Sentence examples for extreme acid from inspiring English sources

Finally, only immersion into extreme acid pH solutions (both acidic at pH 1 and alkaline at pH 13) causes a dramatic decrease in brightness, similar to that of UV exposure.

Furthermore, changing the pH value to extreme acid or basic has more complicated effects on A6K± than A6K.

High contents of soil organic matter (SOM) facilitate intensive sulfur dynamics creating potential acid sulfate soils (PASS), which become extreme acid upon oxidation (actual acid sulfate soils (AASS)).

Exposure to high-angle sunlight onto the PV systems could lead to lower photon capture to the solar cells, while interactions of these traditionally designed PV systems with extreme acid rains and heavy concentration of salt and minerals from seas could lead to premature degradation of the polymer materials inside the PV system.

Reactions with ferric iron in perchloric acid solutions or in sulfuric acid solutions (both at pH = 1 and 42°C, which approximate extreme acid mine drainage conditions) produced elemental sulfur in quantities greater than 50% of the total reacted sulfur.

As a teenager, she was an incorrigible "couch potato" who suffered from many diet-related ailments, including extreme acid reflux.

The discovery of so-called extremophiles — life forms that can live in extreme acids, or under extreme heat or pressure — has vastly increased the set of conditions under which we can imagine life existing on this planet.

The remarkable ability of root effect haemoglobins to pump oxygen against high O2 gradients results from extreme, acid-induced reductions in O2 affinity and cooperativity.

Critically ill patients may have very low hematocrits, high or low arterial of venous oxygen tensions and may present extreme acid-base abnormalities, all of which have to be evaluated for every glucose analyzer under consideration [ 11, 12].

The structural basis for this extreme acid-induced reduction in oxygen affinity is far from understood, but the putative key residues, including Asp95α, Asp99β and Asp101β [ 39, 40], are conserved in the cod hemoglobins, except for β1 and α3.

Thus, while the role of TolC in Gad regulation may be the reason TolC is required for extreme-acid survival, the decreased growth rates of the tolC strain only in acidic conditions are not the result of a lack of Gad activity.