Allan Cembella - Profile on Academia.edu (original) (raw)
Papers by Allan Cembella
Technical Note the Determination of Total Phosphorus in Seawater by Nitrate Oxidation of the Organic Component
Fate of paralytic shellfish toxins in the American lobster Homarus americanus
Specificity and cross-reactivity of an absorption-inhibition enzyme-linked immunoassay for the detection of paralytic shellfish toxins
A polyclonal anti-saxitoxin (STX) antibody was prepared by covalently coupling STX to poly-alanin... more A polyclonal anti-saxitoxin (STX) antibody was prepared by covalently coupling STX to poly-alanine lysine (Pal) and conducting a series of rabbit immunizations. To test the specificity of this antibody, the cross-reactivity was evaluated against a number of purified derivates of ...
A competitive inhibition enzyme-linked immunoassay for the detection of paralytic shellfish toxins in marine phytoplankton
Population dynamics and toxin composition of Protogonyaulax tamarensis from the St. Lawrence estuary
... Lawrence estuary. Cembella, AD, Therriault, J. -C. Alfred-Wegener-Institut für Polar-und Meer... more ... Lawrence estuary. Cembella, AD, Therriault, J. -C. Alfred-Wegener-Institut für Polar-und Meeresforschung ePIC - electronic Publication Information Center Kontakt Autor: Prof. Dr. AllanCembella Kurzfassung nicht verfügbar Zitat Cembella, AD, Therriault, J. -C.(1989). ...
Spatial distribution of Protogonyaulax tamarensis resting cysts in nearshore sediments along the north coast of Lower St. Lawrence estuary
Genetic differentiation among Alexandrium populations from eastern Canada
Toxicity of cultured isolates and natural populations of Protogonyaulax tamarensis from the St. Lawrence Estuary
Towards chemical characterisation of lytic compound(s) produced by Alexandrium spp
Marine dinoflagellates of the genus Alexandrium are known to cause lytic effects on a wide range ... more Marine dinoflagellates of the genus Alexandrium are known to cause lytic effects on a wide range of photosynthetic and heterotrophic protists. These effects include immobilization, total cell lysis and/or cyst formation in the target species. High cell concentrations of Alexandrium are also known to cause gill damage associated with mass fish mortalities. There is ample evidence that these deleterious effects are not due to known phycotoxins, such as PSP toxins and spirolides, produced among various Alexandrium strains. Chemical structures of the lytic compound(s) are unknown and there is little information on their basic physical-chemical properties and mode of action. Here we present preliminary results towards chemical characterization of lytic compound(s) excreted by Alexandrium tamarense. Stability under various physical and chemical conditions was tested to further define the nature of the compound(s). Bioactivity was stable at 500 kD).
Etat des recherches sur la toxicité PSP des moules et des homards dans la baie de Gaspé
Dynamics of harmful algal blooms in fjords and coastal embayments
Mass spectral characterisation of undescribed spirolides in an isolate of the dinoflagellate Alexandrium ostenfeldii from Atlantic Canada
Global Ecology and Oceanography of Harmful Algal Blooms, GEOHAB Core Research Project: HABs in Fjords and Coastal Embayments. Second Open Science Meeting. Progress in Interpreting Life History and Growth Dynamics of Harmful Algal Blooms in Fjords and Coastal Environments
Retention and possible biotransformation of paralytic shellfish toxins in lobster (Homarus americanus)
PSP toxins in North Atlantic right whales (Eubalaena glacialis) and their zooplankton prey in the Bay of Fundy, Canada
Rapid monitoring of toxic phytoplankton and zooplankton with a lateral-flow immunochromatographic assay for ASP and PSP toxins
Harmful Algal Species Fact Sheet: Alexandrium
Harmful Algal Blooms, 2018
Growth of the blue mussel Mytilus edulis on toxic Alexandrium fundyense and effects of gut passage on dinoflagellate cells
Accumulation of PSP toxins in the copepod Calanus finmarchicus feeding on the toxigenic dinoflagellate Alexandrium species in laboratory and field studies
Technical Note the Determination of Total Phosphorus in Seawater by Nitrate Oxidation of the Organic Component
Fate of paralytic shellfish toxins in the American lobster Homarus americanus
Specificity and cross-reactivity of an absorption-inhibition enzyme-linked immunoassay for the detection of paralytic shellfish toxins
A polyclonal anti-saxitoxin (STX) antibody was prepared by covalently coupling STX to poly-alanin... more A polyclonal anti-saxitoxin (STX) antibody was prepared by covalently coupling STX to poly-alanine lysine (Pal) and conducting a series of rabbit immunizations. To test the specificity of this antibody, the cross-reactivity was evaluated against a number of purified derivates of ...
A competitive inhibition enzyme-linked immunoassay for the detection of paralytic shellfish toxins in marine phytoplankton
Population dynamics and toxin composition of Protogonyaulax tamarensis from the St. Lawrence estuary
... Lawrence estuary. Cembella, AD, Therriault, J. -C. Alfred-Wegener-Institut für Polar-und Meer... more ... Lawrence estuary. Cembella, AD, Therriault, J. -C. Alfred-Wegener-Institut für Polar-und Meeresforschung ePIC - electronic Publication Information Center Kontakt Autor: Prof. Dr. AllanCembella Kurzfassung nicht verfügbar Zitat Cembella, AD, Therriault, J. -C.(1989). ...
Spatial distribution of Protogonyaulax tamarensis resting cysts in nearshore sediments along the north coast of Lower St. Lawrence estuary
Genetic differentiation among Alexandrium populations from eastern Canada
Toxicity of cultured isolates and natural populations of Protogonyaulax tamarensis from the St. Lawrence Estuary
Towards chemical characterisation of lytic compound(s) produced by Alexandrium spp
Marine dinoflagellates of the genus Alexandrium are known to cause lytic effects on a wide range ... more Marine dinoflagellates of the genus Alexandrium are known to cause lytic effects on a wide range of photosynthetic and heterotrophic protists. These effects include immobilization, total cell lysis and/or cyst formation in the target species. High cell concentrations of Alexandrium are also known to cause gill damage associated with mass fish mortalities. There is ample evidence that these deleterious effects are not due to known phycotoxins, such as PSP toxins and spirolides, produced among various Alexandrium strains. Chemical structures of the lytic compound(s) are unknown and there is little information on their basic physical-chemical properties and mode of action. Here we present preliminary results towards chemical characterization of lytic compound(s) excreted by Alexandrium tamarense. Stability under various physical and chemical conditions was tested to further define the nature of the compound(s). Bioactivity was stable at 500 kD).
Etat des recherches sur la toxicité PSP des moules et des homards dans la baie de Gaspé
Dynamics of harmful algal blooms in fjords and coastal embayments
Mass spectral characterisation of undescribed spirolides in an isolate of the dinoflagellate Alexandrium ostenfeldii from Atlantic Canada
Global Ecology and Oceanography of Harmful Algal Blooms, GEOHAB Core Research Project: HABs in Fjords and Coastal Embayments. Second Open Science Meeting. Progress in Interpreting Life History and Growth Dynamics of Harmful Algal Blooms in Fjords and Coastal Environments
Retention and possible biotransformation of paralytic shellfish toxins in lobster (Homarus americanus)
PSP toxins in North Atlantic right whales (Eubalaena glacialis) and their zooplankton prey in the Bay of Fundy, Canada
Rapid monitoring of toxic phytoplankton and zooplankton with a lateral-flow immunochromatographic assay for ASP and PSP toxins
Harmful Algal Species Fact Sheet: Alexandrium
Harmful Algal Blooms, 2018
Growth of the blue mussel Mytilus edulis on toxic Alexandrium fundyense and effects of gut passage on dinoflagellate cells
Accumulation of PSP toxins in the copepod Calanus finmarchicus feeding on the toxigenic dinoflagellate Alexandrium species in laboratory and field studies