Occurrence of mycosporine-like amino acids (MAAs) in the bloom-forming cyanobacterium Microcystis aeruginosa

Z Liu, DP Häder, R Sommaruga - Journal of Plankton Research, 2004 - academic.oup.com
Here we report the finding of two mycosporine-like amino acids (shinorine and Porphyra-
334) in both a culture of the cyanobacterium Microcystis aeruginosa isolated from Lake …

The continuity and intensity of ultraviolet irradiation affect the kinetics of biosynthesis, accumulation, and conversion of mycosporine‐like amino acids (MAAs) in the …

JM Shick - Limnology and oceanography, 2004 - Wiley Online Library
Colonies of Stylophora pistillata unexposed to ultraviolet radiation (UVR) in laboratory
aquaria contained minimal amounts of mycosporine‐like amino acids (MAAs). The …

[HTML][HTML] Dynamics of potentially protective compounds in Rhodophyta species from Patagonia (Argentina) exposed to solar radiation

EW Helbling, ES Barbieri, RP Sinha… - … of Photochemistry and …, 2004 - Elsevier
The impact of solar radiation upon potentially protective compounds (ie, UV-absorbing
compounds and carotenoids) was assessed in four Rhodophyte species from Patagonia (ie …

Photosynthesis versus irradiance characteristicsin phytoplankton assemblages off Patagonia (Argentina): temporal variability andsolar UVR effects

VE Villafañe, MA Marcoval, EW Helbling - Marine Ecology Progress …, 2004 - int-res.com
From November 2002 to June 2003, we carried out experiments to determine the temporal
variability of P vs. E curves and the effects of solar ultraviolet radiation (UVR, 280-400 nm) …

Solar UVR-induced DNA damage and inhibition of photosynthesis in phytoplankton from Andean lakes of Argentina

VE Villafañe, A Buma, P Boelen, EW Helbling - 2004 - ri.conicet.gov.ar
During January 1999, studies were carried out in temperate lakes of the Andean region of
Argentina (41° S, 71° W) to determine the short-term effects of solar ultraviolet radiation …

Ultraviolet radiation and primary productivity in temperate aquatic environments of Patagonia (Argentina)

V Villafañe - 2004 - research.rug.nl
Numerous studies carried out since the discovery of the ozone “hole” over the Antarctic
continent have motivated photobiological research to determine the potential effects of …