Note:To better understand relational database models and NoSQL databases, read our articleSQL vs NoSQL: The Main Differences. The BASE Model The rise of NoSQL databases provided a flexible and fluid way to manipulate data. As a result, a new database model was designed, reflecting these pro...
Differences between systemic and myocardial acid-base balance during cardiopulmonary resuscitation: Notarzt, 6/6 (1990) (190) G Schurger - 《Resuscitation》 被引量: 0发表: 1991年 Difference in acid-base state between venous and arterial blood during cardiopulmonary resuscitation. We investigated the ...
The most important property of carboxylic acids, and the one that is responsible for naming them such, is their acidity. An acid is any compound that donates a hydrogen ion, H+ (also called a proton), to another compound, termed a base. Carboxylic acids do this much more readily than mo...
The same differences were observed when the tumor interstitial fluid was compared with the interstitial fluid of the normal subcutaneous area, though the differences were slightly less when the comparison was made with the plasma of the efferent blood of the tumor or with the lymph of the ...
(better) scores are assigned to pairs of residues with more similar properties. They are used for protein sequence analysis such as similarity search andphylogeneticinference. The ever-growing database currently (AAindex Release 9.2) contains 566 indices, 94 matrices, and 47 contact potentials (...
was added to the chamber to study ternary nucleation and the role of acid-base clustering and nano-particle growth. To capture atmospherically relevant conditions, the amine concentration was kept several orders of magnitude lower than the concentrations used in previous laboratory studies16,18. The ...
acid and base stability enzyme dynamics MOM stability UN Sustainable Development Goals SDG9: Industry, innovation, and infrastructure Introduction Enzyme immobilization can improve enzyme reusability, align enzyme orientation, and even enhance the catalytic efficiency.1, 2, 3 However, designing proper enzym...
S2). This indicated that the variation in air temperature in the field could advance senescence onset, but also that other factors—genetic background, other environmental variation and/or metabolic status—would account considerably for the differences in senescence timing....
In this section, the conventional fracturing model and acidized damage fracturing model are established and the differences of simulation results have been analyzed. The illustration of the hydraulic fracturing geological model is shown in Fig. 4. Download: Download high-res image (213KB) Download:...
differences between the secondary structures for TPMTwt, TPMT p.Y240C and TPMT p.Y240S could be observed and the global secondary structures were not affected by the addition of either 10 or 50-fold molar excess of SAM (Fig. 2). Further, we analyzed the thermal unfolding process and ...