the relationship between religiosity, self-control and drug abuse     kazemi y [1] , nikmanesh z [2]    received: 18 oct, 2010 accepted: 8 mar, 2011   abstract background & aims: some investigations show that social disorders have been increasing in iran recently. examining related factors helps to reduce these disorders. the present study aimed to investigate the relationships between religios...

almond is one of the most important prunus species. most almond cultivars and genotypes are self-incompatible and some others are cross-incompatible. however, recently self-incompatible cultivars developed by breeding are available. therefore self-incompatible cultivars for pollination, fertilization and production require compatible pollen of other cultivars. in this regard the study of pollen...