Sentences with phrase «by the microorganisms present»

This «purification» function is carried out by the microorganisms present in their water column and sediments and, with it, they improve the general quality of the water and reduce the nitrogen load by promoting denitrification.»

However, a task for the future will be to estimate the amount of glycine that can be supplied by microorganisms present in the digestive tract, which we have been unable to consider in the present study due to the absence of suitable data, but which may well affect the varying frequency of collagen - related diseases in animals with different systems of digestion.

Not exact matches

During the first phase, days 1 - 3, you have brought life to your starter by capturing and multiplying the microorganisms present on the surface on the grain and in the environment.

In the present study, researchers of Kanazawa University, Japan, attacked this problem; they succeeded in reducing the toxicity to microorganisms by developing a novel solvent, a carboxylate - type liquid zwitterion * 1, for dissolving biomass cellulose.

He presents examples that illustrate possible pathways by which these microorganisms could contribute to the etiology of MDD.

During sourdough bread - making gluten is hydrolyzed by proteases during the acidification that occurs from the microorganisms that are present in sourdough culture.

But the microorganisms are also present on vegetables from the ground etc which are covered with dirt but by washing and cleaning away all that dirt there is no b12 left nor isnt much b12 left in the animal products because there are not adequate portions of b12 in the meat.

For the most part, vitamins are acquired when food is ingested, but some are acquired by other means: for example, microorganisms in the gut flora produce vitamin K and biotin; and one form of vitamin D is synthesized in skin cells when they are exposed to a certain wavelength of ultraviolet light present in sunlight.

Most infections are caused by an overgrowth of the normal microorganisms that are present on a dog's skin.