The first 50 consecutive patients undergoing mitral commissurotomy approximately 412 to 7 years ago have been subjected to a detailed analysis in an attempt to ascertain their present subjective and objective status. Operative mortality was 6 per cent and late mortality was 12 per cent. Forty-one patients (82 per cent) are living and have formed the basis for conclusions. After a comprehensive ...

The first 50 consecutive patients undergoing mitral commissurotomy approximately 412 to 7 years ago have been subjected to a detailed analysis in an attempt to ascertain their present subjective and objective status. Operative mortality was 6 per cent and late mortality was 12 per cent. Forty-one patients (82 per cent) are living and have formed the basis for conclusions. After a comprehensive ...

Many gene regulatory networks are modelled at the mesoscopic scale, where chemical populations change according to a discrete state (jump) Markov process. The chemical master equation (CME) for such a process is typically infinite dimensional and unlikely to be computationally tractable without reduction. The recently proposed finite state projection (FSP) technique allows for a bulk reduction ...

to study the effect of planting dates and genistein application on nitrogen content and nodulation of three annual medic species (medicago polymorpha cv. santiago m. rigidula cv. ragidula, and m. radiata cv. radiata), an experiment was conducted during 2005-2006 in the research farm of faculty of agriculture, shahed university, tehran. the treatments were arranged as split split plot in a rando...

A comparison of human gaze patterns on illusions before and after a simple color manipulation is presented. The optical illusions used include Fraser’s illusion, Akiyoshi Kitaoka’s Rotating Snakes, and the Necker cube. All of these images were then modified in an attempt to render the illusion non-illusory. The images are then shown to 8 participants, split into two groups of 4. Each group will...