Now showing items 1-10 of 657
Endocytic vesicles contain a calmodulin-activated Ca2+ pump that mediates the inhibition of acidification by calcium
Endocytic vesicles isolated from rabbit reticulocytes contained an intrinsic Ca2+-pump activity that was dependent on ATP, activated by calmodulin and inhibited by vanadate. 45Ca2+ uptake and acidification studies indicated ...
Acidification rates of probiotic bacteria in Minas frescal cheese whey
(ELSEVIER SCIENCE BV, 2008)
The acidification rates of Lactobacillus delbrueckii subsp. bulgarieus (Lb), Lactobacillus acidophilus (La), Lactobacillus rhamnosus (Lr), and Bifidobacterium animalis subsp. lactis (Bl) in co-culture with Streptococcus ...
Study of caffeine urine and saliva of horses subjected to urinary acidification
The effect of the glucono-delta-lactone/caseinate ratio on sodium caseinate gelation
(Elsevier Sci LtdOxfordInglaterra, 2006)
Effects of ocean acidification and salinity variations on the physiology of osmoregulating and osmoconforming crustaceans
Survival, osmoregulatory pattern, oxygen consumption, energy spent on metabolism, ammonia excretion, type of oxidized energy substrate, and hepatosomatic index were evaluated in decapods (an osmoregulating crab, Callinectes ...
Influence of ageing time on sodium caseinate gelation induced by glucono-delta-lactone at different temperatures
(Edp Sciences S ALes Ulis Cedex AFrança, 2008)
Acidification research in Finland. Review of the results of the Finnish Acidifications Research Programme (HAPRO) 1985-1990
(Ministry of the Environment, 2018)
Ocean Acidification Alters the Photosynthetic Responses of a Coccolithophorid to Fluctuating Ultraviolet and Visible Radiation
(American Society of Plant Biologist, 2013-08)
Mixing of seawater subjects phytoplankton to fluctuations in photosynthetically active radiation (400–700 nm) and ultraviolet radiation (UVR; 280–400 nm). These irradiance fluctuations are now superimposed upon ocean ...
Light acidification in N-fertilized loess soils along a climosequence affected chemical and mineralogical properties in the short-term
(Elsevier Science, 2015-12)
Some evidences indicate that N-fertilization of crops decreased pH values of loess soils of the Argentinean Pampas in the last decades. We analyzed the A-horizons of four N-fertilized (F) and non-fertilized (NF) paired ...
Contrasting effects of ocean acidification on the microbial food web under different trophic conditions
(Oxford University Press, 2015-08)
We investigated the effects of an increase in dissolved CO2 on the microbial communities of the Mediterranean Sea during two mesocosm experiments in two contrasting seasons: winter, at the peak of the annual phytoplankton ...