Sentences with phrase «researchers saw some patterns»

The researchers saw some patterns in distribution, but need to conduct a larger survey before drawing conclusions.

Not exact matches

When researchers looked at their brain activity during these times, they saw that one hemisphere of the brain had electrical patterns resembling nighttime sleep, whereas patterns from the other hemisphere indicated wakefulness.

The researchers had seen twirling patterns in the alignment, or polarization, of the first light released into space just 380,000 years after the Big Bang, what's known as the cosmic microwave...

While the exact sources of black carbon are often difficult to pinpoint in remote areas, the researchers used molecular analysis of the black carbon along with analysis of wind patterns to show that Greenland's ice sheet had recently seen clear effects of wildfires burning thousands of miles away in the Canadian Arctic.

Additionally, researchers saw that the water depletion rates for each state in the High Plains Aquifer follow a similar bell - shaped curve pattern as the one for oil depletion in the U.S. modeled by the Hubbert peak theory.

More work needs to be done to see whether other cities show the same pattern, the researchers add, as well as to figure out which kinds of VOCs might be particularly problematic.

«When the mass of gas is roughly equal to the mass of dust, the two interact in a way that leads to clumping in the dust and the formation of patterns,» said lead researcher Wladimir Lyra, a Sagan Fellow at NASA's Jet Propulsion Laboratory in Pasadena, Calif. «In essence, the gas shepherds the dust into the kinds of structures we would expect to be see if a planet were present.»

Conflicting conflict models Not all researchers see the same pattern Johnson perceives.

Using genotyping to determine genetic differences, the researchers began to see patterns emerge.

A distinctive pattern of alterations to mitochondrial DNA extracted from two teeth are similar to alterations seen in mitochondrial DNA of present - day North Africans, signaling an evolutionary connection, researchers in Europe say May 19 in Scientific Reports.

The researchers saw the same U-shaped dose - response pattern in the number of embryos implanted in the uterus, leading them to speculate that the herbicide mix interferes with hormones controlling implantation.

After the associations between smell and place were well established, the researchers could see a pattern of brain wave activity (the electrical signal from a large number of neurons) during retrieval.

In theory, if a city or region has policies that encourage biking instead of driving, the researchers should be able to see the change in consumption patterns, with less car fuel consumed and fewer vehicles overall and a drop in consumption - based transport emissions, she said.

This pattern of adaptation is often seen in tumor cells, according to J. Alan Diehl, Ph.D., the SmartState Endowed Chair in Lipidomics, Pathobiology and Therapy at the MUSC Hollings Cancer Center and senior researcher on the project.

Patterns in the waves, when analyzed as if seen by an accelerating observer, appear to re-create the expected signature of the effect, researchers report September 7 at arXiv.org.

The researchers had seen twirling patterns in the alignment, or polarization, of the first light released into space just 380,000 years after the Big Bang, what's known as the cosmic microwave background.

In the new study, the researchers cultured mouse skin - cancer colonies on various 2 - D and 3 - D environments of different shapes and patterns to see if the tumor shape contributes to activation of cancer stem cells, and to see where in the tumor the stem cells appeared.

«We were surprised by the striking pattern we saw,» said Ozge Sigirci, a researcher at Cornell University Food and Brand Lab who conducted the study.

In fact, the researchers were so startled to see such a blaring signal in the data that they held off on publishing it for more than a year, looking for all possible alternative explanations for the pattern they found.

In 2007 researchers saw hints of that pattern in preliminary measurements from NASA's Wilkinson Microwave Anisotropy Probe (WMAP).

UT Southwestern researchers will now try to find out if the KROX20 in cells and the SCF gene stop working properly as people age, leading to the graying and hair thinning seen in older people — as well as in male pattern baldness, Dr. Le said.

But now, particularly over the past 10 years, we see that more and more geese have changed their migration pattern and stay in Denmark throughout the winter,» explains researcher Kevin K. Clausen, Department of Bioscience, Aarhus University, who led the recent international investigation.

Grant Branstator, another NCAR researcher, noted that sometimes Rossby waves form the classic pattern seen off the coast of California and sometimes they don't, «indicating that other forces requiring study are also at play.»

Across the steps of the pollination process, from patterns of bumblebee visits to plants, to picking up pollen, to seed production, the researchers saw a cascading effect of removing one bee species.

Using machine - learning, the researchers created a computer algorithm that could read out the pattern of neurons firing in the Prefrontal Cortex and reliably determine whether a subject was perceiving a cloud of dots or remembering one they had seen before.

Whether the patterns in anemonefish also hold true for humans remains to be seen, the researchers said.

Working with frog embryos the researchers first used dyes to see the patterns of electrical potentials that precede brain development.

Results of the team's statistical analysis suggest that the long - verified, more - than - a-century-old model doesn't fit the pattern of seismicity seen on the New Madrid Seismic Zone in the past 2 centuries, the researchers report online today in Science.

Willson and his team of researchers will capture and radio tag snakes to determine their movement patterns, then drive along roads within Fort Stewart to see how many snakes they find crossing the road and how long it takes them to cross.

The researchers saw an increase in the number of all seven alcohol - impaired driving laws from 1980 to 2010, but the pattern of adoption for each state varied by law.

Analyzing DNA sequences of four «tribes» of 230 species of carpenter bees from every continent except Antarctica for insight into evolutionary relationships, the researchers began to see patterns consistent with a mass extinction.

In the new, final phase of the study, the researchers looked at pharmacy records of nearly 5,000 patients to see if the doctors» implicit biases were reflected in patterns of prescriptions for their minority patients» high blood pressures.

Using the Nanofabrication and Imaging and Manipulation facilities at the Molecular Foundry to analyze the patterns, the researchers saw improvements in the smoothness of lines created by the photoresist, even as they shrunk the width.

The same pattern was seen when the researchers looked at groups of patients according to the extent of the spread of the disease to other parts of the body (metastases), and whether the patients were aged less that 65, between 65 and 75, and 75 and older (older patients can often be less able to cope with the side effects of treatments).

But even when the researchers look at the children who have only been diagnosed with ADHD, they see a big difference in the sleep patterns of the control group and the ADHD group.

Researchers found that when older adults were shown the blank screen, they unknowingly moved their eyes in the same pattern as when they first saw the objects, as if they were rehearsing.

A group of researchers from Germany has taken to investigating the potential changes in extreme rainfall patterns across the UK as a result of future global warming and has found that in some regions, the time of year when we see the heaviest rainfall is set to shift.

Seymour says that even when the study subjects were simply resting, the researchers could see short moments of brain activity patterns with features of the specific fear memory.

Scientists had long hypothesized that conspiracy theory belief (which the researchers of a new paper define as «the assumption that a group of people colludes together in secret to attain evil goals») was due to a phenomenon known as «illusory pattern perception» — seeing patterns where none really exist.

Now researchers at the Salk Institute for Biological Studies have identified an essential cellular pathway in zebrafish that paves the way for limb regeneration by unlocking gene expression patterns last seen during embryonic development.

In 2005, a team of researchers at the Spanish National Cancer Research Centre led a study that analyzed DNA methylation patterns to see how they affected gene expression in identical twins ranging in age from 3 to 74.

Whether peacock spiders» eyes can actually see these posterior patterns is not certain, the researchers say.

Researchers are continuing to track the subjects to see if even longer - term patterns in drinking behavior can be predicted by the original test of their response to alcohol.

To see the pattern, researchers must combine together the data from many brains.

Essentially, the researchers saw another star, located behind the brown dwarf and planet, brighten in a characteristic pattern, one most likely due to the pair passing in front of it.

In a new study, Wansink and researchers measured the weight patterns of people in different countries to see how their weights fluctuated around their respective holiday seasons.

The researchers saw something interesting in the brain scans of short sleepers that they didn't see in the «normal» group: During their time in the MRI, their brain waves exhibited patterns more typically of sleep than of wakefulness.

The researchers are looking into recording conversations between doctors and patients to see if changes in speech patterns can pick up the disease earlier.

But the researchers saw different patterns when they broke the group down by age: For patients younger than 65, symptoms worsened when the deep brain stimulation system was turned on; for older patients, the treatment seemed to slow down their decline over one year.

For decades, researchers saw an unusual pattern with IBS treatments.