Sentences with phrase «in chemical structure»

When methane has extra neutrons in its chemical structure, it is said to be a «heavier» isotope; fewer neutrons make for «lighter» methane.

Finally, with a few very notable exceptions, all cells contain a nucleus, and inside of the nucleus are genetic materials including RNA and DNA that both contain phosphorus in their chemical structure.

In a study, the antioxidant capacity of curcumin was compared to 15 compounds that were similar in chemical structure.

Sterol analogues found in many varieties of plants are combined with specific bacteria and the resulting hormone is bio identical in chemical structure to the hormone produced by the human body.

However, CLA is unique in its chemical structure, and this uniqueness is associated with an increasing list of health benefits, including immune and inflammatory system support, improved bone mass, improved blood sugar regulation, reduced body fat, reduced risk of heart attack, and maintenance of lean body mass.

In fact, as their name suggest, they are essential and must be consumed regularly as the body has limited storage for them.They can not be converted from other fats and both must be present in the diet in a proper balance for good health.Their difference lies in their chemical structure and their roles in the body.

The species vary in chemical structure, and the properties depend on which part of the plant it comes from.

This energy is the product of rearrangements of electrons in the periphery of atoms and results from the change in chemical structure which occurs in the process of combustion.

DNA lesions consist of breaks and / or changes in the chemical structure of the helix.

Those oils, which put the «poison» in poison ivy, can vary in their chemical structure, and high CO2 levels also cause the plants to produce a more toxic form, «so climate change is not doing us any favors there,» Inkley said.

«The ability of the top teams to predict population - level toxicity for unknown compounds — based on similarities in chemical structure to known compounds — far surpassed our anticipations,» says Lara Mangravite, Director of Systems Biology at Sage Bionetworks.

Shells of fossilised and living Lingula show considerable diversity in chemical structure.

The long - lasting medication was developed by making pharmacological changes in the chemical structure of the drug, while at the same time protecting its abilities to contain infection.

X-ray crystallography (a technique used for determining the atomic and molecular structure of a crystal, in this case, a Gamillus crystal) and point mutagenesis suggest the acid tolerance of Gamillus is attributed to stabilization of deprotonation in its chemical structure.

The difference in strength between heroin and fentanyl arises from differences in their chemical structures.

Despite their ubiquity, differences in their chemical structures have prevented them from being recycled together.

The similarity in chemical structures between F - 53B and PFOS makes it reasonable to assume that they possess similar physicochemical properties and environmental behavior.

In fact, the similarity in chemical structures between ricinoleic acid and prostaglandin is a good indicator of its ability to interact and bind with the molecule.

They are very similar but not identical to inulin: the difference being in their chemical structures.

Not exact matches

Previous mandates include an advisory role on the structuring, tendering, development and financing of Aramco's $ 2.1 billion industrial gas complex in Jazan province and advisory services for financing the $ 20 billion Sadara chemical complex developed in a joint venture with Dow Cchemical complex developed in a joint venture with Dow ChemicalChemical.

Flow batteries store their active chemicals in external tanks and pass it through the battery structure itself.

Hoffmeyer suggests there are many use cases for blockchain in treasury functions and capital structures, where companies can move secure tokens instead of using real funds.IBM, now the world's biggest employer of blockchain engineers, says more than 400 of its customers — including blue - chip names Walmart, Nestlé, Kroger, JD.com, Unilever, Maersk, DuPont and Dow Chemical — are currently running blockchain - based projects.

In the long term, knowing this structure may allow us to find chemical and mechanical tools to change it — fixing it where it has gone wrong in an individual and improving it where it puts whole populations at risIn the long term, knowing this structure may allow us to find chemical and mechanical tools to change it — fixing it where it has gone wrong in an individual and improving it where it puts whole populations at risin an individual and improving it where it puts whole populations at risk.

And yet there is no logical incoherence in thinking of nature as a hierarchy of distinct dimensions integrating a continuous, unbroken chain of physico - chemical occurrences, (just as the architect's designs do not interrupt the continuity of the brick laying process, but simply impose a determinate structure onto it.)

However, the continuity of structure and function from nonliving matter to living and from the simplest forms of life to the most complicated strongly suggests that even the most characteristic human activities such as thought and consciousness have an explanation, as yet only partly known, in chemical and physical phenomena.

Recombinant DNA research has been done primarily on bacteria, one - celled organisms smaller than animal or plant cells and simpler in structure, yet capable of very complex chemical activity.

We think of «eyesight» as this magical thing because it's pretty magical, yet all it is is the result of photons striking chemicals that are in physical structures within the retina and cause a nerve impulse.

And DNA is non-living because it is made up of dead material (e.g Codons and nucleotides), in additional to that all the structure of DNA composed of dead materials that are chemical components.

Human Problem No. 1 is no longer that of deciding whether we can escape the socio - physical in - folding of the human race upon itself, since this is irrevocably imposed on us by the physico - chemical structure of the Earth.

With the increase in complexity new entities emerge — the classical world out of the quantum world, molecules and chemical processes out of atomic structures, simple living organisms out of complex molecular structures.

6 While some variation of the «vitalist» hypothesis appears necessary in historical perspective, the recent findings of Nobel - laureate chemist Ilya Prigogine regarding the tendency toward self - organization and greater complexity in dissipative chemical structures shows that the evolution of complexity is itself compatible with, rather than contrary to the general physical principles of thermodynamics.

In the case of chemical dissipative structures, there is a time - parameter which is characteristic of the structure as a whole19 (roughly, the time it takes for the system to traverse the limit cycle).

Pretty examples of this feature of chemical dissipative structure are given in computer - simulations of the diffusion - dependent Brusselator in a one - dimensional medium (SNS 124).

Recently, there has been considerable increase in scientific understanding of the spontaneous development of spatial and temporal organization (structure) in physical, chemical, and biological systems.3 In an earlier note (PS 11:35), I suggested that this progress in science raises points that may be helpful in dealing with a question of current importance for process philosophin scientific understanding of the spontaneous development of spatial and temporal organization (structure) in physical, chemical, and biological systems.3 In an earlier note (PS 11:35), I suggested that this progress in science raises points that may be helpful in dealing with a question of current importance for process philosophin physical, chemical, and biological systems.3 In an earlier note (PS 11:35), I suggested that this progress in science raises points that may be helpful in dealing with a question of current importance for process philosophIn an earlier note (PS 11:35), I suggested that this progress in science raises points that may be helpful in dealing with a question of current importance for process philosophin science raises points that may be helpful in dealing with a question of current importance for process philosophin dealing with a question of current importance for process philosophy.

Just as the diiodine molecule vibrates about its equilibrium internuclear distance, and molecules in solid iodine jiggle around in three dimensions, still keeping the overall structure of the crystal intact, so, too, there are fluctuations in the concentrations of all chemicals which participate in chemical equilibria.

In the case of chemical dissipative structures, closure of a defining network of relationships makes a difference for the rest of the world.

In a new dissipative structure (either a steady state or a limit cycle), concentrations of chemicals and rates of mass - transfer between the system and surroundings will not be those characteristic of the previous equilibrium state (or the nonequilibrium steady state that corresponds to it under conditions of instability) but rather they will be the (perhaps quite different) average values which pertain to the new structure.

10 J. Willard Gibbs showed that each chemical equilibrium can be considered to correspond to a minimum in a free - energy - composition space, closely analogous to the potential energy - configuration pit which corresponds to every spatial structure.

Furthermore, our vital functions depend on our being such structures; we can not walk if our legs are broken or see if our retinas get detached, or continue to live at all if the balance of chemicals in our bodies is badly disturbed.

In the process of manufacturing flexible packaging the print will be buried between the outside substrate and the rest of the structure, offering scuff and chemical resistance.

The science behind food's effect on mood comes down to chemical and physiological changes in our brain structure which can lead to altered behaviour.

Now studies show that although lignans» chemical structure is like estrogen, they don't act like estrogen in the body.

In nature, when a seed is planted, the seed's chemical structure changes in order to support new lifIn nature, when a seed is planted, the seed's chemical structure changes in order to support new lifin order to support new life.

In part, this has to do with the chemical structure of goat's milk, which is broken down with less effort than cow's milk.

As a cooking oil, its chemical structure is kept in tact and therefore is resistant to mutations of fatty acid chains even when used in higher cooking temperatures, unlike most vegetable oils.

And even if none of these chemicals remain entrapped in the final polyester structure (which they most likely do), the manufacturing process requires workers and our environment to be exposed to some or all of the chemicals shown in the flowchart above.

They found that the athletes in collision and contact sports had differences in brain structure, function and chemical markers typically associated with brain injury, compared to athletes in non-contact sports.

The food - grade polyethylene waterproof cover has a simple molecular structure that makes it unnecessary to use toxic chemicals in its production or add chemical plasticizers such as phthalates to make it soft.

The birds» feathers and eggshells contain the chemical fingerprints of variations in diet, food web structure and even climate, researchers reported February 12 at the American Geophysical Union's 2018 Ocean Sciences Meeting.

As a lecturer and head of the Bio-Food Research Group at the Chemical Engineering Department in the University of Birmingham, Phil Cox's area of research is food structure and processing.