Photo‐Cross‐Linking between BrU and Pyrene Residues in an RNA/DNA Hybrid
Sign Up to like & getrecommendations! Published in 2022 at "ChemBioChem"
DOI: 10.1002/cbic.202100626
Abstract: In this study, we investigated the photoreaction of BrU in a pyrene‐labeled DNA duplex, RNA duplex, and DNA/RNA hybrids. We found that the photoreactivity of BrU changed dramatically from hydrogen abstraction to cross‐linking by changing… read more here.
Keywords: dna; bru pyrene; cross linking; cross ... See more keywords
Circularly polarized luminescence of helically assembled pyrene π-stacks on RNA and DNA duplexes.
Sign Up to like & getrecommendations! Published in 2018 at "Chirality"
DOI: 10.1002/chir.22838
Abstract: In this report, we describe the circularly polarized luminescence (CPL) of the RNA duplexes having one to four 2'-O-pyrene modified uridines (Upy) and the DNA duplexes having two, four, and six pyrene modified non-nucleosidic linkers… read more here.
Keywords: dna; dna duplexes; circularly polarized; pyrene modified ... See more keywords
Supramolecular Interaction Tuning of Spin-Crossover in Pyrene/Fullerene (C60 ) Tethered FeII -2,6-Di(pyrazol-1-yl)pyridine Complexes: Towards Switchable Molecular Devices
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.201801109
Abstract: A set of functional SCO systems based on FeII-2,6di(pyrazol-1-yl)pyridine (BPP), FeII-BPP, featuring supramolecular pyrene and fullerene (C60) anchoring groups for nanocarbon materials are designed and synthesized. The pyrene tethered complexes [Fe(L)2](BF4)2 and [Fe(L)2](BF4)2 comprise structurally… read more here.
Keywords: pyrene; pyrene fullerene; fullerene c60; pyrazol pyridine ... See more keywords
Synergistic degradation of pyrene by Pseudomonas aeruginosa PA06 and Achromobacter sp. AC15 with sodium citrate as the co-metabolic carbon source
Sign Up to like & getrecommendations! Published in 2020 at "Ecotoxicology"
DOI: 10.1007/s10646-020-02268-3
Abstract: Two pyrene-degrading strains, Pseudomonas aeruginosa PA06 and Achromobacter sp. AC15 were co-incubated in equal proportions as a microbiological consortium and could enhance the degradation of pyrene. The enzymatic activities of the catechol 1,2-dioxygenase (C12O) and… read more here.
Keywords: degradation; sodium citrate; aeruginosa pa06; achromobacter ac15 ... See more keywords
Pinus sylvestris as a bio-indicator of territory pollution from aluminum smelter emissions
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-8674-5
Abstract: The study demonstrates the efficiency of using Pinus sylvestris L. as a bio-indicator of polluting substances that enter the environment with the emission of a large aluminum smelter. Recent research has demonstrated that pollution from… read more here.
Keywords: pollution; smelter; aluminum smelter; pyrene ... See more keywords
Effect of enhancers on the phytoremediation of soils polluted by pyrene and Ni using Sudan grass (Sorghum sudanense (Piper) Stapf.)
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-09934-3
Abstract: Remediation of heavy metal and polycyclic aromatic hydrocarbon (PAH)–co-contaminated soils has drawn much more attention; phytoremediation is an often-used technique. Sudan grass (Sorghum sudanense (Piper) Stapf.) with developed root system and strong PAHs and heavy… read more here.
Keywords: sudanense piper; sorghum sudanense; grass sorghum; sudan grass ... See more keywords
Microplastic does not magnify the acute effect of PAH pyrene on predatory performance of a tropical fish (Lates calcarifer).
Sign Up to like & getrecommendations! Published in 2018 at "Aquatic toxicology"
DOI: 10.1016/j.aquatox.2018.03.011
Abstract: Microplastic (MP) leads to widespread pollution in the marine ecosystem. In addition to the physical hazard posed by ingestion of microplastic particles, concern is also on their potential as vector for transport of hydrophobic contaminants.… read more here.
Keywords: tropical fish; predatory performance; effect; performance ... See more keywords
Biodegradation of pyrene in soil microcosm by Shewanella sp. ISTPL2, a psychrophilic, alkalophilic and halophilic bacterium
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource Technology Reports"
DOI: 10.1016/j.biteb.2018.10.004
Abstract: Abstract The present study demonstrates pyrene degradation by a pshychrophilic bacterial strain, Shewanella sp. ISTPL2 isolated from Pangong lake, Ladakh, India. The ISTPL2 strain showed highest specific growth rate at 500 ppm with 93% extent of… read more here.
Keywords: soil microcosm; pyrene; degradation; shewanella istpl2 ... See more keywords
Efficient exfoliation of graphite in chloroform with a pyrene-containing hyperbranched polyethylene as stabilizer to render pyrene-functionalized high-quality graphene
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.04.042
Abstract: Abstract The use of stabilizers in liquid-phase exfoliation of graphite can effectively promote graphite exfoliation in common solvents, and concurrently render functionalized graphene by adsorbing them on the exfoliated graphene surface. Thus, the exploration of… read more here.
Keywords: graphene; exfoliation; hyperbranched polyethylene; pyrene functionalized ... See more keywords
Maximizing the formation of low-melting, mesogenic oligomers from the catalytic polymerization of pyrene
Sign Up to like & getrecommendations! Published in 2019 at "Carbon"
DOI: 10.1016/j.carbon.2019.09.017
Abstract: Abstract Experimental data has been measured for the catalytic polymerization of pyrene and used to generate a microkinetic reaction model capable of predicting reaction conditions suitable for producing low-melting mesophases. Although pyrene trimer forms 100%… read more here.
Keywords: polymerization pyrene; formation; catalytic polymerization; reaction ... See more keywords
Circularly polarized luminescence induced by excimer based on pyrene-modified binaphthol
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.03.021
Abstract: Abstract A new chiral bromobinaphthol-pyrene compound was developed to achieve a green circularly polarized luminescence (CPL) from its excimer with a dissymmetry factor (|glum|) value of 4.3 × 10−3 and a high quantum yield ΦF, solid up… read more here.
Keywords: luminescence induced; excimer; circularly polarized; polarized luminescence ... See more keywords