Search results for: toxicity tests

Search results for: toxicity tests

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Determination of the effective concentration of oxyteracycline solutions on the inhibition of bioluminescence of Vibrio fischeri (Microtox)
Open Research Data
open access
- series: Study of the effect of residues of pharmaceuticals on the environment on the example of bioassay Microtox®
In this study an attempt was made to determine the effective concentration for oxytetracycline solutions on the inhibition of bioluminescence of Vibrio fischeri (Microtox).
Testing of DES toxicity towards Candida subhashii
Open Research Data
open access
- P. Rybarczyk
Dataset presents results of testing toxicity of selected DES solutions in mineral salt medium towards Candida subhashii.
Effect of acidification on the chronic toxicity of diclofenac to Daphnia magna
Open Research Data
open access
- M. Caban
- K. Bethke
Data set of the number of young and parental survival during the course of chronic exposure of organisms to diclofenac at different concentrations according to the OECD 211 procedure. Based on these data, the EC50, LOEC and NOEC value of diclofenac's effect on daphnia reproduction is calculated. The tested modifier of toxicity was pH values (7.0 and...
Results of pharmaceuticals mixtures toxicity on inhibition of bioluminescence of Vibrio fischeri (Microtox)
Open Research Data
open access
- series: Modeling of pharmaceuticals mixtures toxicity with deviation ratio and best-fit functions models
The research was concerned with verifying the impact of mixtures of nine pharmaceuticals against a selected organism, i.e., the bacterium Aliivibrio fischeri. A. fisheri is used as a model organism in the monitoring of acute toxicity in environmental and reference samples in Microtox® systems. Tested pharmaceuticals, namely: diclofenac (sodium salt),...
AFM visualization of Mg alloy surface modification
Open Research Data
open access
- A. Zieliński
- J. Ryl
- series: Scanning Probe Microscopies data
Magnesium alloys with additives improving their mechanical properties are valued as materials with low density and elasticity coefficient. Additionally, their biocompatibility and biodegradability make them interesting in prosthetic applications. However, the last of these features, valuable in medicine, contradicts the industrial needs for the described...
Results of modeling of pharmaceuticals mixtures toxicity with deviation ratio and best-fit functions models using Aliivibrio fischeri bacterium as model organism
Open Research Data
open access
- M. Wieczerzak
- B. Kudłak
The research was concerned with verifying the impact of mixtures of nine pharmaceuticals against a selected organism, i.e., the bacterium Aliivibrio fischeri. A. fisheri is used as a model organism in the monitoring of acute toxicity in environmental and reference samples in Microtox® systems. Tested pharmaceuticals, namely: diclofenac (sodium salt),...
The effect of pH change of oxyteracycline solutions on the on inhibition of bioluminescence of Vibrio fischeri (Microtox)
Open Research Data
open access
- series: Study of the effect of residues of pharmaceuticals on the environment on the example of bioassay Microtox®
In this study attempt was also made to determine whether a pH change of the sample containing oxyteracycline solutions affects the total toxicity of the sample using the Microtox®
Results of the effect of mixtures of ketoprofen with three anions on the germination of Sorghum bicolor (sorghum) seeds
Open Research Data
open access
- series: Impact of selected drugs and their binary mixtures on the germination of Sorghum bicolor (sorgo) seeds
The research data includes an attempt to verify whether the addition of anions (bromide, chloride and fluoride) at levels found in the environment would affect the toxicity of pharmaceuticals to Sorghum Bicolor grain. Ion concentrations were selected based on studies of water samples collected in water bodies receiving wastewater from wastewater treatment...
Results of the effect of mixtures of ketoprofen with three cations on the germination of Sorghum bicolor (sorghum) seeds
Open Research Data
open access
- series: Impact of selected drugs and their binary mixtures on the germination of Sorghum bicolor (sorgo) seeds
The research data includes an attempt to verify whether the addition of cations (sodium, ammonium and potassium) at levels found in the environment would affect the toxicity of pharmaceuticals to Sorghum Bicolor grain. Ion concentrations were selected based on studies of water samples collected in water bodies receiving wastewater from wastewater treatment...
The effect of pH change of ketoprofen solutions on the germination of Sorghum bicolor (sorghum) seeds
Open Research Data
open access
- series: Impact of selected drugs and their binary mixtures on the germination of Sorghum bicolor (sorgo) seeds
In these studies, an attempt was also made to determine whether (and, if so, to what extent) the change in pH affects the toxicity of ketoprofen will affect the germination of Sorghum bicolor (sorghum) seeds. As reported by Kudlak B, Wieczerzak M, Yotova G, Tsakovski S, Simeonov V, Namieśnik J (2016) Environmental risk assessment of Polish wastewater...
Impact of binary mixtures of two parabens (Methylparaben and Buthylparaben) on endocrine processes of the model organism Saccharomyces Cerevisiae (using XenoScreen YES/YAS test)
Open Research Data
open access
- M. Wieczerzak
- B. Kudłak
- B. Kudłak
- series: Ecotoxicological equilibria of triclosan in Microtox, XenoScreen YES/YAS, Caco2, HEPG2 and liposomal systems are affected by the occurrence of other pharmaceutical and personal care emerging contaminants
Data shown in data set illustrate the results of the endocrine processes of mixtures of two parabens e.i. methylparaben and buthylparaben. S cerevisiae is used as a model organism in the monitoring of endocrine disruptors in environmental and reference samples in Xenometrix® systems - XenoScreen®. Tested substances have bacteriostatic and fungicide...

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Determination of the effective concentration of oxyteracycline solutions on the inhibition of bioluminescence of Vibrio fischeri (Microtox)

Testing of DES toxicity towards Candida subhashii

Effect of acidification on the chronic toxicity of diclofenac to Daphnia magna

Results of pharmaceuticals mixtures toxicity on inhibition of bioluminescence of Vibrio fischeri (Microtox)

AFM visualization of Mg alloy surface modification

Results of modeling of pharmaceuticals mixtures toxicity with deviation ratio and best-fit functions models using Aliivibrio fischeri bacterium as model organism

The effect of pH change of oxyteracycline solutions on the on inhibition of bioluminescence of Vibrio fischeri (Microtox)

Results of the effect of mixtures of ketoprofen with three anions on the germination of Sorghum bicolor (sorghum) seeds

Results of the effect of mixtures of ketoprofen with three cations on the germination of Sorghum bicolor (sorghum) seeds

The effect of pH change of ketoprofen solutions on the germination of Sorghum bicolor (sorghum) seeds

Impact of binary mixtures of two parabens (Methylparaben and Buthylparaben) on endocrine processes of the model organism Saccharomyces Cerevisiae (using XenoScreen YES/YAS test)