Potential of some soil bacteria for degradation of organophosphorus pesticides - a review

Goel, Sandhya; Kumar, Narendra

doi:10.22376/ijpbs.2017.8.4.b228-236

Cited by 3 publications

(4 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The transition energy, i. e., 6 A 1g !4Eg, 6 A 1g (4G) and 6 A 1g ! 4 E g (4D), entirely depends on B and C values (Racah parameters) and is free of crystal field splitting.…”

Section: Electronic Spectra Analysis and Ligand Field Parametersmentioning

confidence: 99%

“…Over many years, thiosemicarbazide has been the strong intermediate for developing various novel biomaterials and, therefore, widely utilized in pharmaceutical and medicinal industries. [2,3] The significant biological action [4][5][6][7][8] provided the driving force for exploring the coordination chemistry of these potent ligands. These ligands were also commercially used as analytic reagents, [9,10] catalyst, [11][12][13] molecular-magnetic material, [14] spin-crossover materials, [15] chemosensor to detect Hg 2 + ions, [16] fluoride anions and inorganic cations.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Bioactive Thiosemicarbazone Coordination Metal Complexes: Synthesis, Characterization, Theoretical analysis, Biological Activity, Molecular Docking and ADME analysis**

Jain

Vishvakarma²,

Singh

et al. 2023

Chemistry & Biodiversity

View full text Add to dashboard Cite

Mn(II) and Cu(II) complexes having the formula [M(L)2]X2 of ligand, i. e., 2‐acetyl‐5‐methylfuranthiosemicarbazone were synthesized. Various analytical and spectroscopic techniques described the structure of synthesized complexes. Molar conductance confirmed the electrolytic nature of the complexes. The theoretical study of the complexes explained the structural property and reactivity. The chemical reactivity, interaction and stability of the ligand and metal complexes were studied with the help of global reactivity descriptors. MEP analysis was used to investigate the charge transfer in the ligand. The biological potency was evaluated against two bacteria and two fungi. Complexes demonstrated superior inhibitory action to ligand. The inhibitory effect was also checked at the atomic scale using molecular docking, which confirmed the experimental results. Cu(II) complex was shown to have the most inhibitory effect in experimental and theoretical studies. To check the bioavailability and drug‐likeness, ADME analysis was also done.

show abstract

“…The transition energy, i. e., 6 A 1g !4Eg, 6 A 1g (4G) and 6 A 1g ! 4 E g (4D), entirely depends on B and C values (Racah parameters) and is free of crystal field splitting.…”

Section: Electronic Spectra Analysis and Ligand Field Parametersmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Bioactive Thiosemicarbazone Coordination Metal Complexes: Synthesis, Characterization, Theoretical analysis, Biological Activity, Molecular Docking and ADME analysis**

Jain

Vishvakarma²,

Singh

et al. 2023

Chemistry & Biodiversity

View full text Add to dashboard Cite

show abstract

“…Researchers have tried advanced oxidation processes (AOPs), coagulation-flocculation, ozonation, wet air oxidation, photocatalysis, constructed wetlands, membrane filtration, adsorption, etc (Amor et al, 2019;Goel et al, 2011;Karunakaran et al, 2012). There are also reports of integrating two or more than two methods to produce a complementary result.…”

Section: Introductionmentioning

confidence: 99%

Simulation of Phenol and Chlorophenol Removal Using Combined Adsorption and Biodegradation: Regression Analysis and Data-Mining Approach

Parthiban

Das

Goel

et al. 2022

J. Hazard. Toxic Radioact. Waste

View full text Add to dashboard Cite

It is widely known that phenols and chlorophenols (CP) are two of the most toxic chemicals and a versatile treatment is imperative to tackle this evil of industrialization. Adsorption using low-cost adsorbents is advantageous and economical; however, it has not turned out to be feasible technology. Biological treatment is much more flexible, useful, and environmentally friendly and a combination of biological treatment and adsorption has yielded much better results compared to using them individually. However, very few works are applying statistical methods in elucidating the importance of various options in such a combined study. This work focused on the effect of temperature, initial concentration of chemicals and adsorbent dosage on the removal of these chemicals. Furthermore, it compares various processes, viz., biological treatment (bio), sequential biological and adsorption (seq), and simultaneous biological and adsorption (sim) methods in treating phenols and chlorophenols. A range of linear regression models was developed to predict the percentage reduction for each of the processes used (bio, sim & seq), and each of these models was statistically significant as evident from R-square values and the ANOVA table for regression parameters. A data-mining tree-classifier for modelling the phenol and CP removal was also developed. The data mining study indicates the initial concentration of the solvent and temperature to be the primary classifying parameters.

show abstract

“…Schiff's base ligands also form stable complexes with transition, non‐transition, lanthanide and actinide metal ions at a large scale . Moreover, the metal complexes derived from Schiff's base ligands have immense importance in different fields like biochemistry, nano‐chemistry, catalysis, magneto‐chemistry, materials sciences and biological science etc . In biological science transition metal complexes of Schiff's base ligands are used as growth inhibitor agents for most of the microorganisms (bacteria, fungi and virus) and also they are widely used as potential therapeutic agents for the treatment of tuberculosis, cancer, viral, malaria and skin diseases etc .…”

Section: Introductionmentioning

confidence: 99%

Structural designing, spectral and computational studies of bioactive Schiff's base ligand and its transition metal complexes

Gautam

Chandra

Agrawal

et al. 2017

Applied Organom Chemis

View full text Add to dashboard Cite

Transition metal complexes of Mn(II) and Ni(II) have been synthesized with novel bioactive Schiff's base ligand. Schiff's base ligand i.e. benzoylacetone-bis(2-amino-4-methylbenzothioazole) has been synthesized via condensation reaction between 2-amino-4-methylbenzothioazole and benzoylacetone in 2:1 ratio, respectively. Synthesized ligand has been characterized using elemental analysis, infra- Computational study also suggests octahedral geometry for complexes. Free ligand as well as its all metal complexes have been screened against the growth of pathogenic bacteria (E.coli, S.aureus) and fungi (C.albicans, C.krusei, C.parapsilosis, C.tropicalis) to assess their inhibition potential. The inhibition data revealed that metal complexes exhibit higher inhibition potential against the growth of bacteria and fungi microorganisms than free ligand.

show abstract

Potential of some soil bacteria for degradation of organophosphorus pesticides - a review

Cited by 3 publications

References 24 publications

Bioactive Thiosemicarbazone Coordination Metal Complexes: Synthesis, Characterization, Theoretical analysis, Biological Activity, Molecular Docking and ADME analysis**

Bioactive Thiosemicarbazone Coordination Metal Complexes: Synthesis, Characterization, Theoretical analysis, Biological Activity, Molecular Docking and ADME analysis**

Simulation of Phenol and Chlorophenol Removal Using Combined Adsorption and Biodegradation: Regression Analysis and Data-Mining Approach

Structural designing, spectral and computational studies of bioactive Schiff's base ligand and its transition metal complexes

Contact Info

Product

Resources

About