Macrophytes mitigate Microcystis aeruginosa-induced fish appetite suppression via intestinal metabolite regulation DOI Creative Commons
Minmin Niu, Keira Harshaw, Qianqian Xiang

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 288, P. 117348 - 117348

Published: Nov. 16, 2024

Language: Английский

The Future of Algal Proteins: Innovations in Extraction and Modifications, Functional Properties, and Sustainable Food Applications DOI Creative Commons
Sunil Pipliya, Sitesh Kumar, Rakesh Kumar Gupta

et al.

Future Foods, Journal Year: 2025, Volume and Issue: unknown, P. 100549 - 100549

Published: Jan. 1, 2025

Language: Английский

Citations

2
Spirulina/Arthrospira/Limnospira—Three Names of the Single Organism DOI Creative Commons
Maria A. Sinetova, Elena V. Kupriyanova, Dmitry A. Los

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(17), P. 2762 - 2762

Published: Aug. 30, 2024

Recent advances in research techniques have enabled rapid progress the study of spirulina, an ancient edible cyanobacteria. Nowadays, spirulina species are classified into three genera: Spirulina, Arthrospira, and Limnospira. The latter now refers to industrially manufactured strains. Whole-genome sequencing revealed gene clusters involved metabolite production, physiology spirulina. Omics technologies demonstrated absence hazardous compounds cells, confirming safety this biomass as a food product. Spirulina is good source different chemicals used manufacturing, supplements, pharmaceuticals. Spirulina’s enrichment with inherent biologically active substances makes it potential supplier natural products for dietary pharmaceutical applications. also prospective component both terrestrial space-based life support systems. Here, we review current breakthroughs clarify fallacies that can be found professional literature public media.

Language: Английский

Citations

10
Antialgal Effects of Nonanoic and Palmitic Acids on Microcystis aeruginosa and the Underlying Mechanisms DOI Open Access
Ning Hu,

Yaowen Tan,

Xian Xiao

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(3), P. 1207 - 1207

Published: Feb. 2, 2025

Algal blooms caused by Microcystis aeruginosa are a common occurrence and pose significant threats to freshwater ecosystems. This study investigates the antialgal effects underlying mechanisms of two plant-derived fatty acids, nonanoic acid palmitic acid, on aeruginosa. The results show that inhibitory both acids M. increase with higher concentrations. recovery occurs when concentrations below 0.5 mg/L 50 mg/L. Acute toxicity tests indicate safe 1.87 263.3 mg/L, respectively. effect is more pronounced under conditions pH 5.5, 15 °C temperature, 0.75 nitrogen, 2 phosphorus, inhibition efficiency remaining unaffected increased light intensity. Both exert their strongest in early stages addition (0–8 days), causing cell death release extracellular organic matter primarily consisting aromatic compounds proteins. Oxidative stress analysis reveals high can cause irreversible damage algae’s antioxidant defense system. These findings provide valuable insights for prevention control cyanobacterial blooms, which help promote sustainable development

Language: Английский

Citations

0
Extra peptidase of a cyanophage confers its stronger lytic effect on bloom-forming Microcystis aeruginosa DOI
Fei Ke, A. D. Liu,

Qi-Ya Zhang

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140979 - 140979

Published: Feb. 1, 2025

Language: Английский

Citations

0
Effects of Different Sediment Improvers on the Growth Environment, Innate Immune Responses, and Intestinal Health of Procambarus clarkii DOI Creative Commons
Xinyu Wu, Hao Wu, Yifan Wu

et al.

Biology, Journal Year: 2025, Volume and Issue: 14(4), P. 407 - 407

Published: April 11, 2025

Sediment improvers are important mediators of aquatic animals’ growth performance and the surrounding environmental quality. However, physiological responses crayfish (Procambarus clarkii) to different sediment remain unclear. Here, we cultivated using two chemical (potassium monopersulfate potassium ferrate) biological (purple nonsulfur photosynthetic bacteria Bacillus subtilis) at low high concentrations. After 42 days, found that addition was more effective in improving water quality than (e.g., stable pH lower nutrient concentrations). By contrast, application resulted considerably enhanced final weight, weight gains, survival rates. In all low-concentration groups, activity immune-related enzymes superoxide dismutase glutathione peroxidase) hemolymph hepatopancreas increased, whereas malondialdehyde mRNA expression AMP genes (PcALF PcCru) decreased. Crayfish exposed concentrations exhibited intestinal hepatopancreatic integrity, with a thickened mucosal layer increased density epithelial cell granules. Additionally, composition gut microbiota varied after improvers. summary, our research indicated types not only improved farming environment but also had varying effects on crayfish. Therefore, an appropriate improver based specific aquaculture conditions is needed.

Language: Английский

Citations

0
Differential responses of Microcystis aeruginosa to single and repeated exposure to Myriophyllum spicatum extracts DOI
Qing Cao,

Bensheng You,

Haibo Xu

et al.

Algal Research, Journal Year: 2025, Volume and Issue: 89, P. 104060 - 104060

Published: April 23, 2025

Language: Английский

Citations

0
Macrophytes mitigate Microcystis aeruginosa-induced fish appetite suppression via intestinal metabolite regulation DOI Creative Commons
Minmin Niu, Keira Harshaw, Qianqian Xiang

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 288, P. 117348 - 117348

Published: Nov. 16, 2024

Language: Английский

Citations

2