Results 21 to 30 of about 85,201 (161)

Understanding the sources, function, and irreplaceable role of cobamides in organohalide-respiring bacteria

open access: yesFrontiers in Microbiology
Halogenated organic compounds are persistent pollutants that pose a serious threat to human health and the safety of ecosystems. Cobamides are essential cofactors for reductive dehalogenases (RDase) in organohalide-respiring bacteria (OHRB), which ...
Yongfeng Lu   +6 more
doaj   +1 more source

Proteomic data set of the organohalide-respiring Epsilonproteobacterium Sulfurospirillum multivorans adapted to tetrachloroethene and other energy substrates

open access: yesData in Brief, 2016
Sulfurospirillum multivorans is a free-living, physiologically versatile Epsilonproteobacterium able to couple the reductive dehalogenation of chlorinated and brominated ethenes to growth (organohalide respiration).
Tobias Goris   +6 more
doaj   +1 more source

Electron-Transfer Photoredox Catalysis: Development of a Tin-Free Reductive Dehalogenation Reaction

open access: yes, 2016
Electron-Transfer Photoredox Catalysis: Development of a Tin-Free Reductive Dehalogenation ...
Joseph W. Tucker (1489075)   +2 more
core   +1 more source

Ultrasonic dehalogenation and toxicity reduction of trichlorophenol

open access: yesUltrasonics Sonochemistry, 2005
The study focussed on the effect of ultrasonic frequency and co-pollutants on dechlorination and toxicity reduction of a toxic model pollutant, i.e. 2,3,5-trichlorophenol (TCP). The effect of ultrasonic frequency on TCP degradation and chloride formation was studied at 41, 206, 360, 618, 1068, and 3217 kHz.
Tiehm, A., Neis, U.
openaire   +2 more sources

Role of "Dehalococcoides" spp. in the anaerobic transformation of Hexachlorobenzene in European rivers [PDF]

open access: yes, 2011
The diffuse pollution by chlorinated organic compounds in river basins is a concern, due to their potential adverse effects on human health and the environment.
Tas, N.   +9 more
core   +1 more source

Reductive Dehalogenation of Bromoform in Aqueous Solution

open access: yesEnvironmental Health Perspectives, 1995
The hybrid semiconducter-macrocycle catalyst TiO2-cobalt phthalocyanine promotes the solar photolysis of aqueous bromoform under anaerobic conditions. The major decomposition products are dibromoethane and HBr. Bromomethane and methane were produced only after prolonged photolysis (30 hr).
E A, Betterton   +3 more
openaire   +2 more sources

Role of Reduced Flavin in Dehalogenation Reactions

open access: yes, 2021
Halogenated organic compounds are extensively used in the cosmetic, pharmaceutical, and chemical industries. Several naturally occurring halogen-containing natural products are also produced, mainly by marine organisms.
Sobrado, Pablo, Pablo Sobrado
core   +1 more source

Dual Element (C/Cl) Isotope Analysis Indicates Distinct Mechanisms of Reductive Dehalogenation of Chlorinated Ethenes and Dichloroethane in Dehalococcoides mccartyi Strain BTF08 With Defined Reductive Dehalogenase Inventories [PDF]

open access: yes, 2021
Dehalococcoides mccartyi strain BTF08 has the unique property to couple complete dechlorination of tetrachloroethene and 1,2-dichloroethane to ethene with growth by using the halogenated compounds as terminal electron acceptor. The genome of strain BTF08
Seidel, Katja   +3 more
core   +1 more source

Abiotic reductive dehalogenation of pharmaceuticals with naturally occurring redox mediators

open access: yesEnvironmental 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   +2 more
doaj   +1 more source

Reductive dehalogenation of alkyl iodides [PDF]

open access: yes, 1959
The rates of reductive dehalogenation reactions of alkyl iodides with zinc and acetic acid relative to the rate of deiodination of methyl iodide were investigated.
Gruenman, Vsevolod
core  

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