Abstract Our aim in this paper is to employ conceptual negotiation inform a method of rethinking defective food concepts, that concepts fail suitably represent certain food-related domain or offer representations run counter the interests their users. We begin by sorting out four dimensions concept: (i) data upon which it rests and methodology those are gathered; (ii) ontology sustains it; (iii...

In this paper, we investigate a variant of Ramsey numbers called defective where cliques and independent sets are generalized to k-dense k-sparse sets, both commonly k-defective sets. We focus on the computation restricted some subclasses perfect graphs. Since direct proof techniques often insufficient for obtaining new values numbers, provide generic algorithm compute in given target graph cla...

Messengers for T4 phage-specific deoxynucleoside monophosphate kinase overaccumulated in nonpermissive hosts infected with amber-defective viruses that displayed either the DNA-negative or maturation-defective phenotype. Under both conditions, however, transcription of functional messengers for dihydrofolate reductase followed essentially normal kinetics.