Search Results - "Scheunert, I."

Biodegradation of the herbicide bromoxynil and its plant cell wall bound residues in an agricultural soil by Rosenbrock, P., Munch, J.C., Scheunert, I., Dörfler, U.

“…The mineralization and formation of metabolites and nonextractable residues of the herbicide [ 14C]bromoxyniloctanoate ([…”
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S-triazine residues in groundwater by Dörfler, U., Feicht, E.A., Scheunert, I.

“…In the last years, the occurrence of pesticides and other chemicals in groundwater has been confirmed. The herbicide atrazine is among the pesticides most…”
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Experimental approaches to studying the photostability of selected pesticides in water and soil by Mansour, M., Feicht, E.A., Behechti, A., Scheunert, I.

“…The pesticides carbofuran, diazinon, isoproturon, metamitron, terbuthylazine and pendimethalin were irradiated with UV light of different wavelengths in water…”
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S-triazine herbicides in rainwater with special reference to the situation in Germany by Dörfler, U., Scheunert, I.

“…Since pesticides have the potential for contaminating the air by different mechanisms of atmospheric input, pesticide residues can be detected in…”
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Mineralization of free and cell-wall-bound isoproturon in soils in relation to soil microbial parameters by Lehr, S., Scheunert, I., Beese, F.

“…Although microbial degradation into CO 2 offers one of the principal means for removing organic pesticides from soils, the influence of quantitative and…”
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Microcosm studies on the volatility of pesticides from soil surfaces by Lembrich, D., Beese, F., Scheunert, I.

“…A laboratory model was developed to investigate pesticide volatilization from soil surfaces under various boundary conditions. Carbon-14-labeled terbutylazine…”
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Volatilization and mineralization of 14C-labelled pesticides on lysimeter surfaces by Schroll, R., Dörfler, U., Scheunert, I.

“…The volatilization and mineralization of 14C-labelled chemicals applied on soil surfaces in lysimeters was determined continuously with a new developed…”
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Ecotoxicological effects of soil-bound pentachlorophenol residues on the microflora of soils by Scheunert, I., Attar, A., Zelles, L.

“…Pentachlorophenol (PCP)- 14C was applied to two soils (50 and 200 mg/kg dry weight) and incubated for 20 weeks at room temperature. Total and extractable…”
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Mineralization of [14C]glyphosate and its plant-associated residues in arable soils originating from different farming systems by Wiren-Lehr, S. von, Komossa, D, Glassgen, W.E, Sandermann, H. Jr, Scheunert, I

“…The biomineralization of [14C]glyphosate, both in the free state and as 14C-residues associated with soybean cell-wall material, was studied in soil samples…”
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Mineralization Kinetics of Chemicals in Soils in Relation to Environmental Conditions by Dörfler, U., Haala, R., Matthies, M., Scheunert, I.

“…The mineralization kinetics of the detergentn-dodecylbenzenesulfonate ([14C]LAS) and the plasticizer di(2-ethylhexyl)phthalate ([14C]DEHP) were studied in…”
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A model for the formation and degradation of bound residues of the herbicide 14C-isoproturon in soil by Reuter, S., Ilim, M., Munch, J.C., Andreux, F., Scheunert, I.

“…The humic monomer catechol was reacted with 14C-isoproturon and some of its metabolites, including 14C-4-isopropylaniline, in aqueous solution under a stream…”
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The relevance of aquatic organisms' lipid content to the toxicity of lipophilic chemicals: toxicity of lindane to different fish species by Geyer, H J, Scheunert, I, Brüggemann, R, Matthies, M, Steinberg, C E, Zitko, V, Kettrup, A, Garrison, W

“…The acute toxicity (48-hr LC50) of lindane (gamma-HCH) to 16 fish species, belonging to eight families, ranges from 22 to 900 micrograms/liter (mean: 150…”
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Uptake pathways of chlorobenzenes in plants and their correlation with N-octanol/water partition coefficients by Scheunert, I, Topp, E, Attar, A, Korte, F

“…The bioconcentration factors of 14C-labeled chlorinated benzenes in plants from soil were quantified in short-term laboratory experiments and correlated to…”
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Half-lives and bioconcentration of lindane (γ-HCH) in different fish species and relationship with their lipid content by Geyer, H.J., Scheunert, I., Brüggemann, R., Langer, D., Korte, F., Kettrup, A., Mansour, M., Steinberg, C.E.W., Nyholm, N., Muir, D.C.G.

“…In this investigation it is demonstrated that the half-lives of the insecticide lindane (γ-HCH) in mussels and different fish species are dependent on their…”
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Bioactivity in limed soil of a spruce forest by Zelles, L, Scheunert, I, Kreutzer, K

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Bioconcentration potential of organic environmental chemicals in humans by Geyer, H, Scheunert, I, Korte, F

“…A list of environmental chemicals detectable in adipose tissue and/or milk of non-occupationally exposed humans is presented. Besides their physiochemical…”
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Effect of artificial irrigation, acid precipitation and liming on the microbial activity in soil of a spruce forest by ZELLES, L, SCHEUNERT, I, KREUTZER, K

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Seasonal effects of liming, irrigation, and acid precipitation on microbial biomass N in a spruce (Picea abies L.) forest soil by Lutzow, M. von, Zelles, L, Scheunert, I, Ottow, J.C.G

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Detection and determination limits of priority organic pollutants in soil by Terytze, K., Kördel, W., Aldag, R., Hanel, J., Hein, D., Keller, E., Klein, M., Kuhnt, G., Müller-Wegener, U., Scheunert, I., Schmidt, M., Spiteller, M., von der Trenck, K.Th

“…At present, the situation regarding data on concentration patterns in soils of areas with background contaminations are insufficient. For soil protection these…”
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Comparison of methods to test chemicals for side effects on soil microorganisms by Zelles, L, Scheunert, I, Korte, F

“…The effects of the test chemicals pentachlorophenol (PCP) and HgCl2 on the bioactivity of microorganisms in three different soils were studied in low and high…”
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