The passive haemagglutination reaction with sonicated T. pallidum (Nichols strain) in the serodiagnosis of syphilis (TPHA)
The preparation of the antigen for TPHA sonicated suspension of T. pallidum (Nichols strain) being so far a "secret" of the procedures, we have attempted to reproduce it by our own means of ultrasonic irradiation. The best results in agreement with the standard reactions for syphilis were...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2015-07-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/3203 |
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| author | Voichitza LAZAR Florica KEVORKIAN Iuliu CĂPUŞAN Dezideriu AUSLANDER Eva VERESS |
| author_facet | Voichitza LAZAR Florica KEVORKIAN Iuliu CĂPUŞAN Dezideriu AUSLANDER Eva VERESS |
| author_sort | Voichitza LAZAR |
| collection | DOAJ |
| description | The preparation of the antigen for TPHA sonicated suspension of T. pallidum (Nichols strain) being so far a "secret" of the procedures, we have attempted to reproduce it by our own means of ultrasonic irradiation. The best results in agreement with the standard reactions for syphilis were obtained by sonicating T. pallidum suspensions for a duration of 20 min. by the following parameters of the ultrasonic field: frequency 1 MHz, intensity 0.9 W/cm^2. Using this method we obtained microfragments of 1-1.3 microns. The most reliable dilution for the antigen was 1/1000. The haernagglutination was performed in 30 patients with different forms of late syphilis after treatment.
The results were in agreement with the clinical diagnosis, being more
sensitive and consistent compared with the classical and standard reactions. |
| format | Article |
| id | doaj-art-82af3f25aff84f249d471f2e9796f868 |
| institution | Kabale University |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2015-07-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-82af3f25aff84f249d471f2e9796f8682025-08-20T03:50:48ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2015-07-0191-2The passive haemagglutination reaction with sonicated T. pallidum (Nichols strain) in the serodiagnosis of syphilis (TPHA)Voichitza LAZAR0Florica KEVORKIAN1Iuliu CĂPUŞAN2Dezideriu AUSLANDER3Eva VERESS4Institute of Medicine and Pharmacy Babes-Bolyai UniversityInstitute of Medicine and Pharmacy Babes-Bolyai UniversityInstitute of Medicine and Pharmacy Babes-Bolyai UniversityInstitute of Medicine and Pharmacy Babes-Bolyai UniversityInstitute of Medicine and Pharmacy Babes-Bolyai UniversityThe preparation of the antigen for TPHA sonicated suspension of T. pallidum (Nichols strain) being so far a "secret" of the procedures, we have attempted to reproduce it by our own means of ultrasonic irradiation. The best results in agreement with the standard reactions for syphilis were obtained by sonicating T. pallidum suspensions for a duration of 20 min. by the following parameters of the ultrasonic field: frequency 1 MHz, intensity 0.9 W/cm^2. Using this method we obtained microfragments of 1-1.3 microns. The most reliable dilution for the antigen was 1/1000. The haernagglutination was performed in 30 patients with different forms of late syphilis after treatment. The results were in agreement with the clinical diagnosis, being more sensitive and consistent compared with the classical and standard reactions.https://acoustics.ippt.pan.pl/index.php/aa/article/view/3203 |
| spellingShingle | Voichitza LAZAR Florica KEVORKIAN Iuliu CĂPUŞAN Dezideriu AUSLANDER Eva VERESS The passive haemagglutination reaction with sonicated T. pallidum (Nichols strain) in the serodiagnosis of syphilis (TPHA) Archives of Acoustics |
| title | The passive haemagglutination reaction with sonicated T. pallidum (Nichols strain) in the serodiagnosis of syphilis (TPHA) |
| title_full | The passive haemagglutination reaction with sonicated T. pallidum (Nichols strain) in the serodiagnosis of syphilis (TPHA) |
| title_fullStr | The passive haemagglutination reaction with sonicated T. pallidum (Nichols strain) in the serodiagnosis of syphilis (TPHA) |
| title_full_unstemmed | The passive haemagglutination reaction with sonicated T. pallidum (Nichols strain) in the serodiagnosis of syphilis (TPHA) |
| title_short | The passive haemagglutination reaction with sonicated T. pallidum (Nichols strain) in the serodiagnosis of syphilis (TPHA) |
| title_sort | passive haemagglutination reaction with sonicated t pallidum nichols strain in the serodiagnosis of syphilis tpha |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/3203 |
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