57. Al-Hadeed/The Iron
I/We begin by the Blessed Name of Allah
The Immensely Merciful to all, The Infinitely Compassionate to everyone.
57:01
a. Whatever is within the celestial realm and the terrestrial world is Glorifying Allah – The One and Only God,
b. as HE is The Almighty, The All-Wise.
57:02
a. For HIM is the Sovereignty of the celestial realm and the terrestrial world.
b. HE gives life as well as death.
c. And HE Manifests Sovereignty over all existence.
57:03
a. HE is The First and HE is The Last, i.e. without a beginning and without an end, and
b. HE is The Apparent and HE is The Hidden, and
c. HE is The Knowledgeable about everything.
57:04
a. HE created the celestial realm and the terrestrial world in six days/ time span,
b. then established HIMSELF on the Throne of Almightiness.
c. HE Knows whatever enters the earth, and whatever comes out of it,
d. and whatever descends from the celestial realm, and whatever ascends to it.
e. And HE is with you wherever you may be.
f. Allah Watches whatever you do.
57:05
a. To HIM belongs the Sovereignty of the celestial realm and the terrestrial world,
b. and to Allah will return all matters for judgment and award.
57:06
a. HE makes the nighttime to pass into the daytime,
b. and HE makes the daytime to pass into the nighttime.
c. And HE knows whatever is within the hearts of people.
57:07
a. Believe in Allah and HIS Messenger, and
b. spend out in the Cause of Allah of that wealth, possessions, and knowledge which...
Darier-Ferrand dermatofibrosarcoma is a rare but not exceptional malignant mesenchymal skin tumor, representing 0.1 % of malignant skin tumors. It is characterized by high recurrence, slow growth and low metastatic potential. Although several clinical cases of an unusual variant of Darier-Ferrand dermatofibrosarcoma have been reported in the literature, localization on the palmar face of the hand is not common. We report a case of Darier and Ferrand dermatofibrosarcoma at the level of the fourth commissure of the palm of the left hand in a 43- year-old young Malagasy adult treated by a large surgical excision with a healthy margin of two centimeters associated with adjuvant chemotherapy with Imatinib.
In the present thesis, we have presented the analytical studies of some fluid flow models. We wish to investigate three main problems. In this regard, we study the Stocks’ second problem taking to account porous and magnetic effects. General ex- pressions for the velocity and shear stress fields and the skin friction coefficient cor- responding to the motion due to a moving plate is used to provide new interesting solutions for the second problem of Stokes. As an application, exact solutions are developed for motions induced by an arbitrary time dependent shear stress on the boundary. Next, we have investigated the problem of hydromagnetic free convec- tion flow over a moving infinite vertical plate with Newtonian heating, mass diffusion and chemical reaction in the presence of a heat source. Radiative and porous effects are not taken into consideration but they can be immediately included by a sim- ple rescaling of Prandtl number and magnetic parameter. Exact general solutions for the velocity and concentration fields, the corresponding Sherwood number and skin friction coefficient are determined under integral form in terms of error function or complementary error function of Gauss. Moreover, for illustration, three special cases are considered and the influence of physical parameters on some fundamental motions are graphically underlined and discussed. The required time to reach the steady-state for cosine or sine oscillating concentrations on the boundary is graphi- cally determined. The presence of destructive chemical reaction is improved this time for increasing values of chemical reaction parameter. Finally, we have investigated the hydromagnetic natural convection flow of an electrically conducting, incompressible viscous fluid over a moving infinite, vertical plate with exponential heating, chemical reaction and constant concentration. Radiative effects are also taken into considera- tion in the presence of transverse magnetic field that is either fixed to the fluid or to the plate. The dimensionless velocity, as well as the corresponding skin friction, are presented as sum of mechanical, thermal or concentration components whose contri- bution to the fluid motion are graphically brought to light for motions due to slowly accelerating translations of the plate. Moreover, steady-state solutions corresponding to motions due to cosine or sine oscillations of the plate are presented in simple and el- egant forms and the required time to reach the steady-state is graphically determined and discussed.