Results 101 to 110 of about 15,936 (220)

Cobamide-mediated enzymatic reductive dehalogenation via long-range electron transfer

Nature Communications, 2017
Cobalamin-containing reductive dehalogenases from organohalide-respiring bacteria play a key role in the degradation of halogenated organic compounds. Here the authors proposed a catalytic mechanism for dehalogenation that relies on a long-range electron
Cindy Kunze, Martin Bommer, Wilfred R. Hagen, Marie Uksa, Holger Dobbek, Torsten Schubert, Gabriele Diekert   +6 more
doaj   +1 more source

Genome-Guided Identification of Organohalide-Respiring Deltaproteobacteria from the Marine Environment

mBio, 2018
Organohalide compounds are widespread in the environment as a result of both anthropogenic activities and natural production. The marine environment, in particular, is a major reservoir of organohalides, and reductive dehalogenation is thought to be an ...
Jie Liu, Max M. Häggblom
doaj   +1 more source

The aerobic dechlorination activities of two bacterial species isolated from a refuse dumpsite in Nigeria [PDF]

, 2010
Two bacterial species isolated using enrichment culture techniquesfrom the topsoil of a main refuse dumpsite in Nigeria were assessed for their dehalogenation potentials. The bacterial isolates were identified asbelo nging to the Bacillus and Pseudomonas
Ademola O. Olaniran, Anthony I. Okoh, Gbolahan O. Babalola, Peter Golyshin, Stella Ajisebutu   +4 more
core   +1 more source

Abiotic reductive dehalogenation of pharmaceuticals with naturally occurring redox mediators

Environmental Advances
This preliminary study investigated whether a reductive dehalogenation of brominated, chlorinated and fluorinated pharmaceuticals is possible using redox mediators as found for iodinated x-ray contrast media.
Kerstin Gerundt, Jörg Lewandowski, Anke Putschew   +2 more
doaj   +1 more source

Reductive dechlorination in the energy metabolism of anaerobic bacteria [PDF]

, 2017
Within the last few decades, several anaerobic bacteria have been isolated which are able to reductively dechlorinate chlorinated aliphatic and aromatic compounds at catabolic rates.
Diekert, Gabriele, Holliger, Christof, Wohlfarth, Gert   +2 more
core  

In vitro metabolic stability of iodinated obestatin peptides [PDF]

, 2012
De Spiegeleer, Bart, Garcia-Solis, Pablo, Pauwels, Ewald, Solis-Sainz, Juan Carlos, Van De Wiele, Christophe, Van Dorpe, Sylvia, Vergote, Valentijn, Wynendaele, Evelien   +7 more
core   +2 more sources

Electronic structure of a subnanometer wide bottom-up fabricated graphene nanoribbon: End states, band gap and dispersion

, 2012
Angle-resolved two-photon photoemission and high-resolution electron energy loss spectroscopy are employed to derive the electronic structure of a sub-nanometer tomically precise quasi-one-dimensional graphene nanoribbon (GNR) on Au(111).
Bronner, C., Klamroth, T., Leyssner, F., Saalfrank, P., Stremlau, S., Tegeder, P., Utecht, M.   +6 more
core   +1 more source

Zero-Valent Metal Emulsion for Reductive Dehalogenation of DNAPLs [PDF]

, 2006
A zero-valent metal emulsion is used to dehalogenate solvents, such as pooled dense non-aqueous phase liquids (DNAPLs), including trichloroethylene (TCE).
Brooks, Kathleen, Clausen, Christian, Gelger, Cherie L., Quinn, Jacqueline, Reinhart, Debra R.   +4 more
core   +1 more source

Electrochemical Hydrodehalogenation Based on 3D‐Printed Electrodes

ChemElectroChem
Additive manufacturing has emerged as a versatile platform for electrode fabrication, offering cost efficiency, design flexibility, and compatibility with a wide range of materials.
Jennifer Christina Schmidt, Dandan Gao
doaj   +1 more source

(Ph3P)4C4P4: Effect of substitution on the Oligomerization of carbon phosphide radicals

ChemistryEurope
Dehalogenation of (PBr)2C2(PPh3)2 with potassium graphite, KC8, leads to Cs‐P4C4(PPh3)4, which can be viewed as a PPh3 adduct of a Cs‐symmetric P4C4 cage.
Dr. Moritz Scharnhölz, Dr. Jose Juan Gamboa Carballo, Dr. Nils Trapp, Dr. Rene Verel, Dr. Peter Coburger, Prof. Dr. Hansjörg Grützmacher   +5 more
doaj   +1 more source