Awareness of the presence of the accessory renal artery in kidney transplant, treatment of renal artery stenosis, clinical assessment of renal vascular hypertension, radiology and angiography interventions is very helpful. In 30% of cases the accessory renal artery is separated from the abdominal aorta and in most cases, this artery along with the main artery entered to the kidney through t...

The responsibility of a Structural Engineer lies in not merely designing the structure based on safety and serviceability considerations but he also has to consider the functional requirements based on the use to which the structure is intended. While designing a power plant structure or a multi-storeyed building, the traditional structural steel framing consists of beams and girders with solid...

there are often duplicated ureter with types of congenital anomalies and associated clinical complications. the unilateral duplicated ureter was observed as an incidence result in usual dissection. during routine dissection of the body of an adult male with middle-aged 40-50 year old, the duality of unilateral incompletely ureter was seen in above. two branches of ureter are coalesce in 7 cm di...

A mechanism connecting the local untwisting and opening of DNA double helix is proposed. The presented thermodynamical approach is based on two models: the Peyrard-Bishop model that describes the denaturation of DNA due to thermal fluctuations and the model developed by the author describing solitary torsional waves, which propagate along the DNA molecule forced by advancing RNA polymerase. The...

The Sicamous Creek Silvicultural Systems project examines clearcutting and silvicultural alternatives to clearcutting in high-elevation Engelmann spruce – subalpine fir (ESSF) forests, motivated by concerns about the effects of forestry practices on regeneration, hydrology, and biological diversity. Treatments include: ha clearcuts, arrays of -ha openings, arrays of .-ha patch cuts, indivi...