Results 261 to 270 of about 89,325 (290)

Solid-Phase Radioreceptor Assay for Paralytic Shellfish Toxins

Analytical Biochemistry, 1993
Sodium channels obtained from rat brain membrane preparations were coated onto microtiter plates and used to develop a direct solid-phase binding assay. The tritiated sodium channel blocker saxitoxin ([3H]-saxitoxin; STX) was used to detect toxins in paralytic shellfish poisoning (PSP) by measuring the competitive displacement of other toxins.
M R, Vieytes, A G, Cabado, A, Alfonso, M C, Louzao, A M, Botana, L M, Botana   +5 more
openaire   +2 more sources

Standardized extraction method for paralytic shellfish toxins in phytoplankton

Journal of Applied Phycology, 1995
The optimal conditions were established for extraction of paralytic shellfish toxins from a Danish clone of Alexandrium tamarense using extraction with acetic acid and HCl in the concentration range 0.01–1.0 N. Physical destruction of the cells was investigated microscopically to select the most efficient extraction procedure.
Ravn, Helle, Anthoni, Uffe, Christophersen, Sven Carsten, Nielsen, Per H., Oshima, Y.   +4 more
openaire   +2 more sources

Transformation of Paralytic Shellfish Toxins as Demonstrated in Scallop Homogenates

Science, 1981
Toxins in shellfish, which are responsible for paralytic poisonings, undergo reductive transformation when incubated with the homogenate of various portions of the scallop, Placopecten magellanicus . The transformation includes the reductive elimination of O -sulfate groups, a change that is ...
Y, Shimizu, M, Yoshioka
openaire   +2 more sources

Paralytic shellfish toxins in bivalves which are not associated with dinoflagellates

Toxicon, 1989
Paralytic shellfish toxins (PSP toxins) were detected in the freshwater bivalve Corbicula sandai collected from Lake Biwa, Shiga Prefecture, Japan, and marine mussel Septifer virgatus from Mutsu Bay where known causative dinoflagellates and their cysts have never been observed. The toxin profile of C. sandai and S.
T, Ogata, S, Sato, M, Kodama
openaire   +2 more sources

Paralytic Shellfish Toxins

2022
Ubaid Qayoom, Zahoor Mushtaq, E Manimozhi   +2 more
openaire   +1 more source

Bacteria and Paralytic Shellfish Toxins

Protist, 1999
Susan Gallacher, Elizabeth A. Smith
openaire   +1 more source

Biosynthesis of Paralytic Shellfish Toxins

1984
YUZURU SHIMIZU, MASARU KOBAYASHI, ALMOURSI GENENAH, NAOSHI ICHIHARA   +3 more
openaire   +1 more source

Cryptic Paralytic Shellfish Toxins

1984
SHERWOOD HALL, PAUL B. REICHARDT
openaire   +1 more source

Biokinetics and biotransformation of paralytic shellfish toxins in different tissues of Yesso scallops, Patinopecten yessoensis

Chemosphere, 2020
Rencheng Yu, Hui-Xia Geng, Fan-Zhou Kong   +2 more
exaly  

Paralytic Shellfish Toxins in Bivalve Molluscs: Occurrence, Transfer Kinetics, and Biotransformation

Reviews in Fisheries Science, 1998
V Mónica Bricelj, Sandra Shumway
exaly