One such mutualistic association, called interspecies hydrogen transfer, occurs between clusters of anaerobic bacteria that consume organic acids such as butyric acid or propionic acid and produce hydrogen, and methanogenic Archaea that consume hydrogen.

Agricultural methane emissions, on the other hand, are largely generated from biological decomposition, livestock digestion, anaerobic decomposition of agricultural wastes and anaerobic activity in irrigated rice cultivation.

The effectiveness of anaerobic activity can be improved through training.

Pathogenic bacteria are bacteria that can cause infection.

These include biodigester septic tanks for treatment of domestic sewage anaerobic pond systems for treating agricultural processing wastes and anaerobic sludge reactors for the treatment of food processing waste water.

Neocallimastigomycota is a division of anaerobic fungi, found in the digestive tracts of herbivores.

Xylitol cannot be fermented by these bacteria, so the bacteria have difficulty thriving, thus helping to prevent plaque formation.

Bonnie Bassler on how bacteria talk

Without water, the bacteria won't survive.

Bacteriology is the study of bacteria.

Bacteria can spread also via the blood.

They also kill bacteria essential to the proper balance of the aquatic environment, endangering the survival of species dependent on those bacteria.

Symbiotic bacteria on the exterior surface of the ants produce antibiotics that kill bacteria introduced into the nest that may harm the fungi.

Under anaerobic conditions, the rate of glucose metabolism is faster, but the amount of ATP produced (as already mentioned) is smaller.

In general, viruses are much smaller than bacteria.

So we went back to molecular biology and started studying different bacteria, and what we've found now is that in fact, bacteria are multilingual.

In response to questions about the anaerobic degradation of appliances in landfills, Mr. Ashford said that research was only in its early stages and that it was important to establish the nature of the degradation products before looking at what could be done to look at enhancing the process of anaerobic degradation.

There are more bacteria than any other life form.

As a result, many bacteria today produce human proteins.

All of these lesions harbor bacteria and are infectious.

Already what were thought to be bacteria for generations have been found to compose, instead, two great domains of microorganisms true bacteria and one celled organisms the archaea, which are closer than other bacteria to the eukaryota, the group that we belong to.

The storage compound that they use to store the amino acids that these organisms take up under anaerobic conditions has not been identified.

You look in his intestines. There are billions of bacteria.

Sami injected bacteria in some of the pastries Layla ate.

DNA transfer Some bacteria also transfer genetic material between cells.

Birds can be a significant source of fecal coliform bacteria.

Such materials may kill the fecal coliform and disease bacteria.

The bacterial outer membrane is found in gram negative bacteria.

Anaerobic fermentation of organic substances to carbon dioxide and methane is a collaborative effort involving many different biochemical reactions, processes and species of microorganisms.

Among the low cost waste water treatment options available are anaerobic treatment systems, which have the advantage of simple construction and low cost maintenance.

Once in the lungs, bacteria may invade the spaces between cells and between alveoli, where the macrophages and neutrophils (defensive white blood cells) attempt to inactivate the bacteria.

PAOs are by no means the only bacteria that can accumulate polyphosphate within their cells and in fact, the production of polyphosphate is a widespread ability among bacteria.

The real bacteria and viruses are so small we can't see them without a microscope, and you guys might know bacteria and viruses because they both make us sick.

Bacteria are also used for the bioremediation of industrial toxic wastes.

And when the molecule hits a certain amount that tells the bacteria how many neighbors there are, they recognize that molecule and all of the bacteria turn on light in synchrony.

An analogue would be the growth of bacteria in a petri dish.

As with bacterial classification, identification of bacteria is increasingly using molecular methods.

Adding specific strains of bacteria to pasteurized milk allows more consistent production.

In purple sulfur bacteria, hydrogen sulfide (H2S) is oxidized to sulfur (S).

High traffic areas will lead to even more bacteria on the food.

This elevated temperature heat shocks non fecal bacteria and suppresses their growth.

In general, atargeting construct made out of DNA is generated in bacteria.

Bacteria can feed upon this food source allowing them to quickly multiply.

Like other beans, it hosts bacteria that fix nitrogen in the soil.

If food becomes contaminated with bacteria and remains at room temperature for a period of several hours, the bacteria multiply and increase the risk of infection in those who consume the food.