Results 11 to 20 of about 21,143 (243)

Emergent marine toxins risk assessment using molecular and chemical approaches [PDF]

open access: yesEFSA Journal, 2022
Cyanobacteria harmful blooms represent a deviation to the normal equilibrium in planktonic communities involving a rapid and uncontrolled growth. Owing to the capacity to produce toxins as secondary metabolites, cyanobacteria may cause huge economic ...
Y García‐Cazorla, V Vasconcelos
doaj   +2 more sources

Commemorating the Launch of the Section “Marine Toxins” [PDF]

open access: yesMarine Drugs
Marine toxins are natural compounds produced by a variety of marine organisms, including microalgae, bacteria, and macroalgae [...]
Andrew Turner, Panagiota Katikou
doaj   +2 more sources

Marine Toxins as Pharmaceutical Treasure Troves: A Focus on Saxitoxin Derivatives from a Computational Point of View [PDF]

open access: yesMolecules
This work highlights the significant potential of marine toxins, particularly saxitoxin (STX) and its derivatives, in the exploration of novel pharmaceuticals.
Norma Flores-Holguín   +4 more
doaj   +2 more sources

The Incidence of Marine Toxins and the Associated Seafood Poisoning Episodes in the African Countries of the Indian Ocean and the Red Sea [PDF]

open access: yesToxins, 2019
The occurrence of Harmful Algal Blooms (HABs) and bacteria can be one of the great threats to public health due to their ability to produce marine toxins (MTs).
Isidro José Tamele   +2 more
doaj   +2 more sources

How Safe Is Safe for Marine Toxins Monitoring? [PDF]

open access: yesToxins, 2016
Current regulation for marine toxins requires a monitoring method based on mass spectrometric analysis. This method is pre-targeted, hence after searching for pre-assigned masses, it identifies those compounds that were pre-defined with available ...
Luis M. Botana   +5 more
doaj   +2 more sources

Mycosporine-Like Amino Acids and Marine Toxins - The Common and the Different

open access: yesMarine Drugs, 2008
Marine microorganisms harbor a multitude of secondary metabolites. Among these are toxins of different chemical classes as well as the UV-protective mycosporinelike amino acids (MAAs).
Donat P. Häder, Manfred Klisch
doaj   +4 more sources

Marine Toxins Targeting Ion Channels

open access: yesMarine Drugs, 2006
: This introductory minireview points out the importance of ion channels for cell communication. The basic concepts on the structure and function of ion channels triggered by membrane voltage changes, the so-called voltage-gated ion channels (VGICs), as ...
Hugo R. Arias
doaj   +3 more sources

Effects of Marine Toxins on the Reproduction and Early Stages Development of Aquatic Organisms

open access: yesMarine Drugs, 2010
Marine organisms, and specially phytoplankton species, are able to produce a diverse array of toxic compounds that are not yet fully understood in terms of their main targets and biological function.
Vítor Ramos   +3 more
doaj   +3 more sources

Computational Studies of Marine Toxins Targeting Ion Channels [PDF]

open access: yesMarine Drugs, 2013
Toxins from marine animals offer novel drug leads for treatment of diseases involving ion channels. Computational methods could be very helpful in this endeavour in several ways, e.g., (i) constructing accurate models of the channel-toxin complexes using
Serdar Kuyucak   +2 more
doaj   +2 more sources

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