abstractin the last step of desolvation method for preparation of albumin nanoparticles, glutaraldehyde (ga) is added to stabilize the newly formed nanoparticles. due to undesirable effects of ga, the objective of this study was to evaluate alternative methods of crosslinking including ultraviolet (uv) irradiation, adding of glucose and combination of both methods. the nanoparticles were prepar...

Birth weights of 1908 purebred Herefords, Shorthorns, Brahmans and Africanders, and Fl and F2 generation Africander cross, Brahman cross and British cross calves, collected from 1954 to 1962, were analysed. Heterosis in the Fl was estimated as 13% for Brahman cross, 5% for Africander cross, and 3% for British cross. The mean birth weights of the F2 Zebu cross were less than those of the Fl, whi...

in this study, a cross-docking system is designed at strategic and tactical levels. for making the strategic decisions, a multi-objective nonlinear location allocation model for cross-docks is presented based on a distri-bution location allocation model by andreas klose and andreas drexl. the model is further developed to in-clude the whole supply chain members and the objective functions are w...