Evolution of a primary pulse in the granular dimers mounted on a linear elastic foundation: An analytical and numerical study.

In this exposition we consider the wave dynamics of a one-dimensional periodic granular dimer (diatomic) chain mounted on a damped and an undamped linear elastic foundation (otherwise called the on-site potential). It is very well known that periodic granular dimers support solitary wave propagation (similar to that in the homogeneous granular chains) for a specific discrete set of mass ratios. In this work we present the analytical investigation of the evolution of solitary waves and primary pulses in granular dimers when they are mounted on on-site potential with and without velocity proportional foundation damping.

Transcriptional status of known and novel genes tagged with consensus of 33.15 repeat loci employing minisatellite-associated sequence amplification (MASA) and real-time PCR in water buffalo, Bubalus bubalis.

We conducted minisatellite-associated sequence amplification (MASA) with an oligo (5' CACCTCTCCACCTGCC 3') based on consensus of 33.15 repeat loci using cDNA from the testis, ovary, spleen, kidney, heart, liver, and lung of water buffalo Bubalus bubalis and uncovered 25 amplicons of six different sizes (1,263, 846/847, 602, 576, 487, and 324 base pairs). These fragments, cloned and sequenced, were found to represent several functional, regulatory, and structural genes.

Biochemical characterization of recombinant phosphoglucose isomerase of Mycobacterium tuberculosis.

Phosphoglucose isomerase (PGI) is a well-characterized ubiquitous enzyme involved in the glycolytic pathway. It catalyzes the reversible isomerization of D-glucopyranose-6-phosphate and D-fructofuranose-6-phosphate and is present in all living cells. However, there is interspecies variation at the level of the primary structure which sometimes produces heterogeneity at the structural and functional levels.