Sentences with phrase «chemical constituents in»

Transport and scavenging of chemical constituents in deep convection is important to understanding the composition of the troposphere and therefore chemistry - climate and air quality issues.

Here's a link to the FAQ at the film's website and here's a link to a long list of «Chemical Constituents in Additives / Chemicals» used in fracturing identified by the state of New York.

Hematological, serum, and plasma chemical constituents in pantropical spotted dolphins (Stenella attenuate) following chase, encirclement and tagging.

Hematological, serum, and plasma chemical constituents in pantropical spotted dolphins (Stenella attenuata) following chase, encirclement, and tagging.

Not exact matches

It is far from certain that if scientists succeeded in synthesising all the chemical constituents of an organism or of a piece of DNA they would thereby produce a living thing.

And here are the physicists, splitting up the molecule into atoms and now picking away at the atom itself, peering down into the deep abyss in which the constituent elements of all chemical things are the same; yet never a word have they to tell us about where «form» ends and «matter» begins!»

In terms of the physical as «matter,» the biological entities could, however, not be fundamentally different in nature from their material constituents; that is, biological entities are intelligible purely in terms of their chemical constituents, which in turn are reducible to their «physical» constituents, which is to say that biological entities are basically intelligible in purely mechanistic termIn terms of the physical as «matter,» the biological entities could, however, not be fundamentally different in nature from their material constituents; that is, biological entities are intelligible purely in terms of their chemical constituents, which in turn are reducible to their «physical» constituents, which is to say that biological entities are basically intelligible in purely mechanistic termin nature from their material constituents; that is, biological entities are intelligible purely in terms of their chemical constituents, which in turn are reducible to their «physical» constituents, which is to say that biological entities are basically intelligible in purely mechanistic termin terms of their chemical constituents, which in turn are reducible to their «physical» constituents, which is to say that biological entities are basically intelligible in purely mechanistic termin turn are reducible to their «physical» constituents, which is to say that biological entities are basically intelligible in purely mechanistic termin purely mechanistic terms.

The arrangement of atoms in an alloy changes the chemical properties of its constituent metals and makes it potentially useful to catalyse reactions.

Carbon is the major chemical constituent of most organic matter — plants take it in; animals eat plants, die, and decompose; and plants take it back in, ad infinitum.

They were not interested in taking more pictures of the Horsehead; instead they were after spectra — readings of the light broken down into their constituent wavelengths, which reveal the chemical makeup of the nebula.

Rather than ordinary spot - testing approaches, which look for unnatural ratios between biological constituents in a single sample or for direct chemical evidence of known doping agents, the passport allows investigators to see the big picture — any deviations from the rider's test - established norm that might result from doping, even if the specific drug or tactic remains unknown.

Israeli scientists Raphael Mechoulam and Yechiel Gaoni discovered THC, or tetrahydrocannabinol, in 1964, kick - starting the scientific study of the plant and its chemical constituents around the world.

In that process, an instrument vaporizes a soil sample, separates the chemical fragments produced, and then identifies those constituents.

When molecular hydrogen (H2), methane (CH4), ammonia (NH3) and water (H20) are mixed together in the presence of virtually any intermittent source of energy capable of breaking chemical bonds, the result is a remarkably high yield of amino acids and the sugars and nitrogenous bases that are the chemical constituents of the nucleotides.

Using liquid chromatography - mass spectrometry (a process that separates complex mixtures and analyzes ingredients by measuring a weight - to - charge ratio), researchers compared the constituent chemicals in the food to standards for common molds, heavy metals and ethylene glycol (or antifreeze, which Goldstein says is the number one cause of kidney failure).

This is, in part, because of the very characteristics that make it so interesting: Typically, the constituents of a chemical compound can be determined through spectroscopy, among other tools, but in the case of eumelanin the spectrographs don't show the sharp peaks that are ordinarily useful in identification.

Being able to literally pull apart these triazoles into their constituent precursors and then unlock their chemical reactivity in new ways is now possible with the assistance of mechanical force,» he says.»

Their study, «Inhalable Constituents of Thirdhand Tobacco Smoke: Chemical Characterization and Health Impact Considerations,» has been published online in the journal Environmental Science & Technology.

The goal of these observations was to understand not only whether planets have formed, but also what conditions can result in planet formation and what chemical constituents are available for new planets.

The Imager has a spectrograph that separates light out into its constituent colors, and these so - called spectra bear markers of the chemical elements in a planet's atmosphere.

All of the chemical constituents of the assembled tPNA could have been found in a world before life began.

Here's what the renowned US Massachussets Institute of Technology (MIT) in its description of a research program for the quantitative measurement of the chemical or bioactive constituents of Eurycoma Longifolia said: «The yield of the bioactive constituents is extremely low at less than 0.005 %.

Pharmaceutical companies even use it in their medications to make the chemical constituents easier on the stomach and to control absorption rates.

Curcumin (also known by its chemical name, diferuloylmethane) is the major constituent in turmeric and exhibits numerous pharmacological activities that are of interest in oncology.

According to the Code of Federation Regulations: 21 CFR 501.22 — Animal foods; labeling of spices, flavorings, colorings, and chemical preservatives, it has the following definition: «The term natural flavor or natural flavoring means the essential oil, oleoresin, essence or extractive, protein hydrolysate, distillate, or any product of roasting, heating or enzymolysis, which contains the flavoring constituents derived from a spice, fruit or fruit juice, vegetable or vegetable juice, edible yeast, herb, bark, bud, root, leaf or similar plant material, meat, seafood, poultry, eggs, dairy products, or fermentation products thereof, whose significant function in food is flavoring rather than nutritional.»

In order, the most abundant greenhouse gases in Earth's atmosphere are: Non-greenhouse gases [edit] Although contributing to many other physical and chemical reactions, the major atmospheric constituents, nitrogen (N 2), oxygen (O 2), and argon (Ar), are not greenhouse gasesIn order, the most abundant greenhouse gases in Earth's atmosphere are: Non-greenhouse gases [edit] Although contributing to many other physical and chemical reactions, the major atmospheric constituents, nitrogen (N 2), oxygen (O 2), and argon (Ar), are not greenhouse gasesin Earth's atmosphere are: Non-greenhouse gases [edit] Although contributing to many other physical and chemical reactions, the major atmospheric constituents, nitrogen (N 2), oxygen (O 2), and argon (Ar), are not greenhouse gases.)

[11] Its chemical constituents include the triterpenoid saponins gypenosides which are closely structurally related to the ginsenosides which are present in ginseng.