Ecologia de Hantavirus en el BAAPA
-
Upload
fundacion-moises-bertoni-fmb -
Category
Documents
-
view
226 -
download
0
description
Transcript of Ecologia de Hantavirus en el BAAPA
![Page 1: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/1.jpg)
Ecología de Hantavirus en el Bosque Atlántico del
Alto Paraná
Robert D. Owen, Douglas G. Goodin, Linda J. S. Allen,
David E. Koch, Yong-Kyu Chu, y Colleen B. Jonsson
![Page 2: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/2.jpg)
Ratón infectado
Virus está presente en
excreciones en aerosol,
particularmente orina
Transmisión del virus a otros
ratónes por agresión
(mordedura) intra- o inter-
especifico
Virus también presente
en muestra de saliva y
materia fecal
Aerosoles secundario, contacto de
membrana mucosa, y daños de la
piel son también una consideración
Transmisión de los Hantavirus
![Page 3: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/3.jpg)
Sigmodontine rodents found positive for Hantavirus
antibody and viral RNA
Species No. examined Antibody positive
(%)
RNA positive
(%)
Akodon azarae
A. montensis
Bibimys chacoensis
Graomys griseoflavus
Holochilus chacarius
Nectomys squamipes
Oligoryzomys chacoensis
O. fornesi
O. nigripes
O. sp.
11
133
5
70
45
14
6
13
34
33
1 (9.1)
11 (8.3)
1 (20.0)
3 (4.3)
3 (6.7)
2 (14.3)
1 (16.7)
1 (7.7)
2 (5.9)
2 (6.1)
0
1 (0.8)
0
0
1 (2.2)
0
1 (16.7)
0
2 (5.9)
0
![Page 4: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/4.jpg)
![Page 5: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/5.jpg)
Cuestión
Fundamental
Si los rápidos cambios antropogénicos de la cobertura de la tierra que ocurren en Paraguay, tendrán un impacto sobre la viabilidad de los ecosistemas y la biodiversidad, y por eso afectarán la ecología roedor-hantavirus.
![Page 6: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/6.jpg)
Study Location
![Page 7: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/7.jpg)
![Page 8: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/8.jpg)
![Page 9: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/9.jpg)
![Page 10: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/10.jpg)
![Page 11: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/11.jpg)
![Page 12: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/12.jpg)
![Page 13: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/13.jpg)
![Page 14: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/14.jpg)
![Page 15: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/15.jpg)
![Page 16: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/16.jpg)
![Page 17: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/17.jpg)
![Page 18: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/18.jpg)
![Page 19: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/19.jpg)
![Page 20: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/20.jpg)
![Page 21: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/21.jpg)
![Page 22: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/22.jpg)
![Page 23: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/23.jpg)
![Page 24: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/24.jpg)
Algunos resultados
![Page 25: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/25.jpg)
![Page 26: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/26.jpg)
![Page 27: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/27.jpg)
![Page 28: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/28.jpg)
Cuestión
Fundamental
Si los rápidos cambios antropogénicos de la cobertura de la tierra que ocurren en Paraguay, tendrán un impacto sobre la viabilidad de los ecosistemas y la biodiversidad, y por eso afectarán la ecología roedor-hantavirus.
![Page 29: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/29.jpg)
![Page 30: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/30.jpg)
Land Clearing
![Page 31: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/31.jpg)
![Page 32: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/32.jpg)
![Page 33: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/33.jpg)
![Page 34: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/34.jpg)
![Page 35: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/35.jpg)
Respuesta
Fundamental
Sí, los rápidos cambios antropogénicos de la cobertura de la tierra que ocurren en Paraguay, tienen un impacto directo sobre el funcionamiento de los ecosistemas y la biodiversidad, y por eso
afectan la ecología roedor-hantavirus,
y probablamente afectan la evolución de los virus.
![Page 36: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/36.jpg)
![Page 37: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/37.jpg)
2003. The complex ecology of hantavirus in Paraguay. American Journal of Tropical
Medicine and Hygiene, 69:263-268.
2006. Land cover associated with hantavirus presence in Paraguay. Global Ecology and
Biogeography, 15:519-527.
2006. Phylogenetic and geographical relationships of hantavirus strains in eastern and
western Paraguay. American Journal of Tropical Medicine and Hygiene, 75:1127-1134.
2009. Microhabitat characteristics of Akodon montensis, a vector for hantavirus, and
hantaviral seroprevalence in an Atlantic Forest site, in eastern Paraguay. Journal of
Vector Ecology, 34:104-113.
2009. A discrete-time rodent-hantavirus model structured by infection and developmental
stages. Advanced Studies in Pure Mathematics, 53:387-398.
2009. Sympatry of two hantaviral strains in the Interior Atlantic Forest of Paraguay.
Emerging Infectious Diseases, 15:1977-1980.
2009. A habitat-based model for the spread of hantavirus between reservoir and spillover
species. Journal of Theoretical Biology, 260:510-522.
2010. Spatiotemporal variation in Akodon montensis (Cricetidae: Sigmodontinae)
populations and hantaviral seroprevalence in a subtropical forest ecosystem. Journal of
Mammalogy, 91:467-481.
Publicaciones del Proyecto Hantavirus
![Page 38: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/38.jpg)
Gracias a: la SEAM, la FMB,
todos los compañeros del trabajo,
y a Ustedes por su atención
![Page 39: Ecologia de Hantavirus en el BAAPA](https://reader034.fdocuments.us/reader034/viewer/2022051002/568bc1931a28ab777e8d0c51/html5/thumbnails/39.jpg)
Fin