Search Results - "Gamre, Sunita"
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Experimental and theoretical validation for transmutation of palladium at electrochemical interfaces
Published in Scientific reports (11-09-2024)“…Electrolysis of D 2 O may be used as a portable neutron source with numerous applications without the complexity of huge reactor operations. Herein, we report…”
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Evaluation of pyridinium-based bifunctional resins for the separation of Pu(IV) from acidic solutions
Published in Journal of radioanalytical and nuclear chemistry (01-11-2017)“…Bifunctional resins having pyridinium and methyl ammonium-based dicationic groups, separated by a five carbon spacer, have been prepared by chemical…”
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An asymmetric synthesis of (2 S,3 S)-safingol
Published in Tetrahedron letters (01-01-2007)“…Two efficient asymmetric syntheses of (2 S,3 S)-safingol have been developed starting from easily available ( R)-cyclohexylideneglyceraldehyde. The key steps…”
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4
Amplifying Photoelectrocatalytic D 2 O Splitting with Ag–TiO 2 Janus Particles: Interfacial Effects Unveiled
Published in Journal of physical chemistry. C (16-05-2024)Get full text
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Amplifying Photoelectrocatalytic D2O Splitting with Ag–TiO2 Janus Particles: Interfacial Effects Unveiled
Published in Journal of physical chemistry. C (16-05-2024)“…Deuterium (D2), one of the stable isotopes of hydrogen, has immense applications in deuterium labeling, fusion reactors, neutron generation, optical fiber, and…”
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Membrane damage precedes DNA damage in hydroxychavicol treated E. coli cells and facilitates cooperativity with hydrophobic antibiotics
Published in Biochimie (01-01-2021)“…Hydroxychavicol (HC), found abundantly in Piper betle leaves is credited with antimicrobial property. Previously we had shown HC induces reactive oxygen…”
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Hydroxychavicol, a key ingredient of Piper betle induces bacterial cell death by DNA damage and inhibition of cell division
Published in Free radical biology & medicine (20-05-2018)“…Antibiotic resistance is a global problem and there is an urgent need to augment the arsenal against pathogenic bacteria. The emergence of different drug…”
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Synthesis of Bioactive Diarylheptanoids from Alpinia officinarum and Their Mechanism of Action for Anticancer Properties in Breast Cancer Cells
Published in Journal of natural products (Washington, D.C.) (26-02-2021)“…An efficient synthesis of the Alpinia officinarum-derived diarylheptanoids, viz., enantiomers of a β-hydroxyketone (1) and an α,β-unsaturated ketone (2) was…”
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BODIPY-Helicene Based Heavy-Atom-Free Photocatalyst for Oxidative Coupling of Amines and Photooxidation of Sulfides
Published in Chemistry, an Asian journal (31-10-2024)“…To develop heavy-atom-free triplet photosensitizers (PSs) based photocatalysts, we designed and synthesized two BODIPY-helicene dyes by fusing the BODIPY core…”
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10
Selective separation of neptunium on macroporous bifunctional anion exchange resin aided by redox speciation
Published in Hydrometallurgy (01-08-2021)“…Pyridinium and methyl ammonium based macroporous bifunctional anion exchange resin was synthesized from commercially available resin, Reillex™ 402 and…”
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Analysis of free and bound aroma compounds of pomegranate (Punica granatum L.)
Published in Food science & technology (01-11-2014)“…Volatile aroma compounds were isolated from pomegranate arils by high vacuum distillation (HVD) and solvent extraction with diethyl ether. The HVD distillate…”
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12
Antioxidant Activity of Piper betel Leaf Extract and Its Constituents
Published in Journal of agricultural and food chemistry (29-11-2006)“…The 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay of the ethanol extracts of three varieties (Bangla, sweet, and Mysore) of Piper betel (pan) revealed the Bangla…”
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13
Asymmetric synthesis of the constitutive C22-carboxylic acid of macroviracin A
Published in Tetrahedron (18-03-2015)“…An efficient asymmetric synthesis of the C22-trihydroxy fatty acid component of macroviracin A has been developed. The key steps were highly enantioselective…”
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14
Anti-inflammatory effect of allylpyrocatechol in LPS-induced macrophages is mediated by suppression of iNOS and COX-2 via the NF-κB pathway
Published in International immunopharmacology (01-09-2008)“…The crude ethanol extract of Piper betle leaf is reported to possess anti-inflammatory activity which has been suggested to be mediated by allylpyrocatechol…”
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15
A chemoenzymatic asymmetric synthesis of (+)-strictifolione
Published in Tetrahedron: asymmetry (31-07-2012)“…A chemoenzymatic asymmetric synthesis of the title compound has been developed using an efficient lipase-catalyzed acylation and a chiral reagent-directed…”
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A chemoenzymatic asymmetric synthesis of methyl (6 S,13 R)-6,13-dihydroxytetradeca-(2 E,4 E,8 E)-trienoate, a component of Mycosphaerella rubella
Published in Tetrahedron: asymmetry (05-06-2009)“…The first asymmetric synthesis of (6 S,13 R)-6,13-dihydroxytetradeca-(2 E,4 E,8 E)-trienoate has been developed. The key steps of the synthesis were the use of…”
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An asymmetric synthesis of sulfobacin A
Published in Tetrahedron letters (21-05-2007)“…A facile synthesis of sulfobacin A has been developed starting from ( R)-cyclohexylideneglyceraldehyde ( 11). The key steps in the synthesis are the highly…”
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18
A convenient asymmetric synthesis of the octalactin lactone
Published in Tetrahedron letters (09-06-2008)“…A facile asymmetric synthesis of the octalactin lactone was developed staring from ( R)-cyclohexylideneglyceraldehyde ( 1). The key step of the synthesis is an…”
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19
Anti-inflammatory effect of allylpyrocatechol in LPS-induced macrophages is mediated by suppression of iNOS and COX-2 via the NF-[kappa]B pathway
Published in International immunopharmacology (01-09-2008)“…The crude ethanol extract of Piper betle leaf is reported to possess anti-inflammatory activity which has been suggested to be mediated by allylpyrocatechol…”
Get full text
Journal Article -
20
Anti-inflammatory effect of allylpyrocatechol in LPS-induced macrophages is mediated by suppression of iNOS and COX-2 via the NF-kappaB pathway
Published in International immunopharmacology (01-09-2008)“…The crude ethanol extract of Piper betle leaf is reported to possess anti-inflammatory activity which has been suggested to be mediated by allylpyrocatechol…”
Get full text
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