Sentences with phrase «whole organism»
The phrase "whole organism" refers to a living being that includes all its parts and systems, working and functioning together as a complete unit. Full definition
Genetra's Red - Gen delivers 600 mg of whole organism red algae along with 70 mg of Calcium in each veggie capsule.
nationalnutrition.ca
Finch's ideas about senescence from his grad school days have also held up: The popularity of the Hayflick model has declined as other research questioned its relevance to aging in whole organisms, and recent studies in long - lived nematodes have confirmed Finch's hunch that brain hormones control aging (see Johnson Review).
Studies with Zebrafish embryos help scientists understand how whole organisms develop from the single - celled embryo.
A central question now confronting virtually all fields of biology is whether scientists can deduce from this torrent of molecular data how systems and whole organisms work.
Living systems are open system organized in a hierarchical manner, from whole organisms, to tissues, and cells.
«This is a great opportunity to combine the human cellular systems in vitro for functional genomics with whole organism biology in the mouse,» Pera said.
Biology can be designated as a science logically distinct from physics and chemistry because its heuristic field is constituted by questions directed toward whole organisms (plants and animals), cells and their «achievements» rather than toward atoms and molecules as such.
The large groups of cells inside whole organisms scramble light like a bagful of marbles, Betzig says.
Synthetic biology, an even newer discipline that grows naturally from systems biology, seeks to engineer whole organisms to perform useful tasks.
We are investigating how age - related changes in neuropeptide levels in specific neurons can influence whole organism healthspan and longevity.
This combination of whole organism green lipped mussel, glucosamine and DMG provides the foundational nutrients needed to build healthy cartilage and support normal joint function.
«Cell death has been widely studied but much less is known about death of whole organisms, how it happens, what triggers it, and when it begins and ends.
Only in recent years have advances in genomics — and understanding how genetics play out in whole organisms — made it realistic for crop breeders to be able to identify traits in wild plants and selectively breed them into domestic stock.
But there's a dark side too: Each of those cells has the power to go awry — and take down the whole organism with it.
Rarely does the whole organism fit into the proposed developmental path.
If this is the case, it follows that there can be no soul apart from a body, and that in particular the death of a human being involves the disintegration of the whole organism, including its organizing principle, the soul.
But there are major organs, the loss of any one of which brings death to the whole organism.
Thus, just as the loss of an essential organ brings the death of the whole organism, so the death of the physical organism brings to an end those psychical or spiritual aspects of a man which are usually thought of as characterizing his uniqueness.
Injured parts are repaired, or other parts modify their functions to compensate for the loss, restoring the integrity of the whole organism.
Worse yet, that to the extent it does move on, it does so only as the carrier of something insidious, something that will eventually cause the whole organism to stop in its tracks.
What it becomes is a function of its own past, but also of its neighbors, of its place in the whole organism, and finally in the whole world.
What happens when the faculty as a group is not able to work toether in such a way as to provide inspiration and insight that can guide the whole organism?
Based on these properties, Ingber also proposed in a «Scientific American» article in 1998 that tensegrity could apply beyond the cellular level to all size scales of life, from atoms to whole organisms.
While these results suggest that boosting autophagy in the gut is generally beneficial, Hansen cautions that further research is needed: «Before we can consider regulating autophagy to manage disease, we need to learn a lot more about how the process works both in a single cell as well as in the whole organism.»
«We are trying to understand the causes of aging by linking the mechanisms that control the oxidation of proteins at the cellular level with the mechanisms that determine the lifespan of the whole organism,» Apfeld says.
«So, having only parts [of crinoids] rather than whole organisms is actually the norm — as frustrating as that may be.»
«Tuck can talk about everything from the arcana of molecular genetics of aging to aging at the level of the whole organism, including ecological and evolutionary and demographic components.»
The new Cambridge research continues to show just how accurate Darwin was when he wrote in On the Origin of Species: «The whole organism is so tied together that when slight variations in one part occur, and are accumulated through natural selection, other parts become modified.»
«You would never see these two effects if you were studying protein folding in a tissue culture dish, because you don't have the whole organism, C. elegans, in which you can look at the signals being communicated.»
«No one really looked at its effect on the whole organism before.»
Though we have genomic information about various organisms, we still have to synthesize it to understand how the whole organism or system functions, she explains in this YouTube video (below).
Essentially an AOP tells a toxicological story in terms of a logical sequence of causally - linked «key events» that occur at different levels of biological organisation, from perturbations at the molecular scale up to effects occurring in a whole organism or a population.
«However, for the whole organism, adaptation is often dangerous, as the unrepaired DNA may lead to diseases such as cancer,» points out Dr. Luke.
«This model will allow researchers to screen the whole organism while it is living with an infection,» Tobin said.
«The protein is sensitive to calcium (in cells) and therefore the light given off provides a way of measuring calcium in the whole organism,» says Knight.
Systems medicine involves the analysis of data at every level (cellular, organ - level, whole organisms, environmental factors).