Therefore, these bacteria form yellow colonies on XLD agar, but Salmonella spp. can decarboxylate lysin, which increases the pH and the colonies remain red. Furthermore, Salmonella spp. produce hydrogen sulfide (H 2 S) from thiosulfate, which results in a black precipitate with ferric salts.
Wisdom tooth extraction is performed with local anesthesia, IV sedation, inhalation sedation, or general anesthesia. In the US, the average cost of wisdom tooth extraction is $400 â $600. The average cost of a wisdom tooth extraction in Mexico is $150 â $250.
Dental Extraction Cost. The cost of a dental extraction varies widely based on a number of different factors. First, if you have dental insurance, this will greatly reduce your costs, and you will need to contact them to see how much you may end up paying.In general, a simple tooth extraction can range anywhere from $100-$300.Surgical extractions can be more expensive, costing up to $400 for a permanent tooth. Baby teeth are generally less expensive in both cases, costing anywhere from $90-$150.n general, a simple tooth extraction can range anywhere from $100-$300. Surgical extractions can be more expensive, costing up to $400 for a permanent tooth. Baby teeth are generally less expensive in both cases, costing anywhere from $90-$150.