| 摘要 |
This invention concerns a process for preparing reagents intended for a microorganism detection test and notably an infection in humans or animals, wherein the following steps are included: a) Centrifuging a biological or artificial liquid medium containing a selected specific microorganism; b) Filtrating the supernatant obtained in step (a); c) Preparing a series of diluted samples corresponding to increasing dilutions of the filtrate obtained in step (b), down to a filtrate dilution of at least a factor of 10−15; d) Submitting said diluted samples obtained in step (c) to an electrical, magnetic, and/or electromagnetic exciting field; e) Analyzing the electrical signals detected using a solenoid, as well as digitally recording said electrical signal after analog/digital conversion of said signal; f) Selecting diluted samples with which the characteristic electrical signals were obtained in (e), i.e. signals whose amplitude is at least 1.5 times greater than background noise emitted by water and/or presenting a frequency displacement towards higher values; g) Placing the diluted samples selected in step (f) into protective enclosures, which are protecting said dilutions against external electromagnetic fields; h) Distributing one of the aforesaid diluted samples from step (g), volume by volume, into two tubes, T1 and T2, tube T1 remaining in a protective enclosure protecting diluted samples from external electromagnetic field interferences, and acting as a reference solution, tube T2 being also placed in a protective enclosure, and subjected subsequently to the presence or contact of a sample suspected to contain said selected specific microorganism.
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