Sentences with phrase «new pnas»

A new PNAS paper from geneticist Tamara Caspary's lab identifies a possible drug target in medulloblastoma, the most common pediatric brain tumor.

In their new PNAS study, the researchers investigated further how these silent engrams are formed, how long they last, and how they can be re-activated.

Not exact matches

The large 5 - year study, published on September 13, 2011 by PNAS, found that a new dad's testosterone levels fall sharply (34 %) when bringing home the baby.

The New York Times reported on a study by PNAS (Proceedings of the National Academy of Sciences) describes how human milk sugars protect and coat the newborn's digestive tract.

This is the conclusion of a new study forthcoming online this week in the U.S. scientific journal Proceedings of the National Academy of Sciences (PNAS).

The new results appear in the journal Proceedings of the National Academy of Sciences (PNAS).

However, in a new paper published in Proceedings of the National of Sciences USA (PNAS) scientists from the University of Helsinki, Faculty of Science, show that key environmental parameters, namely climate - related primary productivity, biodiversity, and pathogen stress have strong influence on the global pattern of population densities of ethnographically documented hunter - gatherers.

In a new study now published in the latest edition of the scientific journal PNAS, Bárbara Parreira and Lounès Chikhi from Instituto Gulbenkian de Ciência (IGC; Portugal) show that social structure is important to maintain the genetic diversity within species.

Her most recent paper — this one published in PNAS, the official journal of theNational Academy of Sciences — explains a totally new way that viruses operate in building particles and how viruses can change shapes to interact with their host cells.

In a new study published in the Proceedings of the National Academy of Sciences (PNAS), researchers from Innsbruck, Austria, present the world's first chemical fingerprint of urban emission sources of volatile organic compounds (VOCs).

In a new study due this week in the Early Edition of the Proceedings of the National Academy of Sciences (PNAS), Rice University theoretical physicist Qimiao Si and colleagues at the Rice Center for Quantum Materials in Houston and the Vienna University of Technology in Austria make predictions that could help experimental physicists create what the authors have coined a «Weyl - Kondo semimetal,» a quantum material with an assorted collection of properties seen in disparate materials like topological insulators, heavy fermion metals and high - temperature superconductors.

A study involving Ottawa and Taiwan researchers, published in the journal Proceedings of the National Academy of Sciences (PNAS), provides new insight into why ovarian cancer is often resistant to chemotherapy, as well as a potential way to improve its diagnosis and treatment.

A new paper in PNAS is the third published recently by a group at the Australian National University (ANU).

Yet, this concept of «balanced changes» is precisely the guiding principle of an important new study just appeared in PNAS, the journal of the National Academy of Sciences of the United States.

Using their star power and connections, the foursome have pushed their ideas on conspicuous occasions, a number of which they created themselves: a session at the National Academy of Sciences» annual meeting that Varmus described as «heated;» a briefing by Krischner, Tilghman, and Varmus at the President's Council of Advisors on Science and Technology; a meeting at the Howard Hughes Medical Institute that «brought together some senior... influencers to talk about the problem;» a new paper about that meeting that will soon appear in PNAS; and a presentation by Kirschner at the Future of Research symposium organized by Boston - area postdocs in October.

According to a new theory of predation — published late last year in the Proceedings of the National Academy of Sciences (PNAS)-- humans sharply reduced the orcas» main source of food in the 1950s with the postwar explosion of industrial whaling.

The study, published in the October 28 Early Online edition of Proceedings of the National Academy of Sciences (PNAS), is the first to demonstrate the application of this methodology to the design of self - assembled nanostructures, and shows the potential of machine learning and «big data» approaches embodied in the new Institute for Data Sciences and Engineering at Columbia.

These new research studies have been published in the journal Proceedings of the National Academy of Sciences (PNAS).

The study, published in the PNAS journal, has opened the door to a new therapeutic pathway that consists of complementing the physical treatments received by these patients with therapies to overcome attention deficit disorders, such as working with video games.

New findings published today in the Proceedings of the National Academy of Sciences of the United States of America (PNAS) by Desert Research Institute (DRI) Professor Joseph R. McConnell, Ph.D., and colleagues document a 192 - year series of volcanic eruptions in Antarctica that coincided with accelerated deglaciation about 17,700 years ago.

However, new research published in the Proceedings of the National Academy of Sciences (PNAS) reveals the opposite: religious beliefs might instead promote interfaith cooperation.

The new open - access study published in PNAS shows that our brains apply an algorithm, known as a Kalman filter, when tracking an object's position.

In their current PNAS paper, the multidisciplinary team of Rodó, Burns, Dan Cayan, PhD, a climate researcher at UC San Diego Scripps Institution of Oceanography and co-authors in New York, Barcelona and Japan, say the new evidence suggests that the most likely cause of KD is a «preformed toxin or environmental molecule» originating from northeastern China, possibly related to Candida, which has been linked to Kawasaki - like coronary artery vasculitis in mouse modeNew York, Barcelona and Japan, say the new evidence suggests that the most likely cause of KD is a «preformed toxin or environmental molecule» originating from northeastern China, possibly related to Candida, which has been linked to Kawasaki - like coronary artery vasculitis in mouse modenew evidence suggests that the most likely cause of KD is a «preformed toxin or environmental molecule» originating from northeastern China, possibly related to Candida, which has been linked to Kawasaki - like coronary artery vasculitis in mouse models.

Meanwhile, co-author of the PNAS paper — the University of Melbourne's Associate Professor Andrew Hamilton — says efforts to come up with new or modified ways of resolving how many species exist are beginning to prove fruitful.

Government officials and PNAS and, until today, Retrovirology, have held off on publishing the two new papers because of the clashing conclusions between U.S. agencies.

A new argument against the unilateral reduction of SLCF emissions has now been put forth in a study just published in the scientific journal PNAS.

Their study published online ahead of print in PNAS Early Edition suggests a new therapeutic strategy for patients with Duchene muscular dystrophy, a progressive neuromuscular condition, caused by a lack of dystrophin, that usually leaves patients unable to walk on their own by age 10 - 15.

This opens up new opportunities in the study of protein structures, as the team headed by DESY's Leading Scientist Henry Chapman from the Center for Free - Electron Laser Science reports in the Proceedings of the U.S. National Academy of Sciences (PNAS).

The new work, published online last December in PNAS, also investigated a long - standing debate over how to perform a lineup.

This discovery, details of which have been published in the Proceedings of the National Academy of Sciences (PNAS), opens the door to new ways to treat patients with septic shock caused by viral or bacterial infection as well as people with auto - immune diseases like rheumatoid arthritis and lupus.

Published in PNAS, the study reveals the origin and evolutionary history of both bacteria, and offers new insights into their biology, global distribution, and possibly treatment.

In a new study published in the journal Proceedings of the National Academy of Sciences (PNAS), researchers at Huntsman Cancer Institute and the University of Utah have identified a molecular mechanism that triple negative breast cancer cells use to survive and grow.

«Pristine» landscapes simply do not exist anywhere in the world today and, in most cases, have not existed for at least several thousand years, says a new study in the journal, Proceedings of the National Academy of Sciences (PNAS).

In a paper published in PNAS on Monday November 24, scientists laid out a robust new framework based on in situ observations that will allow scientists to describe and understand how phytoplankton assimilate limited concentrations of phosphorus, a key nutrient, in the ocean in ways that better reflect what is actually occurring in the marine environment.

In a PNAS commentary on the technique, Danielle Denisko and Michael Hoffman of the University of Toronto wrote: «iRF holds much promise as a new and effective way of detecting interactions in a variety of settings, and its use will help us ensure no branch or leaf is ever left unturned.»

The authors of the new study — a multicenter effort led by Kent State University anthropologists C. Owen Lovejoy and Mary Ann Raghanti and published January 22 in PNAS — began by measuring neurotransmitter levels in brain samples from humans, chimpanzees, gorillas, baboons and monkeys, all of whom had died of natural causes.

But the new research published in PNAS suggests that such white roofs would have different impacts in different places.

But proof supporting the «universalist» hypothesis has now been provided by a new study conducted by a research team of the International School for Advanced Studies (SISSA) in Trieste and just published in the journal PNAS.

In a new paper published this week in PNAS, researchers describe a potential new class of anti-cancer drugs that inhibit two or more molecular targets at once, maximizing therapeutic efficiency and sa...

Yet, how much to invest in policies — like setting an appropriate carbon tax — to protect future generations from environmental destruction depends on how society chooses to value human population, according to a new study published Oct. 30 in the Proceedings of the National Academy of Sciences (PNAS).

«Understanding the magnitude of this bias is essential in accurately interpreting survey results that include subjective reports of feelings and symptoms,» says Patrick Shrout, a professor in New York University's Department of Psychology and a co-author of the paper, which appears in the journal Proceedings of the National Academy of Sciences (PNAS).

In work published online today in the journal PNAS, researchers at the Instituto de Medicina Molecular (IMM), in Lisbon, Portugal, have discovered a new class of highly potent antimalarial compounds.

A team led by researchers at Cold Spring Harbor Laboratory (CSHL) this week publishes in PNAS a new analysis of data on the genetics of autism spectrum disorder (ASD).

«Changing the picture of Earth's earliest fossils (3.5 - 1.9 Ga) with new approaches and new discoveries» by Martin Brasier, Jonathan Antcliffe, Martin Saunders and David Wacey in PNAS

The asymmetrical groove in humans was also known, but the new study, in which 177 people and 73 chimps had brain scans, revealed it is almost completely lacking in the other primates (PNAS, DOI: 10.1073 / pnas.14123891PNAS, DOI: 10.1073 / pnas.14123891pnas.1412389112).

According to new research published today in the journal PNAS, scientists examining the most recent Cassini data have created a working model to understand the physics.

In 2012, news media were abuzz with a new finding from PNAS: Authors based in Israel had found evidence that our brains can unconsciously process more than we thought — including basic math and reading.

Simpson's paradox is one of statistics most well - know paradoxes (I teach it yearly to a new batch of psychology students in Groningen) and PNAS is a high - ranking journal with an impact factor of nearly ten.

The study, recently published in the journal Proceedings of National Academy of Sciences (PNAS), details how NASA experts and their peers determined a stunning new way to conduct the normal «apples - to - apples» comparison between various forms of vegetation as a carbon sink.

A new paper by Levermann et al. in PNAS uses the record of past rates of sea level rise from palaeo archives and numerical computer models to understand how much sea level rise we can expect per degree of warming in the future.