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Degradación de un herbicida en medio acuoso mediante la generación in situ de especies oxidantes [PDF]

open access: yes, 2012
Hernández Ramírez, María Aracely   +2 more
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Differential gene expression during the initiation of oil palm (Elaeis guineensis Jacq.) somatic embryo development [PDF]

open access: yes, 2006
Faure, Guy   +5 more
core  
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2,4-Dichlorophenoxyacetic Acid Detection Using 2,4-Dichlorophenoxyacetic Acid .alpha.-Ketoglutarate Dioxygenase

Environmental Science & Technology, 1995
The 2,4-dichlorophenoxy acid (2,4-D) α-ketoglutarate dioxygenase gene tfdA of Alcaligenes eutrophus pJP4 derivative plasmid pRO101 was cloned in pBluescript SK + and expressed in Escherichia coli DH5α at a high level. Cell-free extract of the recombinant organism could convert 2,4-dichlorophenoxyacetic acid into 2,4-dichlorophenol (DCP). Production of
Y, Gu   +3 more
openaire   +2 more sources

A 2,4-dichlorophenoxyacetic acid induced fatality

European Journal of Emergency Medicine, 1995
This paper reports on a fatal intoxication by oral ingestion of the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D). At admission, the victim was unconscious. His condition deteroriated rapidly with blood loss from his mouth and nose. Since the cause of this condition was not known, gastroscopy was performed and haemorrhagic mucosa was observed in the
Jorens, Philippe   +5 more
openaire   +3 more sources

Photodecomposition of 2,4-dichlorophenoxyacetic acid

Chemical Engineering Science, 1973
Abstract Three types of reactor operation, flow-differential, flow-integral, and batch-recycle were employed to study the kinetics of the photolysis and oxidation of 2,4-dichlorophenoxyacetic acid (2,4-D). The flow-through annular reactor was irradiated with a polychromatic lamp located at the axis of the annulus. Using aqueous solutions of pollutant-
Bruno Boval, J.M. Smith
openaire   +1 more source

2,4-Dichlorophenoxyacetic acid effects on polyamine biosynthesis

Toxicology, 1991
2,4-Dichlorophenoxyacetic acid (2,4-D) is a herbicide extensively used in agriculture. It was considered of interest to study its toxicity on animal cells. We had previously determined that 1 mM 2,4-D can inhibit cell growth, DNA and protein synthesis of cultured Chinese hamster ovary cells (CHO) with cell accumulation in the G1/S interphase of the ...
V, Rivarola, H, Balegno
openaire   +2 more sources

Biological agents for 2,4-dichlorophenoxyacetic acid herbicide degradation

Applied Microbiology and Biotechnology, 2019
Phenoxy herbicides are the most widely used family of herbicides worldwide. The dichlorophenoxyacetic acid (2,4-D) is extensively used as a weed killer on cereal crops and pastures. This herbicide is highly water-soluble, and even after a long period of disuse, considerable amounts of both 2,4-D and its main product of degradation, 2,4 dichlorophenol ...
Maria Pilar Serbent   +4 more
openaire   +2 more sources

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