Sentences with phrase «guttmacher study researcher»

Study researchers suspect that exhausted people's brains may be forced to «go offline» and take a period of local sleep in shifts to continue to function throughout the day, so a good night's slumber may be the key to limiting these episodes.

In the study researchers selected guppies for large and small brain sizes.

But for this study researchers Shana K. Carpenter and Alexander R. Toftnes turned the usual approach to increasing information retention on its head.

So, the study researchers decided to analyze quartz crystals at the site of one of these massive eruptions that erupted in California about 760,000 years ago, creating the Long Valley Caldera.

«The gelada case is comparable to what early domestication of dogs might have been like,» study researcher Claudio Sillero, of the University of Oxford, told New Scientist's Bob Holmes.

«These things have evolved because they're good for the parents, but they sometimes, not [with] high frequency, but sometimes carry over» into offspring, study researcher William Rice, an evolutionary geneticist at the University of California, Santa Barbara, told LiveScience.

«Health providers and women themselves think that once they have a healthy baby after a loss, all would be fine and that any anxiety, fears, or depression would go away, but that is simply not the case,» says study researcher Emma Robertson Blackmore, PhD, an assistant professor of psychiatry at the University of Rochester Medical Center.

It's also important to note that in both studies researchers gathered their data in the first year of the HHFKA's implementation, before students were used to seeing fruits and vegetables on their tray on a daily basis.

«A truly elective delivery should wait until at least 39 weeks,» says study researcher Uma M. Reddy, MD, MPH of the Eunice Kennedy Shriver National Institute of Child Health and Development in Bethesda, Md..

Study researchers, recruiters, and participants were blinded to the randomisation allocations prior to patient randomisation and enrolment into the trial.

Study researchers Hélène Seroussi and Erik Ivins of NASA's Jet Propulsion Laboratory built a model of all the known melting and freezing under the ice in the region.

In the study researchers tested two types of sutures — poliglecaprone 25 (monocryl ® suture) and polyglactin 910 (vicryl ® suture).

«Men are, to a certain degree, hardwired to take care of their kids,» study researcher Lee Gettler, of Northwestern University in Chicago, Illinois, told LiveScience.

For this study the researchers targeted very specific types of GABA receptors to improve social behaviors with clonazepam, but the team also found that by using a different drug, they could target other GABA receptors and actually reduce the ability to socially interact in normal mice — underscoring that future medications would need to target very specific receptors so as not to diminish the drug's impacts.

In subsequent studies the researchers plan to analyze further relevant datasets in order to test different scenarios of the evolution of the earliest animal phyla.

In a new study researchers have investigated the associations between office type (cellular office, shared - room office, small open - plan office, and medium - sized open - plan office) and employees» job satisfaction, well - being, and ease of interaction with co-workers.

In the study researchers sought to test whether earlier findings on the positive effect of neurofeedback on sleep quality and memory could also be replicated in a double - blind placebo - controlled study.

W: In several studies researchers have found a gene associated with violence.

Michael Snyder, one of the study researchers.

In a new study researchers tracked the movements and interactions of New Zealand's false killer whales from a few dozen sightings spread over 17 years.

In the current study researchers examined the association of sitting time and physical activity level with NAFLD in Korean men and women to explore whether any observed associations were related to the amount of body fat.

For this study the researchers looked only at mitochondrial DNA, which represents only a small portion of the DNA in each animal's cells.

In one compelling study researchers at Purdue University tested four reading strategies on 80 college students.

In a recent series of studies researchers identified a previously unknown critical role for a potential cancer causing gene, Bcl3, in metastatic breast cancer.

Cartilage and other soft tissues generally do not survive fossilization, so in the new study researchers compared dinosaur bones to castings of the dissected bones and joints of alligators and ostriches.

In the study the researchers will use a synthetic version, Genistein Aglycone, to maximise absorption through the gut.

But in depressed patients, activity in these regions is out of sync, said study researcher Jianfeng Feng, a professor in computer studies at the University of Warwick in the United Kingdom.

«We found that where there once was an abundance of red foxes, there is now an abundance of coyotes,» said study researcher Taal Levi, who completed the study as a part of his graduate work at the University of California, Santa Cruz.

Family studies researchers at the University of Illinois who study the science behind maintaining romantic relationships focus their work on the central organizing unit — the relationship — rather than on the individual.

According to the study researchers, this newly observed association of prenatal SSRI use with umbilical cord length may indicate that SSRI drugs increase fetal activity and movement in the uterus.

In diet studies, the DNA metabarcoding technique is normally only used to assess diet, but in this study the researchers go one step further and show for the first time that the technique can also give insights into the vampire bat's population structure.

But in a new study researchers have shown conclusively that a new form of low - energy lightning is also active during eruptions, arcing between particles as they exit the volcanic vent at around 100 metres per second.

The findings suggest that Pompeii homeowners may have had some control over who got artistic on their walls, said study researcher Eeva - Maria Viitanen, an archaeologist at the University of Helsinki.

A new birth control pill for men appears to be safe when used daily for a month, with hormone responses consistent with effective contraception, study researchers say.

Because there is a known clinical connection between eye melanoma and skin cancer, in this study researchers sought to determine whether there were commonly shared genetic factors between both diseases, as the inherited genetic risk of skin melanoma has been more extensively explored in previous medical literature.

In their study the researchers showed different characters to test persons and recorded via functional magnetic resonance imaging the brain activity which was set into motion by the process of seeing.

The experimental drug cediranib blocks the cell surface receptor VEGF, which stimulates the growth of new blood vessels to feed the growth of tumours,» explains study researcher Dr Paul Symonds, of the Department Cancer Studies & Molecular Medicine at the University of Leicester, UK.

In this study the researchers compare the ichnites of the Manyanet Valley with those found in what was the centre of this super-continent and they conclude that the faunistic differences observed could be due to differences in climate.

In one study the researchers found that high fat feeding reorganizes the gut - to - brain neural pathway and triggers inflammation in brain regions responsible for feeding behavior.

Before Europeans arrived, American beech, red oak and sweet birch trees shaded Conestoga Creek, according to a study the researchers published today (Nov. 13) in the journal PLOS ONE.

From these studies researchers have been able to glean a few basic details about bioluminescence.

Based on other research that examined the economic burden of dengue on low - and middle - income countries elsewhere in the world, the study researchers determined that the direct medical costs of the disease represent only 49 percent of the disease's overall costs.

«We were amazed when we found this new type of disease — tapeworms growing inside a person, essentially getting cancer, that spreads to the person, causing tumors,» said study researcher Dr. Atis Muehlenbachs, a staff pathologist at the Centers for Disease Control and Prevention's Infectious Diseases Pathology Branch (IDPB).

«In total, I recovered the remains of 14 individual cimicids, but they were not the bedbug we all know and love from hotel rooms,» said study researcher Martin Adams, a zooarchaeologist who founded the consultancy Paleoinsect Research.

In the study the researchers have modified the graphene by replacing some of the carbon atoms by nitrogen atoms.

In that study the researchers also used a climate simulation to show that the soot could help melt the mountain range's glaciers.

In past studies researchers found infants could watch what other people ate in order to learn whether a food was edible.

«It's not quite a spider, but it's very close to being one,» said study researcher Russell Garwood, a paleontologist at the University of Manchester in the United Kingdom.

In this new study the researchers used barcoding to examine the plant species found in a sample of herbal plant products.

Using variable temperature magnetisation studies the researchers were able to gain key information about the some of the lowest - lying electronic states of the molecules.