Results 81 to 90 of about 366,480 (189)

First report of diarrheic shellfish toxins in mollusks from Buenos Aires province (Argentina) associated with dinophysis spp.: evidence of okadaic acid, dinophysistoxin-1 and their acylderivatives

Boletín de la Sociedad Argentina de Botánica, 2012
In January 2010, the toxin-producing dinoflagellates Dinophysis acuminata and D. caudata (10³ cells·l-1) were detected in Mar Azul during routine plankton monitoring in Buenos Aires Province coastal waters, Argentina.
Eugenia A Sar, Inés Sunesen, Alejandra B Goya, Andrea S Lavigne, Eric Tapia, Carlos García, Néstor Lagos   +6 more
doaj  

Biochemical and histological alterations of Mytilus galloprovincialis digestive gland [PDF]

Invertebrate Survival Journal, 2004
Electrophoretical and histological analysis were performed on Mytilus galloprovincialis digestivegland samples, in order to detect the presence of a previously identified protein ca 30 kDa MW,synthesized during Dinophysis spp.
R Auriemma, S Battistella
doaj  

An assessment of Dinophysis blooms in the coastal Arabian Sea

, 2014
Dinoflagellate blooms of the genus Dinophysis occur regularly in the coastal Arabian Sea. By producing toxins, which may accumulate in marine bivalves, they impose threat to human health. Using time-series data on environmental variables (e.g., nutrients,
Godhe, Anna,, Singh, Arvind,, Harding, Karin C.,, Ramesh, Rengaswami   +3 more
core   +2 more sources

Trends in the occurrence of Dinophysis spp in Galician coastal waters

, 1993
Versión del ...
Reguera, B. (Beatriz), Bravo, I. (Isabel), Mariño, J., Campos-Loriz, M.J. (María Jesús), Fraga, S. (Santiago), Carbonell, A. (Ana)   +5 more
openaire   +1 more source

Harmful algae in the Paranaguá Estuarine Complex, Brazil: a spatio-temporal assessment

Ocean and Coastal Research
Harmful algal blooms (HABs) can negatively affect coastal water quality, aquatic fauna, and human health from the consumption of toxin-contaminated seafood.
Luiz Laureno Mafra Jr, Bruno Pimenta Escobar, Bruna Fernanda Sobrinho   +2 more
doaj   +2 more sources

Seasonal Effects of Nakdong River Freshwater Inflow and Coastal Environmental Changes on Phytoplankton Community Structure, Including Harmful Species, in Eastern Jinhae Bay, Korea

Journal of Marine Science and Engineering
Rainfall-induced freshwater influx is a major nutrient source in estuarine and coastal waters, often driving changes in phytoplankton community structure and blooms.
Seung Ho Baek, Chung Hyeon Lee, Mungi Kim, Seongjin Hong, Young Kyun Lim   +4 more
doaj   +1 more source

Oceanographic settings explain fluctuations in Dinophysis spp. and concentrations of diarrhetic shellfish toxin in the plankton community within a mussel farm area on the Swedish west coast

, 2002
The influence of hydrographic, biological and meteorological variables on the abundance of Dinophysis spp. and the concentration of diarrhetic shellfish toxin (DST) in the plankton population were investigated in a mussel (Mytilus edulis) farm area on ...
Svensson, Susanne,, Rehnstam-Holm, Ann-Sofi,, Godhe, Anna,   +2 more
core  

A comparison of integrated and discrete depth sampling for monitoring Dinophysis.

, 2012
Dinophysis acuminata and Dinophysis acuta produce lipophilic toxins that cause most shellfish harvesting closures in the Atlantic coastal waters of Europe.
Escalera-Moura, L. (Laura), Yolanda Pazos, Escalera-Moura, Laura, Reguera Ramírez, Beatriz, Pazos, Y. (Yolanda), Reguera, B. (Beatriz), Beatriz Reguera, Laura Escalera, Doval, M. Dolores, María Dolores Doval, Pazos, Yolanda, Doval, M.D. (María Dolores)   +11 more
core   +1 more source

Acquired phototrophy in Mesodinium and Dinophysis – A review of cellular organization, prey selectivity, nutrient uptake and bioenergetics

, 2013
Acquired phototrophy, i.e. the use of chloroplasts from ingested prey, can be found among some species of dinoflagellates and ciliates. The best studied examples of this phenomenon in these groups are within the ciliate genus Mesodinium and the ...
Flynn, Kevin J., Kevin Flynn, Nielsen, Lasse Tor, Johnson, Matthew, Hansen, Per Juel, Berge, Terje   +5 more
core   +1 more source

Diversity and distribution on phytoplankto in coastal and oceanic waters off Havana city/ Diversidad y distribución del fitoplancton en aguas costeras y oceánicas de la Ciudad de La Habana

Revista de Investigaciones Marinas, 2018
The diversity of phytoplankton species has become relevant for as- sessing environmental disturbances in marine habitats because its relationship with harmful algal blooms (HABs).
Rosely Peraza-Escarrá, Carlos Alonso-Hernández, Maikel Armenteros   +2 more
doaj