Sentences with phrase «researchers present a model»

Researchers present a model for wood - litter production that assumes a branch carrying capacity and allows analytical predictions

Not exact matches

In the present study, the researchers have discovered a reason for reduced fertility in people with autoimmune polyendocrine syndrome type 1 (APS1), which increases the risk of developing autoimmune disease (caused by the immune system attacking and damaging healthy cells) and which is often used as a model for autoimmune disease in general.

The researchers conducted the study by using time series modelling of data on the official unemployment rate and recorded property crime rate, testing how the relationship has varied from the 1940s to the present day.

Specifically, after the analysis involving microscopic techniques and virtual models developed by the UA researcher, carious lesions caused by carbohydrates, present in plants, were found in the dental remains discovered at the La Brea Tar Pits site in Los Angeles, California, described by Alejandro Romero as «one of the most paradigmatic sites to study fossil mammals from the Pleistocene in North America.»

Researchers at the annual meeting of the American Association for the Advancement of Science in San Diego today presented a mathematical model that predicts the likelihood that a police force can conquer either a new drug market or end a rash of burglaries.

In a nutshell, here's how the model works, based on a general description provided by the Center for Open Science's (COS's) Open Science Framework (OSF): Before researchers even begin the experiments, they submit a manuscript presenting a clear hypothesis that they plan to test and their proposed experimental methods and analyses.

He presented his idea one day to a roomful of about 30 colleagues at Yale's «Worm Meeting,» the weekly gathering for researchers studying C. elegans, the lowly nematode widely used as a model organism in developmental biology.

«First, we suggest that present models might be underestimating the extent of the damage exhibited by materials subjected to irradiation, which raises obvious safety concerns,» said N.M. Anoop Krishnan, a postdoctoral researcher also at UCLA.

London researcher Rachel Lowe, Ph.D., led the development of the model that is based on 2016 climate conditions when El Nino was present in the urban coastal city of Machala, Ecuador, an area where these mosquito - borne viruses are most prevalent.

The researchers, who present their findings at the ACM Conference on Human Factors in Computing Systems, suggested that social media developers may want to explore new ways to make content ownership more effective and transparent, as well as consider current collaborative privacy management models and tools.

While the theoretical models presented in this review may raise more questions than answers, the researchers hope their hypothesis will reveal new ways of identifying dyscalculia, which can currently only be diagnosed in school - aged children.

Working with an animal model, the researchers found that a type of cell present in the brain's primary processing area during early development, long thought to form structural scaffolding with no role in transmitting sensory information, may conduct such signals after all.

Their model, presented recently in the journal Current Biology, gives researchers a renewed opportunity to trace words and languages back to their earliest common ancestor or ancestors - potentially thousands of years further into prehistory than previous techniques can do with any statistical rigor.

Though most of these proteins are present in multiple root cell types, the researchers found, their statistical models and experiments in living plants suggest the combined effect is to activate the Short - root master switch in some cells but not others.

Several researchers at the meeting presented computer modeling studies aimed at helping resource managers in the arid West, where population growth and climate change are putting increasing pressure on the region's water supply.

Fifteen years later, MIT researchers presented the Quantum Linear Systems Algorithm (QLSA), that promised to bring the same type of efficiency to systems of linear equations — whose solution is crucial to image processing, video processing, signal processing, robot control, weather modeling, genetic analysis and population analysis, to name just a few applications.

In a study published recently in the Proceedings of the Royal Society B, researchers modeled the sizes of baleen whales that lived between roughly 35 million years ago and the present.

When the researchers presented a blue house surrounded by a combination of red houses and blue faces, both the computer model and people responded more slowly.

Therefore, researchers from the University of Massachusetts Amherst devised a study to assess food safety on television food shows and determine whether they present positive or negative models for viewers.

Because this number of vehicles exceeds the present rush hour figure and the software can run the simulation five times faster than real life, researchers believe that given real roadside data, the model will produce accurate forecasts.

Writing in the New Journal of Physics, the researchers from Shaanxi Normal University in China, the Robert Koch Institute, and Humboldt University, Germany, present an extension of the traditional SIS (Susceptible - Infected - Susceptible) model used for modelling single contagion processes.

In a study presented at the 2016 San Antonio Breast Cancer Symposium, UNC Lineberger researchers led by Katherine Hoadley, PhD, reported they developed a model that can predict which triple negative breast cancer patients will respond to chemotherapy.

The model used in the study could also help researchers estimate populations of protected species present in others area of potential impacts, such as from fisheries, energy extraction operations, and military exercises.

Starting with data taken from observations of the cosmic background radiation — a flash of light that occurred 380,000 years after the big bang that presents the earliest view of cosmic structure — the researchers applied the basic laws that govern the interaction of matter and allowed their model of the early universe to evolve.

The researcher will present evidence showing that tiny blood vessels that supply the brainstem become inflamed in animal models with high blood pressure, potentially because sticky molecules trap inflammatory white blood cells.

The model, which describes the function of three types of inhibitory nerve cells in the frontal lobe, is being presented in the scientific journal PNAS by researchers from Linköping University and elsewhere.

Many of the most commonly used mouse models by SMA researchers, including the delta7 mouse (Le et al., 2005), present severe motor deficits, and generally die before 14 days of age.

Armed with aerial photos that reveal these trimlines, the researchers mapped the past and present sizes of the ice sheet in a 3D computer model.

The researchers relied on climate data and modeling to present a sweeping regional view of 30 years of worsening forest fires.

In the latest issue of the magazine EBioMedicine researchers at SciLifeLab / Uppsala University present a biobank with cell lines that can be used as models for brain tumors.

SMA researchers then presented results from preclinical models that suggest SMA is a whole - body disease.

By changing the mouse model they use to study how the immune system responds to cancer, a team of researchers hopes to shift the focus for one form of cancer immunotherapy back to the standard approach — relying on antigen - presenting dendritic cells — and away from the current upstart, macrophages.

A team of researchers has presented a new model for the origin of Saturn's rings based on results of computer simulations.

She presented the work Researchers, Residents, A Place to Rest, 1996, which is comprised of miniature architectural models and dioramas, in the twenty - third São Paulo Biennial, where she was the youngest participant.

Since none of the four models considered by the Mediterranean study consistently out - performed the others in simulating present - day climate, the researchers combined their results to produce a single composite scenario for each climate variable.2 To prevent the GCM with the greatest sensitivity from dominating the scenarios, they first had to standardise the model results.

It was the fourth in a series of conferences with the stated purpose of bringing together researchers «with varied interpretations of current and past global and regional climate change, to present the latest research results (observations, modeling and analysis), and to provide speaking and listening opportunities to top climate experts and students.»

By 2031, the ERCOT system could see ramping shortages when demand peaks over 18 GW in the evening and other resources are inadequate, but such issues were not present when researchers modeled for a scenario with high energy storage and electric vehicle adoption.

â $ œThe models and forecasts of the UN IPCC «are incorrect because they only are based on mathematical models and presented results at scenarios that do not include, for example, solar activity.â $ — Victor Manuel Velasco Herrera, a researcher at the Institute of Geophysics of the National Autonomous University of Mexico Â

Researchers from New York University, McGill University and Pennsylvania State University found that the projected melting of Antarctic ice may be delayed or influenced by two things that are most often disregarded in present computer simulation models: ice gravity and Earth structure variations.

The traditional global mean radiative forcing provides no information about this regional structure, so many researchers have begun to present estimates of radiative forcing on a regional scale as derived from models or observational campaigns.

Using climate models, researchers from the Lawrence Livermore National Laboratory and the Carnegie Institution Department of Global Ecology have found that forests in the mid-latitude regions of the Earth, present a more complicated picture.

For those who present research on successful concurrent groupwork models, understanding the researcher's or agency's rationale for choosing it as a model would be helpful in developing more detailed data to analyze, would build upon the limited studies currently available, and would provide a rich addition to the knowledge base of group social work for children and their families.

In the end, the researchers concluded that the reciprocity hypothesis did not hold, reporting the data from the present investigation support a «bank account» model of non-distressed marriage rather than a reciprocity model.

Trait EI model was presented as an alternative conceptualization of EI in order to address the challenges related with measuring abilities and competencies via self - reports as done by researchers using mixed models of EI.

Past events have featured researchers and program leaders presenting on topics ranging from primary prevention, model hospital treatment programs, hormones, sleep protection, NICU support, alternative treatments, adverse child outcomes, support for fathers, and more.