Abstract
Two Antarctic marine bacterial strains, were exposed to different irradiance of ultraviolet (UV) solar radiation using several experimental protocols and interferential filters. Results showed that both, UV-A and UV-B radiation produce deleterious effects on two tested bacterial strains. The mortality values under UVB treatments were higher than those observed under UVA treatments. UVvi strain proved to be more resistant to UV radiation than the UVps strain. (author) [Spanish] Dos cepas marinas antarticas fueron expuestas a diferentes irradiancias de radiacion solar ultravioleta (UV) utilizando diferentes protocolos experimentales y filtros interferenciales. Los resultados mostraron que tanto la radiacion UV-A como UV-B produce efectos deletereos sobre las dos cepas bacterianas analizadas. Los valores de mortalidad bajo tratamiento UV-B fueron mayores que los observados bajo tratamiento UV-A. La cepa UVvi mostro mayor resistencia a la radiacion UV que la cepa UVps. (autor)
Hernandez, Edgardo A;
[1]
Ferreyra, Gustavo A;
Mac Cormack, Walter P
[2]
- Buenos Aires Univ. (Argentina). Facultad de Farmacia y Bioquimica
- Direccion Nacional del Antartico, Buenos Aires (Argentina). Instituto Antartico Argentino
Citation Formats
Hernandez, Edgardo A, Ferreyra, Gustavo A, and Mac Cormack, Walter P.
Ultraviolet radiation response of two heterotropy Antarctic marine bacterial; Respuesta a la radiacion ultravioleta de dos cepas bacterianas marinas heterotrofas antarticas.
Argentina: N. p.,
2004.
Web.
Hernandez, Edgardo A, Ferreyra, Gustavo A, & Mac Cormack, Walter P.
Ultraviolet radiation response of two heterotropy Antarctic marine bacterial; Respuesta a la radiacion ultravioleta de dos cepas bacterianas marinas heterotrofas antarticas.
Argentina.
Hernandez, Edgardo A, Ferreyra, Gustavo A, and Mac Cormack, Walter P.
2004.
"Ultraviolet radiation response of two heterotropy Antarctic marine bacterial; Respuesta a la radiacion ultravioleta de dos cepas bacterianas marinas heterotrofas antarticas."
Argentina.
@misc{etde_20818206,
title = {Ultraviolet radiation response of two heterotropy Antarctic marine bacterial; Respuesta a la radiacion ultravioleta de dos cepas bacterianas marinas heterotrofas antarticas}
author = {Hernandez, Edgardo A, Ferreyra, Gustavo A, and Mac Cormack, Walter P}
abstractNote = {Two Antarctic marine bacterial strains, were exposed to different irradiance of ultraviolet (UV) solar radiation using several experimental protocols and interferential filters. Results showed that both, UV-A and UV-B radiation produce deleterious effects on two tested bacterial strains. The mortality values under UVB treatments were higher than those observed under UVA treatments. UVvi strain proved to be more resistant to UV radiation than the UVps strain. (author) [Spanish] Dos cepas marinas antarticas fueron expuestas a diferentes irradiancias de radiacion solar ultravioleta (UV) utilizando diferentes protocolos experimentales y filtros interferenciales. Los resultados mostraron que tanto la radiacion UV-A como UV-B produce efectos deletereos sobre las dos cepas bacterianas analizadas. Los valores de mortalidad bajo tratamiento UV-B fueron mayores que los observados bajo tratamiento UV-A. La cepa UVvi mostro mayor resistencia a la radiacion UV que la cepa UVps. (autor)}
place = {Argentina}
year = {2004}
month = {Jul}
}
title = {Ultraviolet radiation response of two heterotropy Antarctic marine bacterial; Respuesta a la radiacion ultravioleta de dos cepas bacterianas marinas heterotrofas antarticas}
author = {Hernandez, Edgardo A, Ferreyra, Gustavo A, and Mac Cormack, Walter P}
abstractNote = {Two Antarctic marine bacterial strains, were exposed to different irradiance of ultraviolet (UV) solar radiation using several experimental protocols and interferential filters. Results showed that both, UV-A and UV-B radiation produce deleterious effects on two tested bacterial strains. The mortality values under UVB treatments were higher than those observed under UVA treatments. UVvi strain proved to be more resistant to UV radiation than the UVps strain. (author) [Spanish] Dos cepas marinas antarticas fueron expuestas a diferentes irradiancias de radiacion solar ultravioleta (UV) utilizando diferentes protocolos experimentales y filtros interferenciales. Los resultados mostraron que tanto la radiacion UV-A como UV-B produce efectos deletereos sobre las dos cepas bacterianas analizadas. Los valores de mortalidad bajo tratamiento UV-B fueron mayores que los observados bajo tratamiento UV-A. La cepa UVvi mostro mayor resistencia a la radiacion UV que la cepa UVps. (autor)}
place = {Argentina}
year = {2004}
month = {Jul}
}