L. Ktari
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View article: Epibiotic Bacteria Isolated from the Non-Indigenous Species Codium fragile ssp. fragile: Identification, Characterization, and Biotechnological Potential
Epibiotic Bacteria Isolated from the Non-Indigenous Species Codium fragile ssp. fragile: Identification, Characterization, and Biotechnological Potential Open
Due to their richness in organic substances and nutrients, seaweed (macroalgae) harbor a large number of epiphytic bacteria on their surfaces. These bacteria interact with their host in multiple complex ways, in particular, by producing ch…
View article: Editorial: Nutrition and sustainable development goal 14: life below water
Editorial: Nutrition and sustainable development goal 14: life below water Open
Citation: Atanassova MR and Ktari L (2024) Editorial: Nutrition and sustainable development goal 14: life below water. Front. Nutr. 11:1441616. doi: 10.3389/fnut.2024.1441616
View article: High-temperature stress induces bacteria-specific adverse and reversible effects on <i>Ulva</i> (Chlorophyta) growth and its chemosphere in a reductionist model system
High-temperature stress induces bacteria-specific adverse and reversible effects on <i>Ulva</i> (Chlorophyta) growth and its chemosphere in a reductionist model system Open
Axenic cultures of the green seaweed Ulva mutabilis were inoculated with bacteria providing essential algal growth and morphogenesis-promoting factors (AGMPFs) and were exposed to temperature shifts from 18 °C to 30 °C. The temperature-dep…
View article: Biotechnological potential of Ulva ohnoi epiphytic bacteria: enzyme production and antimicrobial activities
Biotechnological potential of Ulva ohnoi epiphytic bacteria: enzyme production and antimicrobial activities Open
Seaweed surfaces harbor diverse epibiotic bacterial communities with functions related to morphogenesis, host health, and defense. Among seaweed holobionts, culturable strains can represent innovative sources of bioactive compounds and enz…
View article: High-temperature stress induces bacteria-specific adverse and reversible effects on Ulva (Chlorophyta) growth and its chemosphere in a reductionist model system
High-temperature stress induces bacteria-specific adverse and reversible effects on Ulva (Chlorophyta) growth and its chemosphere in a reductionist model system Open
This dataset contains raw files from a mass spectrometric analysis of the exo-metabolome of the green macroalga Ulva mutabilis (Chlorophyta).
View article: High-temperature stress induces bacteria-specific adverse and reversible effects on Ulva (Chlorophyta) growth and its chemosphere in a reductionist model system
High-temperature stress induces bacteria-specific adverse and reversible effects on Ulva (Chlorophyta) growth and its chemosphere in a reductionist model system Open
This dataset contains raw files from a mass spectrometric analysis of the exo-metabolome of the green macroalga Ulva mutabilis (Chlorophyta).
View article: Fucoxanthin and Phenolic Contents of Six Dictyotales From the Tunisian Coasts With an Emphasis for a Green Extraction Using a Supercritical CO2 Method
Fucoxanthin and Phenolic Contents of Six Dictyotales From the Tunisian Coasts With an Emphasis for a Green Extraction Using a Supercritical CO2 Method Open
Dictyotales, a common taxonomic group of brown seaweeds found in warm and temperate waters, are known for their richness in bioactive metabolites. In this study, six species of Dictyotales ( Dictyopteris polypodioides , Dictyota dichotoma …
View article: The Essentials of Marine Biotechnology
The Essentials of Marine Biotechnology Open
Coastal countries have traditionally relied on the existing marine resources (e.g., fishing, food, transport, recreation, and tourism) as well as tried to support new economic endeavors (ocean energy, desalination for water supply, and sea…
View article: Antimicrobial Fatty Acids from Green Alga<i>Ulva rigida</i>(Chlorophyta)
Antimicrobial Fatty Acids from Green Alga<i>Ulva rigida</i>(Chlorophyta) Open
This study deals with the antimicrobial potential assessment of Ulva rigida, in regard to collection period and sampling site. Besides, we assess the chemical composition of bioactive compounds. For this purpose, Ulva rigida was seasonally…
View article: Pharmacological Potential of Ulva Species: A Valuable Resource
Pharmacological Potential of Ulva Species: A Valuable Resource Open
With the emergence of new diseases, the increase of pathogenic strains resistance and the apprehensiveness of synthetic compounds side effects, there is a constant need to find natural and low toxicity drug candidates.Seaweeds are rich sou…
View article: Antimicrobial Activities of Bacteria Associated with the Brown Alga Padina pavonica
Antimicrobial Activities of Bacteria Associated with the Brown Alga Padina pavonica Open
Macroalgae belonging to the genus Padina are known to produce antibacterial compounds that may inhibit growth of human- and animal pathogens. Hitherto, it was unclear whether this antibacterial activity is produced by the macroalga itself …
View article: Codium fragile subsp. fragile (Suringar) Hariot in Tunisia: morphological data and status of knowledge
Codium fragile subsp. fragile (Suringar) Hariot in Tunisia: morphological data and status of knowledge Open
The Mediterranean Sea is currently facing dramatic changes and threats, including change in native species and accidental introductions. The introduced green alga Codium fragile subsp. fragile (Suringar) Hariot influences diversity and com…
View article: <i>In Vitro</i>Growth Inhibitory Activities of Natural Products from Irciniid Sponges against Cancer Cells: A Comparative Study
<i>In Vitro</i>Growth Inhibitory Activities of Natural Products from Irciniid Sponges against Cancer Cells: A Comparative Study Open
Marine sponges of the Irciniidae family contain both bioactive furanosesterterpene tetronic acids (FTAs) and prenylated hydroquinones (PHQs). Both classes of compounds are known for their anti-inflammatory, antioxidant, and antimicrobial p…