Penn Jillette of Penn and Teller fame has patented a "Hydro-Therapeutic Stimulator", which uses a hot tub for stimulation.
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AbstractA method and medium for selective growth of Propionibacterium from mixed culture samples is disclosed. The medium comprises a lactic acid source as its primary energy or nutrient source and in combination therewith a small but effective amount of a heavy metal salt to which Propionibacterium is resistant, selected from a group of water-soluble cadmium and arsenic salts.Other References
| InventorsApplicationNo. 518493 filed on 05/03/1990US Classes:435/244, Chemical stimulation of growth or activity by addition of chemical compound which is not an essential growth factor; stimulation of growth by removal of a chemical compound435/42, Process involving micro-organisms of different genera in the same process, simultaneously435/245, Adaptation or attenuation of cells435/253.6Culture media, per seField of Search435/42, Process involving micro-organisms of different genera in the same process, simultaneously435/244, Chemical stimulation of growth or activity by addition of chemical compound which is not an essential growth factor; stimulation of growth by removal of a chemical compound435/245, Adaptation or attenuation of cells435/253.6Culture media, per seExaminersPrimary: Lilling, Herbert J.Attorney, Agent or FirmUS Patent References2143358, 4432998, Preparation of bacteria cultures tolerant to metal ionsIssued on: 02/21/1984 Inventor: Peer4476224, Material and method for promoting the growth of anaerobic bacteria Issued on: 10/09/1984 Inventor: Adler4615978, Bacterial growth medium and method of use Issued on: 10/07/1986 Inventor: Sandine , et al.4732855, Process for preparation of propionic acid Issued on: 03/22/1988 Inventor: Zeikus , et al.4766076, Method and buffered bulk starter media for propagation of useful bacteria Issued on: 08/23/1988 Inventor: Sandine , et al.4888293Adapting bacteria to low pH and high arsenic concentration for use in oxidizing sulfide ores Issued on: 12/19/1989 Inventor: Hackl, et al. Foreign Patent References
International ClassesC12N 001/38C12N 001/36 C12N 001/20 C12R 001/01 |