risk assessment of ochratoxin a ota
Toxicological Risk Assessment of Chemicals: A Practical Guide - Chapter 1 ppt
Ngày tải lên :
12/08/2014, 04:22
... Taylor & Francis Group, LLC ß 2007 by Taylor & Francis Group, LLC Abbreviations and Acronyms ACGIH ADD ADI ADME AF ALARA AOEL AR ARfD ARI ATC ATRA ATSDR AUC BEI BIAC BMD BMDL BMR BUA CA CAA ... Terms in Hazard and Risk Assessment and Their Definitions Term Guidance Value Hazard Hazard Assessment Hazard Characterization Hazard Identification Margin of Exposure Margin of Safety Measurement Endpoint ... global database with evaluated information on chemicals Inter-Organizational Programme for the Sound Management of Chemicals International Programme on Chemical Safety Inhalation rate Integrated...
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Toxicological Risk Assessment of Chemicals: A Practical Guide - Chapter 5 potx
Ngày tải lên :
12/08/2014, 04:22
... in Human Health Risk Assessment Assessment Factor Area to be Extrapolated Deterministic Approach Probabilistic Approach Adequacy of the toxicological database relevance, validity, reliability ... Humans and Experimental Animals Examples of Deriving a Human NOAEL by the Various Approaches for a Chemical with a NOAEL of mg in a Rat Study Rat NOAEL (mg) Body weight approacha Body surface area ... INTRASPECIES EXTRAPOLATION (INTERINDIVIDUAL, HUMAN-TO-HUMAN) Risk assessments are usually based on data from studies in animals of similar age In addition, the animals are initially healthy and are...
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Toxicological Risk Assessment of Chemicals: A Practical Guide - Chapter 7 ppsx
Ngày tải lên :
12/08/2014, 04:22
... 1.70 Ershow and Cantor (1989) Health and Welfare Canada (1981) Health and Welfare Canada (1981) Ershow and Cantor (1989) Health and Welfare Canada (1981) Ershow and Cantor (1989) Total 1.38 1.41 ... create a European database of factors affecting exposure to environmental contaminants The aim was to create a public access data source, similar to the US-EPA Exposure Factors Handbook (US-EPA ... is relevant for the risk assessment Exposure data can be either measured or calculated Measured exposure data are preferred, if they are valid Often measured exposure data are not available, or...
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Toxicological Risk Assessment of Chemicals: A Practical Guide - Chapter 9 (end) ppt
Ngày tải lên :
12/08/2014, 04:22
... of thousands of contaminated land sites, and consequently raised awareness of property buyers and sellers to make soil contamination a focal issue of land use and management practices (US-EPA ... EPA Air Toxics Risk Assessment Reference Library Technical Resource Manual EPA453-K-04-00 1A April 2004 Research Triangle Park, NC: Of ce of Air Quality Planning and Standards http:= =www.epa.gov=ttn=fera =risk_ atra_vol1.html ... programs US-EPA refers to chemicals that cause serious health and environmental hazards as hazardous air pollutants (HAPs) or air toxics The 1970 Clean Air Act gave US-EPA authority to list air toxics...
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A meta analysis and risk assessment of heavy metal uptake in common garden vegestable
Ngày tải lên :
15/03/2014, 23:10
... assessment, and 4) risk characterization (EPA 1989; DOE 1999) The type, quality, and availability of data from a particular site will determine the extent of the investigation The data evaluation ... the inorganic forms The primary forms of organic arsenic are monomethyl arsonic acid (MMA) and dimethyl arsinic acid (DMA) MMA and DMA are primarily used as agricultural pesticides Data about the ... higher than the RDA are taken over a long period, anemia and damage to the pancreas and kidney can develop Vomiting, diarrhea, abdominal cramping, and, in some cases, intestinal hemorrhage can occur...
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Risk Assessment of Fenthion Oxide Derivatives in Aqueous Environment
Ngày tải lên :
05/09/2013, 10:15
... products in water, Analyst, 129, 38-44 Tahara M., Kubota R., Nakazawa H., Tokunaga H and Nishimura T (2005) Use of cholinesterase activity as an indicator for the effects of combinations of organophosphorus ... cholinesterase inhibitory activity of fenthion and its products by light and chlorination, AQUA, 57(3), 143-151 Tahara M., Kubota R., Nakazawa H., Tokunaga H and Nishimura T (2008b) Safety assessment of ... in water samples using gas chromatography with mass spectrometric detection, J Health Sci., 52(3), 313-319 Tahara M., Kubota R., Nakazawa H., Tokunaga H and Nishimura T (200 8a) The behavior and...
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stochastic approach to risk assessment of project finance structures under public private partnerships
Ngày tải lên :
03/06/2014, 01:33
... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited ... without permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited ... without permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited...
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Risk Assessment of Mobile Security & Technology_part1 docx
Ngày tải lên :
19/06/2014, 21:20
... allows data and applications to move beyond our servers and workstations” – “portable technology that provides readily accessible data ” • What exactly does it include? – How many of each? Hardware ... in-home care and support services with over 50 locations across Canada, provides professional and compassionate care that allows seniors and others to live independently in the comfort of their ... their own homes • A customized application that allows front line, traveling homecare staff (including personal support workers, health care aides and nurses) to access information and support on...
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Risk Assessment of Mobile Security & Technology_part2 ppt
Ngày tải lên :
19/06/2014, 21:20
... • Infrared (IR) refers to light waves of a lower frequency than human eyes can receive and interpret Infrared is a "line of sight" technology IrDA is a half-duplex, short-range data transfer ... http://www.isaca.org/KnowledgeCenter/Research/ResearchDeliverables/Pages/Mobile-Computing-SecurityAudit-Assurance-Program.aspx* ISACA members • Laws and Mobile Security – ISACA Journal Volume 4, 2009- Impact of Laws & Regulations on Mobile ... – Singapore E-Commerce and Electronic Transactions Act 1998 Singapore Computer Misuse (Amendment) Bill 1998 Sarbanes Oxley Singapore Electronic Transactions Act Malaysia Computer Crimes Act This...
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ENVIRONMENTAL RISK ASSESSMENT OF INDUSTRIAL PREMISES - AUDITING COUNCIL POLICY ppt
Ngày tải lên :
20/06/2014, 09:20
... operating system, emergency plans Impact area - nearby physical features, areas of sensitivity Each inspection is to take place with the presence of a representative of the occupant to maximise ... plan of the industry under investigation Make industry aware of their liabilities with regard to environmental protection and encourage them to provide a means of developing a mechanism to manage ... monitoring of safety, health and the environmental issues and to recognise that they are a part of the management of a business and, as such, one of their prime responsibilities METHOD The Local Government...
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ENVIRONMENTAL RISK ASSESSMENT OF INDUSTRIAL PREMISES - AUDITING COUNCIL POLICY_part1 doc
Ngày tải lên :
20/06/2014, 10:20
... operating system, emergency plans Impact area - nearby physical features, areas of sensitivity Each inspection is to take place with the presence of a representative of the occupant to maximise ... plan of the industry under investigation Make industry aware of their liabilities with regard to environmental protection and encourage them to provide a means of developing a mechanism to manage ... monitoring of safety, health and the environmental issues and to recognise that they are a part of the management of a business and, as such, one of their prime responsibilities METHOD The Local Government...
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báo cáo hóa học:" Quick assessment of hopelessness: a cross-sectional study" pot
Ngày tải lên :
20/06/2014, 15:20
... measurement scales that are as short as possible Based on confirmatory factor analysis, Aish, Wasserman and Renberg [19] commented that most of the BHS items measure a single factor, and that ... typically obtain a similar response rate [23] Moreover, the demographic profile of this sample was found to be similar to those of the Hong Kong general population of that age range Out of 2219 ... ANOVA was used to compare mean scores between groups of respondents The statistical package STATA Version (SataCorp, College Station, 2001) was used Results and discussion Table shows the mean,...
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Báo cáo hóa học: " Environmental risk assessment of genetically modified plants - concepts and controversies" doc
Ngày tải lên :
21/06/2014, 05:20
... starting with an ‘initiating event’ Both tools graphically lay out all of the parallel and sequential combinations of events that can lead to a particular ‘top event’ or arise from a particular ... substantially equivalent to the nontransformed parent plant, a number of basic compounds are measured and compared not only between the GM and non-GM cultivars but also to any published data of Table ... 15 Royal Society of Canada: Elements of precaution: recommendations for the regulation of food biotechnology in Canada Ottawa: Royal Society of Canada; 2001, 245 16 Freese W, Schubert D: Safety...
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Báo cáo y học: " Risk assessment of pre-hospital trauma airway management by anaesthesiologists using the predictive Bayesian approach" pptx
Ngày tải lên :
13/08/2014, 23:21
... Techniques and equipment used in advanced airway management are up to date with current standards - Service registers activity data from advanced airway management and uses data for quality improvement ... like an exercise in subjective interpretation of data that is prone to assessor bias Admittedly, this kind of risk assessment is heav- Sollid et al Scandinavian Journal of Trauma, Resuscitation and ... risk of a trauma patient not receiving pre-hospital ETI when there was an indication for ETI The risk assessment was performed in a typical Norwegian HEMS Page of 10 tors average and all risk...
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A Knowledge-Based Approach to Network Security: Applying Cyc in the Domain of Network Risk Assessment pptx
Ngày tải lên :
05/03/2014, 23:20
... that grant the attacker local access 3.2 Planner Cyc’s planner is a variant of SHOP, an efficient hierarchical task network planner [Nau et al 1999] The planning domain is a representation of actions ... users a deep analysis of the state of their network, particularly by demonstrating feasible attack plans that could be launched against it Widespread application of CycSecure and adoption of its ... indicates it is a specialization of ConceptualWork, the collection of deliberately created things that lack a location in space but have a beginning in time and an associated abstract information...
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báo cáo hóa học: " Initiation of health-behaviour change among employees participating in a web-based health risk assessment with tailored feedback" pptx
Ngày tải lên :
20/06/2014, 00:20
... as head of the research department and part-time employed at the Academic Medical Center - University of Amsterdam as assistant professor All other authors are employed by the Academic Medical ... no, and not applicable Analysis All analyses included descriptive statistics to examine population characteristics, and questionnaire answers for satisfaction and initial health-behaviour change ... interpretation of data EBC carried out the data collection, data analyses, performed the main writing and drafted the manuscript MAJN carried out statistical analyses under supervision of NP EBC, MAJN, and...
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Báo cáo toán học: " Population level risk assessment: practical considerations for evaluation of population models from a risk assessor''''s perspective" pdf
Ngày tải lên :
20/06/2014, 20:20
... model, a description of what the model actually reflects (representativeness) and an evaluation of the realism of the model (validation) and applied scenarios While the advantages of using models and ... data (especially if samples sizes are available) A qualitative analysis of uncertainty can be sufficient; see for instance the approach in chapter 6.8 of the Guidance document for risk assessment ... to address some sources of uncertainty due to the lack of appropriate data) In Table 1, two examples of data sets are shown In the first example, a very detailed data set would enable a rather...
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Báo cáo toán học: " Population level risk assessment: practical considerations for evaluation of population models from a risk assessor''''s perspective" docx
Ngày tải lên :
20/06/2014, 20:20
... model, a description of what the model actually reflects (representativeness) and an evaluation of the realism of the model (validation) and applied scenarios While the advantages of using models and ... data (especially if samples sizes are available) A qualitative analysis of uncertainty can be sufficient; see for instance the approach in chapter 6.8 of the Guidance document for risk assessment ... to address some sources of uncertainty due to the lack of appropriate data) In Table 1, two examples of data sets are shown In the first example, a very detailed data set would enable a rather...
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