1Corresponding author : Email : [email protected] Prostatitis represents the inflammatory process of the prostate gland. It is the most common urologic disorder occurring in older intact male dogs (Krawiec, 1994). Prostatitis may be acute or chronic in nature and is generally associated with prostatic infection (Kraft et al., 2008) either by ascending (from the urinary tract) or descendin...

The rich corporate life of the medical student and the medical students' societies at our medical school (at the present National University of Singapore) is generally unappreciated by its graduates and regrettably, even more unknown to the medical student of today. The present generation of medical students of NUS do not know of their rich history. We have published documentation of student ac...

The Steiner tree problem is to find a shortest subgraph that spans a given set of vertices in a graph. This problem is known to be NP-hard and it is well known that a polynomial time 2-approximation algorithm exists. In 1996 Zelikovsky [11] suggested an approximation algorithm for the Steiner tree problem that is called the relative greedy algorithm. Till today the performance ratio of this alg...

conservation tillage, a fast growing practice in iran, is considered as a means to achieve sustainability in agricultural systems. this study was carried out to determine the effect of tillage systems (no-tillage, minimum tillage and conventional tillage ) on yield and yield components of three irrigated wheat varieties. the field experiment was conducted at the experimental station of the univ...