Results 21 to 30 of about 170,927 (299)

Ectocarpus: an evo-devo model for the brown algae

open access: yesEvoDevo, 2020
Ectocarpus is a genus of filamentous, marine brown algae. Brown algae belong to the stramenopiles, a large supergroup of organisms that are only distantly related to animals, land plants and fungi.
Susana M. Coelho   +3 more
doaj   +1 more source

Independent Evolution of the MYB Family in Brown Algae

open access: yesFrontiers in Genetics, 2022
Myeloblastosis (MYB) proteins represent one of the largest families of eukaryotic transcription factors and regulate important processes in growth and development. Studies on MYBs have mainly focused on animals and plants; however, comprehensive analysis
Qiangcheng Zeng   +6 more
doaj   +1 more source

New records and observations of macroalgae and associated pathogens from the Falkland Islands, Patagonia and Tierra del Fuego [PDF]

open access: yes, 2016
Subantarctic and Antarctic regions remain little explored with regards to their seaweed diversity. This study is based upon collections in the early 1970s and 2007–2013.
Asensi, Aldo O   +10 more
core   +1 more source

Strategies to enhance the excitation energy-transfer efficiency in a light-harvesting system using the intra-molecular charge transfer character of carotenoids [PDF]

open access: yes, 2017
Fucoxanthin is a carotenoid that is mainly found in light-harvesting complexes from brown algae and diatoms. Due to the presence of a carbonyl group attached to polyene chains in polar environments, excitation produces an excited intra-molecular charge ...
Cogdell, Richard J.   +9 more
core   +1 more source

The effects of preparing methods and enzyme supplementation on the utilization of brown marine algae (Sargassum dentifebium) meal in the diet of laying hens

open access: yesItalian Journal of Animal Science, 2011
Brown marine algae (BMA; Sargassum dentifebium) were collected from Jeddah on the shores of the Red Sea and sun dried at an average daily temperature of 40°C until constant weight was obtained.
Mohammed A. Al-Harthi, Ahmed A. El-Deek
doaj   +1 more source

Study on the physical and antioxidant properties of gluten-free bread with brown algae

open access: yesCyTA - Journal of Food, 2017
The aim of the work was to determine the influence of brown algae on the physical, antioxidant, and sensorial properties when added directly into the gluten-free bread (GFB) recipe.
Renata Różyło   +4 more
doaj   +1 more source

Genome-Wide Identification and Expression Analysis of Calmodulin (CaM) and Calmodulin-Like (CML) Genes in the Brown Algae Saccharina japonica

open access: yesPlants, 2023
Calmodulins (CaMs) and Calmodulin-like proteins (CMLs) are vital in plant growth, development, and stress responses. However, CaMs and CMLs have not been fully identified and characterized in brown algae, which has been evolving independently of the well-
Nianchao Xue   +6 more
doaj   +1 more source

Evaluation of Bioadsorption Process of Lead Heavy Metal from Aqueous Media Using Two Species of brown Nizimuddinia zanardini algae and Ulva rigida Green Algae [PDF]

open access: yesمحیط زیست و مهندسی آب
In this research, the biological adsorption process of lead heavy metal was investigated using brown algae Nizimuddinia zanardini and green algae Ulva rigida.
Samineh Gholami   +2 more
doaj   +1 more source

microRNAs and the evolution of complex multicellularity:Identification of a large, diverse complement of microRNAs in the brown alga Ectocarpus [PDF]

open access: yes, 2015
There is currently convincing evidence that microRNAs have evolved independently in at least six different eukaryotic lineages: animals, land plants, chlorophyte green algae, demosponges, slime molds and brown algae. MicroRNAs from different lineages are
Alexandre Cormier   +14 more
core   +6 more sources

Oxylipin Profiling in Selected Brown and Red Algae: Detection of Heterobicyclic Oxylipins, Plasmodiophorols and Ectocarpins in Phaeophyceae

open access: yesMarine Drugs
GC-MS oxylipin profiling of brown and red algal thalli was performed. Brown algae (Fucus distichus and Alaria esculenta) were collected from the Barents Sea coastline nearby Teriberka, Murmansk region, Kola Peninsula, Russia, while other brown and red ...
Yana Y. Toporkova   +6 more
doaj   +1 more source

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