Advances in the Development of Biofertilizers and Biostimulants from Microalgae

Biology, Journal Year: 2024, Volume and Issue: 13(3), P. 199 - 199

Published: March 21, 2024

Microalgae have commercial potential in different sectors of the industry. Specifically modern agriculture, they can be used because ability to supply nutrients soil and produce plant growth hormones, polysaccharides, antimicrobial compounds, other metabolites that improve agricultural productivity. Therefore, products formulated from microalgae as biofertilizers biostimulants turn out beneficial for agriculture are positioned a novel environmentally friendly strategy. However, these bioproducts present challenges preparation affect their shelf life due rapid degradation bioformulated products. this work aimed provide comprehensive review microalgae, which bibliometric analysis was carried establish trends using scientometric indicators, technological advances were identified terms formulation methods, global market analyzed.

Language: Английский

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Microalgae-based bioremediation of refractory pollutants: an approach towards environmental sustainability

Microbial Cell Factories, Journal Year: 2025, Volume and Issue: 24(1)

Published: Jan. 14, 2025

Abstract Extensive anthropogenic activity has led to the accumulation of organic and inorganic contaminants in diverse ecosystems, which presents significant challenges for environment its inhabitants. Utilizing microalgae as a bioremediation tool can present potential solution these challenges. Microalgae have gained attention promising biotechnological detoxifying environmental pollutants. This is due their advantages, such rapid growth rate, cost-effectiveness, high oil-rich biomass production, ease implementation. Moreover, microalgae-based remediation more environmentally sustainable not generating additional waste sludge, capturing atmospheric CO 2 , being efficient nutrient recycling algal production biofuels high-value-added products generation. Hence, achieve sustainability's three main pillars (environmental, economic, social). Microalgal mediate contaminated wastewater effectively through accumulation, adsorption, metabolism. These mechanisms enable reduce concentration heavy metals levels that are considered non-toxic. However, several factors, microalgal strain, cultivation technique, type pollutants, limit understanding removal mechanism efficiency. Furthermore, adopting novel technological advancements (e.g., nanotechnology) may serve viable approach address challenge refractory pollutants process sustainability. Therefore, this review discusses ability different species mitigate persistent industrial effluents, dyes, pesticides, pharmaceuticals. Also, paper provided insight into nanomaterials, nanoparticles, nanoparticle-based biosensors from immobilization on nanomaterials enhance open new avenue future advancing research regarding biodegradation

Language: Английский

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Insights of microalgae-based aquaculture feed: A review on circular bioeconomy and perspectives

Algal Research, Journal Year: 2023, Volume and Issue: 74, P. 103186 - 103186

Published: June 27, 2023

Language: Английский

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Maize bran arabinoxylans mediated green synthesis of silver nanoparticles and their incorporation in gelatin-based packaging film

Food Packaging and Shelf Life, Journal Year: 2024, Volume and Issue: 43, P. 101301 - 101301

Published: June 1, 2024

Language: Английский

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Harnessing diatoms for sustainable economy: Integrating metabolic mechanism with wastewater treatment, biomass production and applications

Algal Research, Journal Year: 2025, Volume and Issue: unknown, P. 104031 - 104031

Published: April 1, 2025

Language: Английский

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Recent advances in biobased materials and their applications

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 453 - 478

Published: Jan. 1, 2024

Language: Английский

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Biofilm growth enhancement in microalgae biofilm reactors: Parameters, configurations, and modeling

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 65, P. 105780 - 105780

Published: July 27, 2024

Language: Английский

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Solving Challenges in Microalgae-Based Living Materials

ACS Synthetic Biology, Journal Year: 2025, Volume and Issue: 14(2), P. 307 - 315

Published: Feb. 21, 2025

Engineered living materials (ELMs) integrate aspects of material science and biology into a unique platform, leading to devices with features life. Among those, ELMs containing microalgae have received increased attention due the many benefits photosynthetic organisms provide. Due their relatively recent occurrence, still face challenges related reliability, lifetime, scalability, more, often based on complicated crosstalk cellular, material-based, environmental variables in time. This Viewpoint aims summarize potential avenues for improving ELMs, beginning an emphasis understanding cell's perspective stresses imposed them recurring flaws current ELMs. Potential solutions ease implementation will be discussed, ranging from choice organism, adjustments ELM design, various genetic modification tools, so as achieve longer lifetime improved functionality.

Language: Английский

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Harnessing wastewater-based microalgae for biohydrogen production

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 190, P. 372 - 385

Published: Aug. 8, 2024

Language: Английский

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Uncovering the role of algal organic matter biocoating on Navicula incerta cell deposition and biofilm formation

Bioengineered, Journal Year: 2023, Volume and Issue: 14(1)

Published: Sept. 11, 2023

Spontaneous natural biofilm concentrates microalgal biomass on solid supports. However, the is frequently susceptible to exfoliation upon nutrient deficiency, particularly found in aged biofilm. Therefore, this study highlights a novel cultivation technique by pre-depositing algal organic matters from marine diatom, Navicula incerta onto microporous polyvinylidene fluoride membrane further strengthen developed. Due improvement surface roughness and hydrophobicity, cells adhered most abundantly soluble extrapolymeric substances-coated (sEPS) (76×106±16×106 m−2), followed bounded EPS-coated (57.67×106±0.33×106 internally matter (IOM)-coated (39.00×106±5.19×106 pristine control least (6.22×106±0.77×106 m−2) at 24th h. Surprisingly, only bEPS-coated demonstrated an increase cell adhesion toward end of experiment 72 The application bio-coating has successfully increased rate attachment 45.3% inoculation achieved as high 89.9% faster hours compared group. Soluble polysaccharides proteins might be carried along adhering membranes hence resulting built up EPS hydrophobicity (>70% average bio-coated membranes) over time with (control) that recorded approximately 50% hydrophobicity. Interestingly, grown accumulated more polysaccharides, though had no discernible impact production both externally protein. collective findings reveal physiological alterations biofilms cultured membranes.

Language: Английский

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