Sensitivity of microstructure and magnetic properties to B content in SmCo2.94FeCu0.06Bx ribbons DOI
Shu Wang, Ji-Bing Sun, Xiang Chi

et al.

Applied Physics A, Journal Year: 2024, Volume and Issue: 130(12)

Published: Nov. 29, 2024

Language: Английский

Adsorptive Removal of Famotidine Drug from Aqueous Medium by Ocimum Basilicum DOI
Hussain Gulab, Shahi Malik,

Laiq Jan

et al.

ChemistrySelect, Journal Year: 2024, Volume and Issue: 9(28)

Published: July 24, 2024

Abstract The present study investigated the potential of basil seeds as adsorbent in order to remove famotidine drug from aqueous media. optimum conditions for adsorption on were found be 50 min contact time, °C temperature, pH 1, 100 ppm concentration famotidine, 0.03 g mass and rpm agitation rate. Pseudo 2 nd kinetics with a higher correlation coefficient (R =0.9942) suggested chemisorption preferable mechanism adsorption. However, enthalpy (ΔH=+33.67 KJ/mol) was less than that but physisorption which attributed strong hydrogen bonding between molecules seed surface. Langmuir isotherm R (0.9960) Freundlich =0.8798) predicted maximum capacity (q m ) 99 mg/g while suggesting monolayer favourable endothermic (+ΔH) spontaneous (−ΔG) nature. FT‐IR spectroscopy confirmed adsorbed via bonding. proposed simultaneous intake should strictly avoided readily adsorbs acidic environment (gastric pH) thereby reducing its curing effect.

Language: Английский

Citations

0
CNT@NiFe2O4 nanocomposite for phenobarbital removal: adsorption study and characterization DOI
Claudir Gabriel Kaufmann, Rúbia Young Sun Zampiva, Annelise Kopp Alves

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(59), P. 67148 - 67156

Published: Dec. 11, 2024

Language: Английский

Citations

0
Toxic effects of tetracycline on non-target lichen Evernia prunastri DOI
Gintarė Sujetovienė,

Martynas Jasas,

Diana Miškelytė

et al.

Journal of Toxicology and Environmental Health, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 14

Published: Dec. 24, 2024

Tetracycline (TC) antibiotics are one of the class drugs widely used in clinical practice but also constitute a significant environmental concern. However, adverse effects TC on non-target organisms have not been well studied. The aim this study was to examine influence exposure high levels thalli lichens determine impact (1) physiological parameters including integrity cell membranes, photosynthetic efficiency and viability, (2) oxidative stress response such as membrane lipid peroxidation, (3) enzymatic antioxidant activities catalase (CAT), superoxide dismutase (SOD), ascorbate peroxidase (APX), glutathione reductase (GR). Data demonstrated that tetracycline did markedly affect lichen damage indicated by no change conductivity. This antibiotic diminished potential photosystem II (FV/FM) indicating enhanced susceptibility evidenced lower chlorophyll fluorescence content. viability exposed concentrations significantly reduced. thiobarbituric acid reactive substances were elevated with increasing antibiotics. At higher concentrations, 500 mg/L SOD activity elevated. In case CAT, APX GR, at decreased these enzymic activities. findings contribute knowledge exert ecotoxicological provided better understanding mechanisms underlying toxicity. indicates may serve an effective biomonitoring species for exposure.

Language: Английский

Citations

0
The designing of magnetic nanomaterials synthesis and applications in dye degradation: a review DOI
Surbhi Dhadda, Nidhi Jangir,

Poonam Sihag

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 16, 2024

Language: Английский

Citations

0
Sensitivity of microstructure and magnetic properties to B content in SmCo2.94FeCu0.06Bx ribbons DOI
Shu Wang, Ji-Bing Sun, Xiang Chi

et al.

Applied Physics A, Journal Year: 2024, Volume and Issue: 130(12)

Published: Nov. 29, 2024

Language: Английский

Citations

0