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Marine Drugs, Volume 9, Issue 4

April 2011 - 14 articles

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Articles (14)

  • Review
  • Open Access
58 Citations
11,588 Views
21 Pages

21 April 2011

Saccharophagus degradans 2-40 is a γ-subgroup proteobacterium capable of using many of the complex polysaccharides found in the marine environment for growth. To utilize these complex polysaccharides, this bacterium produces a plethora of carbohydras...

  • Article
  • Open Access
28 Citations
10,078 Views
14 Pages

Polymer Networks Produced by Marine Diatoms in the Northern Adriatic Sea

  • Vesna Svetličić,
  • Vera Žutić,
  • Tea Mišić Radić,
  • Galja Pletikapić,
  • Amela Hozić Zimmermann and
  • Ranieri Urbani

21 April 2011

Using high resolution molecular technique of atomic force microscopy, we address the extracellular polymer production of Adriatic diatom Cylindrotheca closterium analyzed at the single cell level and the supramolecular organization of gel phase isola...

  • Article
  • Open Access
25 Citations
10,021 Views
10 Pages

Bactericidal Kinetics of Marine-Derived Napyradiomycins against Contemporary Methicillin-Resistant Staphylococcus aureus

  • Nina M. Haste,
  • Lauge Farnaes,
  • Varahenage R. Perera,
  • William Fenical,
  • Victor Nizet and
  • Mary E. Hensler

21 April 2011

There is an urgent need for new antibiotics to treat hospital- and community-associated methicillin-resistant Staphylococcus aureus (MRSA) infections. Previous work has indicated that both terrestrial and marine-derived members of the napyradiomycin...

  • Review
  • Open Access
550 Citations
27,895 Views
20 Pages

Microalgae as Sources of Carotenoids

  • Ana Catarina Guedes,
  • Helena M. Amaro and
  • Francisco Xavier Malcata

20 April 2011

Marine microalgae constitute a natural source of a variety of drugs for pharmaceutical, food and cosmetic applications—which encompass carotenoids, among others. A growing body of experimental evidence has confirmed that these compounds can play impo...

  • Article
  • Open Access
40 Citations
12,042 Views
10 Pages

18 April 2011

Polyhydroxybutyrate (PHB) is one of the polyhydroxyalkanoates (PHAs) which has biodegradable and biocompatible properties. They are adopted in the biomedical field, in, for example, medical implants and drug delivery carriers. This study seeks to pro...

  • Article
  • Open Access
48 Citations
12,423 Views
12 Pages

Heterofucan from Sargassum filipendula Induces Apoptosis in HeLa Cells

  • Leandro Silva Costa,
  • Cinthia Beatrice Silva Telles,
  • Ruth Medeiros Oliveira,
  • Leonardo Thiago Duarte Barreto Nobre,
  • Nednaldo Dantas-Santos,
  • Rafael Barros Gomes Camara,
  • Mariana Santana Santos Pereira Costa,
  • Jailma Almeida-Lima,
  • Raniere Fagundes Melo-Silveira and
  • Ivan Rui Lopes Albuquerque
  • + 2 authors

14 April 2011

Fucan is a term used to denominate a family of sulfated polysaccharides rich in sulfated L-fucose. Heterofucan SF-1.5v was extracted from the brown seaweed Sargassum filipendula by proteolytic digestion followed by sequential acetone precipitation. T...

  • Article
  • Open Access
8 Citations
11,648 Views
17 Pages

Coccolithophores: Functional Biodiversity, Enzymes and Bioprospecting

  • Emma L. Reid,
  • Charlotte A. Worthy,
  • Ian Probert,
  • Sohail T. Ali,
  • John Love,
  • Johnathan Napier,
  • Jenny A. Littlechild,
  • Paul J. Somerfield and
  • Michael J. Allen

11 April 2011

Emiliania huxleyi is a single celled, marine phytoplankton with global distribution. As a key species for global biogeochemical cycling, a variety of strains have been amassed in various culture collections. Using a library consisting of 52 strains o...

  • Article
  • Open Access
115 Citations
16,391 Views
25 Pages

6 April 2011

Fungi associated with the marine sponge Tethya aurantium were isolated and identified by morphological criteria and phylogenetic analyses based on internal transcribed spacer (ITS) regions. They were evaluated with regard to their secondary metabolit...

  • Communication
  • Open Access
54 Citations
12,518 Views
8 Pages

31 March 2011

To obtain structurally novel and bioactive natural compounds from marine-derived microorganisms, the effect of high salt stress on secondary metabolite production in the marine-derived fungal strain, Spicaria elegans KLA-03, was investigated. The org...

  • Article
  • Open Access
100 Citations
12,731 Views
18 Pages

First Evidence of Palytoxin and 42-Hydroxy-palytoxin in the Marine Cyanobacterium Trichodesmium

  • Anne Sophie Kerbrat,
  • Zouher Amzil,
  • Ralph Pawlowiez,
  • Stjepko Golubic,
  • Manoella Sibat,
  • Helene Taiana Darius,
  • Mireille Chinain and
  • Dominique Laurent

31 March 2011

Marine pelagic diazotrophic cyanobacteria of the genus Trichodesmium (Oscillatoriales) are widespread throughout the tropics and subtropics, and are particularly common in the waters of New Caledonia. Blooms of Trichodesmium are suspected to be a pot...

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Mar. Drugs - ISSN 1660-3397