Results 181 to 190 of about 39,541 (214)
Some of the next articles are maybe not open access.
Notes for a Short Course: Studies in Geology, 1987
Dinoflagellates are single-celled organisms of the Division Pyrrhophyta. Most people, although not familiar with dinoflagellates, are familiar with their effects. Bioluminescent dinoflagellates cause a sparkling of the sea at night as the waves break, and certain dinoflagellates may produce blooms called “red tides,” which poison marine life or which ...
openaire +1 more source
Dinoflagellates are single-celled organisms of the Division Pyrrhophyta. Most people, although not familiar with dinoflagellates, are familiar with their effects. Bioluminescent dinoflagellates cause a sparkling of the sea at night as the waves break, and certain dinoflagellates may produce blooms called “red tides,” which poison marine life or which ...
openaire +1 more source
Dinoflagellate bioluminescence: The chromophore of dinoflagellate luciferin
Tetrahedron Letters, 1994Abstract A concise synthesis of the chromophore proposed for dinoflagellate luciferin was accomplished. The chemical behavior towards molecular oxygen and spectroscopic characteristics of the synthetic chromophore were found to match well with those observed for dinoflagellate luciferin. Comparison of the 13C chemical shifts observed for the E- and Z-
Milan N. Stojanovic, Yoshito Kishi
openaire +1 more source
Protist, 2001
Dinoflagellates possess two flagella; usually these are directed perpendicular to one another constituting a transversal flagellum and a longitudinal, trailing flagellum, respectively. The transversal flagellum causes the cell to rotate around its length axis.
openaire +2 more sources
Dinoflagellates possess two flagella; usually these are directed perpendicular to one another constituting a transversal flagellum and a longitudinal, trailing flagellum, respectively. The transversal flagellum causes the cell to rotate around its length axis.
openaire +2 more sources
Biosystems, 1980
A broad overview of the diversity of living dinoflagellates is presented in a hypothetical evolutionary context. Ultrastructural, and some physiological information is included. Five principal organizational types: prorocentroid, dinophysoid, gonyaulacoid, peridinioid and gymnodinoid, are taken to represent lineages, and the developments within each ...
openaire +2 more sources
A broad overview of the diversity of living dinoflagellates is presented in a hypothetical evolutionary context. Ultrastructural, and some physiological information is included. Five principal organizational types: prorocentroid, dinophysoid, gonyaulacoid, peridinioid and gymnodinoid, are taken to represent lineages, and the developments within each ...
openaire +2 more sources
Journal of Phycology, 2001
Apt, K. E.Martek Biosciences Corp, Columbia, MD 21045 USADinoflagellates are a distinct phylum of unicellular, primarily photosynthetic microaglae, characterized by unique cellular and nuclear morphologies. Ecologically they comprise an extremely important group of primary producers, not only as free living organisms, but also as symbionts within the ...
openaire +1 more source
Apt, K. E.Martek Biosciences Corp, Columbia, MD 21045 USADinoflagellates are a distinct phylum of unicellular, primarily photosynthetic microaglae, characterized by unique cellular and nuclear morphologies. Ecologically they comprise an extremely important group of primary producers, not only as free living organisms, but also as symbionts within the ...
openaire +1 more source
Phytoplankton: Dinoflagellates
2017This chapter describes the taxonomy of dinoflagellates. Dinoflagellates occur in marine, brackish, and freshwater habitats, although they are most diverse in the marine environment. About 90% are planktonic and responsible for a large proportion of primary productivity. Their evolutionary history and ability to acquire genes horizontally from unrelated
Alexandra Kraberg, Rowena Stern
openaire +1 more source