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Archives of Microbiology, 1996
Chlorobenzoates (CBA) arise as intermediates during the degradation of polychlorinated biphenyls (PCBs) and some chlorinated herbicides. Since PCBs were produced as complex mixtures, a range of mono-, di-, and possibly trichloro-substituted benzoates would be formed.
J. Stratford +6 more
semanticscholar +3 more sources
Chlorobenzoates (CBA) arise as intermediates during the degradation of polychlorinated biphenyls (PCBs) and some chlorinated herbicides. Since PCBs were produced as complex mixtures, a range of mono-, di-, and possibly trichloro-substituted benzoates would be formed.
J. Stratford +6 more
semanticscholar +3 more sources
Degradation of chlorobenzoates byAspergillus niger
Experientia, 1984InA. niger, the degradation of chlorobenzoates follows the protocatechuate branch of s-ketoadipate pathway and the elimination of chloride takes place in the first hydroxylation step prior to ring cleavage.
K. Shailubhai +3 more
semanticscholar +2 more sources
Enhanced phytoremediation of chlorobenzoates in rhizosphere soil
Soil Biology and Biochemistry, 1999Abstract The use of plants to detoxify contaminated soil sites has the potential to be a cost-effective alternative to traditional remediation technologies. However, plant-bacteria interactions in contaminated soils are not well understood. In this study we investigated the effect of bacterial seed inoculants on the rhizosphere community during the ...
S. Siciliano, J. Germida
semanticscholar +3 more sources
Short Note: Biodegradation of chlorobenzoates by Actinomycetes
World Journal of Microbiology and Biotechnology, 1998Of the nine actinomycete strains screened for their ability to grow on isomeric chlorobenzoates (Cba), Corynebacterium liquefaciens, a sewage isolate, was able to maximally metabolize 3.2mM 2- and 3-Cba in presence of 0.25mM glucose as co-substrate. The degradation of 2-Cba and 3-Cba was 70.3% and 79.37% (w/v), respectively, under optimized conditions.
H. S. Saini +5 more
semanticscholar +2 more sources
, 2019
Three new isostructural coordination solids viz. [Co(3-CNpy)2(2-ClBz)2(H2O)2] (1), [Mn(3-CNpy)2(2-ClBz)2(H2O)2] (2) and [Zn(3-CNpy)2(2-ClBz)2(H2O)2] (3) (3-CNpy = 3-cyanopyridine, 2-ClBz = 2-chlorobenzoate) have been synthesized from purely aqueous media
S. M. Nashre-ul-Islam +6 more
semanticscholar +1 more source
Three new isostructural coordination solids viz. [Co(3-CNpy)2(2-ClBz)2(H2O)2] (1), [Mn(3-CNpy)2(2-ClBz)2(H2O)2] (2) and [Zn(3-CNpy)2(2-ClBz)2(H2O)2] (3) (3-CNpy = 3-cyanopyridine, 2-ClBz = 2-chlorobenzoate) have been synthesized from purely aqueous media
S. M. Nashre-ul-Islam +6 more
semanticscholar +1 more source
Biodegradation of chlorobenzoic acids by ligninolytic fungi
Journal of Hazardous Materials, 2011We investigated the abilities of several perspective ligninolytic fungal strains to degrade 12 mono-, di- and trichloro representatives of chlorobenzoic acids (CBAs) under model liquid conditions and in contaminated soil. Attention was also paid to toxicity changes during the degradation, estimated using two luminescent assay variations with Vibrio ...
Milan, Muzikář +6 more
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Metabolism of 2-chlorobenzoic acid inPseudomonas stutzeri
Folia Microbiologica, 19953-Chloropyrocatechol is formed as a result of oxidation of 2-chlorobenzoate by Pseudomonas stutzeri. 2-Chloro-cis,cis-muconic acid is the product of oxidation of 3-chloropyrocatechol. A catabolic pathway for the degradation of 2-chlorobenzoate by a newly isolated strain of P. stutzeri is proposed.
S A, Kozlovsky, F, Kunc
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Separation of Chlorobenzoic Acids through Hydrotropy
Industrial & Engineering Chemistry Research, 1998The separation of o- and p-chlorobenzoic acids from their mixtures was investigated using hydrotrope solutions. The aqueous solubilities of o- and p-chlorobenzoic acids in different concentrations of hydrotrope (i.e., sodium butyl monoglycol sulfate) at different temperatures were determined by the weight disappearance method.
Edésio J. Colônia +2 more
openaire +1 more source
Applied Microbiology and Biotechnology, 1988
4-Chlorobenzoate dehalogenase from Pseudomonas sp. CBS3 showed dehalogenating activity in various organic solvents. In alcohols like methanol (150%) or ethanol (120%) higher activities than in water (100%) were obtained. In apolar solvents like petroleum ether (5%) and nhexane (5%) only trace activities were observed.
Jürgen Thiele +2 more
openaire +1 more source
4-Chlorobenzoate dehalogenase from Pseudomonas sp. CBS3 showed dehalogenating activity in various organic solvents. In alcohols like methanol (150%) or ethanol (120%) higher activities than in water (100%) were obtained. In apolar solvents like petroleum ether (5%) and nhexane (5%) only trace activities were observed.
Jürgen Thiele +2 more
openaire +1 more source