlayer.

In this new study of early Drosophila embryos, the researchers observed two non-mixing liquids in the cell nucleus: one that contained expressed genes, and one that contained silenced heterochromatin.

The researchers observed a sequence variant in a previously unidentified gout susceptibility gene located on chromosome 19 that has a large effect on serum uric acid levels and gout.

The researchers observed the volunteers during standardized walking tests to measure the amount of energy the Achilles tendons stored and released while walking.

The researchers observed two striking trends.

However, the researchers observed that, after initially responding to treatment with PLX4032, patients did develop resistance to the drug after a time and their tumours started to grow again.

The researchers observed the babies» looking times and also tracked their facial expressions and the frequency of their «checking» behavior (that is, glancing toward a trusted adult for guidance or validation).

Specifically, researchers observed a reduction of reactive oxygen species; increase in collagen, which strengthens the fibrous cap; and reduction of the plaque necrotic core, and these changes were not observed in comparison with the free peptide or empty nanoparticles.

Researchers observed that most people cheated a significant amount of time.

The researchers observed a measurable decrease in PSII water oxidation caused by a loss of functional PSII complexes, implying a role in stabilizing assembly / degradation events through key binding interactions.

In the 1960s, researchers observed that bacteria known as Vibrio fischeri exhibited greater amounts of luminescence as the bacterial population grew.

In a new study, researchers observed that the seemingly strong antiviral therapy was able to stop mutations initially, but it also casued viruses that escaped to come out stronger.

In embryos where the mix of normal and abnormal cells was half and half, the researchers observed that the abnormal cells within the embryo were killed off by «apoptosis», or programmed - cell death, even when placental cells retained abnormalities.

Second, the researchers observed that the stem cell injection coaxed the body into producing more of its own cells in the eye, which multiplied the therapeutic effect.

Yet using a combination of mathematical modeling and field studies, researchers observed little biological diversity among populations and thus no evidence that local populations of moths adapt to local populations of Joshua trees.

YNU and NTT researchers observed petahertz electron oscillation using chromium doped sapphire solid - state material

In images from four out of the five Alzheimer's brains — but in none of the control brains — the researchers observed black dots in the subiculum, a component of the hippocampus.

Finally, the researchers observed that several proteins that are important for healthy brain function returned to normal levels.

The researchers observed the two phases of superfluidity that Richardson, Lee and Osheroff had reported, referred to as A and B.

After just four days, researchers observed an incredible 71.5 percent increase in the generation of neural cells.

The researchers observed more infidelity (first in the females, then in the males) in the artificially paired mates, even though males payed just as much attention to their females when they'd been paired at random.

Of the 150 egg pouches that the researchers observed, 58 percent were found within 20 meters of a black smoker, the hottest kind of vent.

Also, just as with humans, there are solitary chimp drinkers and social chimp drinkers that like to imbibe with a companion, the researchers observed.

When researchers observed star systems containing debris disks with giant exoplanets in distant orbits, they noted that the star systems had similar dual dust disks analogous to the Solar System's two zones — the asteroid belt (between Mars and Jupiter) and the Kuiper Belt (beyond the orbit of Neptune).

Researchers observed that the participants who had an epiphany also spent more time looking at game outcomes and less time looking at their opponent's choices.

In terms of features from the late archaic / early modern humans found throughout the Old World, the researchers observed the fossils as having a large size that fitted a large brain, and cranial vaults that were lightly built and had modest brow ridges.

The researchers observed two versions of the experiment for less than 20 minutes: mice with injected hearts exposed to light and mice that were kept in the dark.

The researchers observed alterations in the brainstem, left temporal lobe, and left parietal lobe among the athletes after the football season.

The researchers observed a co-dependency of the two subpopulations.

Instead of finding something symmetrical, as expected, the researchers observed an odd, cigar - shaped area of radio emission.

The researchers observed SN1987A with the Herschel Space Observatory in far - infrared and detected large amount of dust with the mass of 0.4 - 0.7 solar masses around SN1987A.

In a study of 45 female monkeys, researchers observed that changes in social status affected genes that associated with stress and inflammation.

And although the study focused on this particular star — known as WD 1425 +540 — the fact that its planetary system shares characteristics with our solar system strongly suggests that other planetary systems would also.The researchers observed WD 1425 +540 with the Keck Telescope in 2008 and 2014, and with the Hubble Space Telescope in 2014.

In order to prove that the process runs without actin, the researchers observed the effect of Pseudomonas bacteria on synthetic membrane bubbles.

Thus, high ALKBH1 activity can globally decrease the amount of proteins made in a cell, as the researchers observed in a human cell line with abnormally high levels of ALKBH1.

After running the global simulation several times with different combinations of responses for the 96 species, the researchers observed that as ocean acidification prompted some species to grow faster, and others slower, it also changed the natural competition between species.

The researchers observed that established metastatic cells in the liver release a molecule called PTHLH.

There, the researchers observed how the cell was able to repair the defects with amazing perfection in some regions, but not in others.

Researchers observed that the lab - grown liver buds have molecular and genetic signature profiles that very closely resemble those found in naturally developing human liver cells.

The researchers observed that the loss of centriole coating is triggered by the loss of an important centriole regulator, the polo kinase protein.

The researchers observed that the microspheres were not toxic and stayed in the heart for at least 35 days.

The researchers observed that the same sort of beneficial adaptations occurred across the several healthy mice that were studied.

The researchers observed that, like a river, cerebrospinal fluid carried these molecules rapidly along specific channels.

Researchers observed average cell killing of 34.3 percent in those with classic HELLP, and 26 percent in atypical HELLP compared to an average 5 percent in those with normal pregnancies and 3.3 percent in those who were not pregnant.

Once treated with tubacin, which makes the microtubules more chemically modified, the researchers observed a restoration in everything that went wrong with the microtubules due to the toxin and stressor treatments.

In the process of documenting the genetic changes, the researchers observed an increase in yields over the past 80 years that is equivalent to one - third of a bushel per acre per year increase.

This additional sequencing information, the researchers observed, greatly improved gene annotation for that species of gorilla.

On a chilling note, when cutting amyloid - beta precursor peptides, the researchers observed the microbial presenilin cousin, MmIAP, always making the chop in a way notorious for amyloid's association with Alzheimer's disease.

Indeed, the researchers observed that the virus infiltrated most brain cells and that the glowing effects lasted as long as one year.

Initially, the Geneva researchers observed the vascularisation processes of human tumour cells from different cell lines.