C expression

Winter temperatures in the arctic range between -50°C and -4°C. Expressed as a fraction of the melting point of sea ice, these correspond to the range 0.82 to 0.99 T. ... 

The Cv Concept. From a quantitative standpoint, steam loss can be estimated through the application of the C, concept. A familiar term in control valve technology, C, expresses the flow capability of a fluid-controlling device—in this case, a steam trap. A large C,. means a high flow rate a low C, means a low flow rate. 

For diatomic molecules, B0 is the rotational constant to use with equation (10.125), while Be applies to equation (10.124). They are related by Bq = Be 2 - The moment of inertia 70(kg-m2) is related to 50(cm ) through the relationship /0 = h/ 8 x 10 27r22 oc), with h and c expressed in SI units. For polyatomic molecules, /a, /b, and Iq are the moments of inertia to use with Table 10.4 where the rigid rotator approximation is assumed. For diatomic molecules, /0 is used with Table 10.4 to calculate values to which we add the anharmonicity and nonrigid rotator corrections. 

First-order kinetics, (a) Which is longer, the lifetime or the half-life (b) Derive the relation between r and fi/2 (c) Express the shelf life 90 as a function of k as a function Of <1/2-... 

Vestergaard C, Deleuran M, Gesser B, Gronhoj Larsen C. Expression of the T-helper 2-specific chemokine receptor CCR4 on CCRIO-positive lymphocytes in atopic dermatitis skin but not in psoriasis skin. Br J Dermatol 2003 149 457-463. 

OATP-C, a liver-specific member of this transporter family, was cloned by number of groups [17, 30-32] and often referred by aliases such as liver-specific transporter 1 (LST-1) and OATP2. Immunohistochemical analysis proved OATP-C expression on the basolateral membrane of hepatocytes [32]. As with OATP-A, OATP-C... 

The validity of equation (12) has been checked for several families of alkyl halides for which D and E /x- are known (Ref. 32, see particularly figure 6 therein). It was thus found that for v = 0.1 V s the constant is equal to 0.3 eV at 20°C (expressing D in eV and the potentials in V). Equation (12) was then applied to the approximate determination of unknown BDEs in several series of compounds undergoing dissociative electron transfer, namely, TV-halosultams,32 sulfonium cations,33 vicinal dihalides,34 1,3-dihaloadamantes, 1,4-dihalo-bicyclo[2.2.2]octanes, and l,3-dihalobicyclo[l.l.l]pentanes.35 In the latter case, the mutual influence of the two halogens could be rationalized thanks to the conversion of the peak potential data to bond dissociation energies. 

Nicoll, R. A. and Malenka, R. C. Expression mechanisms underlying NMDA receptor-dependent long-term potentiation. Ann. NY Acad. Sci. 868 515-525,1999. 

Table 86 Activity changes with a 2%Pt/CeO i2-Zr02 catalyst at 228 °C expressed as percentage ...

A convenient method of expressing this phenomena is by calculating a concentration factor (C) expressed by ... 

When the C expression for Step 7 of Table I is used in Eq. (10), the standard TST equation for a bimolecular surface reaction is produced. If the two molecules are the same, we have after rearrangement... 

If much less than 10% of the surface is covered, then the conventional Langmuir-Hinshelwood TST equation, given by Eq. (10) and the C expression for Step 7 of Table I, applies for both one- and two-reactant cases. Step 7 is second order in the intermediate coverage range, where Eq. (34) can best be used, the reaction is first order and at high coverage the reaction is zero order even when bimolecular. For a zero-order reaction. Step 5 of Table I applies. (The assumption that the entropy of activation is zero for Step 5 is not necessarily correct when the surface reaction is bimolecular.)... 

The first C expression is to be used when both molecules are linear or both nonlinear the second, when Molecule 1 is linear and Molecule 2 is nonlinear the third, when Molecule 1 is nonlinear and Molecule 2 is linear. 

Noseda A, Berens ME, White JG, Modest EJ (1988) In vitro antiproliferative activity of combinations of ether lipid analogues and DNA interactive agents against human tumor cells. Cancer Res 48 1788-1791 Obeid LM, Linardic CM, Karolak LA, Hannun YA (1993) Programmed cell death induced by ceramide. Science 259 1769-1771 O Brian CA, Vogel, VG, Singletary SE, Ward NE (1989a) Elevated protein kinase C expression in human breast tumor biopsies relative to normal breast tissue. Cancer Res 49 3215-3217... 

Figure 2. Imbibition of Tea Seeds at 28 °C Expressed as Percentage of the Original Weight of the Seeds (mean S. D. N = 6). Whole seeds (O), and...

The aspherical features of the density are described by the summation added to the /c-expression. The summation includes an additional monopole, which may be omitted for first- and second-row atoms, but is necessary to describe the outer s-electron shell of transition metal atoms, which is much more diffuse than the outermost d shell. 

---