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- Bioaccumulation examines the changes of concentrations of contaminants in the organisms, whereas bioavailability describes the portion of contaminants in the environment that is potentially availab...了解详细信息：Bioaccumulation examines the changes of concentrations of contaminants in the organisms, whereas bioavailability describes the portion of contaminants in the environment that is potentially availab...www.sciencedirect.com/science/article/pii/B978012…
We introduced these power law-based bioavailability models for case-specific compounds in sediment environments to assess bioaccumulation and biomagnifications of organic contaminants in marine sediments by invertebrates and/or high trophic level organisms (For statistical details, see SI Texts S7 and S8).
www.sciencedirect.com/science/article/pii/S026974…The goal of this paper is to summarize the current and emerging state of the science supporting assessments of metal bioavailability and bioaccumulation in aquatic and terrestrial organisms and, more importantly, to identify the relevance of this science for improving current Agency practices that involve (explicitly or implicitly) metals ...
www.epa.gov/scientific-leadership/issue-paper-bio…Bioavailability of metals occurring in soil is the basic source of its accumulation in vegetables and herbs. The impact of soil pollution (due to urban and mining areas) on the food chain presents a challenge for many investigations. Availability of ...
pmc.ncbi.nlm.nih.gov/articles/PMC4314730/The objectives of the study were 1) to assess the mobility and bioavailability to plants of heavy metals in soils; 2) to estimate the ecological and health risks associated with heavy metal content in soils; and 3) to analyse the relationships between total metal content their mobility, bioavailability, ecotoxicity and soil properties.
www.sciencedirect.com/science/article/pii/S004896… Issue Paper on the Bioavailability and Bioaccumulation of Metals
2025年1月28日 · The goal of this paper is to summarize the current and emerging state of the science supporting assessments of metal bioavailability and bioaccumulation in aquatic and …
Bioavailability and bioaccumulation characterization of essential …
Bioavailability of metals occurring in soil is the basic source of its accumulation in vegetables and herbs. The impact of soil pollution (due to urban and mining areas) on the food chain presents …
Mobility, bioaccumulation in plants, and risk assessment of metals …
2023年7月15日 · The objectives of the study were 1) to assess the mobility and bioavailability to plants of heavy metals in soils; 2) to estimate the ecological and health risks associated with …
Bioavailability and Bioaccumulation of Pyrethroid Insecticides in ...
2020年3月8日 · The literature indicates that the bioavailability of pyrethroids, with percentages of desorption between 9 and 36%, is considerably lower than that of POPs such as PBDEs, DDT …
Uptake, translocation, bioaccumulation, and bioavailability of ...
2023年3月15日 · We used field studies of rice and maize as test cases to investigate the influence of crop growth on the bioavailability of OPEs in the rhizosphere, and uptake, accumulation, …
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Effects of Microplastics on Bioavailability, Persistence and Toxicity ...
8 小时之前 · Bioavailability can also be indicated by the bioaccumulation of pesticides in target organisms under the influence of MPs . A study investigated how three strobilurins …
Persistence and Bioaccumulation of Persistent Organic …
2013年10月2日 · Adsorption or not of a molecule in the soil is a key step to define bioavailability. The concept of “preferential partition” helps us understand the competitive mechanisms between the soil and biosphere. Bioaccumulation …
Aquatic insects and trace metals: bioavailability, bioaccumulation, …
A better understanding of the physicochemical and biological mechanisms mediating trace metal bioavailability and exchange will facilitate the development of general predictive models …
Bioconcentration and bioaccumulation of perfluorinatedacids is related to: • Length of the fluorinated carbon “tail” • Whether the ionic “head” is a carboxylic acid (e.g., PFOA) or a …
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