If such testing is not available, we recommended a bismuth-containing quadruple therapy, with substitution of a new drug for the metronidazole or tinidazole and/or the clarithromycin if these ...

One exception to this rule is for metronidazole and tinidazole, prodrugs that are activated in the bacterial cell by bacterial enzymes. There are several H. pylori nitroreductase enzymes that can ...

Table 1 below provides an overview of the key features of a prokaryotic cell: Table 1. The structure and function of key prokaryotic cell structures. Prokaryotes have ribosomes but they are smaller ...

Interneurons have a multipolar structure that allows them to receive multiple signals and then send a unified command to another neuron. In this way, you can think of interneurons as traffic ...

Summary: Entrepreneurs often grapple with the decision of whether to structure their business as a Company or a Limited Liability Partnership (LLP). Both offer the advantage of limited liability and ...