Genotoxicity of 255 chemicals in the Salmonella microsome test (Ames test) and 8-hydroxyguanine (8-OH-Gua) assay for the detection of carcinogens

Remediation of Organic Chemicals in the Vadose Zone docx

Remediation of Organic Chemicals in the Vadose Zone docx

... explaining this occurrence indicates that the air flow in and out of wells is a result of the difference in pressure between the formation at the screened zone of the well and the atmosphere at the ... majority of capital costs. Operating and maintenance (O&M) costs include the costs of supplying power for the blower(s) and for operation of t...
Ngày tải lên : 14/03/2014, 19:20
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A Generic QSAR for Assessing the Bioaccumulation Potential of Organic Chemicals in Aquatic Food Webs pot

A Generic QSAR for Assessing the Bioaccumulation Potential of Organic Chemicals in Aquatic Food Webs pot

... the combined process of the feeding rate, which is based on the bioenergetics of organism weight W (kg) and temperature T (8C), and of the diffusion rate of the chemical across the intestinal wall, ... application of the BAF-QSAR is in the derivation of water quality guidelines (WQG). In essence, the BAF represents the relationship between the concen-...
Ngày tải lên : 22/03/2014, 14:20
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Uptake of organic chemicals in plants Human exposure assessment ppt

Uptake of organic chemicals in plants Human exposure assessment ppt

... and for introduction of new chemicals. This requires an enormous amount of knowledge of the chemicals and their behaviour in the environment – also in the food chain. The NMF could be one of ... contamination containing BTEX. This can be explained by the high biodegradability of BTEX in soil and especially rhizosphere. So instead of moving into the r...
Ngày tải lên : 05/03/2014, 20:20
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Impact of the Pension on Access to Health and Selected Food Stuffs for Pensioners of the Manonyane Community in Roma, Lesotho as Measured between 2004 and 2006 docx

Impact of the Pension on Access to Health and Selected Food Stuffs for Pensioners of the Manonyane Community in Roma, Lesotho as Measured between 2004 and 2006 docx

... study the effects of the new pension on the lives of the recipients. All Faculties were involved in the study. The Faculty of Health Sciences was tasked with studying the impact of the pension ... to be dominated by the young, and relatively few people survived into old age. 3 As the proportion of the very old and the very young increases, the pr...
Ngày tải lên : 22/03/2014, 14:20
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Báo cáo khoa học: Deletion of Phe508 in the first nucleotide-binding domain of the cystic fibrosis transmembrane conductance regulator increases its affinity for the heat shock cognate 70 chaperone docx

Báo cáo khoa học: Deletion of Phe508 in the first nucleotide-binding domain of the cystic fibrosis transmembrane conductance regulator increases its affinity for the heat shock cognate 70 chaperone docx

... [23]. The data also indicate that we can use SPR to assay the binding of interac- ting proteins to NBD1. To further optimize the condi- tions for investigating the NBD1–Hsc70 interaction, we tested ... 3). Analysis of the effect of adenine nucleotides on the binding of NBD1 to Hsc70 To further explore the effect of adenine nucleotides on the NBD1–Hsc70 interactio...
Ngày tải lên : 23/03/2014, 05:22
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SUBSTITUTION OF HAZARDOUS CHEMICALS IN PRODUCTS AND PROCESSES potx

SUBSTITUTION OF HAZARDOUS CHEMICALS IN PRODUCTS AND PROCESSES potx

... analysis of the barriers and opportunities of both sides. The influence of the other groups of actors will be discussed in anecdotal form at a later stage in the case studies. 2.1.2 The role of ... possible either, obligations to decrease the exposure as much as possible and some kind of monitoring must be applied. The high efforts to be undertaken for...
Ngày tải lên : 23/03/2014, 08:21
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ANAEROBIC BIODEGRADATION RATES OF ORGANIC CHEMICALS IN GROUNDWATER: A SUMMARY OF FIELD AND LABORATORY STUDIES pdf

ANAEROBIC BIODEGRADATION RATES OF ORGANIC CHEMICALS IN GROUNDWATER: A SUMMARY OF FIELD AND LABORATORY STUDIES pdf

... potentially alter the consumption of electron donors and acceptors. Was a control done to account for the effect of the carrier solvent? 8. The soil/water ratio in the microcosms and the rate constants ... for a compound indicates no study met the proposed criteria. C An N.A. in the standard deviation column for a compound indicates that there was only one st...
Ngày tải lên : 28/03/2014, 19:20
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AEROBIC BIODEGRADATION OF ORGANIC CHEMICALS IN ENVIRONMENTAL MEDIA: A SUMMARY OF FIELD AND LABORATORY STUDIES pot

AEROBIC BIODEGRADATION OF ORGANIC CHEMICALS IN ENVIRONMENTAL MEDIA: A SUMMARY OF FIELD AND LABORATORY STUDIES pot

... leveled off at that point for the remainder of the experiment, the final concentration and time were chosen at the point where the concentration leveled off. In column studies, the time field in the ... either from the discussion in the paper or from looking at the data, and an appropriate initial and final concentration was chosen. The value used for...
Ngày tải lên : 28/03/2014, 19:20
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Báo cáo y học: " Predictors of hepatic steatosis in HBeAg-negative chronic hepatitis B patients and their diagnostic values in hepatic fibrosis"

Báo cáo y học: " Predictors of hepatic steatosis in HBeAg-negative chronic hepatitis B patients and their diagnostic values in hepatic fibrosis"

... normal levels of serum alanine aminotransferase (ALT). The higher prevalence of hepatic steatosis in Hispanics was mainly due to the higher prevalence of obesity and insulin resistance in this ethnic ... Specimens were fixed in buffered formalin, embedded in paraffin, and stained with hematoxylin-eosin-safran and Masson's trichrome. Hepatic steatosis, stage of f...
Ngày tải lên : 25/10/2012, 11:48
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