Results 51 to 60 of about 598,189 (415)

Pigments Content (Chlorophylls, Fucoxanthin and Phycobiliproteins) of Different Commercial Dried Algae

Separations, 2020
Algae are a complex, polyphyletic group of organisms, affordable and naturally rich in nutrients, but also valuable sources of structurally diverse bioactive substances such as natural pigments.
Catarina Osório, Susana Machado, J. Peixoto, S. Bessada, F. Pimentel, Rita C. Alves, M. B. Oliveira   +6 more
semanticscholar   +1 more source

Review: Marine natural products [PDF]

, 2005
This review covers the literature published in 2003 for marine natural products, with 619 citations (413 for the period January to December 2003) referring to compounds isolated from marine microorganisms and phytoplankton, green algae, brown algae, red ...
Blunt, John W., Copp, Brent R., Munro, Murray H.G., Northcote, Peter T., Prinsep, Michèle R.   +4 more
core   +3 more sources

Synthetic biology is essential to unlock commercial biofuel production through hyper lipid-producing microalgae: a review

Applied Phycology, 2021
The multiple drivers of increasing global energy demand, diminishing fossil fuel reserves and the urgent need to mitigate greenhouse gas emissions from non-renewable energy sources have led to a growing international interest in supplementary energy, and
Alberto Rock, Lucie Novoveská, David Green   +2 more
doaj   +1 more source

Visualization of oxygen distribution patterns caused by coral and algae. [PDF]

, 2013
Planar optodes were used to visualize oxygen distribution patterns associated with a coral reef associated green algae (Chaetomorpha sp.) and a hermatypic coral (Favia sp.) separately, as standalone organisms, and placed in close proximity mimicking ...
Abieri, Maria L, Gregg, Allison K, Haas, Andreas F, Hatay, Mark, Rohwer, Forest, Smith, Jennifer E   +5 more
core   +3 more sources

Synthesis of silver nanoparticles using marine macroalgae Padina sp. and its antibacterial activity towards pathogenic bacteria

Beni-Suef University Journal of Basic and Applied Sciences, 2020
Background Marine algae used as a food source for ocean life and range in color from red to green to brown grow along rocky shorelines around the world. The synthesis of silver nanoparticles by marine alga Padina sp.
Prakash Bhuyar, Mohd Hasbi Ab. Rahim, Sathyavathi Sundararaju, Rameshprabu Ramaraj, Gaanty Pragas Maniam, Natanamurugaraj Govindan   +5 more
doaj   +1 more source

Effective Harvesting of Nannochloropsis Microalgae Using Mushroom Chitosan: A Pilot-Scale Study

Frontiers in Bioengineering and Biotechnology, 2020
For efficient downstream processing, harvesting remains as one of the challenges in producing Nannochloropsis biomass, a microalga with high-value omega-3 oils. Flocculation is an effective, low-energy, low-cost method to harvest microalgae. Chitosan has
Elvis T. Chua, Ajam Y. Shekh, Ajam Y. Shekh, Eladl Eltanahy, Skye R. Thomas-Hall, Peer M. Schenk   +5 more
doaj   +1 more source

Transciptome Analysis Illuminates the Nature of the Intracellular Interaction in a Vertebrate-Algal Symbiosis [PDF]

, 2017
During embryonic development, cells of the green alga Oophila amblystomatis enter cells of the salamander Ambystoma maculatum forming an endosymbiosis.
Burns, John A., Hill, Elizabeth M., Kerney, Ryan R., Kim, Eunsoo, Zhang, Huanjia   +4 more
core   +2 more sources

Structural and mechanistic basis for the regulation of the chloroplast signal recognition particle by (p)ppGpp

FEBS Letters, EarlyView.
LHCPs are transported to the thylakoid membrane via the (cp)SRP pathway. This process involves a transit complex of (cp)SRP43, (cp)SRP54 and LHCP, which interacts with (cp)FtsY and Alb3 at the membrane. GTP hydrolysis by (cp)SRP54 and (cp)FtsY triggers complex dissociation.
Victor Zegarra, Paul Weiland, Pauline Anka Plitzko, Julia Thiery, Laura Czech, Felix Willmund, Patricia Bedrunka, Gert Bange   +7 more
wiley   +1 more source

Anti-Diffusion in an Algae-Bacteria Microcosm: Photosynthesis, Chemotaxis, and Expulsion [PDF]

arXiv, 2023
In Nature there are significant relationships known between microorganisms from two kingdoms of life, as in the supply of vitamin B$_{12}$ by bacteria to algae. Such interactions motivate general investigations into the spatio-temporal dynamics of metabolite exchanges. Here we study by experiment and theory a model system: a coculture of the bacterium $
arxiv  

Current US algae biorefineries, projects and perspectives [PDF]

, 2017
Large challenges remain to take advantage of algae (cyanobacteria, microalgae, and macroalgae) as a bioenergy, biofuels, and bioproducts crop. Traditional applications in the nutraceutical and food industry, have shown more promise.
Olivares, José A.
core