Ron van der Oost

ORCID: 0000-0003-4881-089X
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About
Contact & Profiles
Research Areas
  • Environmental Toxicology and Ecotoxicology
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Toxic Organic Pollutants Impact
  • Effects and risks of endocrine disrupting chemicals
  • Pesticide and Herbicide Environmental Studies
  • Fish Ecology and Management Studies
  • Water Quality and Pollution Assessment
  • Analytical chemistry methods development
  • Reproductive biology and impacts on aquatic species
  • Glutathione Transferases and Polymorphisms
  • Aquaculture Nutrition and Growth
  • Water Quality Monitoring and Analysis
  • Analytical Chemistry and Chromatography
  • bioluminescence and chemiluminescence research
  • Environmental Science and Water Management
  • Electrochemical sensors and biosensors
  • Soil and Water Nutrient Dynamics
  • Dye analysis and toxicity
  • Wastewater Treatment and Nitrogen Removal
  • Wastewater Treatment and Reuse
  • Maritime Transport Emissions and Efficiency
  • Marine Bivalve and Aquaculture Studies
  • Environmental Sustainability and Technology
  • Immunotoxicology and immune responses
  • Physiological and biochemical adaptations

KWR Water Research Institute
2005-2020

Science and Technology Corporation (Netherlands)
2016

Omega Consult (Slovenia)
2009

Environmental Research Institute
1996-2003

Institute of Medicinal Plant Development
1998-2003

It is virtually impossible to reliably assess water quality with target chemical analyses only. Therefore, a complementary effect-based risk assessment by bioanalyses on mixtures of bioavailable micropollutants proposed: the Smart Integrated Monitoring (SIMONI) strategy. The goal this strategy obtain more reliable information select optimum measures for improvement. SIMONI 2-tiered. Tier 1 bioanalytical hazard identification sites. A tier 2 ecological carried out only at limited number sites...

10.1002/etc.3836 article EN Environmental Toxicology and Chemistry 2017-05-04

A large portion of the toxic effects observed in surface waters cannot be attributed to compounds regularly measured by water authorities. Hence, there is an urgent need for effect-based monitoring strategy that employs bioassays identify environmental risks. The aim present study was perform nationwide quality assessment ecotoxicological risks a wide variety waters. At 45 locations silicone rubbers and polar organic chemical integrative samplers were exposed 6 weeks. Alongside passive...

10.1016/j.watres.2019.05.040 article EN cc-by-nc-nd Water Research 2019-05-15

Abstract Samples of sediment and eel taken from six sites in Amsterdam with different levels water pollution were analyzed for 16 parental PAHs In addition, biliary PAH metabolites hepatic PAH-DNA adducts determined the to evaluate biomomtoring techniques exposure There was a clear difference between profiles sediments Mainly two- three-ring detected eel, whereas four-ring predominated Because bioaccumulation highest reference sites, tissue are probably not most accurate monitor fish An...

10.1002/etc.5620130604 article EN Environmental Toxicology and Chemistry 1994-06-01

Complex physiological traits, such as routine aerobic metabolic rate or exercise performance, are indicators of the functional integrity fish that can reveal sub-lethal toxicological effects aquatic pollutants. These traits have proved valuable in laboratory investigations heavy metals, ammonia and various xenobiotics. It is not known, however, whether they also function biomarkers complex potential range upon overall caused by exposure to mixtures chemicals polluted natural environments....

10.1098/rstb.2007.2100 article EN Philosophical Transactions of the Royal Society B Biological Sciences 2007-05-02

Legally-prescribed chemical monitoring is unfit for determining the pollution status of surface waters, and there a need improved assessment methods that consider aggregated risk all bioavailable micropollutants present in aquatic environment. Therefore, study aimed to advance effect-based water quality by implementing methodological improvements gain insight into contamination source-specific bioanalytical responses. Passive sampling non-polar polar organic compounds metals was applied at...

10.1016/j.watres.2020.116017 article EN cc-by-nc-nd Water Research 2020-06-18

A plethora of in vitro bioassays are developed the context chemical risk assessment and clinical diagnostics to test effects on different biological processes. Such assays can also be implemented effect-based monitoring (EBM) (drinking) water quality alongside analyses. Effects-based provide insight into risks for environment human health associated with exposure (unknown) complex, low-level mixtures micropollutants, which fits risk-based approach that was recently introduced European...

10.1002/ieam.4096 article EN cc-by-nc-nd Integrated Environmental Assessment and Management 2018-08-24

Because it is impossible to chemically analyze all relevant micropollutants, the implementation of bioanalytical tools essential estimate ecological risks chemical mixtures in regular water-monitoring programs. The first tier Smart Integrated Monitoring (SIMONI) strategy, which was described part I, based on combination passive sampling and measurements. Bioassay responses are compared with effect-based trigger values (EBT), an overall SIMONI score bioassay data designed indicate...

10.1002/etc.3837 article EN Environmental Toxicology and Chemistry 2017-05-04
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