Results 31 to 40 of about 6,283 (209)

Antimicrobial activity of Iberian macroalgae

Scientia Marina, 2007
The antibacterial and antifungal activity of 82 marine macroalgae (18 Chlorophyceae, 25 Phaeophyceae and 39 Rhodophyceae) was studied to evaluate their potential for being used as natural preservatives in the cosmetic industry.
Noemí Salvador, Amelia Gómez Garreta, Luca Lavelli, María Antonia Ribera   +3 more
doaj   +1 more source

Complete mitochondrial genome of Sargassum yezoense (Sargassaceae, Phaeophyceae)

Mitochondrial DNA. Part B. Resources, 2018
The mitochondrial genome of Sargassum yezoense (Yamada) Yoshida & T. Konno from Uljin, Korea was completely sequenced. This mitochondrial genome has 34,787 bp in length and consists of 65 genes including 37 protein-coding, three rRNA, and 25 tRNA genes ...
Kyeong Mi Kim, Ji Won Choi, Hwan Su Yoon, Hyeong Seok Jang, Ji Won Hong   +4 more
doaj   +1 more source

Sobre la presencia de Dictyota mediterranea (Schiffner) G. Furnari (Dictyotales, Phaeophyceae) en la Península Ibérica. [PDF]

, 2004
On the presence of Dictyota mediterranea (Schiffner) G. Furnari (Dictyotales, Phaeophyceae) in the Iberian Peninsula.Palabras clave. Dictyota mediterranea, Dictyotales, Phaeophyceae, algas marinas, corología, anatomía.Key words.
Gómez Garreta, Ma. Amelia, Pena Martín, Carolina, Crespo, Manuel B., Crespo Villalba, Manuel B., Gómez Garreta, Amelia   +4 more
core   +1 more source

Complete organellar genomes of six Sargassum species and development of species-specific markers

Scientific Reports, 2022
Sargassum is one of the most important brown algal genera that can be used as food and raw material for medicinal purpose, and has various beneficial effects.
Yong Jin Lee, Yea Dam Kim, Yo Ram Uh, Yeon Mi Kim, Tae-Ho Seo, Sung-Je Choi, Cheol Seong Jang   +6 more
doaj   +1 more source

Community Structure of Macroalgaes in Coastal Waters of Molas, Bunaken District, Manado City

Jurnal Ilmiah Platax, 2023
As a marine biological resource macroalgae grow and develop naturally in the waters of Manado Bay, especially in the coastal waters of Molas. This study aims to analyze the community structure of macroalgae in the coastal waters of Molas, Bunaken ...
Deandra Starsha Bianca Hadath, Rene Charles Kepel, Jety Kornela Rangan, Joudy R.R. Sangari, Rose O.S.E Mantiri, Ridwan Lasabuda   +5 more
doaj   +1 more source

Night-break treatment with blue and green lights regulates erect thallus formation in the brown alga Petalonia fascia (KU-1293)

Frontiers in Plant Science
In this study, we investigated the photoperiodic responses regulating erect thallus formation in Petalonia fascia (KU-1293). We found that, through critical day length analysis and night break treatment culture experiments, P.
Yuya Maegawa, Fumio Takahashi, Tsunami Hiyama, Shinya Yoshikawa   +3 more
doaj   +1 more source

Lines of dehiscence as a biomechanical strategy for controlling damage during blade development in the bull kelp Nereocystis luetkeana. [PDF]

J Phycol
Abstract Although tearing is most often considered mechanical damage, it plays a central role in blade development in the bull kelp Nereocystis luetkeana. Although developmental tearing has been described in other macrophytes, the presence of a line of dehiscence that directs fracture apart from reproduction or abscission remains rare and poorly ...
Breitkreutz A, Martone PT.
europepmc   +2 more sources

Brown Algae-Derived Polysaccharides: From Sustainable Bioprocessing to Industrial Applications

Polysaccharides
Brown seaweeds are marine bioresources rich in bioactive compounds such as carbohydrates, proteins, pigments, fatty acids, polyphenols, vitamins, and minerals. Among these substances, brown algae-derived polysaccharides (alginate, fucoidan, and laminarin)
Houssem Khammassi, Taheni Bouaziz, Mariam Dammak, Pascal Dubesay, Guillaume Pierre, Philippe Michaud, Slim Abdelkafi   +6 more
doaj   +1 more source

Diversification of Chemoreceptors in Ectocarpus, Sphacelaria, and Adenocystis (Phaeophyceae) [PDF]

Zeitschrift für Naturforschung C, 1985
Abstract Ectocarpene, (+)-(6S)-(1Z-butenyl)-2,5-cycloheptadiene, is the mating pherom one of the three distantly related seaweeds Ectocarpus siliculosus, Sphacelaria rigidula and Adenocystis utricularis. Analogu es of this pheromone, dif­fering in position and π-electron density of the double bond in the C4-side chain, were synthesized ...
Mueller, D., Boland, W., Jaenicke, L., Gassmann, G.   +3 more
openaire   +2 more sources

The complete mitochondrial genome of an oleaginous microalga vischeria stellata strain SAG 33.83 (Eustigmatophyceae)

Mitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial genome of an oleaginous microalga Vischeria stellata strain SAG 33.83 was sequenced and annotated. The circular genome was 42,608 bp long with 26.7% GC content. The mitochondrial genome of V. stellata strain SAG 33.83 contained
Luodong Huang, Baoyan Gao, Feifei Wang, Chengwu Zhang   +3 more
doaj   +1 more source