U-marking

Stabchen Durchmesser const. Hohe prop. M keine Rotationsdifhision 2 Fikentscher u. Mark (1929), Kuhn (1933,1934), Guthu. Mark (1935), Kuhn (1936), Simha (1940), Kuhn u. Kuhn (1943)... 

Horak F, Stubner UE, Berger U, Marks B, Toth J, Jager S Immunotherapy with sublingual birch pollen extract A short-term double-blind study. J Investig Alleigol Clin Immunol 1998 8 165-171. 

Suppose that there is an equilibrium reaction R + S — T + U. Mark each of the following statements true or false. 

Harvard U. Mark I Vacuum tube Vacuum tube 23 decimal digits ... 

Ldscher, W., Kretz, F.-J., Karavlas, T., DilUnger, U. Marked increases of plasma gamma-aminobutyric acid concentrations in cirrhotic patients with portocaval shunts are not associated with alterations of cerebral functions. Digestion 1991 49 212—220... 

Schurig V., Hintzer K, Leyrer U, Mark C, Pitchen P, Kagan HB (1989) J Organomet Chem 370 81... 

Grady, S.R., Grun, E.U., Marks, M.J., Collins, A.C., 1997. Pharmacological comparison of transient and persistent [ H]dopamine release from mouse striatal synaptosomes and response to chronic L-nicotine treatment. J. Pharmacol. Exp. Ther. 282, 32-43. 

Cohen, R. E. Severson, S. D. Yu, C. U. Mark, J. E., Viscoelastic Properties of Poly(dimethylsiloxane) Networks Prepared hy Cross-Linking the Chains in Solution. Macromolecules 1977,10, 663-667. 

The heterogeneity in the bubbling bed causes a fluctuation in the pressure drop across the bed. With increase in the superficial gas velocity this fluctuation increases and reaches a peak at a velocity U, beyond which it begins to decrease (Figure 2). At a velocity U, the pressure fluctuation drops to a minimum and thereafter remains almost steady. The velocity U, marks the onset of the turbulent fluidization, and the transition becomes complete at the velocity U. ... 

Here the superscript u marks the values at uniform loading. 

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