Sentences with phrase «by a complex interaction»

A system consists of parts which are coupled by their complex interactions.

A corollary of this view, on the part of some scientists, is that the phenomenon of mentality in human beings can be explained by the complex interaction of molecules and atoms in the brain, as epiphenomenon of matter.

It's likely that breast cancer is caused by a complex interaction of your genetic makeup and your environment.

The Earth's climate system is characterised by complex interactions between the atmosphere, oceans, ice sheets, landmasses and the biosphere (parts of the world with plant and animal life).

About 90 % of PD cases are sporadic; that is, caused by complex interactions between environmental and common genetic risk factors.

Breast cancer is caused by complex interactions between a large number of genetic variants and our environment.

The outcome is determined by a complex interaction between depression gene versions and environmental factors.

Such disorders are caused by complex interactions among genes and environmental factors; the challenge facing researchers now is to find out which genes are involved and how they influence disease.

However, diabetes impairs endothelial response in women more dramatically than in males modifying the beneficial hemodynamic estrogen effects by complex interactions between insulin and estrogen signaling.

The individual risk of venous thromboembolism (VTE) is determined by a complex interaction of genetic, circumstantial and environmental factors.

The production and release of milk is governed by a complex interaction of hormones, involving the hypothalamus, pituitary gland and thyroid gland.

The onset of these diseases is affected by complex interactions of genetic and several environmental factors.

In Australia, Professor Watt said, their research showed people who choose teaching as a career are motivated by a complex interaction of factors.

The deviations into cooler side were explained by complex interaction between heat flux, moisture buildup, etc in some spots of the globe, so the cool spot members were excluded.

But how do we forgive when we feel hurt or betrayed by complex interactions involving betrayal, loss, and rejection?

It comes from the ability to make your own wise decisions instead of having your financial future determined by the complex interaction of market forces beyond your control.

Not exact matches

In government, the process of providing a service or «product» is often complex, with multiple interactions taking place over long timeframes with little by way of tangible outputs.

Instead, as coupons and maturity payments are linked to inflation, index - linked gilt prices are instead driven much more by changes to inflation expectations, and also the complex interaction between nominal interest rates and those inflation expectations (real interest rates).

The idea is not a simple one but an idea of order and relation in the complex action and interaction of person, community and God, governing providentially, working by his spirit, active in history.

The circumstances required for sexual reproduction (different in kind from what I mean by «metaphysical division,» although a different branch on the same path of interaction between matter and the élan vital) by more complex entities is of course still more particular (and improbable without the intentional element).

The issue should be understood as «which is more important, the individual replicator (the gene), or the patterns generated by interactions of a myriad of replicators with a complex environment?»

Second, to understand for myself how man and woman are regarded by our own religious tradition, whose prime story concerns primordial man and woman and their complex interactions.

Here practice refers not to the acquisition and application of a technical skill, but to a complex pattern of interaction by which people elaborate structures and theories of faithful life over time.

This notion of the real interactings of minima on each other is the basis of Leclerc's doctrine of the nature of the physical existent, and of his view that complex substances literally consist in the actions produced by the interaction of the minima that comprise them (PN 148 - 50).

Epigenetics provides evidence that the nature versus nurture controversy has been resolved and that each is shaped by the other through a series of complex chemical, biological and environmental interactions.

In another study, fathers with children enrolled in Early Head Start employed significantly more complex social play interactions with their 24 - month - olds than did fathers with children in a control group.17 These studies suggest possible benefits to fathers who become involved in Head Start, but more studies are needed to replicate these findings and to demonstrate how fathers and children are affected by participation.

SM likely results from complex interactions among various risk factors, which may differ by individual child (e.g., Cohan et al., 2005; Viana et al., 2009).

In Robinson's lab, Sharon studied protein - protein interactions within proteasomes, large multiprotein complexes that clear cells of unwanted proteins by degrading them into small peptide fragments.

The data suggest that transmembrane proteins can be taken up into COPII vesicles by direct interactions with the coat proteins and may play a structural role in the assembly of the COPII coat complex.

They achieved this by transiently disturbing interactions between target genes and PcG proteins, which are complexes involved in the repression of several genes governing development.

Cyclin D is synthesized during the first stage of cell replication and is believed to help drive the complex, multi-stage process, including interaction with the retinoblastoma (Rb) protein, whose function is to prevent excessive cell growth by inhibiting cell cycle progression until a cell is ready to divide.

James Collins, a professor of biomedical engineering at Boston University who was not associated with this research, says, «Efforts in synthetic biology to create complex gene circuits are often hindered by unanticipated or uncharacterized interactions between submodules of the circuits.

And it's essential to understand how neurobiological processing conducted by molecules and cells and electrical signaling gets translated into behaviors, from simple bodily movements to complex social interactions.

By validating its model, the team feels confident that it can move on to more complex materials and interactions.

But the researchers say that by expanding the device and the number of interactions, they can increase their ability to simulate more complex systems — growing from the simulation of a single molecule to that of an entire material.

Now, scientists are inspired by the biological world which involves a much more complex process with interactions between many different components.

«Our findings suggest that social interactions that stimulate oxytocin production will recruit this newly identified circuit to help coordinate the complex behavioral responses elicited by changing social situations in all mammals, including humans,» says senior study author Nathaniel Heintz of The Rockefeller University.

A chemical interaction with target molecules subtly alters the magnetic signal from the xenon; by detecting this change researchers can identify the molecules in a complex mixture.

Scientists already know the general role that ABA plays within plants, but by directly visualizing the hormone they can now better understand the complex interactions involving ABA when a plant is subjected to drought or other stress.

They discovered that a complex interaction among components of the model, the health of the caregivers, the demands experienced by the caregiver, the caregiver's perceptions about the health of the survivor, and the family's support interact to explain how the caregiver assesses herself in her role.

By systematically illustrating key cellular processes and multilayered circuit - host interactions, it further sheds light on quantitative biology towards a better understanding of complex bacterial physiology.

Look up «lysogenic virus» and you read: «a special type of virus bacterial cell interaction maintained by a complex cellular regulatory mechanism».

«This is a complex genetic disorder caused by the interaction of a number of genes and the environment,» Blair stresses.

«The capabilities of this robot are still limited, but its skills are learned entirely automatically, and allow it to predict complex physical interactions with objects that it has never seen before by building on previously observed patterns of interaction.»

The world of forest ants may provide a macrocosm of the complex reactions and interactions among species affected by global climate change, according to a research project involving Bowling Green State University biologist Dr. Shannon Pelini.

Their approach allows researchers to search for complex interactions by decoupling the order, or size, of interactions from the computational cost of identification.

They modernized the factory by updating the carboxysome, a particularly complex BMC that requires a series of protein - protein interactions involving at least six gene products to form a metabolic core that takes CO2 out of the atmosphere and converts it into sugar.

Until recently, system ‐ based analysis of complex biological networks was limited by the quantitative tools available, and by the grossly incomplete knowledge of the network nodes and their interactions.

Studies of the complex chemical and biochemical interactions that occur at the interface between an aqueous phase and a living or nonliving surface provide insight into the chemical transformations mediated by microorganisms found on the surfaces of both living and artificial materials.

By representing data in BioPAX, Pathway Commons is able to provide a detailed representation of a variety of biological concepts including: Biochemical reactions; gene regulatory networks; and genetic interactions; transport and catalysis events; and physical interactions involving proteins, DNA, RNA and small molecules and complexes.