In 2010, the World Bank categorized countries in per capita gross domestic product in terms of purchasing power parity (at constant 1990 prices) in three categories: low, middle (lower and upper) and high income. If a country caught at least 28 years in lower middle income level and at least 14 years caught in upper middle-income level, then they are trapped in lower middle and upper middle...

seeds of 200 accessions of alfalfa (medicago sativa l.) were provided from iraniannatural resource gene bank and were sown as drilled plot using alpha designs/unreplicatedwith 2 repeated entries within all of 10 blocks under dry land farming system in agriculturalresearch center of hamadan, iran during 2009 to 2010. the data were collected and analyzedfor plant height, stem number, leaf stem ra...

We present a calculation of the Detweiler redshift factor in binary black hole simulations based on its relation to surface gravity. The has far-reaching applications analytic approximations, gravitational self-force calculations, and conservative two-body dynamics. By specializing nonspinning, quasicircular binaries with mass ratios ranging from ${m}_{A}/{m}_{B}=1$ ${m}_{A}/{m}_{B}=9.5$ we are...