Sentences with phrase «gene and environment»

The findings provide a valuable background for molecular studies and research on the interplay of genes and the environment with respect to musical ability.

The interaction between genes and the environment plays a large part in determining if a dog will develop hip dysplasia.

In addition to providing new insights into how genes and the environment interact, the results may have early implications for clinical management of CD.

How do genes and the environment interact to generate a variety of behaviors?

Age is indifferent, mere witness to biological processes driven by genes and environment.

Nor does not having the gene mean the person will remain disease free, because many diseases result from interactions of multiple genes and the environment.

The study could help explain how genes and environment work together to produce the complex disorder and may even point to ways of lowering the risk of the disease, researchers say.

D: So are genes and environment not as important as most researchers think?

Researchers assume that some unknown interaction between genes and the environment is responsible.

Because many traits and conditions are the result of combinations of genes and environment, we see a wide range of variation for most traits in the population.

The study could help explain how genes and environment work together to produce schizophrenia and may even point to ways of lowering the risk of the disease.

Further, scientists seek to understand interactions between multiple genes and the environment.

Review: Environmental influences on alcohol use: Informing research on the joint effects of genes and the environment in diverse U.S. populations.

The use of twins, identical and fraternal, allowed researchers to control for the influences of genes and environment on the development of heart disease and PTSD.

Professor Bargmann has devoted more than two decades to the study of the nematode worm Caenorhabditis elegans (C. elegans) as a model organism for understanding how genes and the environment influence animal behavior.

In her essay, she described how the interactions between genes and the environment affect human health and disease, concluding that these environmental influences on gene activity allow people to protect their own well - being by cultivating healthy habits.

(Inside Science)-- Researchers have long questioned the role genes and the environment play in shaping the contours of person's life.

While many factors can influence hyperactivity in children, including genes and environment, «there is good evidence that artificial food colors can also increase levels of hyperactivity,» said Jim Stevenson, the study's lead author and professor emeritus in the school of psychology at the University of Southampton.

By examining altruism in identical twins, who share nearly 100 percent of their genes, and fraternal twins, who share 50 percent of their genes, researchers can estimate the extent to which genes and the environment contribute to selfless inclinations and behaviors.

The study — conducted by the Clinical Investigator Collaborative, a multi-centre, Phase II clinical trials group supported by the Allergy, Genes and Environment Network (AllerGen)-- recruited 31 patients over five sites across Canada.

«What determines the final «tipping» point is obviously very complex [involving] genes and environment, etc..»

The goal is to categorise the genes underlying the condition, as well as their interactions with other genes and the environment.

His lab studies the interface between genes and the environment using parallel genome - wide screens, high throughput cell - based assays and next generation sequencing.

One explanation however, may be that it indicates an effect both of shared genes and environment (sun exposure).

Set points, settling points and some alternative models: theoretical options to understand how genes and environments combine to regulate body adiposity.

The sample of children with ADHD and their parents was obtained from a study of ADHD (Study of ADHD Genes and Environment, SAGE).

Genetic, shared, and non-shared environmental effects were estimated for each temperamental construct and psychiatric disorder using the statistical program MX. Multivariate genetic models were fitted to determine whether the same or different sets of genes and environments account for the co-occurrence between early temperament and preschool psychiatric disorders.

The main effects of genes and environment on behavioral problems in the Virginia twin study of adolescent behavioral development

A husband - and - wife team of neuropsychologists whose work has shed light on the interplay between genes and the environment in determining proclivity toward violence have been awarded the $ 1 million Klaus J. Jacobs Research Prize.

MATCHED PAIR Studies of more than 14 million sets of twins indicate that human traits, on average, are dictated equally by genes and environment.

Epigenetics provides another way of understanding how genes and environment interact in that there is increasing evidence that gene expression is moderated by the environment in which the organism grows and develops.15 Genetic information is encoded not just in DNA linear sequences but in epigenetic changes in chromatin structure such as DNA methylation or covalent modifications of the DNA - binding proteins.

Using this animal with only 302 neurons, she has devoted her research to building the roadmap that shows how genes and the environment influence behaviors such as the response to attractive odors, temperature, touch, and food.

In a new take on an old polemic, Ridley acts as mediator between biological and cultural determinists, arguing that genes and the environment play equally important roles in shaping human destiny.

Researchers usually assume this reflects complex contributions from multiple genes and the environment.

Genes and the environment work together: the more we learn about genetics, and the more genomes we sequence, the harder it is to remember that our health is not fully predetermined.

The project, which will look at how genes and environment interact to drive disease in kids, is different from its predecessors, says Kenneth Mandl, a physician, biomedical informaticist, and one of the project's leaders at Children's.

The study was designed by Robert Plomin of the Institute of Psychiatry at King's College London and his colleagues, to tease apart the impact of genes and the environment on educational achievement.

It turns out that genes and environment both play a part in shyness: Experts believe that some children come into the world with a biological tendency to be shy.

The Harvard School of Public Health reports that both a baby's genes and her environment can affect whether she will gain too much weight.

«There's a complex interaction between genes and environment,» says Grisham.

We're more than the product of our genes and environment, twin studies show.

In his lab at Northeastern, Apfeld manipulates the worms» genes and environment in an attempt to learn what factors lengthen or shorten their lives — and even whether there's a limit to how long they can live.

Traits overall had an average heritability of 49 percent, meaning it's a draw between genes and environment.

Even if technological advances allow researchers to better explain how genes and environment influence violent behaviour, courts may not take notice, says Terrie Moffitt, a geneticist at King's College London and Duke University in Durham, North Carolina, whose previous work influenced the Italian court's decision.

«Genes and environment can never be seen as isolated from each other,» Frank says.

TEDDY researchers next plan to look at factors including interaction between genes and the environment, including examining how diet affects bacteria in the gut and the immune system of children with differing genetic risks.

Since the method for comparing identical and fraternal twins was popularized, both biologists and psychologists have had a field day estimating the relative contributions of genes and environment to the formation of human traits.

The Minnesota studies of the inheritance of IQ and other traits were «hugely important in changing people's minds about the roles of genes and the environment,» says Nick Martin, an Australian who edits the journal Twin Research.