It comprises a pH measuring strip (1) attached to a rectangular backing card (2) measuring 8 x 3 cm with a space (3), for offset printing of a publicity message and another space (4) giving an explanation of the graduated pH scale.THOMIR ULRICH RAYMOND ANDRE...
The corkscrew-like flagellar filaments emerging from the surface of bacteria such as Salmonella typhimurium propel the cells toward nutrient and away from repellents. This kind of motility depends upon the ability of the flagellar filaments to adopt a range of distinct helical forms. A filament is...
En route to such steady-state growth conditions, the different solubilities of the liquid and solid lead to a gradual solute pileup ahead of the s/l interface; hence, the interface must recoil from the liquidus Tl to the solidus Ts. When this interface shift is completed, the initial transi...
As a popular tool for daily work, study, and entertainment, the performance and configuration of personal computers (PCs) are constantly evolving to meet the growing demands. Understanding the basic parameters and their meanings can not only provi
of further higher-order effects in production and/or fragmentation may resolve the discrepancy. However, the disagree- ment is surprising because the relatively large mass of the bottom quark sets a hard scattering scale at which fixed-order perturbative QCD computations of other processes are ...
Charles teaches college courses in geology and environmental science, and holds a Ph.D. in Interdisciplinary Studies (geology and physics). Cite this lesson An earthquake refers to the sudden shaking of the ground due to the presence of seismic waves. Learn more about fracture, fault, elastic...
The Entner-Doudoroff (ED) and Embden-Meyerhof-Parnas (EMP) glycolytic pathways are largely conserved across glycolytic species in nature. Is this a coincidence, convergent evolution or there exists a driving force towards either of the two pathway design
Here, we propose a translocation mechanism that points to the flexibility of the DNA, including its overstretching transition, as the principal responsible for the DNA polymerase ratcheting motion. By using thermodynamic analyses, we then find that an external load hardly affects the fidelity of the...
Read this article to know the working life cycle of data science projects. This article walks you through all the phases of the data science life cycle and helps you ace your data science career.
To be blunt a lot of this was stuff I was trying to ignore in the hopes it would go away, or at least leave me alone. Since it’s now, 3 years later, clear that it won’t, the least I can do is explain it. So I copied that post and it’s below. When reading it, ...