The work was done by Polash Ranjan Dey as M.S. thesis in the Department of Physics, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh. The work was supervised by Dr. Sujaul Chowdhury, schowdhuryphy@yahoo.com....

We report strong, amplitude modulated, oscillatory resonant transmission of electron through non-tunneling regime (E < V0) of the nanostructure called symmetric double barrier. We present thorough and complete analytical calculation and thorough numerical investigations....

The morphogenetic potential of three diploid Brassica species (B. oleracea CC; B.campestris, AA and B. nigra, BB) and three amphidiploid Brassica species (B. juncea, AABB; B. napus, AACC; and B. carinata BBCC) was studied....

It is worthy to consider the live bird markets are important for the existence of avian reservoir bacteria that are enteric human pathogens. With this ignition, need arises to determine the occurrence of zoonotic bacteria from the workers of live bird markets....