the present study introduces, for the first time, the black tail tip three-toed jerboa from the east of the iranian plateau. this new species is different from its sympatric species, jaculus blanfordi, considering the clear black color of the hairs of its tail tip and the two large styles on the glans of the penis.

Control of nasal tip contour has always been a key component of a successful rhinoplasty. Typically, this procedure is performed with an emphasis on narrowing the nasal tip structure. Creating a natural-appearing nasal tip contour is a complex task and requires a 3-dimensional approach. In an effort to identify the characteristics that make an ideal nasal tip, I evaluated numerous aesthetically...

Abstract We study transverse-momentum-dependent (TMD) gluon distributions and factorization theorems for the gluon-initiated semi-inclusive processes at hadron colliders. Gauge-invariant TMD gluon distributions are defined, and their relations to the integrated (Feynman) parton distributions are explored when the transverse momentum is large. Through explicit calculations, soft-collinear factor...

BACKGROUND This study aimed at overcoming the disadvantages of septal extension grafts and keeping the nasal tip as natural as possible by using different forms of the graft and additional supporting methods depending on the case. METHODS Among 458 patients who received a septal extension graft from March 2008 to September 2011, 107 patients were selected who underwent at least a 6-month foll...