The experiment was conducted involving 35 rabi sorghum genotypes sown at six different dates of sowing (from Sept I week to October IV week) during 2006-07 to assess the stability for pollen fertility (%), seed setting (%) and other productivity traits viz., plant height, days to 50% flowering, number of leaves, length of panicle, panicle weight, panicle diameter, number of primaries/panicle an...

BACKGROUND Chronic neck pain is a common condition associated not only with a decrease in neck muscle strength, but also with decrease in health-related quality of life (HRQoL). While neck strength training has been shown to be effective in improving neck muscle strength and reducing neck pain, HRQoL among patients with neck pain has been reported as an outcome in only two short-term exercise i...

The N-2 atom of guanine (G) is susceptible to modification by various carcinogens. Oligonucleotides with increasing bulk at this position were analyzed for fidelity and catalytic efficiency with the processive DNA polymerases human immunodeficiency virus, type 1, reverse transcriptase (RT), and bacteriophage T7 exonuclease(-) (T7(-)). RT and T7(-) effectively bypassed N(2)-methyl(Me)G and readi...

Abstract In the context of periastron advance as a fundamental test for gravity theories, we show an approach to deduce constraints on sizes new forces arising in weak field limit Extended Theories Gravity (ETG). It is also studied force motivated by Quintessence Fields deforming Schwarzschild geometry and associated Dark Energy, responsible acceleration Universe. As ETG, consider more general ...