Liking potential

Slow-wave potentials also involve gradual depolarization of the cell membrane, but these depolarizations do not necessarily reach threshold. Therefore, the depolarization may simply be followed by repolarization back to the initial membrane potential. These slow "wave-like" potentials occur rhythmically and do not lead to smooth muscle contraction. The peak-to-peak amplitude of the slow-wave potential is in the range of 15 to 30 mV. Therefore, under the appropriate conditions, the depolarization phase of the slow-wave potential may, in fact, reach threshold. When this occurs, a burst of action potentials is generated, resulting in muscle contraction. 

Ans. The temperature is 30 °C, because temperature, like potential, docs not depend on the quantity of material present. 

This compilation has been prepared and revised to give access to a wide and up-to-date selection of documented information to research students, practising chemists, safety officers and others concerned with the safe handling and use of reactive chemicals. This will allow ready assessment of the likely potential for reaction hazards which may be associated with an existing or proposed chemical compound or reaction system. 

The PSM Rule requires all PrHAs to address "any previous incident which had a likely potential for catastrophic consequences in the workplace," 29 CFR 1910.119(e)(3)(ii). An incident is an unplanned event that may or may not result in injuries and/or loss. For example, an incident might involve a flammable gas leak that does not ignite. An accident, on the other hand, is an unplanned event that actually leads to personal injury, property damage, environmental damage, and/or business interruption losses, such as the ignition of a flammable gas leak resulting in burns and fire damage. 

The effective KS like potential, within the X - a approximation, becomes... 

Both the noninteracting Hamiltonian //(, and the Kohn-Sham-like potential w ( iij, / <,] r) v ofr) depend on / they are different for different excited states. The Kohn-Sham-like equations read... 

The concept of amperometry can also be applied to a titration experiment, much like potential measurements were in Section 14.5 (potentiometric titration). Such an experiment is called an amperometric titration, a titration in which the end point is detected through the measurement of the current flowing at an electrode. 

The potentials in Eqs. (7.98) and (7.104) can be transformed into Morse-like potentials by introducing the transformation... 

The SCF-MI BSSE free method does not take into account dispersion forces, connected to electronic intermolecular correlation effects. By using the SCF-MI wave function as a starting point, however, a non orthogonal BSSE free Cl procedure can be developed. This approach was applied to compute intermolecular interactions in water dimer and trimer the resulting ab initio values were used to generate a new NCC-like potential (Niesar et al, 1990). Molecular dynamics simulation of liquid water were performed and satisfactory results obtained (Raimondi et al, 1997). 

In the plane-wave approximation, all electromagnetic effects are derived from the structured time-like potential difference... 

First of all, the mathematical background will be developed for the case of a simple electrode reaction O + n e = R. In this treatment, contrasts like potential versus current perturbation, large amplitude versus small amplitude, and single step versus periodical perturbation are emphasized. While discussing these principles, the most common methods derived from them will be briefly mentioned. On the other hand, it will be shown that, by virtue of the method of Laplace transformation, these methods have much in common and contain, in principle, the same information if the detected cell response is of the same order. 

The word protomodel means that the employed here potential profile—an infinitely deep rectangular well—is the simplest in the class of the rectangular-like potentials considered in this review. The protomodel was represented in our previous review GT, Chapter 6B, and in VIG, Section 8.5, where it was termed... 

Change of g influences insignificantly the resonance line pertinent to the ensemble of rigid dipoles reorienting in a hat-like potential well, since the resonance absorption/loss peaks are usually placed at much higher frequencies than the Debye loss peak. 

Also very broad and of great importance in physics and chemistry is the topic of response theory, where electric and magnetic fields interact with matter. The study of chemical reactions and collisions is the cornerstone of chemistry, where traditional concepts like potential-energy surfaces or transition complexes appear to become insufficient, and the new field of computational chemistry finds its main applications. Condensed matter is a field in which progressive studies are performed, from few-atom clusters to crystals, surfaces and materials. 

Very early studies by other workers19-22,88 described the higher potency of arteether relative to artemisinin (1). This had forecast the selective reduction of the lactone of our novel analogues as a routine method, with the likely potential to increase antimalarial activity. Previous transformations of artemisinin are summarized in Scheme 10. 

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