Bioconcentration Factor (BCF)
Evaluation of Bioaccumulation Factor (BAF), Bioconcentration Factor (BCF), Translocation Factor (TF) and Metal Enrichment Factor (MEF) Abilities of Aquatic Macrophyte Species Exposed to Metal Contaminated Wastewater
... Bioaccumulation factor and bioconcentration factor (BCF) are the important parameters used in environmental toxicology and risk assessment [17] and these both factors are traditionally used by ...
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Assessment and validation of the CAESAR predictive model for bioconcentration factor (BCF) in fish
... The present study includes new data [10,11], carefully checked by the authors. The EURAS [10] only reports reliable BCF data for the fish indicated in the OECD 305 guidelines [4]. Instead, for the Arnot et al . [11] it ...
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7. Evaluation of nickel phytoremediation potential of Rumex dentatus: a greenhouse experiment
... soil. Bioconcentration factor (BCF), translocation factor (TF) and bioaccumulation factor (BAC) of the plants grown in control and metal contaminated soil was calculated for Ni ...
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Bioconcentration and Antioxidant Status Responses in Zebrafish (Danio Rerio) Under Atrazine Exposure - Volume 4 Number 4 (Aug. 2013) - IJCEA
... Abstract—The present study was planned designed to investigate the chronic impacts of herbicide atrazine exposure on stress biomarkers acetylcholinesterase activity (AChE) and oxidative stress responses in brain of ...
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Assessing the reliability of uptake and elimination kinetics modelling approaches for estimating bioconcentration factors in the freshwater invertebrate, Gammarus pulex
... (i.e. bioconcentration), or via exposure through both water and diet ...a bioconcentration factor (BCF) (Veith et al., 1979). This factor can be determined in two ways: (a) as a ratio of ...
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Bioconcentration of Lead (PB) in Milkfish (Chanos Chanos Forsk) Related to the Water Quality in Aquaculture Ponds of Marunda, North Jakarta, Indonesia
... Abstract- Coastal areas of Jakarta are well known for their multiple uses (housings, industries, etc.). In this region, aquaculture ponds are also flourished and receiving not only coastal waters but also from river ...
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Growth and metal bioconcentration by conspecific freshwater macroalgae cultured in industrial waste water
... metal bioconcentration from Ash Dam water by the three ...a bioconcentration factor (BCF) for elements that have stipulated ANZECC trigger ...The bioconcentration factor (BCF) was ...
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Exploratory Evaluation of Retranslocation and Bioconcentration of Heavy Metals in Three Species of Mangrove at Las Cucharillas Marsh, Puerto Rico
... Heavy metal contamination in the coastal area of Cataño, Puerto Rico accountable to anthropogenic sources is of great concern due to the risk posed over the surrounding communities and adjacent ecosystems. Estuarine ...
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MATHEMATICAL AND CHEMOMETRICAL MODELS – TOOLS TO EVALUATE HEAVY METALS CONTAMINATION
... are: Bioconcentration Factor (BCF) which helps in identifying plants that sequester metals in roots, Translocation Factor (TF) which proves the indication strategy meaning equilibrium achievement ...
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Methodology of aiQSAR: a group-specific approach to QSAR modelling
... type: bioconcentration factor (BCF) for regression, Ames test for binary classification and Environ- mental Protection Agency (EPA) acute rat oral toxicity ranking for multi-class ...
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Laboratory Study Of Arsenic Uptake And Phytoremediation Potential Of Three Aquatic Macrophytes Of Meghalaya, India
... Bioconcentration factor (BCF) value indicates the ability of the plant to accumulate metal in their tissue parts. The BCF values at different cadmium concentrations (1, 2, 4, 8 and 16mg/L) were evaluated at ...
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PBT borderline chemicals under REACH
... B: Bioaccumulative; BAF: Bioaccumulation factor; BCF: Bioconcentration factor; CDSL: Canadian Domestic Substance List; CTD: characteristic travel distance; ECHA: European Chemicals Agenc[r] ...
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Phytoremediation of Zinc Contaminated Soils by Physalis minima Linn
... Bioconcentration Factor and Translocation Factor: The movement of the heavy metal from the polluted sediments into the roots of the plant and the ability to translocate the metals from roots to ...
5
Bioaccumulation of Cadmium, Copper, Lead, and Zinc in Water Buffaloes (Bubalusbubalis) Infected With Liver Flukes (Fasciolagigantica)
... and bioconcentration factor of cadmium, copper, lead, and zinc present in both the liver tissues and liver flukes using atomic absorption ...The bioconcentration factors for cadmium, copper, lead, ...
5
Growth factor levels in leukocyte-poor platelet-rich plasma and correlations with donor age, gender, and platelets in the Japanese population
... (Bark et al., 1998). In other words, since both PDGF-BB and IGF-1 have a function to proliferate muscle cells in muscle regeneration, the results of this study suggest that LP-PRP prepared from young patients may be more ...
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FACTOR OF DRUG REJECTIONS AND STIGMA TOWARD DRUG CONSUMERS AND DRUGS.
... of factor of drug rejections was explained by the stigma of drugs and ...of factor of drug rejections was explained by the stigma of drug ...main factor of the Stigma of drug and drug consumers in ...
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Spatial Estimation of Soil Erosion Using RUSLE, RS, and GIS Techniques: A Case Study of T.G. Halli Watershed, Karnataka, India
... The particle size distribution of soils to evaluate ‘K’ values uses the grain sizes as (0.1-2.0) mm for sand, (0.05-0.10) for very fine sand and (0.002-0.05) mm for silt. In order to use the above Wischmeier’s equation, ...
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Factors Influence Agents’ Work Motivation At PT. Herbal Penawara Al Wahidah Indonesia (HPAI) Pekanbaru Branch 2
... Job security means that the agent perceives that the job he holds is safe and permanent, not a job or position or a task that is easily shifted or leveraged. Knowledge that gives rise to a sense of security in the agent ...
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Investigating Factors Influencing Brain Drain of Citizens of Azad Kashmir Pakistan
... In the era of 1990s, new theories and discussions emerged outlining the migration of the Human Capital, and skilled workers resulted in Brain Gain that was for the long-term benefits. It was a source of financial gain ...
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Evaluation of Effectiveness of Prophylactic Parenteral Tranexemic Acid in Reducing Blood Loss during and After Elective Lower Segment Cesarean Section
... willebrand Factor (vWF) which is formed in the vascular endothelium (and also in the ...megakaryocytes). Factor VIII is activated on separation from vWF by thrombin and is a cofactor in the intrinsic ...
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