Or is it the amplified sound of a synapse firing in the brain of a cockroach?

So now the universe is chemically more complex.

It forms a surface that is, say, chemically active.

It is a lightweight inexpensive oil that is odorless and tasteless.

The plutonium was then chemically separated from the uranium.

This secondary antibody is chemically linked in advance to an enzyme.

Chemically, H II regions consist of about 90 hydrogen.

In chemical structure, citric acid shares the properties of other carboxylic acids.

And in a chemically more complex universe, it's possible to make more things.

Since day one, Global Voices has been intensely curating and amplifying the voices of local citizen journalists and activists.

So that these don't just exist as one entity, we kind of chemically engineer them.

Woad, a chemically identical dye derived from the plant Isatis tinctoria (Brassicaceae), was used instead.

Specifically, it predicts the pattern of chemically similar elements found in the periodic table.

Most of this production is chemically inherent to the primary process, and only marginally economical.

Occasionally, the acoustic pulse may be created by other means, e.g.

This involves synthesis of oil within the crust via catalysis by chemically reductive rocks.

Furthermore, the materials that make up the container may chemically contaminate the liquids under study.

An electrical signal, which is analogous to the sound that is to be recorded, is fed to the recording head, inducing a pattern of magnetization similar to the signal.

Another example is in separation and mixing of gases, with use of chemically semi permeable membranes.

Polyethylene (abbreviated PE) or polythene (IUPAC name polyethene or poly(methylene)) is the most common plastic.

Chemically, cellophane, rayon and cellulose are polymers of glucose and contain the chemical elements carbon, hydrogen and oxygen.

We also have been working with some scientists and engineers from UPenn to come up with a chemically actuated version of this amoeba robot.

Such free hydrogen atoms tend to react chemically with many other types of atoms at sufficiently low energies.

Atoms tend to chemically react with each other in a manner that fills (or empties) their outer valence shells.

For all applications, naturally produced and chemically produced sodium sulfate are practically interchangeable.

Chemically, transesterified biodiesel comprises a mix of mono alkyl esters of long chain fatty acids.

This is done by placing the chosen cells in a tube with a solution that mechanically, chemically, breaks the cells open.

There also exist chemically peculiar stars that show unusual abundances of certain elements in their spectrum especially chromium and rare earth elements.

Production and structure Sarin (the gas) is a chiral molecule because it has four chemically distinct substituents attached to the tetrahedral phosphorus center.

And as a result, these exposed males lose their testosterone, they're chemically castrated, and they're subsequently feminized because now they're making the female hormone.

The outer layer is a chemically distinct silicate solid crust, which is underlain by a highly viscous solid mantle.

Its soluble precursor, fibrinogen, was thus named by Rudolf Virchow (1821 1902), and isolated chemically by Prosper Sylvain Denis (1799 1863).

You will go to a HER2 amplified clinic, or an EGFR activated clinic, and they will go to some of the pathogenic lesions that were involved in causing this individual cancer.

Moreover, it has an affinity for bonding with other small atoms, including other carbon atoms, and is capable of forming multiple stable covalent bonds with such atoms.

Chemically reduced rocks are required to drive this reaction and high temperatures are required to allow methane to be polymerized to ethane.

Now, what that means is that all of the organisms that live in the sea have evolved in this chemostatted ocean, with CO2 levels lower than they are today.

) The elements at the far right of the table have their outer shell completely filled with electrons, which results in chemically inert elements known as the noble gases.

And later in biology class, I learned that it's due to a process called denaturing, which is where the proteins will change shape and lose their ability to chemically function.

The gasoline produced in the FCC unit has an elevated octane rating but is less chemically stable compared to other gasoline components due to its olefinic profile.

Oparin and Haldane postulated that the conditions on the early Earth were conducive to the formation of organic compounds from inorganic elements and thus to the formation of many of the chemicals common to all forms of life we see today.

The Bessemer process was so fast (10 20 minutes for a heat) that it allowed little time for chemical analysis or adjustment of the alloying elements in the steel.

In vacuum, when free electrons are present, a sufficiently slow proton may pick up a single free electron, becoming a neutral hydrogen atom, which is chemically a free radical.

Since it is chemically identical to the most common isotope, uranium 238, and has almost the same mass, it proved difficult to separate.

A botanical alternative to spermaceti is a derivative of jojoba oil, jojoba esters, C19H41COO C20H41, a solid wax which is chemically and physically very similar to spermaceti and may be used in many of the same applications.

Chemically, muonic helium, possessing an unpaired valence electron, can bond with other atoms, and behaves more like a hydrogen atom than an inert helium atom.