We define the class of head-cycle free nested logic programs, and its proper subclass of acyclic nested programs, generalising similar classes originally defined for disjunctive logic programs. We then extend several results known for acyclic and head-cycle free disjunctive programs under the stable-model semantics to the nested case. Most notably, we provide a propositional semantics for the p...

Check out our Selection Guide! PCR RNA DNA LAMP KitsOne Tube For Superior Reproducibility. From fish tissues or fluids using a nested PCR primer set. The use of trade, firm, or corporation names in this protocol is for the information and.jor consideration in designing a nested PCR protocol compatible with quantitation is to assure that the maximum concentration of PCR products produced by the....

Confronted with the revelation that the 24 possible non-nested samples reuse the same subplots in various fashions, I’m having second thoughts about the methods I proposed to you. It’s not so much that many of the non-nested sample estimates will be correlated with each other (because they share observations), but more that the correlation varies (because the number of observations shared betwe...

Bovine leukemia virus (BLV) is a retrovirus responsible for lymphoproliferative disorders in cattle. Although infections of BLV in animals are well known, little is known about its capacity to infect humans. This study investigated the presence of anti-BLV antibodies and BLV proviruses in human and cattle samples. An indirect enzyme-linked immunosorbent assay (ELISA) was used to detect anti-BL...