Results 11 to 20 of about 193,836 (387)

Structurally simplified biphenyl combretastatin A4 derivatives retain in vitro anti-cancer activity dependent on mitotic arrest. [PDF]

open access: yesPLoS ONE, 2017
The cis-stilbene, combretastatin A4 (CA4), is a potent microtubule targeting and vascular damaging agent. Despite promising results at the pre-clinical level and extensive clinical evaluation, CA4 has yet to be approved for therapeutic use.
Daniel Tarade   +8 more
doaj   +2 more sources

Sphingobium fuliginis HC3: a novel and robust isolated biphenyl- and polychlorinated biphenyls-degrading bacterium without dead-end intermediates accumulation. [PDF]

open access: yesPLoS ONE, 2015
Biphenyl and polychlorinated biphenyls (PCBs) are typical environmental pollutants. However, these pollutants are hard to be totally mineralized by environmental microorganisms.
Jinxing Hu   +8 more
doaj   +2 more sources

Metagenomic Analysis of a Biphenyl-Degrading Soil Bacterial Consortium Reveals the Metabolic Roles of Specific Populations

open access: yesFrontiers in Microbiology, 2018
Polychlorinated biphenyls (PCBs) are widespread persistent pollutants that cause several adverse health effects. Aerobic bioremediation of PCBs involves the activity of either one bacterial species or a microbial consortium.
Daniel Garrido-Sanz   +4 more
doaj   +2 more sources

Synthesis And Characterization Of Polyynes End-Capped By Biphenyl Groups ({\Alpha},{\Omega}-Biphenylpolyynes) [PDF]

open access: green, 2018
Stable polyyne chains terminated with biphenyl end groups (a,u-biphenylpolyynes) were synthesized in a single step through a simple procedure by using the Cadiot-Chodkiewicz reaction conditions.
Casari, Carlo S.   +3 more
core   +2 more sources

Novel clades of soil biphenyl degraders revealed by integrating isotope probing, multi-omics, and single-cell analyses

open access: yesThe ISME Journal, 2021
Most microorganisms in the biosphere remain uncultured and poorly characterized. Although the surge in genome sequences has enabled insights into the genetic and metabolic properties of uncultured microorganisms, their physiology and ecological roles ...
Song-Can Chen   +9 more
semanticscholar   +1 more source

Chromatographic Separation of Phenolic Compounds from Extra Virgin Olive Oil: Development and Validation of a New Method Based on a Biphenyl HPLC Column

open access: yesInternational Journal of Molecular Sciences, 2019
Three different high performance liquid chromatography columns were accessed for phenolic compounds (PC) separation in the hydrophilic fraction of extra virgin olive oil (EVOO).
Miguel D. Ferro   +3 more
semanticscholar   +1 more source

Crystal structure of 5,5′-dibromo-3,3′-di-tert-butyl-6,6′-dimethylbiphenyl-2,2′-diol

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
The whole molecule of the title compound, C22H28Br2O2, is generated by twofold rotation symmetry. The dihedral angle of the biphenyl moiety is 85.05 (11)°.
Rika Obata   +3 more
doaj   +1 more source

Biphenyls in Clusiaceae: Isolation, structure diversity, synthesis and bioactivity

open access: yesFrontiers in Chemistry, 2022
Clusiaceae plants contain a wide range of biologically active metabolites that have gotten a lot of interest in recent decades. The chemical compositions of these plants have been demonstrated to have positive effects on a variety of ailments.
Youyi Wang   +4 more
doaj   +1 more source

Excimer formation by steric twisting in carbazole and triphenylamine-based host materials [PDF]

open access: yes, 2015
This paper presents a detailed spectroscopic investigation of luminescence properties of 4,4′-Bis(N-carbazolyl)-1,1′-biphenyl (CBP) and N,N,N’,N’-tetraphenylbenzidine (TAD) in solutions and neat films.
Alexander Rudnick (1351473)   +7 more
core   +3 more sources

Kinetics of Biphenyl and Polychlorinated Biphenyl Metabolism in Soil [PDF]

open access: yesApplied and Environmental Microbiology, 1985
The metabolism of 14 C-labeled PCBs (polychlorinated biphenyls), which comprised the Aroclor 1242 mixture, was greatly enhanced by the addition of biphenyl (BP) to soil. After 49 days, only 25 to 35% of the original PCBs remained in the soil, and 48 to 49% was converted to 14 CO 2
D D, Focht, W, Brunner
openaire   +2 more sources

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