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Effect of Ions Released and pH of Two Glass Ionomer Cements in Human Gingival Fibroblasts
(Universidad de Costa Rica, 2019)
Toward pH-controllable bioelectrocatalysis for hydrogen peroxide based on polymer brushes
(2013-04-01)
In the present work, a biosensor was built with smart material based on polymer brushes. The biosensor demonstrated a pH-sensitive on-off property, and it was further used to control or modulate the electrochemical responses ...
Morphological response to salinity, temperature, and pH changes by marine fungus Epicoccum nigrum
(2019)
Epicoccum nigrum (strain LQRA39-P) was isolated from sediments collected in Chilean Patagonian fjords using microscopy and molecular techniques. We analyzed adaptive responses of cell wall morphology to salinity, temperature, ...
Simultaneous effects of pH and substrate concentration on hydrogen production by acidogenic fermentation
(Pontificia Universidad Católica de Valparaíso, 2010)
Regulation of the reserve carbohydrate metabolism by alkaline pH and calcium in Neurospora crassa reveals a possible cross-regulation of both signaling pathways
(2017-06-09)
Background: Glycogen and trehalose are storage carbohydrates and their levels in microorganisms vary according to environmental conditions. In Neurospora crassa, alkaline pH stress highly influences glycogen levels, and ...
Acid stress response in Helicobacter pylori
(2002)
To determine the existence of an acid stress response in Helicobacter pylori the global changes in the proteins synthesized by the bacterium when subjected to an acid stress were studied. H. pylori ATCC43504 previously ...