Results 31 to 40 of about 1,871 (195)

Marine forests of the Mediterranean-Atlantic Cystoseira tamariscifolia complex show a southern Iberian genetic hotspot and no reproductive isolation in parapatry [PDF]

, 2018
Climate-driven range-shifts create evolutionary opportunities for allopatric divergence and subsequent contact, leading to genetic structuration and hybrid zones.
Airoldi, Laura, Bermejo, Ricardo, Buonomo, Roberto, Chefaoui, Rosa M., Duarte, Carlos M., Engelen, Aschwin H., Ferreira-Costa, Joana, Guiry, Michael D., Hernandez, Ignacio, Marba, Nuria, Neiva, J., Pearson, Gareth, Serrao, Ester A.   +12 more
core   +3 more sources

Bioconjugation of Fluorescent Gold Nanoparticles Synthesized Using Marine Brown Algae Sargassum longifolium

Journal of Nanomaterials, Volume 2022, Issue 1, 2022., 2022
In the present study, fluorescent gold nanoparticles (Flu Au‐NPs) were synthesized via simple and ecofriendly green route using extract of brown algae Sargassum longifolium (S. longifolium). Characterization of synthesized Au‐NPs was undertaken. The characteristic absorption peak of Au‐NPs was in range 530 nm in UV‐vis spectrum.
S. Rajeshkumar, Hanen Sellami, Daoud Ali, S. Chitra, M. Ponnanikajamideen, Kalirajan Arunachalam, Lakshmipathy R   +6 more
wiley   +1 more source

Bioactive Natural Products against Systemic Arterial Hypertension: A Past 20‐Year Systematic and Prospective Review

Evidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
Background. Systemic arterial hypertension is one of the most common cardiovascular risks, corresponding to 45% of deaths involving CVDs. The use of natural products, such as medicinal plants, belongs to a millennial part of human therapeutics history and has been employed as an alternative anti‐hypertensive treatment. Objective.
Maisa Gomes da Silva, Sara Léa Fortes Barbosa, Diego Santos Silva, Isadora Basílio Meneses Bezerra, Érika Alves Bezerra, Angélica Gomes Coelho, Ilmara Cecília Pinheiro da Silva Morais, Luis Mário Rezende-Júnior, Iolanda Souza do Carmo, José de Sousa Lima-Neto, Simón Gabriel Comerma-Steffensen, Antônia Maria das Graças Lopes Citó, Daniel Dias Rufino Arcanjo, Jelena Zivkovic   +13 more
wiley   +1 more source

Improved phylogeny of brown algae Cystoseira (Fucales) from the Atlantic- Mediterranean region based on mitochondrial sequences [PDF]

, 2019
Cystoseira is a common brown algal genus widely distributed throughout the Atlantic and Mediterranean regions whose taxonomical assignment of specimens is often hampered by intra- and interspecific morphological variability.
Bermejo Lacida, Ricardo, Brito, Luís, Bruno de Sousa, Carolina, Campino, Lenea, Cox, Cymon J., Ferreira, Ana, Ginja, Catarina, Parente, Manuela, Pavão, Maria Madalena, Pereira, Hugo, Varela, João   +10 more
core   +5 more sources

Climate‐induced range shifts shaped the present and threaten the future genetic variability of a marine brown alga in the Northwest Pacific

Evolutionary Applications, Volume 14, Issue 7, Page 1867-1879, July 2021., 2021
Abstract Glaciation‐induced environmental changes during the last glacial maximum (LGM) have strongly influenced species' distributions and genetic diversity patterns in the northern high latitudes. However, these effects have seldom been assessed on sessile species in the Northwest Pacific.
Xiao‐Han Song, Jorge Assis, Jie Zhang, Xu Gao, Han‐Gil Gao, De‐Lin Duan, Ester A. Serrão, Zi‐Min Hu   +7 more
wiley   +1 more source

Complete mitochondrial genome of the invasive brown alga Sargassum muticum (Sargassaceae, Phaeophyceae) [PDF]

Mitochondrial DNA Part A, 2014
Sargassum muticum (Yendo) Fensholt is an invasive canopy-forming brown alga, expanding its presence from Northeast Asia to North America and Europe. The complete mitochondrial genome of S. muticum is characterized as a circular molecule of 34,720 bp. The overall AT content of S. muticum mitogenome is 63.41%.
Feng, Liu, Shaojun, Pang
openaire   +2 more sources

Comparative mitochondrial and chloroplast genomics of a genetically distinct form of Sargassum contributing to recent “Golden Tides” in the Western Atlantic [PDF]

, 2016
© The Author(s), 2016. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Ecology and Evolution 7 (2017): 516–525, doi:10.1002/ece3.2630.Over the past 5 years, massive ...
Amaral-Zettler, Linda A., Dragone, Nicholas B., Morrall, Clare E., Murphy, Leslie G., Schell, Jeffrey M., Slikas, Beth, Zettler, Erik R.   +6 more
core   +1 more source

Analysis on the Structure of Phlorethols Isolated From the Warm-Temperate Brown Seaweed and Their Antioxidant Properties

Natural Product Communications, 2022
The brown seaweed Sargassum carpophyllum J. Agardh is an unused warm-temperate species in the family Sargassaceae that has been expanding its distribution along the coastal areas of Japan in recent years.
Ryosuke Taniguchi, Chihiro Ito, Saki Keitoku, Yoshiaki Miyake, Masataka Itoigawa, Takuya Matsui, Toshiyuki Shibata   +6 more
doaj   +1 more source

Reinstatement of Species Rank forCystoseira bosphoricaSauvageau (Sargassaceae, Phaeophyceae)

Cryptogamie, Algologie, 2015
Peer ...
Berov, Dimitar, Ballesteros, Enric, Sales, Marta, Verlaque, Marc   +3 more
openaire   +3 more sources

Biodiversity of Sargassum (Fucales, Sargassaceae) from Eastern Samar (Philippines) inferred from nuclear ribosomal internal transcribed spacer (ITS) sequence data

Applied Phycology, 2022
Sargassum is the most diverse genus in the brown algal order Fucales, which is an ecologically important primary producer in marine ecosystems. The Philippines has about 73 species of Sargassum identified based solely on morphology, representing 18% of ...
Leni G. Yap-Dejeto, Melodina Fabillo, Marilou Sison-Mangus   +2 more
doaj   +1 more source