Results 51 to 60 of about 199,174 (391)

Algal Biomass: From Bioproducts to Biofuels

open access: yesFermentation, 2023
Microalgae covers an extremely diverse type of unicellular microorganisms that use light and efficiently fix CO2 through the process of photosynthesis [...]
Florian Delrue
doaj   +1 more source

Autotrophic and Heterotrophic Growth Conditions Modify Biomolecole Production in the Microalga Galdieria sulphuraria (Cyanidiophyceae, Rhodophyta) [PDF]

open access: yes, 2020
Algae have multiple similarities with fungi, with both belonging to the Thallophyte, a polyphyletic group of non-mobile organisms grouped together on the basis of similar characteristics, but not sharing a common ancestor.
Barone, R.   +13 more
core   +1 more source

Microalgae Polysaccharides: An Alternative Source for Food Production and Sustainable Agriculture

open access: yesPolysaccharides, 2022
Carbohydrates or polysaccharides are the main products derived from photosynthesis and carbon fixation in the Calvin cycle. Compared to other sources, polysaccharides derived from microalgae are safe, biocompatible, biodegradable, stable, and versatile ...
Juliana Botelho Moreira   +6 more
semanticscholar   +1 more source

Harvesting of Microalgae by Flocculation [PDF]

open access: yesFermentation, 2018
Due to increasing demands for microalgal biomass and products originating from microalgae, large-scale production systems are necessary. However, current microalgal production technologies are not cost-effective and are hindered by various bottlenecks, one of which is the harvesting of microalgal biomass. Cell separation is difficult because of the low
Brányiková, I. (Irena)   +4 more
openaire   +4 more sources

Pleurochrysis carterae Hot-Water Extract Inhibits Melanogenesis in Murine Melanoma Cells

open access: yesCosmetics, 2019
In this study, we examined the effect of a hot-water extract of coccolithophore Pleurochrysis carterae on melanogenesis in B16F1 and B16F10 melanoma cells. P.
Kazuomi Sato   +3 more
doaj   +1 more source

A 2D model for hydrodynamics and biology coupling applied to algae growth simulations [PDF]

open access: yes, 2012
Cultivating oleaginous microalgae in specific culturing devices such as raceways is seen as a future way to produce biofuel. The complexity of this process coupling non linear biological activity to hydrodynamics makes the optimization problem very ...
Bernard, Olivier   +3 more
core   +5 more sources

Microalgae with Immunomodulatory Activities [PDF]

open access: yesMarine Drugs, 2019
Microalgae are photosynthetic microorganisms adapted to live in very different environments and showing an enormous biochemical and genetic diversity, thus representing an excellent source of new natural products with possible applications in several biotechnological sectors.
Gennaro Riccio, Chiara Lauritano
openaire   +2 more sources

Artificial leaf device for hydrogen generation from immobilised C. reinhardtii microalgae [PDF]

open access: yes, 2015
We developed a fully biomimetic leaf-like device for hydrogen production which allows incorporated fabric-immobilised microalgae culture to be simultaneously hydrated with media and harvested from the produced hydrogen in a continuous flow regime without
Das, Anupam A. K.   +4 more
core   +1 more source

Microalgae-Based Biorefineries: Challenges and Future Trends to Produce Carbohydrate Enriched Biomass, High-Added Value Products and Bioactive Compounds

open access: yesBiology, 2022
Simple Summary Microalgae-based biorefineries allow the simultaneous production of microalgae biomass enriched in a particular macromolecule and high-added and low-value products if a proper selection of the microalgae species and the cultivation ...
E. Olguín   +7 more
semanticscholar   +1 more source

Machine learning for microalgae detection and utilization

open access: yesFrontiers in Marine Science, 2022
Microalgae are essential parts of marine ecology, and they play a key role in species balance. Microalgae also have significant economic value. However, microalgae are too tiny, and there are many different kinds of microalgae in a single drop of ...
Hongwei Ning, Rui Li, Teng Zhou
doaj   +1 more source

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