By Teresa Rocha-Santos, Armando C. Duarte

ISBN-10: 0444633596

ISBN-13: 9780444633590

ISBN-10: 0444633812

ISBN-13: 9780444633811

Seas and oceans provide a variety of temperature, strain, gentle and chemical conditions thus permitting a large variety of marine organisms from shallow coastal waters to the deep ocean. those assets can be utilized to procure new items and increase providers, and in flip support to provide solutions to the demanding situations that have an effect on our planet, together with supplying a sustainable offer of nutrition and effort, new business fabrics and strategies, new bioactive compounds, and new overall healthiness remedies. Marine compounds were pointed out as having antibacterial, anticoagulant, antifungal, antimalarial, antiprotozoal, antituberculosis, and antiviral actions. the key assets of those bioactive compounds are marine sponges, coelenterates, and microorganisms, via algae, echinoderms, tunicates, molluscs, and bryozoans.

The discovery of bioactive compounds from marine samples is a sizzling subject contemplating the present need for sustainable use of marine assets. This e-book is a entire evaluate of the analytical techniques employed within the discovery and characterization of bioactive compounds remoted from (all attainable) marine samples and offers destiny views of analytical methodologies. This review contains an overview of the sampling and guidance of extracts, the separation and isolation of bioactive compounds, their structural characterization and the appliance of bioassays within the discovery of bioactive compounds.

  • Comprehensive insurance of analytical strategies and applications
  • Clear diagrams to correctly aid vital topics
  • Real examples of functions of analytical concepts within the look for new bioactive compounds

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Additional info for Analysis of Marine Samples in Search of Bioactive Compounds

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Before the extraction of the bioactive compounds and biological assays, first the bacteria should be isolated and purified up to the third generation in order to assure the integrity of pure colonies, and second, they should be characterized in terms of macroscopic morphology and Gram strain, as well as submitted to phylogenetic analysis [43]. 2, the marine bioactive compounds are mainly obtained by solvent extraction and Soxhlet extraction, but other methodologies of extraction could be employed such as aqueous, acid, and alkaline extractions, as discussed in the following subsections.

Biotechnol. 4 (2002) 278–293. [43] F. Jiménez-Vega, G. Yepiz-Plascencia, K. Söderhäll, F. Vargas-Albores, Biochem. Biophys. Res. Commun. 314 (2004) 681–687. [44] F. Vargas-Albores, G. Yepiz-Plascencia, F. Jiménez-Vega, A. Ávila-Villa, Comp. Biochem. Physiol. B, Biochem. Mol. Biol. 138 (2004) 415–422. [45] V. Häussermann, J. Mar. Bio. Assoc. UK 84 (2004) 931–936. [46] K. P. C. C. Duarte, Trends Anal. Chem. 34 (2012) 97–110. J. Parkes, G. Sellek, G. Webster, D. Martin, E. J. Weightman, H. Sass, Environ.

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Analysis of Marine Samples in Search of Bioactive Compounds by Teresa Rocha-Santos, Armando C. Duarte


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