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درباره این کتاب:
In this compilation, the
authors examine a plant dealing with
mussel shell waste as input in its
valorisation process, which is considered
a priori an eco-friendly solution to the
disposal of these products. Conversely, as
a result of the thermal treatment of the
shell waste, odour emissions to the
atmosphere are a significant issue.
Therefore, the authors seek to identify
pollution sources and solutions. Following
this, the book reports on different
methodologies for the identification of
emerging metals pollutants, together with
all toxic metals, in mussels, clams and
oysters. The possibility of human
consumption, among other things, makes
this identification necessary prior to
their being sold in the market. In a
separate study, the authors analysed
oxidative stress in relation to the impact
of global climate change on bivalves
through the study of the organisms
responses to mitigate damage and control
the generation of reactive oxygen species.
Through this, the book expands our
understanding of multifactorial effects on
the marine ecosystem, providing insight
into the acclimation, adaptive and stress
response processes of bivalves. In order
to compare oxidative stress conditions in
bivalves obtained from both sites, the
authors also evaluated the production of
ROS and oxidative stress biomarkers in
hemocytes from the A. atra atra during the
month of September of 2015. Based on the
results, it can be concluded that
hemocytes from the ribbed mussel A. atra
atra may be used as a model to evaluate
oxidative stress induced by pollutants or
other environmental stressors. Later, the
level of lipid oxidation and non-enzymatic
antioxidants content in Mytilus edulis
chilensis for commercialization is
evaluated, after the treatment with
ascorbic acid. The results showed the
generation of oxidative stress in mussels
during dry condition. In the concluding
chapter, the role of several mussel
species in environmental monitoring
programs, with emphasis on metal
contamination, including metal
bioaccumulation potential and biomarker
investigations. Additonally, the fact that
these organisms may be an important
contaminant transfer link to the human
population and pose important public
health risks will also be discussed.
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Chapter 1 Mussel Shells’
Thermal Valorisation and Odour Emissions
Abstract 1. Introduction 1.1. Odour
Management 2. Case Study 3. Methodology
3.1. Greening the Process 3.2.
Olfactometric Analysis 3.2.1. Qualitative
Analysis 3.2.2. Quantitative Analysis
3.2.3. Immission Analysis 3.3. Results
3.3.1. Detection of Improvable Flows
3.3.2. Identification of Solutions
3.3.2.1. Reception and Storage of Raw
Materials 3.3.2.2. Thermal Treatment
3.3.2.3. Final Product Management 3.3.2.4.
Waste Water Treatment Plant (WWTP)
Conclusion References Chapter 2
Determination of Emerging Metal Pollutants
and Toxic Metals in Mussels and Bivalve
Mollusks, Very Important Food and
Environmental Bio-Monitoring Species
Abstract Experimental Reagents, Reference
Solutions, and Standard Reference
Materials Sampling Area and Sampling Sites
Sample Preparation before the Instrumental
Determination Voltammetric Procedure
Spectroscopic Procedure Limits of
Detection Metals of Interest Copper, Lead,
Cadmium and Zinc Mercury Arsenic and
Selenium Tin and Antimony Nickel and
Cobalt Chromium Bismuth Vanadium Platinum
Group Metals (PGMs) Determination of PGMs,
Part I: Pt(II), Pd(II) and Rh(III)
Determination of PGMs, Part II: Os(VIII),
Ru(III) and Ir(III) Thallium Analytical
Procedure for the Voltammetric
Determination of Tl(I) Results and
Discussion Limits of Detection and Linear
Range Quality Control and Quality
Assessment Practical Application
Bio-Remediation Conflict of Interests
References Chapter 3 Biomarker Responses
in Bivalves Affected by Environmental
Stressors Associated with the Global
Climate Change Abstract Introduction
Acidification Seasonality Temperature
Salinity Oxygen Partial Pressure (pO2)
Biotoxins Conclusion Acknowledgments
References Biographical Sketches Chapter 4
Hemocytes of the Ribbed Mussel Aulacomya
atra atra from Nuevo Gulf (Chubut) as
Biomarkers of Oxidative Stress Abstract
Introduction Objective Materials and
Methods Zones Selected Animal Collection
Flow Cytometry Studies Superoxide Anion
Production DCFH-DA Oxidation Rate Content
of Thiobarbituric Acid Reactive Substances
(TBARS) Quantification of Lipid Radicals
by Electron Paramagnetic Resonance
(EPR)-Spin Trapping Cardiolipin Content
Statistical Analyses Results Discussion
Acknowledgments References Biographical
Sketches Chapter 5 The Effects of Ascorbic
Acid on Lipid Oxidation during the
Processing of Mytilus edulis chilensis in
the Beagle Channel (Tierra del Fuego)
Abstract Introduction Materials and
Methods Experimental Design
Physico-Chemical Determination in the
Sampling Area TBARS Content Lipid Soluble
Antioxidants Content AscorbylRadical
Content (A•) AscorbateContent (AH-)
Statistical Analyses Results Discussion
Acknowledgments References Chapter 6
Mussels as Sentinel Organisms in Metal and
Metalloid Contamination Scenarios:
Environmental and Public Health Risk
Bioindicators Abstract 1. Introduction 2.
Metal and Metalloid Toxicity 3. Mussels as
Bioindicators Concerning Environmental
Metal and Metalloid Contamination 4.
Subcellular and Molecular Effects of Metal
and Metalloid Exposure: Reactive Oxygen
Species and Oxidative Stress 5. Mussel
Biomarker Responses against Metal - and
Metalloid-Induced Oxidative Stress 6.
Mussel Responses to Nanoparticle Exposure
7. Necessary Considerations When Applying
Mussels as Bioindicators for Metal and
Metalloid Exposure in Aquatic Ecosystems
8. Mussels and Public Health
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