نتایج جستجو برای: 0 to 56

تعداد نتایج: 10819224  

Journal: :journal of sciences islamic republic of iran 0

thin films of binary bi 0 -teo and bi 0 -v 0 systems were prepared by the thermal co-evaporation technique in a vacuum at room temperature. the optical absorption edge of these systems are studied in the wavelength of 200-800 nm using a perkin-elmer uv/vis spectrophotometer. it is found that the value of n=3/2 in the davis-mott equation is best fitted for the fundamental absorption edge for the...

Journal: :Gut 2007
W J Sandborn S B Hanauer P Rutgeerts R N Fedorak M Lukas D G MacIntosh R Panaccione D Wolf J D Kent B Bittle J Li P F Pollack

BACKGROUND Adalimumab induced clinical remission after four weeks in patients with active Crohn's disease in the CLASSIC I trial. OBJECTIVE To evaluate long term efficacy and safety of adalimumab maintenance therapy in Crohn's disease in a follow-on randomised controlled trial (CLASSIC II). METHODS In the preceding CLASSIC I trial, 299 patients with moderate to severe Crohn's disease naive ...

2004
Alberto Bressan Ping Zhang Yuxi Zheng

We investigate the equation (ut + (f(u))x)x = f (u)(ux)/2 where f(u) is a given smooth function. Typically f(u) = u/2 or u/3. This equation models unidirectional and weakly nonlinear waves for the variational wave equation utt − c(u)(c(u)ux)x = 0 which models some liquid crystals with a natural sinusoidal c. The equation itself is also the Euler-Lagrange equation of a variational problem. Two n...

2007
W J Sandborn S B Hanauer P Rutgeerts R N Fedorak M Lukas J Li P F Pollack

Background: Adalimumab induced clinical remission after four weeks in patients with active Crohn’s disease in the CLASSIC I trial. Objective: To evaluate long term efficacy and safety of adalimumab maintenance therapy in Crohn’s disease in a follow-on randomised controlled trial (CLASSIC II). Methods: In the preceding CLASSIC I trial, 299 patients with moderate to severe Crohn’s disease naive t...

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