Results 1 to 10 of about 1,437 (155)

Dereplication and Chemotaxonomical Studies of Marine Algae of the Ochrophyta and Rhodophyta Phyla [PDF]

Marine Drugs, 2015
Dereplication and chemotaxonomic studies of six marine algae of the Ochrophyta and one of the Rhodophyta phyla resulted in the detection of 22 separate compounds.
Robert Brkljača, Emrehan Semih Gӧker, Sylvia Urban   +2 more
doaj   +3 more sources

Comparison of Metabarcoding and Shotgun Sequencing Confirms the Relevance of Chloroplastic rRNA Genes to Assess Community Structure of Lake Phytoplankton. [PDF]

Mol Ecol Resour
ABSTRACT Studying the taxonomic composition of phytoplankton has been revolutionised by the emergence of metabarcoding approaches which theoretically provides access to all phytoplankton diversity. However, metabarcoding has its limitations, including biases related to primers efficiency in covering all phytoplanktonic taxonomic groups, biases ...
Lemonnier C, Alric B, Domaizon I, Rimet F.   +3 more
europepmc   +2 more sources

Revealing the Physiological Patterns of Dinoflagellates in North-Eastern Adriatic Phytoplankton. [PDF]

Ecol Evol
Using metatranscriptomics, we have described the annual taxonomic and functional succession of the phytoplankton community in the north‐eastern Adriatic Sea, taking into account the effects of environmental factors on succession. The results obtained in this way represent the first comprehensive physiological characterisation of the phytoplankton ...
Knjaz M, Baricevic A, Smodlaka Tankovic M, Kuzat N, Vlasicek I, Grizancic L, Podolsak I, Kogovsek T, Turkovic A, Pfannkuchen M, Maric Pfannkuchen D.   +10 more
europepmc   +2 more sources

Seasonal photoacclimation patterns in the intertidal macroalga Cystoseira tamariscifolia (Ochrophyta)

Scientia Marina, 2014
Cystoseira tamariscifolia thalli collected from rocky shores and rockpools in winter and summer in Southern Spain were incubated for 7 days in UV transparent cylindrical vessels under outdoor conditions.
Paula S. M. Celis-Plá, Nathalie Korbee, Amelia Gómez-Garreta, Félix L. Figueroa   +3 more
doaj   +4 more sources

Chemical Characterization of Mediterranean Macroalgae With a Focus on Antioxidant Molecules Through the Use of Liquid Chromatographic Techniques. [PDF]

J Sep Sci
ABSTRACT Seaweeds represent an excellent vegetable protein resource capable of supporting the objectives of the sustainable blue economy. Today, attention toward algae is growing, due to their applications, both in biofuel production and as an alternative source of healthy food and nutraceuticals.
Vento F, Trovato E, Rigano F, Micalizzi G, Giuffrida D, Mondello L.   +5 more
europepmc   +2 more sources

Marine algal (seaweed) flora of Faial Island, Azores [PDF]

Biodiversity Data Journal
A comprehensive checklist of the marine flora from Faial Island, mid-north Atlantic, is still unavailable, despite the numerous works that gathered data around its coasts for over 150 years.
David Milla-Figueras, Ana Isabel Neto, Fernando Tempera, Ignacio Moreu, Afonso C. L. Prestes, Roberto Resendes, Raul Neto, Ian Tittley, Pedro Afonso   +8 more
doaj   +4 more sources

Population dynamics of Ericaria zosteroides (Ochrophyta, Fucales) in the central Mediterranean

Mediterranean Botany, 2023
Ericaria zosteroides is a canopy-forming macroalga belonging to the order Fucales, which dominates Mediterranean deep-water stands. In the present research, populations of E.
Giuliana Marletta, Andrea Lombardo
doaj   +2 more sources

Protistan Plankton Responses to Variable Light and Upwelling in the Peruvian Humboldt Current System: Insights Into Community Dynamics Under Environmental Change. [PDF]

Ecol Evol
Our study reveals (based on experiments) the shifts in protistan plankton communities, serving as energy and organic matter source for higher trophic levels if the Humboldt Current System is affected by climate change as predicted by current models. This may have profound effects on fisheries in the Humboldt Current System.
Katzenmeier S, Gross M, Stoeck T.
europepmc   +2 more sources

Biotechnological Potential of Seaweeds from Bahia, Brazil: Metabolomic insights, Photoprotection and Antioxidant Activity. [PDF]

Chem Biodivers
Chemical profile, photoprotective, and antioxidant potential of Padina sp., Caulerpa sertularioides, and Solieria filiformis collected in Bahia, Brazil. ABSTRACT Seaweeds have wide biotechnological applications. This study evaluated the chemical profile, photoprotective, and antioxidant potential of Padina sp., Caulerpa sertularioides, and Solieria ...
Santana KA, da Silva IJ, Ribeiro VP, Nunes JMC, Debonsi HM, Castro-Gamboa I, Gaspar LR, Dos Santos GS, de Freitas Santos Júnior A.   +8 more
europepmc   +2 more sources

Seasonal Photosynthetic Acclimation as a Key Invasiveness Character in Rugulopteryx okamurae (Dictyotales, Ochrophyta). [PDF]

Physiol Plant
Disponible online desde el 3/12/2025 The high variability of natural environments poses significant challenges to photosynthetic organisms, which must adapt to constant fluctuations. Mechanisms such as acclimation and adaptation are essential for mitigating stress and ensuring survival.
Rosas-Guerrero J, Carmona R, Altamirano M.   +2 more
europepmc   +3 more sources