Results 101 to 110 of about 8,296 (206)

Integrative Monitoring of Marine and Freshwater Harmful Algae in Washington State for Public Health Protection

open access: yesToxins, 2015
The more frequent occurrence of both marine and freshwater toxic algal blooms and recent problems with new toxic events have increased the risk for illness and negatively impacted sustainable public access to safe shellfish and recreational waters in ...
Vera L. Trainer, F. Joan Hardy
doaj   +1 more source

Scientific assessment of marine harmful algal blooms [PDF]

open access: yes, 2008
Algae are the most abundant photosynthetic organisms in marine ecosystems and are essential components of marine food webs. Harmful algal bloom or “HAB” species are a small subset of algal species that negatively impact humans or the environment.
Dortch, Q.   +3 more
core  

Microcystin Prevalence throughout Lentic Waterbodies in Coastal Southern California. [PDF]

open access: yes, 2008
Toxin producing cyanobacterial blooms have increased globally in recent decades in both frequency and intensity. Despite the recognition of this growing risk, the extent and magnitude of cyanobacterial blooms and cyanotoxin prevalence is poorly ...
Howard, Meredith DA   +9 more
core  

Saxitoxin in Green Mussels (Perna Viridis, Mytiliae), Blood Cockle (Anadara Granosa) and Feathers Cockle (Anadara Antiquata, Arcidae) Using High Pressure Liquid Chromatography [PDF]

open access: yes, 2012
Saxitoxin (STX) was measured in green mussels (Perna viridis), and feathers cockle (Anadara antiquata, Arcidae) from Jakarta and blood cockle (Anadara granosa) from Jakarta and Indramayu.
Andayani, W. (Winarti)   +1 more
core  

Production of antibodies for saxitoxin analysis and sensitivity analysis of anti-saxitoxin antiserum

open access: yesJournal of the Korea Academia-Industrial cooperation Society, 2012
해양미세조류 유래 독성물질에 대한 이해와 활용에 있어서 가장 중요하지만 간과되고 있는 부분은 독성물질을 검출할 수 있는 빠르고, 쉽고 경제적인 검출기술을 개발하는 것이다. 이 논문에서 우리는 삭시톡신(STX)에 대한 항체를 생산하였다. 헤모시아닌(mariculture keyhole limpet hemocyanin, mcKLH)과 오브알부민(ovalbumin, OVA)을 운반단백질로 사용하였다. 면역반응을 위해서 mcKLH-STX 결합체를 BALB/c 쥐에 복강주사하였다. 채혈 후 항-STX 항혈청을 분리하였다.
Man Chang   +5 more
openaire   +2 more sources

Cyanobacteria and Cyanotoxin in the Billings Reservoir (Sâo Paulo, SP, Brazil) [PDF]

open access: yes, 2009
The Billings Complex and the Guarapiranga System are important strategic reservoirs for the city of Sâo Paulo and surrounding areas because the water is used, among other things, for the public water supply. They produce 19,000 liters of water per second
Bortoli, Stella   +6 more
core   +1 more source

Algal polyunsaturated fatty acids and effects on plankton ecology and other organisms [PDF]

open access: yes, 2004
A review and discussion of the effects of algal polyunsaturated fatty acids (PUFAs) on phytoplankton and zooplankton ecology and their effects on other animal systems.
Ikawa, Miyoshi
core   +1 more source

Modeling the pore structure of voltage-gated sodium channels in closed, open, and fast-inactivated conformation reveals details of site 1 toxin and local anesthetic binding [PDF]

open access: yes, 2018
In this work molecular modeling was applied to generate homology models of the pore region of the Na v 1.2 and Na v 1.8 isoforms of human voltage-gated sodium channels.
Blaney, Frank   +7 more
core  

Toxin Dynamics among Populations of the Bioluminescent HAB Species Pyrodinium bahamense from the Indian River Lagoon, FL

open access: yesMarine Drugs
Dinoflagellate species that form some of the most frequent toxic blooms are also bioluminescent, yet the two traits are rarely linked when studying bloom development and persistence. P.
Kathleen D. Cusick   +5 more
doaj   +1 more source

Ecophysiological perspectives of blue-green algal blooms [PDF]

open access: yes, 2001
Blue-green algae (cyanobacteria) have had a profound and unparalled impact on the aquatic environment because of the phenomenon of bloom formation. In many countries, water management is threatened with extensive and persistent noxious blooms of blue ...
Akin-Oriola, G.A., Jeje, C.Y.
core  

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