Results 1 to 10 of about 74,823 (192)

Exploring marine toxins: comparative analysis of chemical reactivity properties and potential for drug discovery [PDF]

open access: yesFrontiers in Chemistry, 2023
Marine toxins, produced by various marine microorganisms, pose significant risks to both marine ecosystems and human health. Understanding their diverse structures and properties is crucial for effective mitigation and exploration of their potential as ...
Norma Flores-Holguín   +4 more
doaj   +4 more sources

Marine Toxins Targeting Kv1 Channels: Pharmacological Tools and Therapeutic Scaffolds [PDF]

open access: yesMarine Drugs, 2020
Toxins from marine animals provide molecular tools for the study of many ion channels, including mammalian voltage-gated potassium channels of the Kv1 family.
Rocio K. Finol-Urdaneta   +5 more
doaj   +4 more sources

Extended Targeted and Non-Targeted Strategies for the Analysis of Marine Toxins in Mussels and Oysters by (LC-HRMS) [PDF]

open access: yesToxins, 2018
When considering the geographical expansion of marine toxins, the emergence of new toxins and the associated risk for human health, there is urgent need for versatile and efficient analytical methods that are able to detect a range, as wide as possible ...
Inès Dom   +5 more
doaj   +4 more sources

Voltage-Gated Sodium Channels: A Prominent Target of Marine Toxins [PDF]

open access: yesMarine Drugs, 2021
Voltage-gated sodium channels (VGSCs) are considered to be one of the most important ion channels given their remarkable physiological role. VGSCs constitute a family of large transmembrane proteins that allow transmission, generation, and propagation of
Rawan Mackieh   +6 more
doaj   +2 more sources

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

Research Progress in the Biosynthetic Mechanisms of Marine Polyether Toxins

open access: yesMarine Drugs, 2019
Marine polyether toxins, mainly produced by marine dinoflagellates, are novel, complex, and diverse natural products with extensive toxicological and pharmacological effects. Owing to their harmful effects during outbreaks of marine red tides, as well as
Xiukun Wan   +4 more
doaj   +3 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

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