The Pechenegs had already ceased to be a major threat by the time Kievan Rus’ converted to Christianity in 988, and most references to them in the chronicle are in the period before this, earlier in the tenth century.

BGLs are also involved in other processes than cellulose degradation and their high number in the genomes could hide the real difference in gene numbers related to cellulose degradation between the species. b Only endoglucanases of this family. c Only xyloglucan-active endoglucanases of this family. d Only α-xylosidases of this family. e Only acetyl xylan esterases of this family. f Only β-xylosidases of this family. g Only β-xylosidases and α-arabinofuranosidases of this family. h Only β-mannosidases of this family. i Only endomannanases of this family. j Only β-galactosidases of this family. k Only endoarabinanases of this family. l Only α-galactosidases and α-amylases of this family. m Only α-galactosidases of this family.

[…] and they are obdurately determined to find, or to invent, some nanoaggression that will make it easy for them to stage a bout of moral or social outrage, which, in turn, will help them maintain their status as valiant social justice warriors.

Amazon said over 20,000 small stores have signed on to its Local Shops program over five months to vend basics like household essentials and fresh flowers.