Results 61 to 70 of about 1,335 (175)

Molecularly imprinted core‐shell magnetic nanoparticles for selective extraction of triazines in soils

open access: yes, 2017
In this work, a propazine-imprinted polymer was synthesized on the surface of modified magnetic nanoparticles to be used in the solid-phase extraction of triazines in soil samples.
Patiño Ropero, María José   +5 more
core   +1 more source

Biosensors based on bilayer lipid membranes for automated continuous monitoring or rapid screening of environmental pollutants

open access: yes, 1997
This report describes applications of bilayer lipid membranes (BLMs) in the automated continuous monitoring or rapid screening (in a single format) of environmental pollutants.
Nikolelis, D.P.   +2 more
core   +1 more source

Selective extraction of triazine herbicides from food samples based on a combination of a liquid membrane and molecularly imprinted polymers

open access: yes, 2009
International audienceA selective extraction technique based on the combination of liquid membrane (microporous membrane liquid-liquid extraction) and molecularly imprinted polymers (MIP) was applied to triazines herbicides in food samples.
Cukrowska, Ewa   +8 more
core   +1 more source

Occurrence and Removal of Total and Individual Chloro-s-triazines in Full-Scale Water Treatment Plants

open access: yes, 2006
Atrazine, simazine, and propazine and their major chlorinated degradates (deethylatrazine, deisopropylatrazine, and didealkylatrazine) are considered as a group to be endocrine-disrupting chemicals by the U.S. Environmental Protection Agency.
Jiang, H   +5 more
core   +1 more source

Stabilized filter-supported bilayer lipid membranes (BLMs) for automated flow monitoring of compounds of clinical, pharmaceutical, environmental and industrial interest

open access: yes, 1997
This paper describes the results of analytical applications of electrochemical biosensors based on bilayer lipid membranes (BLMs) Sor the automated rapid and sensitive flow monitoring of substrates of hydrolytic enzymes, antigens and triazine herbicides.
Nikolelis, DP, Siontorou, CG
core   +1 more source

Triazine herbicide contamination of Tasmanian streams: Sources, concentrations and effects on biota

open access: yes, 1994
Concentrations of the triazine herbicides atrazine, simazine, cyanazine, metribuzin and propazine were determined in streams draining forestry and agricultural catchments in Tasmania, Australia, between 1989 and 1992.
Barton, JL (15507158)   +2 more
core  

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