tude comparée de la dénaturation de la pepsine en solution et en surface I. Influence du pH sur la dénaturation en solutionPhysicochemical data of diluted pepsin solutions have been estimated in function of the pH. Below pH 5, 5 (native pepsin), and in the range pH 7-10 (denatured ...
A model according to the results of the literature, based on a reaction of exchange between protons, Na+ ions or Ca2+ ions in solution and the aluminium ions of the soil was developed, in order to obtain a conditional constant of desorption and an apparent number of exchanged ions. The ...
The effect of the initial solution pH on the adsorption capacity and the photocatalytic behaviour of the Cu-doped TiO2in the decolourisation of these dyes were also studied. 展开 关键词: adsorption capacity isoelectric point photocatalytic activity ultrasonic-assisted sol–gel method solution pH ...
These Pickering emulsions exhibited pH-responsive behavior: lowering the solution pH to 3 resulted in immediate demulsification due to the spontaneous desorption... AJ Morse,D Dupin,KL Thompson,... - 《Langmuir》 被引量: 97发表: 2012年 Synthesis of polyampholyte microgels from colloidal salts of ...
A recent enquiry from one such Dual Citizen, (comment 123250) who only had a valid foreign passport, as the Philippine Passport had expired, brought up a possible solution to this. At first he was told to extend his expired tourist visa and to pay the overstay fee. ...
[9] Tranaeus A. A long-term study of a bicarbonate/lactate-based peritoneal dialysis solution-clinical benefits[J]. Perit Dial Int,2000,20(5): 516-523. [10] Nataatmadja MS,Johnson DW,Pascoe EM,et al. balAssociations Between Peritoneal Glucose Exposure,Glucose Degradation Product Exposure,and...
Accelerated carbonation testing of alkali-activated binders significantly underestimates service life: The role of pore solution chemistry. Cem. Concr. Res. 2012, 42, 1317–1326. [CrossRef] 38. Bernal, S.A.; Provis, J.L.; Mejía De Gutiérrez, R.; van Deventer, J.S.J. Accelerated ...
The medium also contained 1 mL of a trace element solution, 1 mL Se/Wo solution, and 0.25 mL resazurin solution (0.1% w/w). The trace element solution contained (mg L−1): FeCl2•4H2O (1,500); CoCl2•6H2O (190); MnCl2•4H2O (100); ZnCl2 (70); H3BO3 (6); ...
Use of a electrodes rod (1; 21) for a ph - meters for adjusting the ph - value of a liquid sample (31), wherein the electrode rod (1; 21) is formed with– a be measured (2; 22) for immersion in a liquid sample (31),– the measuring (2; 22) has a ph - measuring element...
To evaluate the stability of nanoparticle, the stock solution was diluted to 100 μg mL−1 with PBS of different pH (7.4 or 4.0) and fresh plasma, respectively. Incubating at 37 °C, the fluorescence signals of diluted solutions were measured at predesignated time points by the fluo...