CRITERIA OF DIFFERENCE EVALUATION FOR VARIOUS TYPES OF HEMORRHAGIC FEVER WITH RENAL SYNDROME FOCI. HFRS FOCI IN VARIOUS BIOTOPES OF NORTHERN BARRENS
Aim. Determine qualitative and quantitative criteria of evaluation of features for natural, natural-anthropourgic and anthropourgic foci of hantaviruses (using hemorrhagic fever with renal syndrome - HFRS foci as an example), that have formed in various areas of Saratov Region. Materials and methods...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Central Research Institute for Epidemiology
2015-04-01
|
| Series: | Журнал микробиологии, эпидемиологии и иммунобиологии |
| Subjects: | |
| Online Access: | https://microbiol.crie.ru/jour/article/view/14064 |
| _version_ | 1827903073095254016 |
|---|---|
| author | M. A Tarasov S. B Garanina U. A Kresova A. M Porshakov M. N Lyapin A. V Ryabova S. I Tolokonnikova M. M Shilov A. I Udovikov G. V Grigorieva S. A Yakovlev |
| author_facet | M. A Tarasov S. B Garanina U. A Kresova A. M Porshakov M. N Lyapin A. V Ryabova S. I Tolokonnikova M. M Shilov A. I Udovikov G. V Grigorieva S. A Yakovlev |
| author_sort | M. A Tarasov |
| collection | DOAJ |
| description | Aim. Determine qualitative and quantitative criteria of evaluation of features for natural, natural-anthropourgic and anthropourgic foci of hantaviruses (using hemorrhagic fever with renal syndrome - HFRS foci as an example), that have formed in various areas of Saratov Region. Materials and methods. Epizootological and epidemiologic data from 1998 to 2012 were analyzed. During this period in all the types of foci of Atkarsk area (Northern barrens) 13 004 trap-nights were worked off, 2577 small mammals were procured. Genetic, population-ecological and ecological-epizootological methods and criteria were used for comparative analysis of 3 types of loci: PCR diagnostics and sequencing of pathogenic for humans hantaviruses, species cadaster and features of season dynamics of species composition of hantavirus carriers, domination indexes, parameters of quantity and infection of carriers by hantaviruses, distribution of the latter by biotopes, degree and character of population contacts with natural-foci complexes, epizootic potential of foci. Results. Based on multi-year data analysis features of 3 types of HFRS foci were shown in various, mostly forest, biotopes of Northern and a part of typical barrens. A stable domination of Puumala genotype hantavirus was noted, a weakly expressed circulation in parasite systems with Apodemus genus carriers, first of all Dobrava genotype Apodemus agrarius, was established as well. Conclusion. A certain specter of most universal criteria, that are closely interconnected, are necessary during typing of HFRS foci and a number of other zoo-nozes. |
| first_indexed | 2024-03-13T00:07:50Z |
| format | Article |
| id | doaj.art-8135a097d6304b729a4047bfb1494234 |
| institution | Directory Open Access Journal |
| issn | 0372-9311 2686-7613 |
| language | Russian |
| last_indexed | 2024-03-13T00:07:50Z |
| publishDate | 2015-04-01 |
| publisher | Central Research Institute for Epidemiology |
| record_format | Article |
| series | Журнал микробиологии, эпидемиологии и иммунобиологии |
| spelling | doaj.art-8135a097d6304b729a4047bfb14942342023-07-12T20:20:43ZrusCentral Research Institute for EpidemiologyЖурнал микробиологии, эпидемиологии и иммунобиологии0372-93112686-76132015-04-0192274802491CRITERIA OF DIFFERENCE EVALUATION FOR VARIOUS TYPES OF HEMORRHAGIC FEVER WITH RENAL SYNDROME FOCI. HFRS FOCI IN VARIOUS BIOTOPES OF NORTHERN BARRENSM. A Tarasov0S. B Garanina1U. A Kresova2A. M Porshakov3M. N Lyapin4A. V Ryabova5S. I Tolokonnikova6M. M Shilov7A. I Udovikov8G. V Grigorieva9S. A Yakovlev10Russian Research Institute of Plague Control «Microb»Russian Research Institute of Plague Control «Microb»Centre of Hygiene and Epidemiology in Saratov RegionRussian Research Institute of Plague Control «Microb»Russian Research Institute of Plague Control «Microb»Russian Research Institute of Plague Control «Microb»Russian Research Institute of Plague Control «Microb»Russian Research Institute of Plague Control «Microb»Russian Research Institute of Plague Control «Microb»Russian Research Institute of Plague Control «Microb»Russian Research Institute of Plague Control «Microb»Aim. Determine qualitative and quantitative criteria of evaluation of features for natural, natural-anthropourgic and anthropourgic foci of hantaviruses (using hemorrhagic fever with renal syndrome - HFRS foci as an example), that have formed in various areas of Saratov Region. Materials and methods. Epizootological and epidemiologic data from 1998 to 2012 were analyzed. During this period in all the types of foci of Atkarsk area (Northern barrens) 13 004 trap-nights were worked off, 2577 small mammals were procured. Genetic, population-ecological and ecological-epizootological methods and criteria were used for comparative analysis of 3 types of loci: PCR diagnostics and sequencing of pathogenic for humans hantaviruses, species cadaster and features of season dynamics of species composition of hantavirus carriers, domination indexes, parameters of quantity and infection of carriers by hantaviruses, distribution of the latter by biotopes, degree and character of population contacts with natural-foci complexes, epizootic potential of foci. Results. Based on multi-year data analysis features of 3 types of HFRS foci were shown in various, mostly forest, biotopes of Northern and a part of typical barrens. A stable domination of Puumala genotype hantavirus was noted, a weakly expressed circulation in parasite systems with Apodemus genus carriers, first of all Dobrava genotype Apodemus agrarius, was established as well. Conclusion. A certain specter of most universal criteria, that are closely interconnected, are necessary during typing of HFRS foci and a number of other zoo-nozes.https://microbiol.crie.ru/jour/article/view/14064zoonosis foci typeshemorrhagic fever with renal syndromepopulation ecologyepizootology of zoonoses |
| spellingShingle | M. A Tarasov S. B Garanina U. A Kresova A. M Porshakov M. N Lyapin A. V Ryabova S. I Tolokonnikova M. M Shilov A. I Udovikov G. V Grigorieva S. A Yakovlev CRITERIA OF DIFFERENCE EVALUATION FOR VARIOUS TYPES OF HEMORRHAGIC FEVER WITH RENAL SYNDROME FOCI. HFRS FOCI IN VARIOUS BIOTOPES OF NORTHERN BARRENS Журнал микробиологии, эпидемиологии и иммунобиологии zoonosis foci types hemorrhagic fever with renal syndrome population ecology epizootology of zoonoses |
| title | CRITERIA OF DIFFERENCE EVALUATION FOR VARIOUS TYPES OF HEMORRHAGIC FEVER WITH RENAL SYNDROME FOCI. HFRS FOCI IN VARIOUS BIOTOPES OF NORTHERN BARRENS |
| title_full | CRITERIA OF DIFFERENCE EVALUATION FOR VARIOUS TYPES OF HEMORRHAGIC FEVER WITH RENAL SYNDROME FOCI. HFRS FOCI IN VARIOUS BIOTOPES OF NORTHERN BARRENS |
| title_fullStr | CRITERIA OF DIFFERENCE EVALUATION FOR VARIOUS TYPES OF HEMORRHAGIC FEVER WITH RENAL SYNDROME FOCI. HFRS FOCI IN VARIOUS BIOTOPES OF NORTHERN BARRENS |
| title_full_unstemmed | CRITERIA OF DIFFERENCE EVALUATION FOR VARIOUS TYPES OF HEMORRHAGIC FEVER WITH RENAL SYNDROME FOCI. HFRS FOCI IN VARIOUS BIOTOPES OF NORTHERN BARRENS |
| title_short | CRITERIA OF DIFFERENCE EVALUATION FOR VARIOUS TYPES OF HEMORRHAGIC FEVER WITH RENAL SYNDROME FOCI. HFRS FOCI IN VARIOUS BIOTOPES OF NORTHERN BARRENS |
| title_sort | criteria of difference evaluation for various types of hemorrhagic fever with renal syndrome foci hfrs foci in various biotopes of northern barrens |
| topic | zoonosis foci types hemorrhagic fever with renal syndrome population ecology epizootology of zoonoses |
| url | https://microbiol.crie.ru/jour/article/view/14064 |
| work_keys_str_mv | AT matarasov criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT sbgaranina criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT uakresova criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT amporshakov criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT mnlyapin criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT avryabova criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT sitolokonnikova criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT mmshilov criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT aiudovikov criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT gvgrigorieva criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens AT sayakovlev criteriaofdifferenceevaluationforvarioustypesofhemorrhagicfeverwithrenalsyndromefocihfrsfociinvariousbiotopesofnorthernbarrens |