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Open region

In mathematical language, the propagation problem is known as an initial-value problem (Fig. 3-2). Schematically, the problem is characterized by a differential equation plus an open region in which the equation holds. The solution of the differential equation must satisfy the initial conditions plus any side boundary conditions. [Pg.425]

Fv = valve tray F-factor, ft- /min/valve Fvm = valve tray F-factor at the beginning of the valve open region, fr /min/valve g = gravitational constant, ft/s he = clear liquid height, in. ho = dry tray pressure drop, in. [Pg.185]

Fluctuations in fluorescence intensity in a small open region (in general created by a focused laser beam) arise from the motion of fluorescent species in and out of this region via translational diffusion or flow. Fluctuations can also arise from chemical reactions accompanied by a change in fluorescence intensity association and dissociation of a complex, conformational transitions, photochemical reactions (Figure 11.10) (Thompson, 1991). [Pg.364]

Ultimately the DNA lesion is repaired by a short patch repair mechanism, which, in linker regions of nucleosomes or open regions of chromatin (where lesions are generally concentrated) is associated with minimal nucleosome rearrangement (Jones et al, 2001). [Pg.167]

The DNA-nucleosome interaction parameters are not known at present. In most of the theoretical work it is deemed negligible compared to the DNA-DNA and nucleosome-nucleosome interaction, except for a hard-core excluded volume interaction. Nevertheless, recent work on the mechanism of nucleosome repositioning [67] assumes that the DNA can dynamically detach from the nucleosome surface and reattach in different conformations, such that it is conceivable that distant DNA segments may also transiently bind to open regions of the DNA-binding surface of the nucleosome. [Pg.402]

The basic structure is composed by a rib ARROW waveguide (as the input waveguide), an open region, where the bulk optode is deposited (as the... [Pg.29]

The open regions are those in which the solvent transmits more than 25% of the incident light at 1 mm thickness. b The open regions for mulling oils indicate transparency of thin films. [Pg.119]

Nesterova DA (2006) Opened regions. In Zaitsev YP, Aleksandrov BG, Minicheva GG (eds) North-western part of the Black sea biology and ecology. Naukova Dumka, Kiev, p 175 (in Russian)... [Pg.371]

The difference between the shaman and the schizophrenic must be sought in the degree of cultural acceptance of this lower-order referential content. The altered perception of reality into which this newly opened region of cognition plunges the schizophrenic has, in modem societies, no... [Pg.25]

One first application of the theory will be to show that, roughly speaking, between two asymptotically stable rest points of a cooperative system there must exist another rest point which is, generically, unstable. This improves a result in [S2, prop. 3.7] which requires that the system be cooperative in an open region containing the order interval. In Theorem E.l, it is assumed only that (E.l) be cooperative on the order interval. Recall that / is cooperative if the off-diagonal entries of the Jacobian of / are nonnegative. [Pg.285]

Finally, it should be mentioned that channelling effects (the steering of charged particles in open regions in the lattice) could reduce the specific ionization loss. [Pg.118]

Atoms exist in real space and they are defined by a partitioning of real space. The notion of structure is abstract and it is defined through a partitioning of control space in a manner determined by the behaviour of the system in real space. In this way structure is associated with an open region of nuclear configuration space and necessarily satisfies the condition that it be a generic property of the system. [Pg.55]


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See also in sourсe #XX -- [ Pg.127 ]




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