And what happens first is the solvents break into the oil, the lipid membrane, they let the surfactants in there.

When this tissue is fixed and stained to be better viewed under a microscope, the lipid is usually dissolved by the solvents used to prepare the sample.

3. Use of solvents and products

We do chemistry in organic solvents.

It is, however, soluble in organic solvents.

The solvents in them do that very efficiently.

Monitoring of solvents, precursors and essential chemicals and assessment

The content of diterpenes is about 20 of the lipid fraction.

Corexit also contains petroleum solvents and many other toxic compounds.

Inside the lipid envelope is a capsid of 40 nm in diameter.

In return, the ants obtain food from protein and lipid rich Beltian bodies.

The body also stimulates eating by detecting a drop in cellular lipid levels (lipoprivation).

The dispersants as I was saying their job is to break down the lipid membrane.

lipid membranes in our body, starting with cells of the skin, the cells of organs.

These mechanisms can be separated on whether they ultimately cause an oversupply of lipid which can not be removed quickly enough (too much in), or whether they cause a failure in lipid breakdown (not enough used).

The sectoral focus of those activities is in the refrigeration, foams and solvents sectors.

So what we're doing, we're putting compounds with petroleum solvents onto a petroleum spill.

Solvents with a dielectric constant of less than 15 are generally considered to be nonpolar.

Protein kinase A has several functions in the cell, including regulation of glycogen, sugar, and lipid metabolism.

Now the content of this plaque the lipid, the cholesterol, the fat, the dead white blood cell.

Carbon dioxide, a little bit of sunlight, you end up with a lipid that is highly refined.

So let's say this is a clump of white blood cells and lipid materials and all the rest

And then you get down to the petroleum distillates, which are the solvents, hundreds of them.

It is miscible with virtually all solvents and is a weak base, as is typical for amines.

The sectors covered included refrigeration and air conditioning, mobile air conditioning, aerosols, foams, solvents and fire extinguishing.

As such, samples prepared this way will appear to have empty holes within the cells where the lipid has been cleared.

There is some concern that plasticizers and solvents released from many industrial products, especially plastics, may be harmful to human health.

The activities in question are energy conversion (combustion and fugitive emissions of fuels), industrial processes, use of solvents, farming and wastes.

UNDP follows a sector based approach covering aerosols, refrigeration and air conditioning, mobile air conditioning, foams, solvents and halons used in fire extinguishing.

UNDP follows a sector based approach covering aerosols, refrigeration and air conditioning, mobile air conditioning, foams, solvents and halons used in fire extinguishing.

Cheap and easily available substances, such as solvents (glue and petrol in particular), and drugs such as cannabis are widely used especially by young children.

Training of customs officers focuses mainly on refrigerants (foremost CFC) while other ODS such as solvents (CTC, TCA) and methyl bromide are dealt with only in general terms.

Structure The spherical virus particles (virions) of Togaviridae have a diameter of 50 to 70 nm and are covered by a lipid membrane (viral envelope), derived from the host cell membrane.

TEAP had noted that since the last CTOC report in 2002, no new alternative solvents had been developed and it was unlikely that there would be new solvent alternative breakthroughs.

Finally, in non medical aerosols and solvents, the reduction potentials are noted as being likely to be rather small because most of the remaining uses are critical to performance or safety.

Because of the use of cheap and easily available substances, such as volatile solvents glue in particular we are increasing drug education programmes, with the goal of promoting healthy lifestyle programmes among the young.

Olive oil is the oil obtained solely from the fruit of the olive tree, to the exclusion of oils obtained using solvents or re esterification processes and of any mixture with oils of other kinds.

Olive pomace oil is the oil obtained by treating olive pomace with solvents or other physical treatments, to the exclusion of oils obtained by re esterification processes and of any mixture with oils of other kinds.

Certainly, this definition also includes children who are users and abusers of dangerous substances, which include not only drugs but also chemical inhalants of different sorts, such as solvents, adhesives and fuel gases and other substances subject to local abuse.

Practice Various methods are used to achieve the level of oxygen depletion needed, such as a hanging, suffocation with a plastic bag over the head, self strangulation such as with a ligature, gas or volatile solvents, chest compression, or some combination of these.

Greenhouse gas inventories in general and or specific sectors (energy, industrial processes, solvents and other products use, agriculture, land use, land use change and forestry, and waste) National systems, national registries, information on assigned amounts and information related to Article 3, paragraph 14.

Defects in fatty acid metabolism are responsible for pathogenesis of FLD, which may be due to imbalance in energy consumption and its combustion, resulting in lipid storage, or can be a consequence of peripheral resistance to insulin, whereby the transport of fatty acids from adipose tissue to the liver is increased.

A rotary evaporator consists of a round flask in a bath of hot water, and is designed to evaporate solvents. The flask is rotated and the solvent collects under a vacuum onto a condenser and drips into a condensate collecting flask. In this way solutions can be concentrated or purified. By attaching a vacuum pump, the air pressure and therefore the boiling point of the fluid can be decreased.