Results 121 to 130 of about 814 (164)
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Effect of Alexandrium tamarense on three bloom-forming algae
Chinese Journal of Oceanology and Limnology, 2010We investigated the allelopathic properties of Alexandrium tamarense (Laboar) Balech on the growth of Prorocentrum donghaiense Lu, Chattonella marina (Subrahmanyan) Hara et Chihara and Heterosigma akashiwo (Hada) Hada in a laboratory experiment. We examined the growth of A. tamarense, C. marina, P. donghaiense and H.
Hong-Ye Li, Li Hongye, Yang Weidong
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A novel marine bacterium algicidal to the toxic dinoflagellate Alexandrium tamarense
Letters in Applied Microbiology, 2010Jian Qiang Su
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Toxin composition of resting cysts of Alexandrium tamarense (Dinophyceae)
Toxicon, 1992Paralytic shellfish toxin composition in the resting cysts of the dinoflagellate Alexandrium tamarense was investigated by means of high performance liquid chromatography. A comparison was made between cysts collected from ship ballast tank sediments, natural population of motile vegetative cells collected from the area where ballast water was taken ...
Y, Oshima, C J, Bolch, G M, Hallegraeff
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Harmful Algae, 2011
Abstract Excystment experiments were carried out on cysts of Alexandrium minutum and A. tamarense (Group III) taken from Cork Harbour, Ireland. Freshly sampled cysts were isolated into well plates and their excystment was monitored over a 30 day period.
Aoife Ní Rathaille, Robin Raine
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Abstract Excystment experiments were carried out on cysts of Alexandrium minutum and A. tamarense (Group III) taken from Cork Harbour, Ireland. Freshly sampled cysts were isolated into well plates and their excystment was monitored over a 30 day period.
Aoife Ní Rathaille, Robin Raine
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Harmful Algae, 2016
The dinoflagellate Alexandrium produces paralytic shellfish poisoning toxins. The genus is globally distributed, with Scottish waters being of particular interest due to the co-occurrence of different species and strains. In Scottish waters, Alexandrium was historically thought to be dominated by the highly toxic (Group I) Alexandrium fundyense ...
Eckford-Soper, Lisa Kathleen +4 more
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The dinoflagellate Alexandrium produces paralytic shellfish poisoning toxins. The genus is globally distributed, with Scottish waters being of particular interest due to the co-occurrence of different species and strains. In Scottish waters, Alexandrium was historically thought to be dominated by the highly toxic (Group I) Alexandrium fundyense ...
Eckford-Soper, Lisa Kathleen +4 more
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[Nitrogen and phosphorus absorption and growth characteristics of Alexandrium tamarense].
Ying yong sheng tai xue bao = The journal of applied ecology, 2010The uptake of nitrate and phosphate by Alexandrium tamarense and its growth characteristics were studied in laboratory cultures, which were conducted using environmentally realistic levels of physical factors during red tide occurrences. The results indicated that the specific growth rate had little difference under three nitrate levels (low-nitrate, 0.
Yanjun, Shi +4 more
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Toxicon, 1996
A significant amount of tetrodotoxin was identified in the cultured cells of Alexandrium tamarense, a causative dinoflagellate of paralytic shellfish poisoning. This result supports the hypothesis that both tetrodotoxin and paralytic shellfish toxins can be detected in organisms which possess either of them, although their proportion is different ...
M, Kodama +3 more
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A significant amount of tetrodotoxin was identified in the cultured cells of Alexandrium tamarense, a causative dinoflagellate of paralytic shellfish poisoning. This result supports the hypothesis that both tetrodotoxin and paralytic shellfish toxins can be detected in organisms which possess either of them, although their proportion is different ...
M, Kodama +3 more
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Algicidal Effects of a Novel Marine Actinomycete on the Toxic Dinoflagellate Alexandrium tamarense
Current Microbiology, 2011A marine actinomycete strain BS01 with algicidal activity to the toxic dinoflagellate, Alexandrium tamarense, was isolated from Xiamen Bay, China. Sequence analysis of 16S rDNA demonstrates that BS01 is closely related to the genus Brevibacterium of Actinomycetales. BS01 exhibited algicidal activity in an indirect manner.
Bai, Shijie +5 more
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Nutrient starvation effects on the allelochemical potency of Alexandrium tamarense (Dinophyceae)
Marine Biology, 2012Batch culture experiments were performed to investigate potential effects of nutrient starvation on the allelochemical potency of the toxic dinoflagellate Alexandrium tamarense. Triplicate cultures with reduced nitrate (−N) or phosphate (−P) seed were compared to nutrient-replete (+N+P) cultures.
Mingming Zhu, Urban Tillmann
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CO2-dependent carbon isotope fractionation in the dinoflagellate Alexandrium tamarense
Geochimica et Cosmochimica Acta, 2017Abstract The carbon isotopic composition of marine sedimentary organic matter is used to resolve long-term histories of p CO 2 based on studies indicating a CO 2 -dependence of photosynthetic carbon isotope fractionation (e P ). It recently was proposed that the δ 13 C values of dinoflagellates, as recorded in fossil dinocysts, might be used as a ...
Elise B. Wilkes +2 more
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