Sentences with phrase «acid conditions»

Last year, researchers in Germany reported similar adaptation to acid conditions in a single - celled alga.

Pespeni found that genes related to the movement of ions into and out of cells, lipid metabolism and growth showed significantly more changes in urchins reared under acid conditions.

This work shows that evolution can rapidly select the gene variants needed to adapt to more acid conditions, says Jennifer Sunday, an ecologist at Simon Fraser University in Burnaby, Canada.

Nickel is in fact the evolutionary key that allows the pathogen to survive the very acid conditions of the stomach.

Probiotics / prebiotics / antibiotics Improvement of lactic acid bacteria viability in acid conditions employing agroindustrial co-products as prebiotic on alginate ionotropic gel matrix co-encapsulation — Victor Serrano - Casas — Journal of Functional Foods

That trend toward acid conditions could threaten corals and plankton with shells containing calcium, biologists have warned.

The researchers knew they could carry out a relatively straightforward isolation of the FcRY receptor by passing a solution of yolk sacs through a separation column containing IgY under acid conditions — causing the receptor to stick to the IgY.

Because of its high amylose content and restricted swelling power, native pea starch attains greater stability under high heat, shear and acid conditions than is typical of native starches.

An acid condition has several adverse effects on cell metabolism, including impaired energy production, fluid accumulation and edema, and a likely increase in free radical production.

And that's then preferentially colonised by stomach epithelium, which is better adapted to acid conditions and over time exhibits features of intestinal metaplasia — much like that observed in H. pylori infection in the stomach.»

High levels of protein make an acid condition in the blood, tax the organs which must eliminate the excess, and trigger loss of calcium from the bones.

The acid condition can dissolve calcium from the bones.

One great functional advantage of whey proteins is that they are highly soluble even in acid conditions.