Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Microalgae marine invertebrates

MAAs have not been studied as extensively in freshwater as in marine species, but these compounds have been reported in freshwater cyanobacteria, microalgae, invertebrates, and chordates (fish).106 116 130-133 There may be several MAAs unique to freshwater organisms. Aqueous extracts from the cyanobacterium Nostoc commune contain a mixture of UV-absorbing compounds with two distinct chromophores that have maximum absorbance at 312 and 335 nm.134 135 These compounds are comprised of the usual mycosporine cyclohexenone ring structure however, it is... [Pg.498]

Some alternative ecotoxicological bioassays are available for environmental monitoring, and amongst these the tests based on invertebrates such us Daphnia magna (ISO, 1996), microalgae, such as Skeletonema costatum (ISO, 1995) and Selenastrum capricornotum (EPA, 1982), the marine bacteria Vibrio fischeri and Photobacterium phosphoreum (ISO, 1998) are well established. These tests use standardized organisms, and are available from a number of commercial companies. [Pg.129]

See other pages where Microalgae marine invertebrates is mentioned: [Pg.198]    [Pg.164]    [Pg.646]    [Pg.646]    [Pg.1175]    [Pg.541]    [Pg.447]    [Pg.158]    [Pg.3]    [Pg.9]    [Pg.173]    [Pg.904]    [Pg.91]    [Pg.76]    [Pg.34]    [Pg.83]    [Pg.93]    [Pg.110]    [Pg.57]    [Pg.79]    [Pg.77]    [Pg.236]   
See also in sourсe #XX -- [ Pg.447 ]



SEARCH



Invertebrates

Marine invertebrates

Marine microalgae

Microalgae

© 2024 chempedia.info