JOC Editorial

(Microsoft Word - INFORMS JOC)

We present a Cost Decomposition approach for the linear Multicommodity Min-Cost Flow problem, where the mutual capacity constraints are dualized and the resulting Lagrangean Dual is solved with a dual-ascent algorithm belonging to the class of Bundle methods. Although decomposition approaches to block-structured Linear Programs have been reported not to be competitive with general-purpose softw...

THE Joc~s.4~ OF BIOLOGICAL CHENISTRY

A membrane-bound oleyl coenzyme A desaturase from maturing Carthumus tinctorius seeds specifically catalyzed the conversion of oleyl-CoA to linoleyl-CoA. Any modification of the substrate, that is, a trans double bond, a shift in the position of the cis double bond, chain length, and the substitution of acyl carrier protein for CoA as the thioester moiety resulted in complete loss of activity. ...

Editorial

No abstract

Editorial

Editorial

No abstract