Severely comminuted fractures of distal radius often lead to impairment of wrist function. A prospective study was performed on 30 patients aged between 35-65 years of extra-articular fractures of distal radius. All patients were treated with closed manipulation of the fracture an application of non-bridging (radio radial) external fixator under radiological control. At six months after the inj...

We propose a bosonic string/gauge theory correspondence by using IIB and 0B strings as a guide. Our construction is based on the low-energy bosonic string effective action in the presence of an extra form flux. The closed string tachyon can be stabilyzed if the AdS scale L does not exceed certain critical value, L < L c. We argue that the extra form may be generated as a soliton from 3-string j...

We calculate the scalar Casimir energy and Casimir force for a R×N Kaluza-Klein piston setup in which the extra dimensional space N contains a non-commutative 2sphere, SFZ . The cases to be studied are T d × SFZ and SFZ respectively as extra dimensional spaces, with T d the d dimensional commutative torus. The validity of the results and the regularization that the piston setup offers are exami...

the purpose of this paper is to introduce the concept of pairwise f-closedness in bitopological spaces. this space contains both of pairwise strongcompactness and pairwise s-closedness and contained in pairwise quasi h-closedness. the characteristics and relationships concerning this new class ofspaces with other corresponding types are established. moreover, several ofits basic and important p...

carotid body tumors (cbts) are rare, slow-growing tumors that should be considered in evaluating every lateral neck mass. this single center study was performed to define demographic features, clinical characteristics and remedies of iranian patients with cbt. a retrospective review of prospectively collected data was done on 45 patients with 50 cbts who have been referred to sina hospital, teh...

A h–instanton sheaf on a closed subscheme X of some projective space endowed with an ample and globally generated line bundle OX(h) is coherent whose cohomology table has certain prescribed shape. In this paper we deal sheaves relating them to Ulrich sheaves. Moreover, study smooth curves surfaces, cyclic n–folds, Fano 3–folds scrolls over arbitrary curves. We also family monads associated bund...

Background: Supracondylar fractures are one of the commonest fractures encountered in high velocity trauma which are associated with high morbidity and mortality.Isolated fracture can itself lead to complications such as ARDS and pulmonary embolism.this necessitates early stabilization of fractures.Internal fixation is the choice of treatment in supracondylar fractures(AO type – A).Retrograde s...

Unlike earlier work, this paper identifies parts of the state space where it is possible to invoke feedback linearization and uses the closed-loop paradigm [8] to accommodate input constraints while utilizing an extremely efficient online receding horizon strategy. The key to this development is a partial invariance property that is derived through the use of linear difference inclusion made po...

Dirichlet L-function density theorem for primes in arithmetic progression i i Dynamical L-function density theorem for closed orbits in homology class In the dynamical case, however, the "ideal class group" (= the first integral homology group) might have infinite order, so that some extra phenomena will be seen. To fix our terminology, we let {,} be a smooth, transitive Anosov flow [4] on a...

The canonical problem of an extra-ordinary Transverse Electromagnetic wave propagating in a parallel plane waveguide with a semi-infinite upper conductor and loaded with magnetized plasma is considered. The homogeneous biasing constant magnetic field is assumed parallel to the substrate and normal to the wave propagation, which incidents normally on the truncated edge. The Wiener-Hopf technique...