When the active component was purified from the liquid, it turned out to be a byproduct of tryptophan metabolism known as indole 3 lactic acid.

The final fermentation takes place in stage nine.

Perflourooctanoic acid.

Dogs can distinguish two very similar fatty acids, extremely diluted caprylic acid and caproic acid.

So this is telling us that the fermentation is in full swing.

The acid ate into the metal.

Now, there's another fatty acid, capric acid, which is just like the other two, except that it has two more carbon atoms.

The reason why Ferroplasma is interesting is because it eats iron, lives inside the equivalent of battery acid, and excretes sulfuric acid.

And along with that, some acetic acid.

The acid will ruin the gold plating.

Acid acts on things which contain metal.

Then we get into fermentation, the third stage, which is really where the flavor develops.

And so, this stuff is like battery acid.

The acid rain was falling on the forests.

There is too much acid in this orange.

Yesterday I read an article about acid rain.

Tom fell into a vat of sulfuric acid.

Oxalic acid is two carbon dioxide molecules joined together.

Computes the melting temperature for a nucleic acid duplex.

Another theory is they are acid junkies and potheads, right?

She took the bone, and she dumped it into acid.

A virus is a string of nucleic acid with attitude.

The fermentation which started at stage three is continuing through all these other stages. Again, developing more flavor.

This includes arson, urban sprawl, acid rain, not to mention terrorism and wars.

Reporters understand that adding alginate, humic acid and amino acid nutrient carriers of natural or plant sources into the production process of urea would change modify and enhance the benefit of traditional urea. The alginate urea, zinc fulvate urea and aminoglutanic acid urea nitrogen utilization rate was 5 to 10 percentage points higher than general urea.

And this is, after some acid etching, the one that I ended up with.

I mean, folic acid, iron tablets very cheap, affordable cures exist to control anemia.

And I want to use the energy that comes from those greenhouses and from the fermentation of crops to heat our residential areas.

We're also combining cellulases, the enzymes that break down complex sugars into simple sugars and fermentation in the same cell for producing ethanol.

In 1988, Iraq also began to produce botulinum toxin at a refurbished fermentation unit at the single cell protein facility at Al Taji.

I was with women in Pakistan who have had their faces melted off with acid.

It's unbelievable. It's basically sulfuric acid, and it's being just dumped out, at incredible rates.

Possible examples in the agricultural sector include improved manure management, reduction of enteric fermentation, improved fertilizer usage or improved water management in rice cultivation.

So many reactions involving enzymes and proteins are sensitive to the acid content of the ocean.

I'm essentially using a kombucha recipe, which is a symbiotic mix of bacteria, yeasts and other micro organisms, which spin cellulose in a fermentation process.

When this amino acid sequence gets pronounced as atoms, these little letters are sticky for each other.

Look at those young girls who go back to school when acid is thrown in their face.

This is Cueva de Villa Luz in Tabasco, in Mexico, and this cave is saturated with sulfuric acid.

Similarly, consistent livestock data should be used for CH4 and N2O emissions from enteric fermentation and manure management, and for N2O emissions from animal manure applied to soils.

The slight recovery in 1994 probably resulted from fewer sulfuric acid particles remaining from the eruption of Mount Pinatubo.

And this is produced by bacteria who are actually making more sulfuric acid, and living at pHs right around zero.

Our instrument took this image of the veil of Venus, which turned out to be a smog of sulfuric acid.

Now we all know that bones are fossilized, and so if you dump it into acid, there shouldn't be anything left.

Large scale fermentation equipment for Al Hakam was sought from foreign suppliers in 1988. Nevertheless, procurement attempts failed since prospective suppliers were not able to obtain export licenses from their national authorities.

What silk biologists do is we try to relate these sequences, these amino acid sequences, to the mechanical properties of the silk fibers.