hybrid rice varieties are potentially higher yielding than the best inbred varieties and perform better under adverse conditions of drought and salinity. one of the major impediments for seed production of hybrid rice is incomplete panicle exsertion in the cytoplasmic male sterile lines. the unexserted spikelets which are left inside the flag leaf sheath remain unfertile. this research was focu...

We have used a simple ionic potential to simulate the melting of KCI pseudo-infinite crystal. Two MD simulations, one with constant Volume and the other with constant pressure condition are performed. These results are compared with the previous micro-sample simulation results. In the constant volume simulation the melting temperature increase substantially with increasing pressure. A method fo...

The aerosol component of the Oxford-Rutherford Aerosol and Cloud (ORAC) combined cloud and aerosol retrieval scheme is described and the theoretical performance of the algorithm is analysed. ORAC is an optimal estimation retrieval scheme for deriving cloud and aerosol properties from measurements made by imaging satellite radiometers and, when applied to cloud free radiances, provides estimates...

Denton Arthur Cooley, MD, a pioneering heart surgeon, died November 18, 2016, at age 96. He was born in Houston, TX, on August 22, 1920, to Ralph Clarkson Cooley and Mary Fraley Cooley. From the beginning, Cooley’s career in medicine and his contributions to humanity seem to have been foreshadowed. His father was a prominent Houston dentist, and the attending obstetrician at his birth was Dr Er...

The historical development of neurology has hinged largely on keen observation and the ability of skilled clinicians to draw inferences from experience. Incremental additions to our understanding of the nervous system traditionally have emanated from two sources: the bench and the bedside. Just as technologic sophistication in basic research has evolved over the past 200 years, so too have ther...