A decade and a half of Pseudo-nitzschia spp. and domoic acid along the coast of southern California [0.03%]
加州南部海岸伪纺锤藻属(Pseudo-nitzschia)和_domoin酸_15年的研究
Jayme Smith,Paige Connell,Richard H Evans et al.
Jayme Smith et al.
Blooms of the marine diatom genus Pseudo-nitzschia that produce the neurotoxin domoic acid have been documented with regularity along the coast of southern California since 2003, with the occurrence of the toxin in shellfish tissue predatin...
Repeated low level domoic acid exposure increases CA1 VGluT1 levels, but not bouton density, VGluT2 or VGAT levels in the hippocampus of adult mice [0.03%]
重复低剂量石房蛤毒素暴露可增加成年小鼠海马CA1谷氨酸转运蛋白1水平，但并不影响突触密度、谷氨酰胺转运蛋白2或血管活性肠肽水平
Caitlin E Moyer,Emma M Hiolski,David J Marcinek et al.
Caitlin E Moyer et al.
Domoic acid (DA) is a neurotoxin produced during harmful algal blooms that accumulates in marine organisms that serve as food resources for humans. While acute DA neurotoxicity can cause seizures and hippocampal lesions, less is known regar...
Induction of domoic acid production in diatoms-Types of grazers and diatoms are important [0.03%]
浒苔和菱形藻诱导石房蛤毒素产生的分子机制研究--摄食生物和藻类的种类是关键因素
Nina Lundholm,Bernd Krock,Uwe John et al.
Nina Lundholm et al.
Grazers can induce toxin (domoic acid, DA) production in diatoms. The toxic response has been observed in two species of Pseudo-nitzschia and was induced by Calanus copepods. In this study, interactions between diatoms and copepods were fur...
Production of domoic acid from large-scale cultures of Pseudo-nitzschia multiseries: A feasibility study [0.03%]
以Pseudo-nitzschia multiseries大规模培养生产石房托酸的可行性研究
Nancy I Lewis,Stephen S Bates,Michael A Quilliam
Nancy I Lewis
The commercial demand for domoic acid (DA), the phycotoxin responsible for Amnesic Shellfish Poisoning, is currently met by extraction from a diminishing supply of stockpiled contaminated mussels (Mytilus edulis). As this supply becomes sca...
Domoic acid in California sea lion fetal fluids indicates continuous exposure to a neuroteratogen poses risks to mammals [0.03%]
加州海狮胎儿体液中的石房蛤毒素表明，持续接触神经致畸原对哺乳动物构成风险
Kathi A Lefebvre,Alicia Hendrix,Barbie Halaska et al.
Kathi A Lefebvre et al.
Domoic acid (DA) is a neuroexcitotoxic amino acid that is naturally produced by some species of marine diatoms during harmful algal blooms (HABs). The toxin is transferred through the food web from plantivorous fish and shellfish to marine ...
Sara Harðardóttir,Bernd Krock,Sylke Wohlrab et al.
Sara Harðardóttir et al.
Copepods are important grazers on toxic phytoplankton and serve as vectors for algal toxins up the marine food web. Success of phytoplankton depends among other factors on protection against grazers like copepods, and same way copepod survi...
The polychaete, Paraprionospio pinnata, is a likely vector of domoic acid to the benthic food web in the northern Gulf of Mexico [0.03%]
羽坛囊尾藻Paraprionospio pinnata可能是美国墨西哥湾北部海洋石莼酸的食物链传播载体
Melissa M Baustian,Sibel Bargu,Wendy Morrison et al.
Melissa M Baustian et al.
A somewhat disparate, yet temporally cohesive, set of phytoplankton abundance, microphytobenthos, including the diatom Pseudo-nitzschia, benthic infauna, and sediment toxin data were used to develop a theory for the transfer of domoic acid ...
Pseudo-nitzschia, Nitzschia, and domoic acid: New research since 2011 [0.03%]
自2011年以来的伪纺锤囊鞭藻、纺锤囊鞭藻和致库灵红藻酸研究新进展
Stephen S Bates,Katherine A Hubbard,Nina Lundholm et al.
Stephen S Bates et al.
Some diatoms of the genera Pseudo-nitzschia and Nitzschia produce the neurotoxin domoic acid (DA), a compound that caused amnesic shellfish poisoning (ASP) in humans just over 30 years ago (December 1987) in eastern Canada. This review cove...
The successional formation and release of domoic acid in a Pseudo-nitzschia bloom in the Juan de Fuca Eddy: A drifter study [0.03%]
juan de fuca海涡中pseudo-nitzschia藻华中domoic酸的累积与释放：浮标研究
Charles G Trick,Vera L Trainer,William P Cochlan et al.
Charles G Trick et al.
Blooms of Pseudo-nitzschia species are frequent, but presently unpredictable, in the Juan de Fuca Eddy region off the coasts of Washington (US) and British Columbia (Canada). This upwelling eddy region is proposed to be the bloom commenceme...
Jeffrey Wright
Jeffrey Wright