... revised form: 10 May 2010 / Accepted: 11 May 2010 / Published: 14 May 2010 Abstract: This study used the Australian Environmental Health Risk Assessment Framework to assess the human health risk ... as the first public health program ever to have been implemented in Vietnam to reduce the risks of dioxin exposure at dioxin hot-spots Keywords: environmental health risk assessment; dioxin; ... 1International Journal of Environmental Research and Public Health ISSN 1660-4601 www.mdpi.com/journal/ijerph Article Environmental Health Risk Assessment of Dioxin Exposure through Foods in a Dioxin
Ngày tải lên: 07/09/2017, 10:32
... Estimation of health effects The impacts of air pollutants on public health were estimat-ed using a health risk assessment, which entails four steps: hazard identification, dose–response assessment, ... human health This paper presents the results of a health risk assess-ment that quantifies the mortality and the morbidity asso-ciated with particulate matter of transport Health impact assessment ... and modelling in health risk assessment for urban road mobility Van-Hieu Vu&Xuan-Quynh Le&Ngoc-Ho Pham& Luc Hens Received: 26 October 2012 / Accepted: 14 January 2013 # Springer-Verlag
Ngày tải lên: 16/12/2017, 17:22
Trace elements in anadara spp (mollusca bivalva) collected along the coast of vietnam, with emphasis on regional differences and human health risk assessment
... human health risk might be of concern However, caution must be taken because this estimation of risk was based on the assumptions of the ratio of inorganic As to total As due to the lack of information ... implicate consumption of these cockles as posing potential human health concerns Keywords Blood cockle Anadara spp Cadmium Human health risk Trace elements Vietnam Introduction At present, ... except for As, Sb, and Cs (0.01 lg/g dry wt), and Hg (0.05 lg/g dry wt) Trang 3Potential human health risk assessmentsNoncarcinogenic effects were evaluated by comparing the trace element exposure
Ngày tải lên: 14/10/2022, 15:36
health risk assessment for exposure to benzene in petroleum refinery environments
... refineries (3B) with a CR of 28,000 per 106 Keywords: exposure assessment; health risk assessment; hazard quotient; cancer risk; overall risk probability; petroleum refinery 1 Introduction Petroleum ... the scientific literature However health risk assessments for benzene other than comparisons with guidelines are rare in the scientific literature Health risk assessment for exposure to toxic ... variability in evaluating the risk of adverse health effects [16] In previous work [17,18] we have developed novel techniques for the characterization of human health risk assessment using probabilistic
Ngày tải lên: 04/12/2022, 10:32
HANDBOOK OFCHEMICAL RISK ASSESSMENT Health Hazards to Humans, Plants, and Animals ( VOLUME 1 ) - PART 3 ppsx
... Atrazine was readily metabolized to chloroform-soluble substances, then to water-soluble substances, and finally to insoluble substances Atrazine in the chloroform-soluble fraction decreased from ... link between tumorformation and triazine-mediated hormonal balance, suggesting the existence of a threshold valuebelow which contact with atrazine will have no effect on tumor formation (Egaas ... Lifetime exposure to drinking water concentrations of 2.3 µg atrazine/L posesnegligible risk to human health, as judged by the no adverse effect level of 7.5 µg/L when 1% ofthe allowable daily
Ngày tải lên: 11/08/2014, 04:20
HANDBOOK OFCHEMICAL RISK ASSESSMENT Health Hazards to Humans, Plants, and Animals ( VOLUME 1 ) - PART 4 doc
... pigmentation (Alam and Maughan1992) Spinal deformities, mostly lordosis and scoliosis, were among the more insidious effects documented for diazinon Malformations were observed in fathead minnows ... (Allison and manutz 1977) Her-Granular formulations were especially hazardous to seed-eating birds; ingestion of fewer than 5 granules of a Diazinon 14G formulation could be lethal (Hill and Camardese ... Environ Sci Health B26:491-498. Fleming, W.J and S.P Bradbury 1981 Recovery of cholinesterase activity in mallard ducklings administered organophosphorus pesticides Jour Toxicol Environ Health 8:885-897.
Ngày tải lên: 11/08/2014, 04:20
HANDBOOK OFCHEMICAL RISK ASSESSMENT Health Hazards to Humans, Plants, and Animals ( VOLUME 1 ) - PART 5 ppt
... Krynitsky 1980) A 10-5 bait formulation containing 0.1% mirex was designed to make more of the toxicantavailable to the fire ant and less to nontarget biota In one study, the 10-5 formulation was applied ... mammals, reptiles, and insects It was concluded that 10-5 mirex formulationswere as effective in controlling fire ants as the 4X formulation and that residues in nontarget specieswere reduced ... degradable product (Waters et al 1977) The formulationFerriamicide, which consisted of 0.05% mirex, ferrous chloride, and a small amount of long-chainalkyl amines, was formulated in baits during 1978/79
Ngày tải lên: 11/08/2014, 04:20
HANDBOOK OFCHEMICAL RISK ASSESSMENT Health Hazards to Humans, Plants, and Animals ( VOLUME 1 ) - PART 6 docx
... 1991) Compound 1080 was found to be highly persistent in diets formulated for mink (Mustela vison) Mink diets analyzed 30 months after formulation lost 19 to 29% of the 1080 when the initial concentration ... species of Australian birds are at risk from dingo and pig poisoningcampaigns that use meat baits containing 14 to 140 mg 1080/kg bait, and 39 species are at riskfrom rabbit and pig poisoning ... next at theoretical risk, followed by brushtail possums,pigs, and various rodents and birds (McIlroy 1986) More data are needed on bait consumptionrates of nontarget mammals if risk from 1080-poisoning
Ngày tải lên: 11/08/2014, 04:20
HANDBOOK OFCHEMICAL RISK ASSESSMENT Health Hazards to Humans, Plants, and Animals ( VOLUME 1 ) - PART 7 (end ) potx
... complex, and additional research is warranted on chemical and biochemical transformations among valence states, allotropic forms, and isomers of selenium Selenium metabolism and degradation are significantly ... 1987; Ohlendorf 1989; Hodson 1990; Goede 1993; Lemly 1993, 1996a, 1996b; Heinz 1996; U.S Public Health Service [USPHS] 1996) These authorities agree that selenium is widely distributed in nature, ... Se-80 and -78 are the most common, accounting for 50% and 23.5%, respectively; in three allotropic forms; and in five valence states Changes in the valence state of selenium from –2 (hydrogen selenide)
Ngày tải lên: 11/08/2014, 04:20
báo cáo khoa học: " Rapid assessment response (RAR) study: drug use and health risk - Pretoria, South Africa" ppsx
... stances used? 4) What health risks are involved in sub-stance use? 5) What do subsub-stance users know about these health risks? 6) What do substance users do to avoid these health risks? 7) What interventions/ ... this risk beha-viour Through cross-checking information from various data sources, RAR enables the establishment of reliable information about the occurrence and the nature of cer-tain forms of risk ... The five most important risks of direct health damage due to substance use and knowledge of risks Both KI participants felt that organ damage risks were the most direct health damage caused by
Ngày tải lên: 11/08/2014, 18:20
Human health and ecological risk assessment and risk management
... ATS Human Health and Ecological Risk Assessment and Risk Management 1 Trang 2Course Coordinator : Khunying Mathuros Ruchirawat Objectives: Give an introduction to the assessment of risk of chemicals ... chemicals to human health and well-being and the environment, and present the newest concepts in the evaluation of risks Format: Lectures including case studies, and risk assessment exercise, ... McLaughlin Center for population Health Risk Assessment, Ottowa, Canada Kerstin Gutschmidt, WHO, Geneva 3 Trang 4Standard setting Management and communication4 Trang 5RISK ASSESSMENT EXERCISETrang 6Friday,
Ngày tải lên: 15/04/2015, 09:20
Health risk behavior among chronically ill adolescents: A systematic review of assessment tools
... strategy was formulated by two reviewers (DS and AA) and comprised of the following non-MeSH terms com-bined with Boolean operators: risk behavior OR risk taking OR health behavior OR healthy lifestyle ... assesses 6 forms of HRB: sexual risk behaviors, tobacco use, alco-hol and other drug use, inadequate physical activity and unhealthy dietary behaviors [2] Results on the most frequently assessed forms ... especially in low income settings The Youth Risk Behavior Surveillance System and Health Behavior in School-aged Children were the commonest HRB assessment tools Only 21% of the eligible studies
Ngày tải lên: 14/01/2020, 18:57
Tài liệu Don’t navigate risky waters without internal auditors: Guidance on leveraging audit analytics for risk assessment pptx
... advice on risk management practices 2 Is the catalyst in forming risk management 3 Has active participation in implementing risk management 4 Participates as part of a formal risk risk management ... Risk 15 Case Studies 17 So Much Risk, So Little Time… 18 Insurance Against High Risk 19 Continuous Risk Assessment: Where the Rubber Hits the Road 20 Trang 3Does this sound familiar? “Risk ... Technology 9 Risk Assessment Process: At a Glance 10 Assessing Low, Medium and High Risk 11 Prioritizing Risk with Scorecards 12 Risk-Based Audit Planning 13 Staying Current with Changing Risk Profiles
Ngày tải lên: 18/02/2014, 05:20
A meta analysis and risk assessment of heavy metal uptake in common garden vegestable
... agencies, federal agencies, and individuals conducting human health risk assessments It contains information on the human health risk assessment process used in CERCLA mandated remedial investigations ... exposure assessment and risk characterization can be applied to any exposure scenario Pitten et al (1999) performed a risk assessment of uptake of arsenic from contaminated soil at a former military ... Equation 3 Risk Assessment Risk was estimated using equations (Equation 4) from the U.S Environmental Protection Agency’s (USEPA) Risk Assessment Guidance for Superfund, Volume I, Human Health Evaluation
Ngày tải lên: 15/03/2014, 23:10
Office of Health Administration August 2008: Mississippi State Department of Health Fiscal Years 2009 - 2013 Strategic Plan potx
... operational planning B Community assessment C Information systems D Data analysis and quality review E Local and state health department performance and capacity assessment F Evaluation of services ... OF HEALTH 1 CHRONIC ILLNESS 7 Home Health 9 Hypertension 12 Diabetes Treatment 14 MATERNAL AND CHILD HEALTH 17 Family Planning 19 Maternity/Perinatal Services 22 Child/Adolescent Health ... State Department of Health Fiscal Years 2009 - 2013 Strategic Plan Prepared in Accordance with the Mississippi Performance Budget and Strategic Planning Act of 1994 Office of Health Administration
Ngày tải lên: 16/03/2014, 05:20
TOXICITY-PATHWAY-BASED RISK ASSESSMENT PREPARING FOR PARADIGM CHANGE docx
... Protection Science and Decisions: Advancing Risk Assessment (2009) Phthalates and Cumulative Risk Assessment: The Tasks Ahead (2008) Estimating Mortality Risk Reduction and Economic Benefits from ... Toxicity-Pathway-Based Risk Assessment Trang 14xiii Contents SUMMARY OF THE SYMPOSIUM 3 APPENDIXES A Biographic Information on the Standing Committee on Risk Analysis Issues and Reviews 53 B Biographic Information ... Toxicity-Pathway-Based Risk Assessment 59 C Symposium Agenda 63 D Biographic Information on the Speakers and Panelists for a Symposium on Toxicity-Pathway-Based Risk Assessment 70 E Symposium
Ngày tải lên: 16/03/2014, 14:20
Biosafety & risk assessment in agricultural biotechnology
... 16 Risk Assessment 23 Methodology for Biotechnology Risk Assessment 23 Organizing the Scientific Information 24 Practical Considerations 26 Scientific Issues for Environmental Risk Assessment ... Human Health and Food Safety 33 Risk Management 39 Risk Management in the Laboratory and Greenhouse 39 Risk Management in the Field 41 Other Standard Risk-Management Procedures 43 Risk-Management ... complete an informed risk assessment Where gaps exist, or if supporting or confirming information is needed, review teams need access to other sources Sources Information to support safety assessments
Ngày tải lên: 16/03/2014, 18:11
Financing Pulp Mills An Appraisal of Risk Assessment and Safeguard Procedures potx
... Trang 1An Appraisal of Risk Assessment and Safeguard ProceduresFinancing Pulp Mills Machteld Spek Trang 3Machteld SpekFinancing Pulp Mills: An Appraisal of Risk Assessment and Safeguard Procedures ... of risk assessment and safeguard procedures/ Machteld Spek Bogor, Indonesia: Center for International Forestry Research (CIFOR), 2006 86p ISBN 979-24-4612-5 1 pulp and paper industry 2 risk assessment ... funding can take the form of syndicated loans, bonds or equity offerings The international capital markets have no formal entry requirements or a central regulatory body, but informal requirements
Ngày tải lên: 18/03/2014, 02:20
Báo cáo " PRELIMINARY RISK ASSESSMENT POSED BY FORMALDEHYDE RESIDUES IN CLOTHING TO VIETNAMESE CONSUMERS " docx
... (2003) Technical Guidance Document on Risk Assessment in Support of Directive 93/67/EEC on Risk Assessment for New Notified EU Federal Institute for Risk Assessment (2007) Introduction to the ... chronic exposures Preliminary risk assessment Scenarios for the assessment of formaldehyde are based on clothing used by consumers when they wear clothing contaminated formaldehyde The average and ... 2010) ) 7 ( / Intake NOAEL RESULTS AND DISCUSSION Assessment of human health risk from formaldehyde From the monitored concentrations of formaldehyde (C water ), we estimated C sweat for dermal
Ngày tải lên: 22/03/2014, 09:20
Reproductive Health Risk and Protective Factors Among Unmarried Youth in Ghana pptx
... knowledge of reproductive health risks and means of avoiding them, attitudes toward contra-ceptive and condom use, and access to contracontra-ceptives and reproductive health services These factors ... adolescent risk-taking and health-seeking behaviors A review of the literature has identified 13 clusters of factors at the individual, family, com-munity and societal levels that are associated with risky ... the most compre-hensive assessment conducted to date of factors underly-ing sexual risk-takunderly-ing among unmarried Ghanaian youth Our focus is on eight categories of risk-related factors: de-mographic
Ngày tải lên: 22/03/2014, 12:20