A Review on Biosynthesis of Nanoparticles via Microalgal Technology and Their Biomedical Applications

BioNanoScience, Год журнала: 2025, Номер 15(2)

Опубликована: Фев. 7, 2025

Язык: Английский

---

Innovative CuO-Melanin hybrid nanoparticles and polytetrafluoroethylene for enhanced antifouling coatings

Colloids and Surfaces B Biointerfaces, Год журнала: 2024, Номер 246, С. 114387 - 114387

Опубликована: Ноя. 19, 2024

Язык: Английский

---

Activation of stress reactions in the dinophyte microalga Prorocentrum cordatum as a consequence of the toxic effect of ZnO nanoparticles and zinc sulfate

Aquatic Toxicology, Год журнала: 2024, Номер 272, С. 106964 - 106964

Опубликована: Май 20, 2024

Язык: Английский

---

Effects of copper and copper oxide nanoparticles on cyanobacterium Nostoc linckia: an experimental study

Frontiers in Microbiology, Год журнала: 2025, Номер 16

Опубликована: Фев. 24, 2025

Copper nanoparticles (CuNPs) and copper oxide (CuONPs) are increasingly explored for their biological interactions with various organisms, including cyanobacteria, due to unique properties potential applications. This study investigates the effects of CuNPs CuONPs on cyanobacterium Nostoc linckia (Roth) Born et Flah CNMN-CB-03, focusing biomass accumulation, biochemical content, pigment composition, microscopic structural changes. cultures were exposed at concentrations ranging from 0.1 30 mg/L. The impact biomass, protein, pigment, lipid malondialdehyde (MDA) levels, bioaccumulation was assessed, alongside analysis observe any modifications in trichomes. distinct. Under high exposure, reductions protein pigments observed, whereas MDA content increased significantly. Similarly, caused a marked increase suggesting oxidative stress despite comparatively moderate alterations other parameters. Both nanoparticle types, however, notable modification cells expressed trichome fragmentation, chromaticity changes, variations heterocyst numbers size treated samples. exhibit differential linckia, influencing profiles, cellular structure. These findings contribute understanding cyanobacteria highlight distinct composition microbial systems.

Язык: Английский

---

Efforts on Small- and Large-Scale Cultivation of Isochrysis galbana for Enhanced Growth and Lipid Production: A Systematic Review Towards Biorefinery Applications

BioEnergy Research, Год журнала: 2025, Номер 18(1)

Опубликована: Май 3, 2025

Язык: Английский

---

Response mechanisms of microalgal-bacterial granular sludge to different loading strategies of copper oxide nanoparticles

Algal Research, Год журнала: 2025, Номер 89, С. 104099 - 104099

Опубликована: Май 13, 2025

Язык: Английский

---

Effect of the antibiotic tetracycline on structural-functional characteristics of coccolithophore Chrysotila sp. and the degree of its calcification

Regional Studies in Marine Science, Год журнала: 2024, Номер 73, С. 103479 - 103479

Опубликована: Март 14, 2024

Язык: Английский

---

Interactions Between Potentially Toxic Nanoparticles (Cu, CuO, ZnO, and TiO2) and the Cyanobacterium Arthrospira platensis: Biological Adaptations to Xenobiotics

Nanomaterials, Год журнала: 2024, Номер 15(1), С. 46 - 46

Опубликована: Дек. 30, 2024

(1) Background: The widespread use of nanoparticles (NPs) implies their inevitable contact with living organisms, including aquatic microorganisms, making it essential to understand the effects and consequences this interaction. Understanding adaptive responses biochemical changes in microalgae cyanobacteria under NP-induced stress is for developing biotechnological strategies that optimize biomolecule production while minimizing potential toxicity. This study aimed evaluate interactions between various potentially toxic cyanobacterial strain Arthrospira platensis, focusing on biological adaptations mechanisms enable organism withstand xenobiotic exposure. (2) Methods: cyanobacterium platensis CNMN-CB-02 was cultivated optimal laboratory conditions presence CuNPs, CuONPs, ZnONPs, TiO2NPs. Biochemical analyses were performed collected biomass. (3) Results: Various culture identified, ranging from hormetic at low concentrations evident high concentrations. NP toxicity observed through reduction photosynthetic pigments disappearance phycobiliproteins. Notably, not always accompanied by increased malondialdehyde (MDA) levels. (4) Conclusions: exhibits unique stress, offering controlled applications biotechnology. Future research should further explore relationship nanoparticle types production.

Язык: Английский

---

Viability of the Microalgae Thalassiosira Weissflogii and Prorocentrum Cordatum to Titanium Nanoparticles

Water Air & Soil Pollution, Год журнала: 2024, Номер 235(11)

Опубликована: Окт. 11, 2024

Язык: Английский

---

Cytotoxicity of single and binary mixtures of copper and silica nanoparticles exposed to Nitzschia closterium f. minutissima

Aquatic Toxicology, Год журнала: 2024, Номер 279, С. 107211 - 107211

Опубликована: Дек. 14, 2024

Язык: Английский

---