its a type of penicillin that is pure and has never been chemically changed
Streptococcus pyogenes
Yes, because the semi-synthetic penicillin contains additional feature in its side chain which some how protects the beta-lactam moiety from beta-lactamenase, an enzyme which works against the beta-lactam moiety of natural penicillin.
natural selection, if a victim of a bacterial disease takes penicillin and the bacteria survives it is spread and reproduces, but those that don't have more resistance are either destroyed or have lower numbers
Penicillin is a natural occurring antibiotic. The kind you get from a pharmacy has been measured and regulated for safety, but Flemming, the scientist who discovered penicillin noticed that bacteria could not grow where mold from a piece of bread had been. Mold on citrus also contains penicillin.
it's garlic, it contains alicin a powerfull natural antibiotic which does not atack healthy bacteria in your gut.
No; there is no penicillin in ibuprofen.
Penicillin is produced by the Penicillium notatum fungi. Penicillin is one of the earliest discovered and widely used antibiotics. Antibiotics are natural substances that are released by bacteria and fungi into the their environment to inhibit the growth of other microbes, so it is biological warfare on a microscopic scale.
iv penicillin
What is the taxonomy of penicillin?
Penicillin does not have sulfur in it.
Penicillin
natural penicillins are based on the original penicillin G structure; penicillinase-resistant penicillins, notably methicillin and oxacillin, are active even in the presence of the bacterial enzyme