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Emerging Marine Biotoxins

2019-08-27 Science
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Release : 2019-08-27
Genre : Science
Kind : eBook
Book Rating : 490/5 ( reviews)

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Book Synopsis Emerging Marine Biotoxins by : Ana Gago-Mart´ınez

Download or read book Emerging Marine Biotoxins written by Ana Gago-Mart´ınez. This book was released on 2019-08-27. Available in PDF, EPUB and Kindle. Book excerpt: The emergence of marine and freshwater toxins in geographical areas where they have never been reported before is a concern due to the considerable impact on (sea)food contamination, and consequently, on public health. Several groups of marine biotoxins, in particular tetrodotoxins, ciguatoxins, and palytoxins, are included among the relevant marine biotoxins that have recently emerged in several coastal areas. A similar situation has been observed in freshwater, where cyanobacterial toxins, such as microcystins, could end up in unexpected areas such as the estuaries where shellfish are cultivated. Climate change and the increased availability of nutrients have been considered as the key factors in the expansion of all of these toxins into new areas; however, this could also be due to more intense biological invasions, more sensitive analytical methods, or perhaps even an increased scientific interest in these natural contaminations. The incidences of human intoxications due to the consumption of seafood contaminated with these toxins have made their study an important task to accomplish in order to protect human health. This Special Issue has a focus on a wide variety of emerging biotoxin classes and techniques to identify and quantify them.

Emerging Marine Biotoxins

2019 Biology (General)
Download Emerging Marine Biotoxins PDF Online Free

Author :
Release : 2019
Genre : Biology (General)
Kind : eBook
Book Rating : 133/5 ( reviews)

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Book Synopsis Emerging Marine Biotoxins by : Ana Gago-Martínez

Download or read book Emerging Marine Biotoxins written by Ana Gago-Martínez. This book was released on 2019. Available in PDF, EPUB and Kindle. Book excerpt: The emergence of marine and freshwater toxins in geographical areas where they have never been reported before is a concern due to the considerable impact on (sea)food contamination, and consequently, on public health. Several groups of marine biotoxins, in particular tetrodotoxins, ciguatoxins, and palytoxins, are included among the relevant marine biotoxins that have recently emerged in several coastal areas. A similar situation has been observed in freshwater, where cyanobacterial toxins, such as microcystins, could end up in unexpected areas such as the estuaries where shellfish are cultivated. Climate change and the increased availability of nutrients have been considered as the key factors in the expansion of all of these toxins into new areas; however, this could also be due to more intense biological invasions, more sensitive analytical methods, or perhaps even an increased scientific interest in these natural contaminations. The incidences of human intoxications due to the consumption of seafood contaminated with these toxins have made their study an important task to accomplish in order to protect human health. This Special Issue has a focus on a wide variety of emerging biotoxin classes and techniques to identify and quantify them.

Marine Biotoxins and Seafood Poisoning

2019-11-21 Science
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Release : 2019-11-21
Genre : Science
Kind : eBook
Book Rating : 182/5 ( reviews)

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Book Synopsis Marine Biotoxins and Seafood Poisoning by : Pedro Reis Costa

Download or read book Marine Biotoxins and Seafood Poisoning written by Pedro Reis Costa. This book was released on 2019-11-21. Available in PDF, EPUB and Kindle. Book excerpt: Marine biotoxins may pose a threat to the human consumption of seafood and seafood products. The increasing global trade and higher demand for seafood products worldwide represents a challenge for food safety authorities, policy makers, food business operators, and the scientific community, in particular, researchers devoted to environmental sciences, toxicology, and analytical chemistry. In addition, due to changes in climate conditions and technological developments, new and emerging marine toxins are being detected in regions where they were previously unknown. This Special Issue highlight studies aiming to the develop detection methods for marine biotoxins for better understanding the dynamics of accumulation/elimination of marine biotoxins and their effects on marine organisms, as well as toxin exposure studies that aim to evaluate the risks associated with the consumption of contaminated seafood.

Marine Biotoxins

2004 Algal toxins
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Author :
Release : 2004
Genre : Algal toxins
Kind : eBook
Book Rating : 290/5 ( reviews)

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Book Synopsis Marine Biotoxins by : Hans P. Egmond

Download or read book Marine Biotoxins written by Hans P. Egmond. This book was released on 2004. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides an extensive review of different aspects of five shellfish-poisoning syndromes (paralytic, diarrhoeic, amnesic, neurologic and azapiracid), as well as one fish-poisoning syndrome (ciguatera fish poisoning), and discusses in detail the causative toxins produced by marine organisms, chemical structures and analytical methods of the toxins, habitat and occurrence of the toxin-producing organisms, case studies and existing regulations. Based on this analysis, risk assessments are carried out for each of the toxins, and recommendations are elaborated to improve the management of these risks in order to reduce the harmful effect of these toxins on public health.

Marine Biotoxins and Seafood Poisoning

2019 Medicine (General)
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Author :
Release : 2019
Genre : Medicine (General)
Kind : eBook
Book Rating : 196/5 ( reviews)

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Book Synopsis Marine Biotoxins and Seafood Poisoning by : Pedro Reis Costa

Download or read book Marine Biotoxins and Seafood Poisoning written by Pedro Reis Costa. This book was released on 2019. Available in PDF, EPUB and Kindle. Book excerpt: Marine biotoxins may pose a threat to the human consumption of seafood and seafood products. The increasing global trade and higher demand for seafood products worldwide represents a challenge for food safety authorities, policy makers, food business operators, and the scientific community, in particular, researchers devoted to environmental sciences, toxicology, and analytical chemistry. In addition, due to changes in climate conditions and technological developments, new and emerging marine toxins are being detected in regions where they were previously unknown. This Special Issue highlight studies aiming to the develop detection methods for marine biotoxins for better understanding the dynamics of accumulation/elimination of marine biotoxins and their effects on marine organisms, as well as toxin exposure studies that aim to evaluate the risks associated with the consumption of contaminated seafood.

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