Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)
Published: Oct. 1, 2024
Language: Английский
Nanomaterials, Journal Year: 2025, Volume and Issue: 15(4), P. 301 - 301
Published: Feb. 16, 2025
Nanoparticle-based strategies have emerged as transformative tools for addressing critical challenges in sustainable agriculture, offering precise modulation of plant-environment interactions through enhanced biocompatibility and stimuli-responsive delivery mechanisms. Among these innovations, selenium nanoparticles (SeNPs) present unique advantages due to their dual functionality both essential micronutrient carriers redox homeostasis modulators. Compared conventional treatments, SeNPs offer a more efficient environmentally friendly solution improving plant resilience while minimizing toxicity, even at low doses. This review provides comprehensive analysis methods synthesizing SeNPs, including chemical reduction, green synthesis using extracts, biological techniques with microbial agents. Additionally, the discusses effects on biotic abiotic stress responses plants, focusing how activate stress-response pathways enhance immune function. The primary objective this study is theoretical insights into application modern such crop yield quality under conditions. Moreover, research highlights role advancing agricultural practices by reducing reliance fertilizers pesticides. findings underscore potential management, contributing eco-friendly future.
Language: Английский
Citations
2
BMC Plant Biology, Journal Year: 2024, Volume and Issue: 24(1)
Published: March 23, 2024
Abstract Salinity stress can significantly delay plant growth. It disrupt water and nutrient uptake, reducing crop yields poor health. The use of strigolactone be an effective technique to overcome this issue. Strigolactone enhances growth by promoting root development improvement in physiological attributes. current pot study used amend chili under no salinity environments. There were four treatments, i.e., 0, 10µM strigolactone, 20µM 30µM strigolactone. All treatments applied replications following a completely randomized design (CRD). Results showed that caused significant increase height (21.07%), dry weight (33.60%), fruit length (19.24%), girth (35.37%), yield (60.74%) compared control stress. Significant enhancement chlorophyll (18.65%), b (43.52%), total (25.09%) validated the effectiveness application as treatment over control. Furthermore, nitrogen, phosphorus, potassium concentration leaves confirmed efficient functioning other concentrations concluded is recommended for mitigating plants. Growers are advised apply enhance their production
Language: Английский
Citations
10
Plant Nano Biology, Journal Year: 2025, Volume and Issue: unknown, P. 100146 - 100146
Published: March 1, 2025
Language: Английский
Citations
1
BMC Plant Biology, Journal Year: 2024, Volume and Issue: 24(1)
Published: March 2, 2024
Abstract Background Glycyrrhiza uralensis Fisch., a valuable medicinal plant, shows contrasting salt tolerance between seedlings and perennial individuals, at seedling stage is very weak. Understanding this difference crucial for optimizing cultivation practices maximizing the plant’s economic potential. Salt stress resistance key to of plant using salinized land. This study investigated physiological mechanism application glycine betaine (0, 10, 20, 40, 80 mM) stages G. under (160 mM NaCl). Results seedlings’ growth was severely inhibited NaCl conditions, but addition GB effectively mitigated its effects, with 20 had showing most significant alleviating effect. The conditions significantly increased total root length (80.38%), surface area (93.28%), volume (175.61%), content in roots, stems, leaves by 36.88%, 107.05%, 21.63%, respectively. activity aldehyde dehydrogenase 2 (BADH ) 74.10%, 249.38%, 150.60%, GB-addition treatment osmoregulatory substances (the contents soluble protein, sugar proline 7.05%, 70.52% 661.06% also 30.74%, 47.11% 26.88% leaves, respectively.). Furthermore, it markedly enhanced antioxidant enzymes antioxidants (SOD, CAT, POD, APX activities ASA were elevated 59.55%, 413.07%, 225.91%, 300.00% 73.33% root, 877.51%, 359.89%, 199.15%, 144.35%, 108.11% respectively.), obviously promoted secretion capacity which especially Na + (1.37 times). Conclusions In summary, exogenous enhances seedlings, promoting substances, enzyme activities, excess discharge promotion Future studies should aim elucidate molecular mechanisms that operate when regulates saline tolerance.
Language: Английский
Citations
8
Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: Jan. 2, 2025
Language: Английский
Citations
0
Scientia Horticulturae, Journal Year: 2025, Volume and Issue: 342, P. 114016 - 114016
Published: Feb. 1, 2025
Language: Английский
Citations
0
Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16
Published: March 14, 2025
Selenium is a vital trace mineral that regulates essential physiological functions, and the development of sustainable methods for synthesizing selenium nanoparticles (SeNPs) an active area research. This study reported mycosynthesis SeNPs using aqueous extract edible mushroom Pleurotus ostreatus. The synthesized were characterized various analytical techniques, including UV-visible spectroscopy, dynamic light scattering, transmission electron microscopy (TEM), Fourier-transform infrared spectroscopy (FTIR). results revealed exhibited spherical morphology with diameter range 72-148 nm, moderate stability zeta potential -10.5 mV, polydispersity index 0.27. myco-synthesized demonstrated potent antioxidant activity DPPH radical scavenging IC50 value 662.1 ± 1.05 μg/mL, comparable to standard Trolox (IC50 = 24.42 0.87 μM). Furthermore, considerable antimicrobial efficacy against Staphylococcus aureus (17 0.02 mm inhibition zone), followed by Escherichia coli (16 1.04 mm) Candida albicans (12 0.3 mm). Additionally, displayed antiviral low-pathogenic coronavirus (229E) strain, selectivity (SI) 5. In agriculture, application at 10 μM significantly increased primary metabolite production in wheat (Triticum aestivum), total soluble sugars reaching 54.32 mg/g proteins increasing 139.66 mg/g, promoting both shoot root growth. comprehensive characterization evaluation provide valuable insights into their multifunctionality, paving way further exploration medicine, environmental applications.
Language: Английский
Citations
0
New Journal of Chemistry, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
Green synthesized NPs derived from Acacia modesta leaves, primed on seeds, confirmed the potential to mitigate drought stress under hydroponic system.
Language: Английский
Citations
0
Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: April 15, 2025
Abstract The use of nanoparticles has emerged as a popular amendment and promising approach to enhance plant resilience environmental stressors, including salinity. Salinity stress is critical issue in global agriculture, requiring strategies such salt-tolerant crop varieties, soil amendments, nanotechnology-based solutions mitigate its effects. Therefore, this paper explores the role plant-based titanium dioxide (nTiO 2 ) mitigating effects salinity on soybean phenotypic variation, water content, non-enzymatic antioxidants, malondialdehyde (MDA) mineral contents. Both 0 30 ppm nTiO treatments were applied plants, along with six salt concentrations (0, 25, 50, 100, 150, 200 mM NaCl) combined effect decreased chlorophyll carotenoids which results significant decrement total fresh dry weights. Treatment control NaCl treated plants by showed improvements vegetative growth increasing chlorophyll, content carbohydrates. Additionally, application boosted accumulation contributing reduced oxidative damage (less MDA). Notably, it also mitigated Na + while promoting K Mg ++ uptake both leaves roots, essential for maintaining ion homeostasis metabolic function. These suggest that potential improve tolerance proper balance reducing MDA level, offering strategy management saline-prone areas.
Language: Английский
Citations
0
International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(7), P. 3394 - 3394
Published: April 4, 2025
This study explores the dual effects of selenium (Se) supplementation on silkworm development by analyzing miRNA expression profiles fat bodies in silkworms under different Se concentrations (50 µM and 200 µM). Compared to control, 84 miRNAs displayed levels F_50 group, with 72 up-regulated 12 down-regulated; 152 were differentially expressed F_200 124 28 down-regulated. In target genes mainly enriched Toll Imd signaling pathways, oxidative phosphorylation, ribosome biogenesis eukaryotes; however, eukaryotes, spliceosome group. Based results protein-protein interaction network miRNA-target network, bmo-miR-2a-1-5p bmo-miR-317-3p_L-2R+2 screened as key group respectively. The targeted 10014128 (DREDD), 100862750 (ATF2), 101744000 (Tak1) genes, which pathways. primarily regulated 101738508 (SF3b) 101746688 (Prp19) pathway. Thus, our demonstrated that improved via regulation pathways inhibited it targeting Our data revealed 50 could improve productivity; meanwhile, a treatment toxic effects, leading impaired development.
Language: Английский
Citations
0