WorldWideScience

Sample records for 1998-1999 pesticide market

  1. Annual report 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This is the Annual Report of the Atomic Energy of Canada Limited for the year ending March 31, 1999 and summarizes the activities of AECL during the period 1998-1999. The Activities covered in this Report include the CANDU Reactor Business, with excellent progress reported on the construction of two 700 MWe-class CANDU reactors in Qinshan, China. In the Republic of Korea, Wolsong Unit entered into commercial operation and Wolsong Unit 4 achieved sustained nuclear reaction. The Report also covers AECL's R and D and Waste Management programs. In the R and D section, the report outlines the development of the CANFLEX fuel bundle, Fuel Channels, Reactor Safety, Code Validation, Fuels and Fuel Cycles as well as Heavy Water production. Progress in the Waste Management program is also discussed.

  2. Activity report 1998-1999; Rapport d'activite 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The aim of this report is to outline the main developments of the ''Departement d'Ecophysiologie Vegetale et de Microbiologie'', (DEVM) during the period 1998-1999. DEVM is one of the Department of the CEA Institution. This report presents the activities of the laboratories of the department. Among these laboratories, two laboratories have applications of radiation: the laboratory of vegetal radiobiology and the laboratory of research on food quality. The research programs on radiation effects on living organisms and regulation of food or drug radiation process, respectively for the two laboratories, are discussed. (A.L.B.)

  3. 1998-1999 progress report; Rapport d'activite 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report presents the activities of the ISNG (Grenoble Nuclear Sciences Institute) for the period 1998-1999. This presentation is made up of 7 chapters: (1) quarks and leptons, (2) neutrinos and astro-particles, (3) hadron physics, (4) hybrid reactors and nuclear matter, (5) theoretical physics, (6) instrumentation and technical services, and (7) formation and published work. In the framework of Muse experiments, a pulsed neutron generator of very high intensity has been built in order to realize the first test hybrid reactor. (A.C.)

  4. Activity report 1998/1999; Rapport d'activite 1998/1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the main developments of the ''Departement d'Etudes des Combustibles'' (DEC), during the period 1998-1999: developments in terms of structure, staff, scientific research programs, publications and contracts. DEC is one of the department of the ''Departement des Reacteurs Nucleaires'' (DRN), itself depending of the CEA Institution. This report is divided in three parts. The first part gathers information on staff, budget and management. The part 2 presents the scientific programs in the domains of the nuclear Park competition improvement and renewal, the minor actinides incineration, thermo-mechanical codes and atomic calculations on fuel. The last part is devoted to publications,communication and training. (A.L.B.)

  5. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This document reviews the activities of CPPM (center of particle physics in Marseille) for the years 1998 - 1999. The main axis of research are particle physics, elementary components of the matter and their interactions, and astro-particles. The laboratory takes part in international collaborations concerning experiments at CERN, DESY (Hamburg) and Fermilab (Chicago), it also contributes to the design of particle detectors for the large hadron collider (LHC) and for the undersea detection of cosmic neutrinos (Antares). The activities of CPPM have been reported under 8 topics : 1) the Aleph experiment, 2) the Antares project, 3) the Atlas experiment, 4) the Cplear experiment (dedicated to the study of CP, T and CPT symmetries in the system of neutral kaons), 5) the DO experiment (whose aim is to detect supersymmetric particles at the Tevatron), 6) the H1 detector (its main aim is the study of the proton structure at the Hera electron-proton collider), 7) LHCb (it is a second generation experiment dedicated to the study of CP breaking and rare decays in the beauty sector), and 8) Susy, Susy is a working group inside the CNRS, it gathers theoricians and experimenters from different backgrounds, its aim is to study supersymmetry in order to catch a glimpse of the physics beyond the standard model. (A.C.)

  6. Cholera Outbreak in Grande Comore: 1998-1999.

    Science.gov (United States)

    Troeger, Christopher; Gaudart, Jean; Truillet, Romain; Sallah, Kankoe; Chao, Dennis L; Piarroux, Renaud

    2016-01-01

    In 1998, a cholera epidemic in east Africa reached the Comoros Islands, an archipelago in the Mozambique Channel that had not reported a cholera case for more than 20 years. In just a little over 1 year (between January 1998 and March 1999), Grande Comore, the largest island in the Union of the Comoros, reported 7,851 cases of cholera, about 3% of the population. Using case reports and field observations during the medical response, we describe the epidemiology of the 1998-1999 cholera epidemic in Grande Comore. Outbreaks of infectious diseases on islands provide a unique opportunity to study transmission dynamics in a nearly closed population, and they may serve as stepping-stones for human pathogens to cross unpopulated expanses of ocean. © The American Society of Tropical Medicine and Hygiene.

  7. Mackay Island National Wildlife Refuge Annual Narrative Report: Calendar years 1997, 1998, 1999

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Mackay Island National Wildlife Refuge summarizes refuge activities for calendar years 1997, 1998, 1999. The report begins with a summary...

  8. Currituck National Wildlife Refuge Annual Narrative Report: Calendar years 1997, 1998, 1999

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Currituck National Wildlife Refuge summarizes refuge activities for calendar years 1997, 1998, 1999. The report begins with a summary of...

  9. Evaluating the Effectiveness of the 1998-1999 NASA CONNECT Program

    Science.gov (United States)

    Pinelli, Thomas E.; Frank, Kari Lou; House, Patricia L.

    2000-01-01

    NASA CONNECT is a standards-based, integrated mathematics, science, and technology series of 30-minute instructional distance learning (satellite and television) programs for students in grades 5-8. Each of the five programs in the 1998-1999 NASA CONNECT series included a lesson, an educator guide, a student activity or experiment, and a web-based component. In March 1999, a mail (self-reported) survey (booklet) was sent to a randomly selected sample of 1,000 NASA CONNECT registrants. A total of 401 surveys (351 usable) were received by the established cut-off date. Most survey questions employed a 5-point Likert-type response scale. Survey topics included: (1) instructional technology and teaching, (2) instructional programming and technology in the classroom, (3) the NASA CONNECT program, (4) classroom use of computer technology, and (5) demographics. About 68% of the respondents were female, about 88% identified "classroom teacher" as their present professional duty, about 75% worked in a public school, and about 67% held a master's degree or master's equivalency. Regarding NASA CONNECT, respondents reported that: (1) they used the five programs in the 1998-1999 NASA CONNECT series; (2) the stated objectives for each program were met (4.49); (3) the programs were aligned with the national mathematics, science, and technology standards (4.61); (4) program content was developmentally appropriate for grade level (4.25); and (5) the programs in the 1998-1999 NASA CONNECT series enhanced/enriched the teaching of mathematics, science, and technology (4.45).

  10. Annual report, 1998-1999; Caisse d'indemnisation des dommages dus a la pollution par les hydrocarbures causee par les navires: Rapport Annuel 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The Ship-Source Oil Pollution Fund (SOPF) is part of a unique three--part statutory scheme dealing with oil spills from all classes of ships. The other two parts are the International Convention on Civil Liability for Oil Pollution Damage (1969 CLC), and the International Oil Pollution Compensation Fund (1971 Fund). One of the features of SOPF is that it is available to provide additional compensation in the event that the funds available under the two international conventions are not sufficient to meet the established claims for compensation. Funding of SOPF comes in part from security deposits by shipowners, imposed under authority of the Canada Shipping Act, for costs and expenses incurred in preventing, remedying and minimizing oil pollution damage from all classes of ships. The annual report provides an account of activities, interactions with the two international conventions, and a review of the financial transactions of the Fund during fiscal year 1998-1999. During the year SOPF investigated 73 incidents. All of these are summarized, describing for each case the incident itself, the particular actions taken during the year, the nature of the disposition if the action was completed, or the current state of affairs if the investigation is still ongoing. 2 figs.

  11. IPN - Orsay Report of activity 1998-1999. General activities. Technical Development; IPN - Orsay. Rapport d'activite 1998-1999. Activites generales. Recherches techniques

    Energy Technology Data Exchange (ETDEWEB)

    Pouthas, Joel; Hutin, Christiane; Rivenez, Jean-Philippe [eds.] [Institut de Physique Nucleaire, 91406 Orsay cedex (France)

    2000-01-12

    The main direction of research of the Institute of Nuclear Physics at Orsay was the physics of nuclei far from stability line. The high value of the results obtained is due mainly to development of MUST detectors, LISE3 and SPEG spectrometers and use of large size germanium crystals. Important findings in radioactivity, elastic and inelastic scattering, in transfer reactions (in {sup 11}Be for the first time), Coulomb excitation and use of on-line gamma labelling technique, especially applied to neutron rich nuclei around N=20 and 28, are mentioned. Collaborations to projects like EXOGAM, VAMOS, LISE2000 at GANIL as well as the studies on nuclei around {sup 132}Sn at ISOLDE are reviewed. Very promising appear the results obtained with hot nuclei, produced in heavy ion collisions at 30-200 MeV/n and with the new nuclear species produced in relativistic heavy ion collisions. The studies on hadrons in nuclear matter conducted at CERN LHC and GSI at Darmstadt concerned mainly the quark-gluon plasma. The results on J/{psi} suppression obtained by NA50 collaboration appear to signal this state. The studies on hadron structure with the GRAAL experiment at ESRF opened the domain of strange baryon resonances. This first part of the IPNO Report of activity on 1998-1999 has the following content: 1. Accelerators. 2. Targets, sources and injectors. 3. Detectors and related instrumentation. 4. Electronics and data acquisition. In the first chapter there are presented works on R and D on superconducting RF cavities, the contributions to the LHC and IPHI projects, the status of Tandem accelerator and the activities on techniques associated with accelerators. The second chapter deals with the SELPOM polarized electron source, the CIRIL electron irradiator, the production of neutron rich radioactive atoms at PARRNE 1 and 2, the SILFRA laser ion source and the SIHL stable ion separator, HD polarized targets and TANCREDE project. The chapter three reports studies on the chambers of

  12. Compliance of agrochemical marketers with banned cocoa pesticides in southwest Nigeria

    OpenAIRE

    Mokwunye Idongesit U.; Babalola Folaranmi D.; Asogwa Uche E.; Idris Ndagi; Aderolu Ismail A.; Mokwunye Francis C.; Idrisu Mohammed

    2014-01-01

    This study investigated the compliance of marketers of agrochemicals with the approved and banned cocoa pesticides in selected cocoa producing states of southwest Nigeria. Primary data was collected through the use of structured questionnaire administered to randomly selected agrochemical marketers. All the marketers (100%) were aware of the recently banned cocoa pesticides, however, majority still have the pesticides in stock. About 70.6% of the marketers ...

  13. Genotyping of White Spot Syndrome Virus in Chinese Cultured Shrimp during 1998-1999

    Institute of Scientific and Technical Information of China (English)

    Yan-wei Tan; Zheng-li Shi

    2011-01-01

    Recent studies showed that white spot syndrome virus(WSSV)isolates from different geographic locations share a high genetic similarity except the variable regions in ORF23/24 and ORF14/15,and variable number of tandem repeats(VNTR)within ORF94.In this study,genotyping was performed according to these three variable regions among WSSV isolates collected during 1998/1999 from Southern China.These WSSV isolates contain a deletion of 1168,5657,5898,9316 and 11093 bp,respectively in the variable region ORF23/24compared with WSSV-TW,and a deletion of 4749 or 5622 bp in the variable region ORF14/15 relative to TH-96-II.Four types of repeat units(RUs)(6,8,9 and 13 RUs)in ORF94 were detected in these isolates,with the shortest 6 RUs as the most prevalent type.Our results provide important information for a better understanding of the spatio-temporal transmission mode and the WSSV genetic evolution lineage.

  14. Chlorinated organic pesticides in marketed food: Barcelona, 2001-06

    Energy Technology Data Exchange (ETDEWEB)

    Fontcuberta, M. [Agencia de Salut Publica de Barcelona, ASPB, Public Health Agency of Barcelona, Av Drassanes 13, 08001 Barcelona (Spain)], E-mail: mfontcub@aspb.es; Arques, J.F.; Villalbi, J.R.; Martinez, M.; Centrich, F.; Serrahima, E.; Pineda, L.; Duran, J.; Casas, C. [Agencia de Salut Publica de Barcelona, ASPB, Public Health Agency of Barcelona, Av Drassanes 13, 08001 Barcelona (Spain)

    2008-01-15

    This paper reports concentration levels of 22 chlorinated organic compounds (both primary compounds and metabolites) in food marketed in the city of Barcelona (Catalonia, Spain) in 2001-06. Samples included meat products, fish and seafood, eggs, milk and dairy, vegetal oils, cereal products and derivates, vegetables, fresh fruits, dry fruits, spices, formula and baby food, tea and wine. Levels of chlorinated organic compounds were determined by gas chromatography with selective detectors: electron capture (ECD), flame photometric (FPD) and confirmation with mass-spectrometry. Chlorinated organic pesticides were detected in 7 of the 1,484 samples analyzed in the 2001-06 period (0.5%): 1 dairy product, 1 fruit, 1 olive oil and 4 vegetables. Specific pesticides detected are lindane and endosulfan {alpha}, {beta} or sulphate. A decrease in both the proportion of samples with detectable residues and in the variety of chlorinated pesticides found is visible when comparing these results with those of the previous 1989-2000 period. These results suggest the gradual disappearance of regulated chlorinated organic pesticides as a consequence of the growing worldwide implementation of current regulatory agreements.

  15. Compliance of agrochemical marketers with banned cocoa pesticides in southwest Nigeria

    Directory of Open Access Journals (Sweden)

    Mokwunye Idongesit U.

    2014-01-01

    Full Text Available This study investigated the compliance of marketers of agrochemicals with the approved and banned cocoa pesticides in selected cocoa producing states of southwest Nigeria. Primary data was collected through the use of structured questionnaire administered to randomly selected agrochemical marketers. All the marketers (100% were aware of the recently banned cocoa pesticides, however, majority still have the pesticides in stock. About 70.6% of the marketers in Osun state and 58.8% in Ogun state stated that they did not receive information on the banned pesticides from government agencies but through other channels. More than half of the marketers (52.9% in Ogun, 55% in Kwara and 47.1% in Osun strongly disagreed that government should place a ban on pesticides. Availability of banned pesticides in their stock, insufficient information from the concerned government agricultural agencies, and fear of short supply of approved pesticides are among the reasons proffered by the marketers for not supporting the ban of pesticides. Relevant government regulatory agencies should conduct a comprehensive inventory of pesticides offered for sale by the marketers of agrochemicals. There should be massive public awareness programme, and wellcoordinated association for all the marketers of agrochemicals. Agrochemical manufacturers should translate instructions and warnings on pesticide labels to local languages understood by the farmers.

  16. Contaminants in bats roosting in abandoned mines at Imperial National Wildlife Refuge, Arizona, 1998-1999

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report documents levels and potential effects of trace element and organochlorine pesticide concentrations in four bats species collected from four abandoned...

  17. NEXT I 1998-2003. Pesticider 1 i drikkevand

    DEFF Research Database (Denmark)

    Nyeland, B.; Kvamm, B. L.

    DMU har i perioden 1998 - 2003 afholdt 3 runder præstationsprøvninger: NEXT I 1998-1999: Pesticider 1 i drikkevand. Der deltog i alt 21 danske og udenlandske laboratorier i præstationsprøvningerne. Prøvningerne omfattede 24 pesticider i matricen drikkevand. I hver af de 3 runder blev der udsendt ...

  18. Pesticides Industry Sales and Usage 2006 and 2007 Market Estimates

    Science.gov (United States)

    These reports provide economic profile information on sectors producing and using pesticides covered by FIFRA mandated regulatory programs. The reports contain contemporary and historical data estimating values and amounts of active ingredients used here.

  19. Pesticides Industry Sales and Usage 2008 - 2012 Market Estimates

    Science.gov (United States)

    These reports provide economic profile information on sectors producing and using pesticides covered by FIFRA mandated regulatory programs. The reports contain contemporary and historical data estimating values and amounts of active ingredients used here.

  20. Advances in Chromatography and Related Techniques in China-Status Report in 1998-1999%中国色谱学的近期(1998-1999)发展

    Institute of Scientific and Technical Information of China (English)

    张玉奎; 张庆合; 张维冰; 许国旺

    2001-01-01

    介绍了近期中国在色谱及相关领域的研究进展,综合分析了1998年1月至1999年12月国内研究人员在与色谱领域关系较为密切的国内外主要期刊和在此期间召开的第12次全国色谱学术报告会、第8届北京国际分析测试学术报告会暨仪器展览会上发表论文的情况,分类评述了色谱理论、气相色谱、液相色谱、毛细管电泳及电色谱、固相微萃取等领域的最新进展。%This report covers developments in chromatography and relat edtechniques in China during the period of 1998-1999. The papers published in 23 domestic and a few foreign periodicals which are closely related to chromato graphy, and presented at 1999 Beijing Conference and Exhibition on Instrumental Analysis and the 12th National Symposium of Chromatography are reviewed. Specific topic areas cov ered include gas chromatography (GC), high performance liquid chromatography (HP LC), capillary electrophoresis (CE) and capillary electrochromatography (CEC), s olid phase extraction (SPE) and solid phase microextraction(SPME).

  1. Features of physical oceanography in the oceans near the Prydz Bay during the 1998/1999 austral summer

    Institute of Scientific and Technical Information of China (English)

    PU Shuzhen; HU Xiaomin; DONG Zhaoqian; XIANG Baoqiang; YU Weidong

    2006-01-01

    Thermohaline features, spatial extensions, and depths of the antarctic circumpolar deep water, the antarctic bottom water, and the upper layer water near the Prydz Bay (including the Prydz Bay summer surface water, the antarctic winter water, and the Prydz Bay shelf water) are analyzed and studied by use of the full depth CTD data obtained in the Southern Ocean near the Prydz Bay during the 1998/1999 austral summer. The northward extension of the shelf water, the thickness of the temperature inversion layer, the minima in the vertical temperature profile and the vertical temperature gradient are interpreted. On the basis of analysis of gravitational potential field, the geostrophic current and the geostrophic volume transport are calculated to determine the location of the strongest current in the zonal circulation near the Prydz Bay and to find the spatial variability of the volume transport in the 64°~66.5°S zone. In addition, the central location, the frontal strength, the vertical depth and thickness of the continental water boundary (CWB) are estimated from the CTD data to expound the spatial variability of CWB in the study area (64°~66.5°S,70°~75°E).

  2. Monitoring of Some Pesticides Residue in Consumed tea in Tehran Market

    Directory of Open Access Journals (Sweden)

    Maryam Amirahmadi

    2013-01-01

    Full Text Available Tea is an agricultural product of the leaves, leaf buds, and internodes of various cultivars and sub-varieties of the Camellia sinensis plant, processed and vulcanized using various methods. Tea is a main beverage in Iranian food basket so should be free from toxic elements such as pesticides residue. There is no data bank on the residue of pesticides in the consumed black tea in Iran. The present study is the first attempt for monitoring of 25 pesticide residues from different chemical groups in tea samples obtained from local markets in Tehran, I.R. Iran during the period 2011. A reliable and accurate method based on spiked calibration curve and QuEChERS sample preparation was developed for determination of pesticide residues in tea by gas chromatography--mass spectrometry (GC/MS. The using of spiked calibration standards for constructing the calibration curve substantially reduced adverse matrix-related effects and negative recovery affected by GCB on pesticides. The recovery of pesticides at 3 concentration levels (n = 3 was in range of 81.4 - 99.4%. The method was proved to be repeatable with RSDr lower than 20%. The limits of quantification for all pesticides were <=20 ng/g. 53 samples from 17 imported and manufactured brand were analyzed. Detectable pesticides residues were found in 28.3% (15 samples of the samples. All of the positive samples were contaminated with unregulated pesticides (Endosulfan Sulfate or Bifenthrin which are established by ISIRI. None of the samples had contamination higher than maximum residue limit set by EU and India.

  3. Monitoring of some pesticides residue in consumed tea in Tehran market

    Directory of Open Access Journals (Sweden)

    Hamedani Morteza Pirali

    2013-01-01

    Full Text Available Abstract Tea is an agricultural product of the leaves, leaf buds, and internodes of various cultivars and sub-varieties of the Camellia sinensis plant, processed and vulcanized using various methods. Tea is a main beverage in Iranian food basket so should be free from toxic elements such as pesticides residue. There is no data bank on the residue of pesticides in the consumed black tea in Iran. The present study is the first attempt for monitoring of 25 pesticide residues from different chemical groups in tea samples obtained from local markets in Tehran, I.R. Iran during the period 2011. A reliable and accurate method based on spiked calibration curve and QuEChERS sample preparation was developed for determination of pesticide residues in tea by gas chromatography–mass spectrometry (GC/MS. The using of spiked calibration standards for constructing the calibration curve substantially reduced adverse matrix-related effects and negative recovery affected by GCB on pesticides. The recovery of pesticides at 3 concentration levels (n = 3 was in range of 81.4 - 99.4%. The method was proved to be repeatable with RSDr lower than 20%. The limits of quantification for all pesticides were ≤20 ng/g. 53 samples from 17 imported and manufactured brand were analyzed. Detectable pesticides residues were found in 28.3% (15 samples of the samples. All of the positive samples were contaminated with unregulated pesticides (Endosulfan Sulfate or Bifenthrin which are established by ISIRI. None of the samples had contamination higher than maximum residue limit set by EU and India.

  4. Health Risk Assessment of Pesticide Residues via Dietary Intake of Market Vegetables from Dhaka, Bangladesh

    Directory of Open Access Journals (Sweden)

    Md. Shakhaoat Hossain

    2013-02-01

    Full Text Available The present study was designed to assess the health risk of pesticide residues via dietary intake of vegetables collected from four top agro-based markets of Dhaka, Bangladesh. High performance liquid chromatography with a photo diode array detector (HPLC-PDA was used to determine six organophosphorus (chlorpyrifos, fenitrothion, parathion, ethion, acephate, fenthion, two carbamate (carbaryl and carbofuran and one pyrethroid (cypermethrin pesticide residues in twelve samples of three common vegetables (tomato, lady’s finger and brinjal. Pesticide residues ranged from below detectable limit (<0.01 to 0.36 mg/kg. Acephate, chlorpyrifos, ethion, carbaryl and cypermethrin were detected in only one sample, while co-occurrence occurred twice for fenitrothion and parathion. Apart from chlorpyrifos in tomato and cypermethrin in brinjal, all pesticide residues exceeded the maximum residue limit (MRL. Hazard risk index (HRI for ethion (10.12 and carbaryl (1.09 was found in lady’s finger and tomato, respectively. Rest of the pesticide residues were classified as not a health risk. A continuous monitoring and strict regulation should be enforced regarding control of pesticide residues in vegetables and other food commodities.

  5. Emplacement of pyroclastic flows during the 1998 1999 eruption of Volcán de Colima, México

    Science.gov (United States)

    Saucedo, R.; Macías, J. L.; Bursik, M. I.; Mora, J. C.; Gavilanes, J. C.; Cortes, A.

    2002-09-01

    , monolithologic, matrix-supported, and had a clast-supported steep front (ca. 1.5 to 2 m thick) composed of boulders up to 1.7 m in diameter. The juvenile lithic clasts had an average density of 1800 kg/m 3. The dilute pyroclastic flow emplaced overbank deposits, found on valley margins or beyond the tip of block-and-ash flow deposits. They consist from bottom to top of a massive medium to coarse sand-size flow layer (2-4 cm thick), a dune-bedded surge layer (2-10 cm thick), and a massive silt-size layer (0.5 cm thick). The total estimated volume of the pyroclastic-flow deposits produced during the 1998-1999 eruption is 24×10 5 m 3.

  6. Pesticides

    Science.gov (United States)

    ... different kinds of pesticides include insecticides, rodenticides, and herbicides, to name a few. Top of Page How ... in Forensic Toxicology 2017 Forensic Course Abstracts Faculty Bios 2015 ACMT Seminars In Forensic Toxicology 2015 Forensic ...

  7. Pesticides

    Science.gov (United States)

    ... outdoors on rainy or windy days. DO NOT water your garden after using a pesticide. Check the manufacturer's instructions ... home: DO NOT place food scraps in the garden for birds, raccoons, ... puddles of water as soon as possible, change birdbath water at ...

  8. Evaluation of carcinogenic modes of action for pesticides in fruit on the Swedish market using a text-mining tool

    OpenAIRE

    Silins, Ilona; Korhonen, Anna; Stenius, Ulla

    2014-01-01

    Toxicity caused by chemical mixtures has emerged as a significant challenge for toxicologists and risk assessors. Information on individual chemicals' modes of action is an important part of the hazard identification step. In this study, an automatic text mining-based tool was employed as a method to identify the carcinogenic modes of action of pesticides frequently found in fruit on the Swedish market. The current available scientific literature on the 26 most common pesticides found in appl...

  9. Regional power supply in 1998-1999. Progress report of the association of regional utilities - Arbeitsgemeinschaft regionaler Energieversorgungs-Unternehmen - ARE e.V.; Regionale Energieversorgung 1998-1999. Taetigkeitsbericht der Arbeitsgemeinschaft regionaler Energieversorgungs-Unternehmen - ARE - e.V.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-04-01

    The ARE progress report discusses the following issues: Economic development and its effects on power supply; Deregulation of the electricity and gas market; Competition between regional utilities; Energy policy of the new German government; European regulations; Legislation on energy supply; Energy supply and cartel law; Regional supply in the East German states. [German] Der Taetigkeitsbericht der ARE befasst sich mit folgenden Themen: Gesamtwirtschaftliche Entwicklung und ihre Auswirkung auf die Energiewirtschaft, Oeffnung des Monopoles fuer Strom und Gas, Wettbewerb der regionalen Energieversorger, Energiepolitik der neuen Bundesregierung, Europaeische Richtlininen, energiewirtschaftsrecht, Versorgungswirtschaft und Kartellrecht und der Regionalversorgung in den neuen Bundeslaendern.

  10. Food safety in Thailand 4: comparison of pesticide residues found in three commonly consumed vegetables purchased from local markets and supermarkets in Thailand

    Directory of Open Access Journals (Sweden)

    Sompon Wanwimolruk

    2016-09-01

    Full Text Available Background The wide use of pesticides raises concerns on the health risks associated with pesticide exposure. For developing countries, like Thailand, pesticide monitoring program (in vegetables and fruits and also the maximum residue limits (MRL regulation have not been entirely implemented. The MRL is a product limit, not a safety limit. The MRL is the maximum concentration of a pesticide residue (expressed as mg/kg recommended by the Codex Alimentarius Commission to be legally permitted in or on food commodities and animal feeds (Codex Alimentarius Commission, 2015; European Commission, 2015. MRLs are based on supervised residue trial data where the pesticide has been applied in accordance with GAP (Good Agricultural Practice. This study aims at providing comparison data on pesticide residues found in three commonly consumed vegetables (Chinese kale, pakchoi and morning glory purchased from some local markets and supermarkets in Thailand. Methods These vegetables were randomly bought from local markets and supermarkets. Then they were analyzed for the content of 28 pesticides by using GC-MS/MS. Results Types of pesticides detected in the samples either from local markets or supermarkets were similar. The incidence of detected pesticides was 100% (local markets and 99% (supermarkets for the Chinese kale; 98% (local markets and 100% (supermarkets for the pakchoi; and 99% (local markets and 97% (supermarkets for the morning glory samples. The pesticides were detected exceeding their MRL at a rate of 48% (local markets and 35% (supermarkets for the Chinese kale; 71% (local markets and 55% (supermarkets for the pakchoi, and 42% (local markets and 49% (supermarkets for the morning glory. Discussion These rates are much higher than those seen in developed countries. It should be noted that these findings were assessed on basis of using criteria (such as MRL obtained from developed countries. Our findings were also confined to these vegetables sold

  11. Research on Argentina Pesticide Market in 2012 and Revelation%2012年阿根廷农药市场研究及启示

    Institute of Scientific and Technical Information of China (English)

    吴厚斌; 穆兰; 吕宁; 曹兵伟; 刘苹苹

    2013-01-01

    This paper studies the characteristics of the pesticide market in Argentina in 2012,and analyzes the trends of pesticide market in Argentina,and Put forward suggestions to research and development of new pesticide products for pesticide industry of China.%本文研究了2012年阿根廷农药市场的特点,分析了阿根廷农药市场的发展趋势,提出了我国新农药产品研发的意见建议.

  12. Genetic Characterization of Plasmid-Associated Benzalkonium Chloride Resistance Determinants in a Listeria monocytogenes Strain from the 1998-1999 Outbreak ▿

    Science.gov (United States)

    Elhanafi, Driss; Dutta, Vikrant; Kathariou, Sophia

    2010-01-01

    Quaternary ammonium compounds such as benzalkonium chloride (BC) are widely used as disinfectants in both food processing and medical environments. BC-resistant strains of Listeria monocytogenes have been implicated in multistate outbreaks of listeriosis and have been frequently isolated from food processing plants. However, the genetic basis for BC resistance in L. monocytogenes remains poorly understood. In this study, we have characterized a plasmid (pLM80)-associated BC resistance cassette in L. monocytogenes H7550, a strain implicated in the 1998-1999 multistate outbreak involving contaminated hot dogs. The BC resistance cassette (bcrABC) restored resistance to BC (MIC, 40 μg/ml) in a plasmid-cured derivative of H7550. All three genes of the cassette were essential for imparting BC resistance. The transcription of H7550 BC resistance genes was increased under sublethal (10 μg/ml) BC exposure and was higher at reduced temperatures (4, 8, or 25°C) than at 37°C. The level of transcription was higher at 10 μg/ml than at 20 or 40 μg/ml. In silico analysis suggested that the BC resistance cassette was harbored by an IS1216 composite transposon along with other genes whose functions are yet to be determined. The findings from this study will further our understanding of the adaptations of this organism to disinfectants such as BC and may contribute to the elucidation of possible BC resistance dissemination in L. monocytogenes. PMID:20971860

  13. Study of Organochlorinated Pesticide Residues and PCBs in Vegetable and Fruit Samples from market in Peja –Kosovo

    Directory of Open Access Journals (Sweden)

    MSc. Defrime Berisha

    2013-12-01

    In this study, were analyzed samples of fruit and vegetables from the market of Peja, Kosovo in September 2011. Ultrasonic extraction was used for extracting pesticide residues from samples. Clean-up procedure was performed using firstly sulfuric acid followed a second clean-up procedure in an “open” florisil column. The organochlorine pesticides detected were HCHs (a-, b-, γ- and d-isomers and the DDT-related chemicals (o,p-DDE, p,p-DDE, p,p-DDD, p,p-DDT, hexachlorobenzene (HCB, heptachlor, heptachlor epoxide, methoxychlor and Aldrine’s. Analyses were done with capillary column Rtx-5, 60m long, 0.32mm internal diameter, 0.25 μm film thicknesses on a gas chromatograph Dani 1000, with μECD detector. The found concentrations of the chlorinated pesticides were lower than accepted levels for studied samples

  14. Pesticide residues and estrogenic activity in fruit and vegetables sampled from major fresh produce markets in South Africa.

    Science.gov (United States)

    Mutengwe, Mbulaheni Thomas; Aneck-Hahn, Natalie Hildegard; Korsten, Lise; Van Zijl, Magdalena Catherina; De Jager, Christiaan

    2016-01-01

    Food is likely to be one of the major pathways through which people are exposed to endocrine-disrupting chemicals. With the exception of residual effects, there are concerns that a number of naturally occurring and synthetic chemicals exert adverse effects upon endocrine systems in wildlife and humans. The current study reports selected pesticide concentrations and the total estrogenic activity of fruit and vegetables using the recombinant yeast oestrogen screen (YES) and T47D-KBluc reporter gene assays. A total of 53 food samples (27 fruit and 26 vegetables) from Johannesburg and Tshwane fresh produce markets (in South Africa) were analysed. Of these, 17 contained one to three different pesticide residues with concentrations ranging between 0.01 and 0.68 mg kg(-1), whereas in the rest of the samples no residues were detected. All pesticides detected except in one sample were below the maximum residue level (MRL), but others were unauthorised for use in specified fruit and vegetables. Estrogenic activity was detected in 26.4% (14 samples) of the samples tested, and the estradiol equivalents ranged from 0.007 to 2 pg g(-1). Although the estrogenic activity was low, it may contribute to adverse health effects. Continuous monitoring for pesticides in fruit and vegetables is important in view of the unauthorised pesticides detected in produce from South Africa and the endocrine-disrupting chemical activity found.

  15. Market governance for safe food in developing countries: the case of low-pesticide vegetables in Vietnam.

    Science.gov (United States)

    Van Hoi, Pham; Mol, Arthur P J; Oosterveer, Peter J M

    2009-01-01

    In many developed countries private arrangements have emerged in food governance. Following limited successes of state regulation, market actors and mechanisms are increasingly included in the environmental and safety governance of domestic and global food chains and networks. But do such private governance arrangements also work in domestic markets in developing countries? Pesticide use in vegetable supply is taken as a case to explore the role of market actors and dynamics in food safety governance in Vietnam. The so-called safe vegetable production system in the Red River Delta, introduced 10 years ago as a domestic alternative to conventional vegetable production, is analyzed through detailed monitoring of farmers, surveys of retailers and consumers, and in-depth interviews with state officials and vegetable traders. The paper finds limited success of this low-pesticide vegetable production, distribution and consumption system. This private arrangement in food governance lacked trust from market actors (especially consumers), and was short of an active state that organized transparency and got market actors involved. As such, market governance in food safety needs to be strong.

  16. Organophosphorus pesticide residues in vegetables from farms, markets, and a supermarket around Kwan Phayao Lake of Northern Thailand.

    Science.gov (United States)

    Sapbamrer, Ratana; Hongsibsong, Surat

    2014-07-01

    This study investigated organophosphorus (OP) residues in vegetables from 27 farms, 106 markets, and 1 supermarket around Kwan Phayao Lake, Northern Thailand, between August and September 2013. Types of vegetables sampled were all vegetables cultivated or sold around the study site. The most common OP pesticides detected in farm samples were chlorpyrifos (50 %), malathion (31.8 %), monocrotophos (31.8 %), diazinon (13.6 %), omethoate (13.6 %), and dicrotophos (9.1 %). The most common OP pesticides detected in market samples were chlorpyrifos (33.9 %), diazinon (18.6 %), parathion-methyl (3.4 %), profenofos (3.4 %), primiphos-ethyl (3.4 %), and fenitrothion (1.7 %). The OP pesticides detected in supermarket samples were chlorpyrifos (33.3 %), and diazinon (66.7 %). Among the compounds detected, chlorpyrifos was detected in most of the vegetable samples from all sources. The highest chlorpyrifos level in farm samples were found in lemon balm (2.423 mg/kg) followed by Vietnamese coriander (0.835 mg/kg), and cowpea (0.027 mg/kg). The highest level in markets samples were found in garlic (7.785 mg/kg) followed by Chinese cabbage (2.864 mg/kg) and Vietnamese coriander (1.308 mg/kg). Residues from supermarket samples were found only in parsley (0.027 mg/kg). The findings showed that 16 samples (59.3 %) from farms and 14 samples (13.2 %) from markets contained OP residues at or above the maximum residue limits established by the European Union. It is concluded that awareness, safety education, and strict regulation of pesticide use are necessary.

  17. Measurements of nitrogen oxides and suspended dust near three very busy streets in Oslo, Norway, in the winter 1998/1999; Maaling av nitrogenoksider og svevestoev ved tre sterkt trafikkerte veier i Oslo vinteren 1998/99

    Energy Technology Data Exchange (ETDEWEB)

    Hagen, Leif Otto; Haugsbakk, Ivar

    1999-10-01

    Air pollution due to heavy traffic under winter conditions has been measured at the same stations for a series of consecutive winters. This report discusses the results for the winter 1998/1999. The air quality criteria recommended by SFT (Norwegian Pollution Control Authority) for nitrogen dioxide and particulate matter were exceeded at all stations. The report also discusses the nature of air pollution from traffic in general.

  18. Evaluation of carcinogenic modes of action for pesticides in fruit on the Swedish market using a text-mining tool.

    Science.gov (United States)

    Silins, Ilona; Korhonen, Anna; Stenius, Ulla

    2014-01-01

    Toxicity caused by chemical mixtures has emerged as a significant challenge for toxicologists and risk assessors. Information on individual chemicals' modes of action is an important part of the hazard identification step. In this study, an automatic text mining-based tool was employed as a method to identify the carcinogenic modes of action of pesticides frequently found in fruit on the Swedish market. The current available scientific literature on the 26 most common pesticides found in apples and oranges was evaluated. The literature was classified according to a taxonomy that specifies the main type of scientific evidence used for determining carcinogenic properties of chemicals. The publication profiles of many pesticides were similar, containing evidence for both genotoxic and non-genotoxic modes of action, including effects such as oxidative stress, chromosomal changes and cell proliferation. We also found that 18 of the 26 pesticides studied here had previously caused tumors in at least one animal species, findings which support the mode of action data. This study shows how a text-mining tool could be used to identify carcinogenic modes of action for a group of chemicals in large quantities of text. This strategy could support the risk assessment process of chemical mixtures.

  19. Evaluation of carcinogenic modes of action for pesticides in fruit on the Swedish market using a text-mining tool

    Directory of Open Access Journals (Sweden)

    Ilona eSilins

    2014-06-01

    Full Text Available Toxicity caused by chemical mixtures has emerged as a significant challenge for toxicologists and risk assessors. Information on individual chemicals’ modes of action is an important part of the hazard identification step. In this study, an automatic text mining-based tool was employed as a method to identify the carcinogenic modes of action of pesticides frequently found in fruit on the Swedish market. The current available scientific literature on the 26 most common pesticides found in apples and oranges was evaluated. The literature was classified according to a taxonomy that specifies the main type of scientific evidence used for determining carcinogenic properties of chemicals. The publication profiles of many pesticides were similar, containing evidence for both genotoxic and non-genotoxic modes of action, including effects such as oxidative stress, chromosomal changes and cell proliferation. We also found that 18 of the 26 pesticides studied here had previously caused tumors in at least one animal species, findings which support the mode of action data. This study demonstrates how a text-mining tool could be used to identify carcinogenic modes of action for a group of chemicals in large quantities of text. The strategy could support the risk assessment process of chemical mixtures.

  20. Possible link between interannual variation of neon flying squid (Ommastrephes bartramii) abundance in the North Pacific and the climate phase shift in 1998/1999

    Science.gov (United States)

    Igarashi, Hiromichi; Ichii, Taro; Sakai, Mitsuo; Ishikawa, Yoichi; Toyoda, Takahiro; Masuda, Shuhei; Sugiura, Nozomi; Mahapatra, Kedarnath; Awaji, Toshiyuki

    2017-01-01

    The relationship between interannual variation in abundance of the autumn cohort of the neon flying squid (Ommastrephes bartramii) and ocean environmental changes in the central North Pacific was examined. We focused on the change in subsurface ocean state during the 1998/1999 climate shift. Changes in catch per unit effort (CPUE) of the neon flying squid derived from long-term driftnet survey was compared to that in ocean environments related to the feeding conditions of the squid. A four-dimensional variational (4D-VAR) ocean data assimilation product was used as an accurate estimate of the dynamic state in the North Pacific. Correlation analysis indicated that the squid CPUE was highly related with the Pacific Decadal Oscillation (PDO) in winter. In January, the correlation field with the entrainment rate (ENT), the proxy for the nutrient-rich water supply entering the mixed layer, showed a good agreement with the main spawning and nursery ground of the autumn cohort (MSNGAC). The nutrient-rich water supply in the MSNGAC in early winter was mainly induced by the deepening of the mixed layer forced by surface latent heat cooling and turbulent mixing, while the basin-scale wind stress curl and the horizontal advection were less affected. These results suggest that the amount of newly supplied nutrient-rich water mass in early winter could affect the primary productivity throughout the winter and the resultant feeding conditions of the juvenile squid. We assumed that this process would determine the stock levels of the neon flying squid in the following summer. We further attempted to reconstruct the changes in neon flying squid CPUE during 1994-2006 by applying regression analysis to several parameters. The result showed that ENT, surface and subsurface temperatures, and the PDO index in February were good predictors for estimating the squid CPUE time series. In addition, the subsurface temperature in the MSNGAC in the preceding autumn was also a good predictor

  1. Study on the role of supply and marketing cooperatives in pesticide market%浅析供销合作社在农药市场中的作用

    Institute of Scientific and Technical Information of China (English)

    徐旭晖

    2012-01-01

    阐述了农药对农业生产和农产品质量安全的重要性;并以目前农药市场存在的巨大隐患为前题,分析供销合作社对农药市场的规范化管理方面所承担的主渠道作用.%Pesticides have an important bearing on safety in agricultural production and products' quality,and under the current pesticide market with hidden troubles, supply and marketing cooperatives play a main-channel role in the standardized regulation of pesticide market in order to safeguard farmer interests,promote agricultural development and ensure food safety.

  2. Control of Pesticides 2001

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    The analytical chemical authority control on pesticide products on the Danish market performed in 2001 is reported. Samples of selected groups of pesticides have been collected from the market and analysed to verify whether the actual contents of the respective active ingredients in the products...... comply with the label-claimed content. The tolerance of deviation from the label-claimed content of active ingredient is set by the Danish pesticide regulation. Three different groups of products covered by the pesticide regulation have been included in the 2001 analytical chemical authority control: 1...

  3. Analysis of eight organophosphorus pesticide residues in fresh vegetables retailed in agricultural product markets of Nanjing, China.

    Science.gov (United States)

    Wang, Ligang; Liang, Yongchao; Jiang, Xin

    2008-10-01

    A method to effectively remove pigments in fresh vegetables using activated carbon followed cleanup through solid phase extraction (SPE) cartridge to further reduce matrix interference and contamination, was established to determine eight organophosphorous pesticides (OPPs) by gas chromatography (GC) with nitrogen-phosphorus detection (NPD) in this study, and it has been successfully applied for the determination of eight OPPs in various fresh vegetables with the recoveries ranging from 61.8% to 107%. To evaluate eight OPPs residue level, some fresh vegetables retailed at three agricultural product markets (APM) of Nanjing in China were detected, the results showed that phorate in Shanghai green (0.0257 microg g(-1)) and Chinese cabbage (0.0398 microg g(-1)), dimethoate in Shanghai green (0.0466-0.0810 microg g(-1)), Chinese cabbage (0.077 microg g(-1)), and spinach (0.118-0.124 microg g(-1)), methyl-parathion in Shanghai green (0.0903 microg g(-1)), Chinese cabbage (0.157 microg g(-1)), and spinach (0.0924 microg g(-1)), malathion in Shanghai green (0.0342-0.0526 microg g(-1)), chorpyrifos in spinach (0.106-0.204 microg g(-1)), and Chinese cabbage (0.149 microg g(-1)), chlorfenvinfos in carrot (0.094-0.131 microg g(-1)), were found. However, fonofos and fenthion were not detected in all the collected vegetable samples.

  4. Determination of Levels of Organochlorine, Organophosphorus, and Pyrethroid Pesticide Residues in Vegetables from Markets in Dar es Salaam by GC-MS

    Directory of Open Access Journals (Sweden)

    John A. M. Mahugija

    2017-01-01

    Full Text Available This study investigated the levels of pesticides and metabolites in vegetables from major markets in Dar es Salaam city, Tanzania. Samples of fresh cabbage, spinach, and onions from the markets were analysed for pesticide residues. Extraction was performed using acetone followed by dichloromethane : cyclohexane mixture and the extracts were cleaned up using Florisil. The compounds were determined by gas chromatography-mass spectrometry (GC-MS. Pesticides and metabolites were detected in 72.2% of the samples. The detected pesticide residues and their highest mean concentrations were p,p′-DDT 4.00 × 10−3 mg/kg, p,p′-DDD 6.40 × 10−1 mg/kg, o,p′-DDD 1.00 × 10−2 mg/kg, α-endosulfan 6.00 × 10−1 mg/kg, β-endosulfan 2.10 × 10−1 mg/kg, chlorpyrifos 3.00 mg/kg, and cypermethrin 4.00 × 10−2 mg/kg. The most frequently detected compounds were p,p′-DDD and chlorpyrifos. The order of contamination was spinach > cabbage > onions. Generally, there were no significant variations in concentrations of pesticide residues among samples and sampling sites, which indicated similarities in contamination patterns. The concentrations of contaminants were above the maximum residue limits (MRLs in 33.3–50% of the samples. The findings indicated risks and concerns for public health.

  5. Control of Pesticides 2006

    DEFF Research Database (Denmark)

    Krongaard, Teddy; Petersen, Kitty Kastalag; Christoffersen, Christel

    The analytical chemical authority control of pesticide products on the Danish market in 2006 is described in this report. Samples of selected groups of pesticides have been collected from the market and analysed to verify whether the actual contents of the respective active ingredients in the pro......The analytical chemical authority control of pesticide products on the Danish market in 2006 is described in this report. Samples of selected groups of pesticides have been collected from the market and analysed to verify whether the actual contents of the respective active ingredients...... analytical chemical authority control: Herbicides containing metamitron, propaquizafop and haloxyfop-ethoxyethyl. Fungicides containing azoxystrobin, propiconazole, cyprodinil, picoxystrobin and fenpropidin. Insecticides containing pirimicarb. Plant growth regulators containing chlormequat chloride, mepiquat...

  6. Program of mining research, 1998--1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    The paper contains: Reflections on 1998; Project summaries; Noise; Injury prevention, ergonomics, and human factors; Surface, sand and gravel, and stone mines; Hazard detection and warning devices; Ground control -- metal/nonmetal mines; Ground control -- coal mines; Explosion and fire detection and suppression; Methane detection; Electrical hazards; Emerging technologies; Surveillance; Construction; Training and education; and Communication activity.

  7. Control of Pesticides 2006

    DEFF Research Database (Denmark)

    Krongaard, Teddy; Petersen, Kitty Kastalag; Christoffersen, Christel

    The analytical chemical authority control of pesticide products on the Danish market in 2006 is described in this report. Samples of selected groups of pesticides have been collected from the market and analysed to verify whether the actual contents of the respective active ingredients...... analytical chemical authority control: Herbicides containing metamitron, propaquizafop and haloxyfop-ethoxyethyl. Fungicides containing azoxystrobin, propiconazole, cyprodinil, picoxystrobin and fenpropidin. Insecticides containing pirimicarb. Plant growth regulators containing chlormequat chloride, mepiquat...

  8. Non linéarité de l'essaim de Quito de 1998-1999 associé à l'activité du volcan Guagua Pichincha, Équateur

    Directory of Open Access Journals (Sweden)

    2003-01-01

    Full Text Available Les variations temporelles des dimensions multi-fractales spatiales de l'essaim de techtoniques de Quito (Équateur sont corrélées à l'activité du volcan Guagua Pichincha. Les dimensions multi-fractales diminuent avant les 5 pics d'énergie. Ces valeurs réaugmentent avant ou juste après le pic d'énergie. L'essaim de Quito est également caractérisé par de fortes valeurs du facteur b (variant de 1,12 +/- 0,05 à 1,43 +/- 0,28. Une rupture dans la courbe de la loi de Gutenberg-Richter est observée qui imoplique la présence de deux valeurs du facteur b. Nous supposons qu'il puisse s'agir d'un comportement catastrophique, où une bifurcation se produit et conduit à deux scenari volcaniques différents: un épisode éruptif ou un épisode de calme du Guagua Pichincha. Ce comportement peut dépendre de petites variations de conditions internes, telles que des variations du champ de contraintes et/ou de pression de pores associées à des mouvements de fluides (gaz, eau souterraine et/ou magma NO LINEARIDAD DEL ENJAMBRE DE QUITO DE 1998-1999 ASOCIADO A LA ACTIVIDAD DEL VOLCÁN GUAGUA PICHINCHA, ECUADOR. Las variacioanes temporales de las dimensiones espaciales multi-fractales del enjambre de sismos tectónicos de Quito (Ecuador son correlacionadas con la actividad del volcán Guagua Pichincha. Las dimensiones multi-fractales disminuyen antes de los 5 picos de energía sísmica. Estos valores incrementan antes o justo despúes del pico de energía. El enjambre de Quito está también caracterizado por altos valores del factor b (variando de 1,12 +/- 0,05 hasta 1,43 +/-0,28. Una ruptura en la curva de la ley de Gutenberg-Richter ocurrió lo que implica la presencia de dos valores del factor b. Suponemos que puede ser un comportamiento catastrófico donde una bifurcación puede conducir a 2 escenarios diferentes: un episodio eruptivo o un episodio de calma en el volcán Guagua Pichincha. Este comportamiento puede depender de pequeños cambios

  9. Results from the monitoring of pesticide residues in fruit and vegetables on the Danish market 1998-99

    DEFF Research Database (Denmark)

    Andersen, Jens Hinge; Poulsen, Mette Erecius

    2001-01-01

    The objective of the Danish pesticide monitoring programme for fruit and vegetables was to check for compliance with the maximum residue levels in foods and to monitor the residue levels to assess the pesticide exposure of the Danish population. Sampling plans were designed based on previous find....... Residues were found in 54% of the samples of fruit but only in 13% of the vegetables. Residues above the MRL were found in 4% of all samples of fruit and in 1% of vegetables....

  10. Control of Pesticides 2001

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    The analytical chemical authority control on pesticide products on the Danish market performed in 2001 is reported. Samples of selected groups of pesticides have been collected from the market and analysed to verify whether the actual contents of the respective active ingredients in the products...... comply with the label-claimed content. The tolerance of deviation from the label-claimed content of active ingredient is set by the Danish pesticide regulation. Three different groups of products covered by the pesticide regulation have been included in the 2001 analytical chemical authority control: 1....... Satisfactory results were found among herbicides containing pendimethalin and methabenzthiazuron, among fungicides containing azaconazole, tolylfluanid, propamocarb and cyprodinil, and among insecticides containing amitraz, phosalone and diflubenzuron. Thus, the twelve analysed samples of these pesticides...

  11. Marketing.

    Science.gov (United States)

    Doyle, Peter

    1987-01-01

    Explores the role of marketing in the modern firm and the key tasks of marketing management. Defines the term "marketing" and discusses it as an economic concept. Discusses three key marketing principals. (RKM)

  12. Pesticides in the Cagayan Valley (Phillipines): usage, drift patterns and exposure of farmers differing in income and market access

    NARCIS (Netherlands)

    Baurdoux, M.; Snelder, D.; Snoo, de G.R.

    2004-01-01

    Over the past ten years, the amount and number of different types of pesticides have increased significantly, which led to a growing concern about the possible adverse effects on human health and the environment. This is particularly true for countries where regulations are not strictly implemented

  13. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This report reviews the activities of the laboratory for the years 1998 and 1999. Laboratory's activities are driven by an important international program on particle physics and astro-particles. 11 topics are presented: 1) physics at LHC: the ATLAS experiment, 2) the search for a new physics at LEP : DELPHI experiment, 3) DIRAC experiment, 4) neutrino oscillations: NOMAD experiment, 5) TONIC experiment, 6) the experiments H1 at HERA, 7) CP breaking: BABAR experiment, 8) DO experiment at the Tevatron, 9) high energy gamma radiation sources: CAT experiment, 10) supernova, and 11) the project of the AUGER observatory.

  14. Progress report 1998/1999; Rapport d'activite 1998/1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    Among the significant technological achievements of 1998-99, we will note in particular the manufacture of a lower hybrid antenna. This has large size and is shielded from the plasma by side protection incorporating the same technology that is used in the limiter of the CIEL project. This antenna was tested successfully in the autumn 1999; its capacity is 4 MW steady state. Substantial progress was achieved in testing the 118 GHz gyrotrons that are intended to deliver 400 kW with a pulse length of 210 seconds. Pulses lasting some 15.5 seconds were obtained on load during the summer 1999 and were limited only by the performance of the load and by out-gassing. At these pulse lengths, the parameters of the tube are already quasi-stationary. The tests will begin again in the Spring of 2000 with a more suitable load. The very first tests on plasma took place in the Autumn of 1999 showing a strong absorption of the waves by the plasma. Work in the field of the high frequency heating systems focused on problems of local power deposition close to the antenna. This problem is exacerbated, both at the lower hybrid and at the ion cyclotron frequencies, by the need to carry out long pulse discharges. Modelling the localised effects that have been observed contributes to the evolution of the design of both types of antenna and holds out the prospect of fully-validated solutions for the 'next step'. Using the technology developed for the CIEL project in the field of the high heat flux components also made it possible to implement side protections for the antennas that can withstand the temperature rise related to these local effects. Studies in various modes of heating or current drive were continued, in order to explore the corresponding scenarios but also to make progress in modelling the phenomena of wave propagation and absorption. In the field of ion cyclotron waves, the implementation of {sup 3}He minority heating made it possible to identify the conversion of the fast wave into a Bernstein wave. The scenario of coupling the fast wave to the electrons was also studied from the point of view of scenarios relevant to the conditions of the 'CIEL' project. In the field of the lower hybrid waves, we will note in particular the use of the hard X-ray cameras to observe the spatial and energy distribution of the fast electrons, coupled with the observation of the electron cyclotron radiation. This made it possible to carry out fine observations related to the absorption of the hybrid waves. In particular, the reality of the transition to the LHEP mode and the improvement of confinement which it represents, were clearly established. The DRFC carried out a certain number of studies relating to confinement in various modes of plasma. A good confinement mode was obtained with high density and ion cyclotron minority heating. This mode, which brings to mind certain aspects of the 'Enhanced Radiation' mode, developed by the physicists of TEXTOR, has performance equivalent to the 'Elmy-H' mode, foreseen as the basis for ITER. An active programme of research is underway to elucidate the reasons for this good confinement. In particular, the respective roles played by magnetic shear and rotational shear in the stabilisation of turbulence are being studied. (author)

  15. 1998-1999 progress report; Rapport d'activite 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report reviews the activities of the LAPP (laboratory of physics of particles at Annecy-le-Vieux) which is one of the 18 laboratories that constitute IN2P3 (national institute of nuclear physics and physics of particles). Concerning current experiments the last results of Aleph, L3, Babar, Nomad, Wa102 and Na50 are presented. As for future experiments, in the last 2 years more than half the technical staff has been working on Atlas and Cms experiments which are dedicated to the detection of the Higgs boson and the exploration of new ranges of energy. The detection of gravitational waves is an old challenge, the LAPP takes part in the Virgo cooperation by providing the central part of the vacuum chamber, the signal detection system and the calibration system of the giant interferometer that will be in operation in 2002 near Pisa (Italy). The purpose of the Ams experiment is to study the anti-matter component of cosmic radiations. (A.C.)

  16. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This report reviews all the activities of the IPNL (institute of nuclear physics in Lyon) for the years 1998 and 1999. In particle physics, IPNL's research program aims to give a thorough understanding of standard model, of its super-symmetric extension and of the search for Higgs'boson. In astro-particle physics, IPNL contributes to several international collaboration such as Edelweiss (on black matter), Virgo (on gravitational waves) and Opera (on neutrino oscillations). The study of nuclear matter has always been promoted at IPNL, these 2 years have been promising through the discovery with the NA50 experiment of a new state of the matter probably a plasma of quarks and gluons whose special characteristic is the vanishing of J/{psi}. The 45 topics presented in this document have been divided into 9 themes: 1) quarks and leptons, 2) astro-particles, 3) high density of hadron matter, 4) nuclear matter, 5) theoretical physics, 6) multi-field research, 7) technical support, 8) training, communication and information, and 9) scientific production. (A.C.)

  17. Pesticide use in Vietnamese vegetable production

    NARCIS (Netherlands)

    Hoi, P.V.; Mol, A.P.J.; Oosterveer, Peter; Brink, van den P.J.; Huong, P.T.M.

    2016-01-01

    Vietnam has had varying success over the past decade with its pesticides policy. Some of the most toxic pesticides have been banned from the market. But while many countries have successfully decreased agricultural pesticide use per hectare, this has not (yet) happened in Vietnam. Due to

  18. The content of polychlorinated biphenyls and organochlorine pesticides in tissues of date mussel (Lithophaga lithophaga, L., 1758 from the Sarajevo fish market

    Directory of Open Access Journals (Sweden)

    Omeragić Elma E.

    2016-01-01

    Full Text Available Persistent organic pollutants (POPs are chemicals of global concern due to their potential for long-range transport, persistence in environment, ability to biomagnify and bioaccumulate in ecosystems, as well as their significant negative effects on human health and the environment. In this study, seven targeted polychlorinated byphenils (PCBs, IUPAC Nos. 28, 52, 101, 118, 138, 153, and 180 and the organochlorine pesticides (OCPs aldrin, dieldrin, endrin, cis-chlordane, trans-chlordane and oxy-chlordane were quantified in European date mussel (Lithophaga lithophaga L., 1758. collected from the Sarajevo fish market (Bosnia and Herzegovina. This slow-growing species is widespread along the whole Mediterranean rocky coastline. In Bosnia and Herzegovina (BiH, this species has not been protected by law and the date mussel harvested in the area of the Neum bay (Adriatic sea could be found in free sale on BiH market. Applied gas chromatography and tissue extraction methods were validated in the NIVA laboratory. Our samples (n=61 were 4.5-8.4 cm in length. Total OCPs in the analyzed samples were low (ranging from non-detectable to 0.419 µg kg-1 w.w., while Σ7PCBs was ranging from 20.26 to 135.37 µg kg-1 w.w.. PCBs 101, 118, 138 and 153 were dominant congeners in all samples.

  19. Microbial pesticides [data requirements for environmental risk assessment

    NARCIS (Netherlands)

    Mensink BJWG; Linders JBHJ; CSR

    1997-01-01

    The market for microbial pesticides is, though slowly, expanding. Therefore more research with these pesticides will be carried out in the near future, not only for agronomical and economical, but also for environmental reasons. As more chemical pesticides are going to be banned, microbial pesticid

  20. Antimicrobial Pesticides

    Science.gov (United States)

    Jump to main content US EPA United States Environmental Protection Agency Search Search Pesticides Share Facebook Twitter Google+ ... of antimicrobial pesticides (Part 158W) Antimicrobials play an important role in public health and safety. While providing ...

  1. Marketing.

    Science.gov (United States)

    Chambers, David W

    2010-01-01

    There is not enough marketing of dentistry; but there certainly is too much selling of poor quality service that is being passed off as dentistry. The marketing concept makes the patient and the patients' needs the ultimate criteria of marketing efforts. Myths and good practices for effective marketing that will promote oral health are described under the traditional four "Ps" categories of "product" (best dental care), "place" (availability), "promotion" (advertising and other forms of making patients aware of available services and how to use them), and "price" (the total cost to patients of receiving care).

  2. Pesticide exposure--Egyptian scene.

    Science.gov (United States)

    Mansour, Sameeh A

    2004-05-20

    Pesticides have contributed to dramatic increases in crop yields and in the quantity and variety of the diet. Also, they have helped to limit the spread of certain diseases. But pesticides have harmful effects; they can cause injury to human health as well as to the environment. The range of these adverse health effects includes acute and persistent injury to the nervous system, lung damage, injury to the reproductive organs, dysfunction of the immune and endocrine systems, birth defects, and cancer. Problems associated with pesticide hazards to man and the environment are not confined to the developing countries. Developed nations have already suffered these problems, and still facing some problems in certain locations. For many reasons, the severity of pesticide hazards is much pronounced in Third World Countries. A number of long persistent organochlorines and highly toxic organophosphates, which have been banned or severely restricted, are still marketed and used in many developing countries. The misuse of pesticides by concerned individuals, in addition to lack of or weak national controlling plans are behind the outbreak of adverse effects in developing countries. Since about 25 years, the use of DDT and many other organochlorine pesticides in Egyptian agriculture has been banned. However, these long persistent compounds are still detectable in many different types of environmental samples (e.g., water, fish, sediment, vegetables, fruits, milk, foodstuffs, etc.). Large number of compounds known as "extremely hazardous", "highly hazardous", "probable human carcinogenic", and "possible human carcinogenic", are listed among the pesticides registered and recommended for use in Egypt during the season of 2001/2002. The present article deals with: trends and patterns of pesticide use, impact of pesticides on human health, factors contributing to pesticide risks, environmental impacts of pesticides, and bioaccumulation of pesticide residues in food; giving special

  3. Effect of pesticide mixture on value of fresh, fermented and pickles cucumbers

    Directory of Open Access Journals (Sweden)

    Krystyna WElkner

    2013-12-01

    Full Text Available In years 1998-1999 effects of fungicides (azoxystrobin and copper hydroxide, insecticides (etafenproks and pirimicarb and their mixtures on chemical composition and organoleptic quality of fresh, fermented and pickled cucumbers were studied_ To analyses fruits were taken after 7 and 12 days from treatment. Fresh cucumber fruits after 7 days from treatment with investigated pesticides contained less carbohydrates and ascorbic acids and higher level of nitrates in compare to untreated fruits (control. After 12 days from treatment the differences between treated and untreated fruits dissapeared. Cucumber fruits harvested 7 and 12 days after treatment were processed separately. Quality evaluation of fermented and pickled cucumbers was carried out 4 months after processing. In most of cucumber fruits (7 days after treatment with pesticides treated with pesticides empty cavities were found, and not in control (untreated. Number of cavities was highest in fresh and pickled cucumbers treated with mixture of fungicide and insecticide. In case of fermented cucumbers highest number of empty cavities occurred in fruits treated with fungicide azoxystrobin. Cucumber fruits taken to fermentation process 7 days after day of treatment had darker green colour, lowered haIdness, and larger empty cavities than untreated fruits. In fruits harvested 12 days after pesticides application such differencess were not observed.

  4. Microbial pesticides [data requirements for environmental risk assessment

    NARCIS (Netherlands)

    Mensink BJWG; Linders JBHJ; CSR

    1997-01-01

    The market for microbial pesticides is, though slowly, expanding. Therefore more research with these pesticides will be carried out in the near future, not only for agronomical and economical, but also for environmental reasons. As more chemical pesticides are going to be banned, microbial

  5. Jiangsu Pesticide Research Institute Company Ltd.

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Jiangsu Pesticide Research Institute Company Ltd. was established on June 22, 2005, with the registered capital of RMB 40.4 million. Its business includes R&D, manufacture and market of agrochemicals.

  6. Introduction to Pesticide Labels

    Science.gov (United States)

    Pesticide product labels provide critical information about how to safely and legally handle and use pesticide products. Unlike most other types of product labels, pesticide labels are legally enforceable. Learn about pesticide product labels.

  7. National Pesticide Information Center

    Science.gov (United States)

    ... any pest." Herbicides Disinfectants Fungicides Insecticides Natural and Biological Pesticides Repellents Rodenticides Other types of pesticides Local Contacts Find local pesticide & pest control information Pesticide Information and Resources: Frequently Asked Questions: ...

  8. 集贸市场蜚蠊侵害和抗药性调查及综合防制研究%Infestation and pesticide resistance of cockroaches in market and relevant comprehensive control measures

    Institute of Scientific and Technical Information of China (English)

    邓丽娟; 刘迪; 刘小泉; 刘俊

    2013-01-01

    Objective To investigate the infestation and population distribution of cockroaches in the market and the pesticide resistance of Blattella germanica to provide a basis for comprehensive control measures. Methods The infestation of cockroaches was investigated by visual inspection; the density of cockroaches was measured by cockroach glue board; the pesticide resistance of B. Germanica was determined by residual film method. The pesticides to which the cockroaches were sensitive were used for comprehensive control. Results The infestation rate of cockroaches in the market was 86.67%, and the density was 4.19 cockroaches/board/night. The levels of resistance (folds) of 6. Germanica to beta-cypermethrin, deltamethrin, propoxur, chlorpyrifos, dimethyl dichloroviny phosphate (DDVP), cypermethrin, permethrin, tetramethrin, and azamethiphos were 2.65, 3.82, 1.77, 3.51, 11.19, 5.21, 6.51, 12.00, and 2.11, respectively. The pesticides to which the cockroaches were sensitive and developed low resistance achieved a killing rate of 96.19%. Conclusion There is a high infestation rate of cockroaches in the market of Wuhan city, China. B. Germanica is the dominant species of the cockroaches and has developed high resistance to DDVP and tetramethrin. Comprehensive control measures, including environmental treatment and pesticide use, should be taken to control the density of cockroaches below a harmless level.%目的 了解集贸市场蜚蠊侵害情况、种群分布及德国小蠊的抗药性,为制定防制对策提供依据.方法 采用目测法调查蜚蠊侵害情况,用粘蟑板测定其密度,用药膜接触法测定抗药性,采用敏感和低抗的药物进行综合防制.结果 集贸市场蜚蠊侵害率为86.67%,密度为4.19只/(张·夜);德国小蠊对高效氯氰菊酯、溴氰菊酯、残杀威、毒死蜱、敌敌畏、氯氰菊酯、氯菊酯、胺菊酯、甲基吡(嗯)磷9种杀虫剂的抗药性分别为2.65、3.82、1.77、3.51、11.19、5.21、6.51

  9. Obsolete pesticides

    Science.gov (United States)

    Showstack, Randy

    Several hundred tons of obsolete pesticide stocks worldwide will pose a threat to humans and the environment until the year 2030 in some regions, unless funding for waste disposal is significantly increased, the United Nations Food and Agriculture Organization (FAO) said in a message directed to donor governments and industry on May 24.“Deadly chemicals are contaminating the soils, groundwater, irrigation, and drinking water,” said Amemayehu Wodageneh, senior expert on obsolete pesticides for FAO. “These ‘forgotten’ stocks are a serious risk, [and] they could cause an environmental tragedy in rural areas and big cities. There is hardly any developing country that is not affected by the hazards of obsolete pesticides.”

  10. Umatilla Hatchery Monitoring and Evaluation, 1998-1999 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Stonecypher, R. Wess; Groberg, Jr., Warren J.; Farman, Brett M. (Oregon Department of Fish and Wildlife, Portland, OR)

    2001-07-01

    The Northwest Power Planning Council's Columbia River Basin Fish and Wildlife Program authorized construction of Umatilla Fish Hatchery (UFH) in 1986. Measure 703 of the program amended the original authorization for the hatchery and specified evaluation of the Michigan (MI) raceways using oxygen supplementation to reach production goals of 290,000 lb of chinook salmon (Oncorhynchus tshawytscha) and steelhead (O. mykiss). The hatchery was completed in fall 1991. Partial justification for the hatchery was to evaluate new production and supplementation techniques. MI raceways at UFH increase smolt production with a limited water supply. Test results for MI raceways will have systematic application in the Columbia River basin. The UFH is the foundation for rehabilitating chinook salmon and enhancing steelhead in the Umatilla River (CTUIR and ODFW 1990) and is expected to contribute significantly to the Northwest Power Planning Council's goal of doubling salmon production in the Columbia Basin. Hatchery production goals and a comprehensive monitoring and evaluation plan were presented in the Umatilla Hatchery Master Plan (CTUIR and ODFW 1990). The Comprehensive Plan for Monitoring and Evaluation of Umatilla Hatchery (Carmichael 1990) was approved by the Northwest Power Planning Council as a critical adaptive management guide for fisheries rehabilitation in the Umatilla River. Monitoring and evaluation will be used to increase knowledge about uncertainties inherent in the fisheries rehabilitation and will complement the developing systematic monitoring and evaluation program. The monitoring and evaluation goals are: (1) Provide information and recommendations for the culture and release of hatchery fish, harvest regulations, and natural escapement to accomplish long-term natural and hatchery production goals in the Umatilla River basin that are consistent with provisions of the Council's Columbia River Basin Fish and Wildlife Program. (2) Assess the success of achieving the management objectives in the Umatilla River basin that are presented in the Master Plan and the Comprehensive Rehabilitation Plan. A substantial proportion of the production at UFH is reared in MI raceways. This system has not been thoroughly evaluated to determine the effects on Smolt-to-adult survival (SAS). In addition, the rearing strategies proposed for spring chinook salmon require an unusually extensive period of incubation in chilled well water. Extensive background and justification for UFH monitoring and evaluation is presented in Carmichael (1990). In this report, we present findings for the UFH Monitoring and Evaluation Project from 1 November 1998 to 31 October 1999. We designed our program to evaluate fish cultural practices, conduct rearing and survival studies, assess sport fisheries, and provide information for planning and coordination. Additional studies have been designed for fall chinook salmon to evaluate straying and the effects of tagging. We monitored the culture and performance of more than 3.2 million chinook salmon and steelhead produced at UFH in 1997-98 (Appendix Tables A1-8). Individual stock profiles, release, performance, and return data of previously released groups are presented in the following sections.

  11. AGS experiments -- 1996, 1997, 1998, 1999. Fifteenth edition

    Energy Technology Data Exchange (ETDEWEB)

    Lo Presti, P.

    1999-03-01

    This report is a compilation of two-page summaries for AGS experiments for FY 1996, FY 1997, FY 1998, FY 1999. The bulk of the experiments are for high energy physics and nuclear physics programs. Also included are the run schedules for the AGS for each of those years and a listing of publications of AGS experiments for 1982--1999.

  12. Marketing marketing

    OpenAIRE

    Alsem, K.J.

    2013-01-01

    In deze installatierede betoogt Karel Jan Alsem dat marketing een grotere strategische rol in organisaties zou moeten krijgen. Want marketing is bij uitstek de verbinding tussen klantwensen en het DNA van een organisatie. Doordat merken gemiddeld voor mensen niet heel belangrijk zijn, is goede branding en onderscheidende zichtbaarheid juist van belang. Met de groei van big data en het belang van onbewust gedrag, zullen vooral die marketeers in de toekomst succesvol zijn die de consument het b...

  13. Assessing pesticide exposure of the aquatic environment in tropical catchments

    Science.gov (United States)

    Weiss, Frederik; Zurbrügg, Christian; Eggen, Rik; Castillo, Luisa; Ruepert, Clemens; Stamm, Christian

    2015-04-01

    Today, pesticides are intensively used in agriculture across the globe. Worldwide about 2.4×106 tons of pesticides are used annually on 1.6×109 ha of arable land. This yields a global average use of pesticides of 1.53 kg ha-1 year-1. Available data suggest that the use in the agricultural sector will continue to grow. Recently it was estimated that within the last decade, the world pesticide market increased by 93% and the Brazilian market alone by 190%. Though pesticides are intensively used in many low and middle income countries (LAMICs), scientifically sound data of amounts and types of pesticide use and the resulting impact on water quality are lacking in many of these countries. Therefore it is highly relevant to: i) identify risk areas where pesticides affect environmental health, ii) understand the environmental behavior of pesticides in vulnerable tropical ecosystems; and iii) develop possible mitigation options to reduce their exposure to ecosystems and humans. Here we present a project that will focus on assessing pesticide exposure of the aquatic environment and humans in tropical catchments of LAMICs. A catchment in the Zarcero province in Costa Rica will be the test case. Pesticide exposure will be assessed by passive sampling. In order to cover a broad range of compounds of possible use, two sampling devices will be used: SDB membranes for collecting polar compounds and silicon sheets for accumulating apolar pesticides. Extracts will be subsequently analysed by GC-MSMS and LC-HRMS.

  14. Marketing marketing

    NARCIS (Netherlands)

    Alsem, K.J.

    2013-01-01

    In deze installatierede betoogt Karel Jan Alsem dat marketing een grotere strategische rol in organisaties zou moeten krijgen. Want marketing is bij uitstek de verbinding tussen klantwensen en het DNA van een organisatie. Doordat merken gemiddeld voor mensen niet heel belangrijk zijn, is goede brand

  15. Catch-up operation on old pesticides: an integration

    OpenAIRE

    Canton JH; Linders JBHJ; Luttik R; Mensink BJWG; Panman E; Plassche EJ van de; Sparenburg PM; Tuinstra J

    1991-01-01

    The "catch-up operation on old pesticides" project has resulted in a summary and RIVM conclusion of the environmental aspects of 152 pesticides which were already marketed in the Netherlands before 1975. The RIVM conclusion was subsequently rewritten to form an environmental synopsis. The present report describes the procedure followed and the results obtained in the evaluation of the environmental effects of these chemicals. Pesticides have been evaluated on the basis of the test r...

  16. Catch-up operation on old pesticides: an integration

    NARCIS (Netherlands)

    Canton JH; Linders JBHJ; Luttik R; Mensink BJWG; Panman E; Plassche EJ van de; Sparenburg PM; Tuinstra J

    1991-01-01

    The "catch-up operation on old pesticides" project has resulted in a summary and RIVM conclusion of the environmental aspects of 152 pesticides which were already marketed in the Netherlands before 1975. The RIVM conclusion was subsequently rewritten to form an environmental synopsis. The present r

  17. Catch-up operation on old pesticides: an integration

    NARCIS (Netherlands)

    Canton JH; Linders JBHJ; Luttik R; Mensink BJWG; Panman E; van de Plassche EJ; Sparenburg PM; Tuinstra J

    1991-01-01

    The "catch-up operation on old pesticides" project has resulted in a summary and RIVM conclusion of the environmental aspects of 152 pesticides which were already marketed in the Netherlands before 1975. The RIVM conclusion was subsequently rewritten to form an environmental synopsis. Th

  18. Aquatic risk assessment of pesticides in Latin America

    NARCIS (Netherlands)

    Carriquiriborde, P.; Mirabella, P.; Waichman, A.; Solomon, K.; Brink, van den P.J.; Maund, S.J.

    2014-01-01

    Latin America is anticipated to be a major growth market for agriculture and production is increasing with use of technologies such as pesticides. Reports of contamination of aquatic ecosystems by pesticides in Latin America have raised concerns about potential for adverse ecological effects. In the

  19. Aquatic risk assessment of pesticides in Latin America

    NARCIS (Netherlands)

    Carriquiriborde, P.; Mirabella, P.; Waichman, A.; Solomon, K.; Brink, van den P.J.; Maund, S.J.

    2014-01-01

    Latin America is anticipated to be a major growth market for agriculture and production is increasing with use of technologies such as pesticides. Reports of contamination of aquatic ecosystems by pesticides in Latin America have raised concerns about potential for adverse ecological effects. In the

  20. Pesticide Exposure and Asthma

    OpenAIRE

    Kurt, Burak; Akbaba, Muhsin

    2017-01-01

    Exposureto pesticides can trigger or exacerbate asthma, induce bronchospasm, orincrease bronchial hyperreactivity. Pesticides that inhibit cholinesterase canprovoke bronchospasm through increased cholinergic activity. At high doses,certain pesticides can act as airway irritants. Low levels that areinsufficient to cause acute poisoning can trigger severe reactions in thosewithout a previous diagnosis of asthma. Pesticides linked to asthma, wheezing,and hyperreactive airway disease include: 1. ...

  1. Pesticides in Brazilian freshwaters: a critical review.

    Science.gov (United States)

    Albuquerque, A F; Ribeiro, J S; Kummrow, F; Nogueira, A J A; Montagner, C C; Umbuzeiro, G A

    2016-07-13

    The widespread use of pesticides in agriculture can lead to water contamination and cause adverse effects on non-target organisms. Brazil has been the world's top pesticide market consumer since 2008, with 381 approved pesticides for crop use. This study provides a comprehensive literature review on the occurrence of pesticide residues in Brazilian freshwaters. We searched for information in official agency records and peer-reviewed scientific literature. Risk quotients were calculated to assess the potential risk posed to aquatic life by the individual pesticides based on their levels of water contamination. Studies about the occurrence of pesticides in freshwaters in Brazil are scarce and concentrated in few sampling sites in 5 of the 27 states. Herbicides (21) accounted for the majority of the substances investigated, followed by fungicides (11), insecticides (10) and plant growth regulators (1). Insecticides are the class of major concern. Brazil would benefit from the implementation of a nationwide pesticide freshwater monitoring program to support preventive, remediation and enforcement actions.

  2. Enantioselectivity in environmental risk assessment of modern chiral pesticides.

    Science.gov (United States)

    Ye, Jing; Zhao, Meirong; Liu, Jing; Liu, Weiping

    2010-07-01

    Chiral pesticides comprise a new and important class of environmental pollutants nowadays. With the development of industry, more and more chiral pesticides will be introduced into the market. But their enantioselective ecotoxicology is not clear. Currently used synthetic pyrethroids, organophosphates, acylanilides, phenoxypropanoic acids and imidazolinones often behave enantioselectively in agriculture use and they always pose unpredictable enantioselective ecological risks on non-target organisms or human. It is necessary to explore the enantioselective toxicology and ecological fate of these chiral pesticides in environmental risk assessment. The enantioselective toxicology and the fate of these currently widely used pesticides have been discussed in this review article.

  3. Pesticide Product Label System

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Pesticide Product Label System (PPLS) provides a collection of pesticide product labels (Adobe PDF format) that have been approved by EPA under Section 3 of the...

  4. Household Products Database: Pesticides

    Science.gov (United States)

    ... Glossary Contact Us More Resources Browse Pesticides Category Pesticides activator algaecide ants ants & roaches ants, roaches aphids ... snakes sow bugs spiders termites termites, carpenter ants/bees ticks tomatoes total vegetation control tree trees trees, ...

  5. Pesticides and Pregnancy

    Science.gov (United States)

    Pesticides and Pregnancy In every pregnancy, a woman starts out with a 3-5% chance of having ... risk. This sheet talks about whether exposure to pesticides may increase the risk for birth defects over ...

  6. Pesticides and honey bees

    OpenAIRE

    Amaro, Pedro; Godinho, Joana

    2012-01-01

    After the analysis of the criterion of toxicological classification (TC) of pesticides to honeybees and of the evolution of TC and of legislation related to the theme, in Portugal, it is demonstrated how the absence of rigor of the Portuguese Pesticide Regulation Authority (AFN) and of the pesticides suppliers contribute to the very high probability of mortality of honeybees by pesticides and finally are presented proposals for the optimization of perspectives to...

  7. Pesticides and Environmental Health

    OpenAIRE

    İlter, Hüseyin; Gökdeniz, Mehmet; Akbaba, Muhsin

    2017-01-01

    Pesticidesare used to prevent, control harmful organisms or to reduce their damage inagriculture. The use of pesticides is still indispensable in order to preventthe negative effects of the agricultural diseases and pests.3,2 million tons inthe world, almost 40 thousand tons of pesticide consumption in Turkey is themost important indicator of this. Pesticides get mixed and transform throughair, water and soil then other living things in these environments. Themovement of a pesticide is affect...

  8. Pesticides and food safety

    OpenAIRE

    Ötegen, Volkan Recai; Akbaba, Muhsin; Nazlıcan, Ersin; Kurt, Burak

    2017-01-01

    Besidesprevention of tropical diseases, pesticides are also used to make agriculturalactivities fertile. But pesticides are potentially harmful to our health andmay be toxic to the immune, reproductive and nervous systems. Afterapplication; pesticide residues consist depending on factors such as plantspecies, time of administration, how it applied. While pesticides make foodsupply sustainable, there are concerns about residues in food that peopleconsume. Therefore food safety concept introduc...

  9. 78 FR 3418 - Pesticides; Draft Guidance for Pesticide Registrants on Web-Distributed Labeling for Pesticide...

    Science.gov (United States)

    2013-01-16

    ... human health and the environment from unintentional misuse of pesticides. Web-distributed labeling would... AGENCY Pesticides; Draft Guidance for Pesticide Registrants on Web- Distributed Labeling for Pesticide... is announcing the availability of and seeking public comment on a draft Pesticide Registration Notice...

  10. Pesticides and oncogenic modulation.

    Science.gov (United States)

    Vakonaki, Elena; Androutsopoulos, Vasilis P; Liesivuori, Jyrki; Tsatsakis, Aristidis M; Spandidos, Demetrios A

    2013-05-10

    Pesticides constitute a diverse class of chemicals used for the protection of agricultural products. Several lines of evidence demonstrate that organochlorine and organophosphate pesticides can cause malignant transformation of cells in in vitro and in vivo models. In the current minireview a comprehensive summary of recent in vitro findings is presented along with data reported from human population studies, regarding the impact of pesticide exposure on activation or dysregulation of oncogenes and tumor suppressor genes. Substantial mechanistic work suggests that pesticides are capable of inducing mutations in oncogenes and increase their transcriptional expression in vitro, whereas human population studies indicate associations between pesticide exposure levels and mutation occurrence in cancer-related genes. Further work is required to fully explore the exact mechanisms by which pesticide exposure affects the integrity and normal function of oncogenes and tumor suppressor genes in human populations.

  11. Control of Pesticides 2000

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    Three different groups of products covered by the pesticide regulation have been included in the 2000 analytical chemical authority control: 1) herbicides containing aclonifen, clopyralid, dicamba, quinoclamine, bromoxynil, ioxynil, simazine, and terbuthylazine. 2) Fungicides containing fenpropidin......, fluazinam, and kresoxim-methyl, and among insecticides containing fenazaquin. Thus, all the eighteen analysed samples of these pesticides complied with the accepted tolerances with respect to content of active ingredients set by the Danish regulation of pesticides. The only product containing buprofezin...

  12. Pesticide Product Information System (PPIS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Pesticide Product Information System contains information concerning all pesticide products registered in the United States. It includes registrant name and...

  13. Factors associated with the decline in suicide by pesticide poisoning in Taiwan

    DEFF Research Database (Denmark)

    Chang, Shu-Sen; Lu, Tsung-Hsueh; Eddleston, Michael

    2012-01-01

    Objective. Pesticide self-poisoning accounts for one-third of suicides worldwide, but few studies have investigated the national epidemiology of pesticide suicide in countries where it is a commonly used method. We investigated trends in pesticide suicide, and factors associated with such trends...... of the workforce involved in agriculture and unemployment. We compared pesticide products banned by the Taiwanese government with products that remained on the market and pesticides that accounted for the most poisoning deaths in Taiwan. Results. Age-standardised rates of pesticide suicide showed a 67% reduction...... from 7.7 per 100,000 (42% of all suicides) in 1987 to 2.5 per 100,000 (12% of all suicides) in 2010, in contrast to a 69% increase in suicide rates by other methods. Pesticide poisoning was the most commonly used method of suicide in 1987 but had become the third most common method by 2010...

  14. Safe Disposal of Pesticides

    Science.gov (United States)

    ... on the pesticide label. Check with your local solid waste management authority, environmental agency or health department to find ... of your phone book under categories such as solid waste, public works, or garbage, ... containers. Pesticide residues can contaminate the new contents and cause serious ...

  15. Neurotoxicity of pesticides.

    Science.gov (United States)

    Keifer, Matthew C; Firestone, Jordan

    2007-01-01

    Several pesticides such as organophosphates, carbamates and the organochlorine pesticides directly target nervous tissue as their mechanism of toxicity. In several others, such as the fumigants, the nervous system is affected by toxicological mechanisms that diffusely affect most or all tissues in the body. Both the central and peripheral nervous system are involved in the acute toxidromes of many pesticides resulting in acute short-term effects. There is strong human epidemiological evidence for persistent nervous system damage following acute intoxication with several important pesticide groups such as organophosphates and certain fumigants. However, whether persistent nervous system damage follows chronic low-level exposure to pesticides in adults (particularly organophosphpates), and whether in utero and/or early childhood exposure leads to persistent nervous system damage, is a subject of study at present. Parkinson's Disease, one of the most common chronic central nervous system diseases, has been linked to pesticide exposure in some studies, but other studies have failed to find an association. Several new pesticidal chemicals such as the neo-nicotinoids and fipronil have central nervous system effects, but only case reports are available to date on acute human intoxications with several of these. Little data are yet available on whether long-term effects result from these chemicals. Several ongoing or recently completed studies should add valuable insight into the effects of pesticides on the human nervous system particularly the effect of low-dose, chronic exposure both in adults and children.

  16. Pesticide Sector Performed Well

    Institute of Scientific and Technical Information of China (English)

    Wang Lvxian

    2007-01-01

    @@ 1 Further output growth in the first half of 2007 According to data from the National Bureau of Statistics of China, the output of pesticides (usually refering to pure pesticide technical) in China was 856 thousand tons in the first half of 2007, an increase of 25.6% over the same period of 2006.

  17. Food and Pesticides

    Science.gov (United States)

    EPA sets limits on how much of a pesticide may be used on food during growing and processing, and how much can remain on the food you buy. Learn about regulation of pesticides on food and how you can limit exposure.

  18. Pesticides in Ground Water

    DEFF Research Database (Denmark)

    Bjerg, Poul Løgstrup

    1996-01-01

    Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588.......Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588....

  19. Pesticides in Ground Water

    DEFF Research Database (Denmark)

    Bjerg, Poul Løgstrup

    1996-01-01

    Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588.......Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588....

  20. Empirical Study on Customer Equity of the Pesticide Industry

    Institute of Scientific and Technical Information of China (English)

    Anqi ZHAO; Yucheng HE; Shuang CAO

    2016-01-01

    The focus of modern marketing has shifted from products and enterprise level of traditional marketing to customer level,and customer equity is receiving closer attention. No. 1 document of central government proposed innovating agricultural production and operation system and establishing new agricultural business entities. Seizing these customers becomes a great challenge for pesticide enterprises in the new trend. Therefore,pesticide enterprises need to find out key factors driving customer equity,so as to carry out pertinent marketing and grab the maximum market share. Based on the first-hand survey data,this paper analyzed the influence of value equity,brand equity and relation equity on customer equity by factor analysis and structural equation analysis. It found that the relation equity has the highest driving effect,especially training,community building and visiting experience. Finally,it came up with some recommendations to make pertinent marketing.

  1. Assessing the environmental impact of changes in pesticide use on transgenic crops

    NARCIS (Netherlands)

    Kleter, G.A.; Kuiper, H.A.

    2004-01-01

    Two main traits that have been introduced into genetically modified crops that are currently on the market, viz., herbicide and insect resistance, likely affect pesticide use on these crops. Various surveys have been carried out, such as those of the USDAERS and NCFAP, comparing the pesticide use on

  2. The Danish Pesticide Tax

    DEFF Research Database (Denmark)

    Pedersen, Anders Branth; Nielsen, Helle Ørsted; Andersen, Mikael Skou

    2015-01-01

    This case study analyses the effects of the Danish pesticide tax (1996-2013) on agriculture which was introduced as an ad valorem tax in 1996, doubled in 1998, and redesigned in 2013 as a tax based on the toxicity of the pesticides. The Danish pesticide taxes probably represent the world’s highes...... individuals in the target group necessarily react to the economic incentives as predicted by economic modeling. It also demonstrates that a small first green-tax-step over time might develop into a better tax design.......This case study analyses the effects of the Danish pesticide tax (1996-2013) on agriculture which was introduced as an ad valorem tax in 1996, doubled in 1998, and redesigned in 2013 as a tax based on the toxicity of the pesticides. The Danish pesticide taxes probably represent the world’s highest...... pesticide taxes on agriculture, which makes it interesting to analyze how effective they have been. Here the effects of the ad valorem tax (1996-2013) are analyzed. The case study demonstrates the challenges of choosing an optimal tax design in a complex political setting where, additionally, not all...

  3. Watershed scale influence of pesticide reduction practices on pesticides and fishes within channelized agricultural headwater streams

    Science.gov (United States)

    Implementation of pesticide reduction practices to reduce pesticide usage within agricultural watersheds has the potential to reduce pesticide concentrations within agricultural streams. The watershed scale influence of pesticide reduction practices on pesticides and the biota within agricultural he...

  4. Pesticide Registration Information System

    Data.gov (United States)

    U.S. Environmental Protection Agency — PRISM provides an integrated, web portal for all pesticide related data, communications, registrations and transactions for OPP and its stakeholders, partners and...

  5. Control of Pesticides 2004

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    Four different groups of products covered by the pesticide regulation were included in the 2004 analytical chemical authority control: 1) Herbicides containing bentazone, dicamba, dichlorprop-P, mecoprop-P, MCPA, foramsulfuron, iodosulfuron-methylsodium, rimsulfuron and triasulfuron. 2) Fungicides...

  6. Control of Pesticides 2000

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    Three different groups of products covered by the pesticide regulation have been included in the 2000 analytical chemical authority control: 1) herbicides containing aclonifen, clopyralid, dicamba, quinoclamine, bromoxynil, ioxynil, simazine, and terbuthylazine. 2) Fungicides containing fenpropidin...

  7. Pesticide-Exposure Matrix

    Science.gov (United States)

    The "Pesticide-exposure Matrix" was developed to help epidemiologists and other researchers identify the active ingredients to which people were likely exposed when their homes and gardens were treated for pests in past years.

  8. Control of pesticides 2003

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    Four different groups of products covered by the pesticide regulation were included in the 2003 analytical chemical authority control: 1) Herbicides containing clodinafop- propargyl, clomazone, fluroxypyr and glyphosate. 2) Fungicides containing bitertanol, fuberidazole, fenhexamid and pencycuron...

  9. Control of Pesticides 2004

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    Four different groups of products covered by the pesticide regulation were included in the 2004 analytical chemical authority control: 1) Herbicides containing bentazone, dicamba, dichlorprop-P, mecoprop-P, MCPA, foramsulfuron, iodosulfuron-methylsodium, rimsulfuron and triasulfuron. 2) Fungicides...

  10. Types of Pesticide Ingredients

    Science.gov (United States)

    Pesticide active ingredients are described by the types of pests they control or how they work. For example, algicides kill algae, biopesticides are derived from natural materials, and insecticides kill insects.

  11. Why We Review Pesticides

    Science.gov (United States)

    As required by the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), EPA periodically reviews existing registered pesticides to ensure they can be used safely, without unreasonable risks to human health and the environment.

  12. Respiratory Protection against Pesticides

    OpenAIRE

    Kurt, Burak; Akbaba, Muhsin

    2015-01-01

    Although the respiratory (breathing) system tolerates exposure to a limited degree, some chemicals can impair or destroy portions of it. For many pesticides, the respiratory system is the quickest and most direct route into the circulatory system, allowing rapid transport throughout the body. Thus, it is important to follow the pesticide label and follow directions for control of exposure, especially when respiratory protection is specified. A respirator is a safety device covering at least t...

  13. [Neurotoxicology of pesticides].

    Science.gov (United States)

    Ichikawa, Hiroo

    2015-01-01

    Pesticides have been used for many years for preventing, destroying, repelling, or mitigating pests such as insects, rodents, and weeds. However, most pesticides are not completely specific for pests and can also induce damage to the human nervous system. In particular, insecticides often directly targets the nervous system by affecting major targets such as the neuro-transmitter metabolism, neuronal receptors, and ion channels; acetylcholine (ACh) esterase for organo-phosphates and carbamates, nicotinic ACh receptor for neonicotinoids, γ-aminobutyric acid receptors/chloride channels for organochlorides and fipronil, and voltage-gated sodium channel for pyrethroids. Additional targets include sites in the sodium channels, glutamate-gated chloride channels, and octopamine and ryanodine receptors. Several pesticides also produce adverse neurological effects indirectly by disrupting the general cellular mechanisms that support the high metabolic activity of the nervous system. Nowadays, more potent pesticides are being developed as replacements for the older, harmful ones. Pesticide neurotoxicity in humans may involve the central or peripheral nervous system or both and may induce typical neuronal damage in case of acute poisoning even by new agents. However, whether effect of exposure to pesticides at below acute-poisoning threshold level remains unclear. Moreover, neurotoxicology for behavioral and higher-brain function remains an unresolved and a challenging problem.

  14. IPN - Orsay Report of activity 1998-1999. Division of Research; IPN - Orsay. Rapport d'activity 1998-1999. Division de Recherche

    Energy Technology Data Exchange (ETDEWEB)

    Morlet, Marcel; Willis, Alain [eds.] [Institut de Physique Nucleaire, 91406 Orsay cedex (France)

    2000-01-12

    The main direction of research of the Institute of Nuclear Physics at Orsay was the physics of nuclei far from stability line. The high value of the results obtained is due mainly to development of MUST detectors, LISE3 and SPEG spectrometers and use of large size germanium crystals. Important findings in radioactivity, elastic and inelastic scattering, in transfer reactions (in {sup 11}Be for the first time), Coulomb excitation and use of on-line gamma labelling technique, especially applied to neutron rich nuclei around N=20 and 28, are mentioned. Collaborations to projects like EXOGAM, VAMOS, LISE2000 at GANIL as well as the studies on nuclei around {sup 132}Sn at ISOLDE are reviewed. Very promising appear the results obtained with hot nuclei, produced in heavy ion collisions at 30-200 MeV/n and with the new nuclear species produced in relativistic heavy ion collisions. The studies on hadrons in nuclear matter conducted at CERN LHC and GSI at Darmstadt concerned mainly the quark-gluon plasma. The results on J/{psi} suppression obtained by NA50 collaboration appear to signal this state. The studies on hadron structure with the GRAAL experiment at ESRF opened the domain of strange baryon resonances. This second volume of the IPN-Orsay Report of activity has the following content: 1. Nuclear structure far from stability. 1.1. Exotic nuclei-secondary beams of radioactive ions. 1.2. On line spectroscopy. 2. High excitation energy nuclear states. 3. Nuclear matter and nucleus-nucleus collisions. 3,1. Physics of waste management. 3.2. Hot nuclei. 3.3 Ultra-relativistic collisions. 4. Hadronic physics. 4.1. Meson production. 4.2. Hadronic physics with electromagnetic probe. 5. Radiochemistry. 5.1. Study related to radioactive waste management. 5.1.1. Matrix to immobilize actinide compounds. 5.1.2. Thorium cycle. 5.1.3. Study of solid/solution interfaces. 5.1.4. Solution chemistry of some long life fission products. 5.2. Solution chemistry of lanthanides and actinides. 5.2.1. Modelling. 5.2.2. Structure of ions in solutions. 5.3. Optical spectroscopy of ions and lanthanides in solid media. 6. Interdisciplinary research. 6.1. Heavy ion and cluster interactions with matter and surfaces. 6.2. Medical imaging. Physics and biology. 7. Theoretical physics. 7.1. Nuclear physics. 7.2. Fields and particles. 7.3. Mathematical physics. The report is completed by three chapters presenting the activity in the domains of: Transmission of Knowledge, Teaching, Publications-Meetings-Seminars. Finally lists of internal reports, lectures, theses and patents are given.

  15. Smallholder farmers’ knowledge, perception and practice in pesticide use in South Western Ethiopia

    Directory of Open Access Journals (Sweden)

    Fikre Lemessa Ocho

    2016-12-01

    Full Text Available Pesticides are often used to manage pests and enhance agricultural productivity. However, pesticides have negative impacts on human and animal health as well as on the environment if not properly used and handled. Hence, this study aimed at assessing the knowledge, attitude and practices of smallholder farmers in agricultural pesticides utilization in three major cereal producing districts of Jimma zone, Ethiopia. For the study original data collected from 140 randomly selected farmers using a pre-tested structured questionnaire and key informant interviews with district level experts were used. The results showed that 98% of the sample households use pesticides; of which 45% purchase pesticides from open market. Furthermore, while the herbicide 2, 4-D was used by 57% of the households, 48% of the respondents did not know the type of pesticides they used. Only 30% read the instructions and less than 40% understand the signs on pesticide containers. Most households perceived that pesticides are useful; however, 98.5% of them witnessed its negative effects. Some health related discomforts reported include nausea, vomiting, headache, and skin irritation with the respective shares of 68%, 18%, 12% and 2%. Ninety five percent of the respondents believed that it is possible to minimize the negative effects of pesticides. But, 80% use normal clothes for spraying pesticides; 40% wash spray equipments in yard; 23% throw pesticide containers in open field and 32% reuse pesticide containers for other purposes. Findings of the study revealed that there is mismatch among knowledge, perception and practice of the farmers. Hence, it is important to carefully design pesticides supply chain and train farmers to create awareness about the careful use of pesticide, and disposal of the leftover and containers.

  16. Assessment of organochlorine pesticides residues in fish sold in ...

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development ... the organochlorine pesticide residues in fish sold in markets and fishing sites in Abidjan, ... analyzed, at various concentrations ranging from 0.4 to 14.4 μg.kg-1 of fresh product.

  17. Pesticides in drinking water

    Directory of Open Access Journals (Sweden)

    Irena Grmek-Košnik

    2006-09-01

    Full Text Available Background: Use of pesticides deceives of indisputable advantage, however remainders of pesticides in drinking water might represent potential danger for health on foodstuffs. In European Union (EU pesticides and their relevant metabolic, degrading and reactive products, with exception for aldrin, dieldrin, heptaclor and heptaclor epoxide, should not exceed the concentration of 0.10 μg/l. At limit value 0.10 μg/l we wish to achieve null value these substances in drinking water.Methods: In years 2004 and 2005 monitoring of pesticides in drinking waters on pipes of consumers in all larger towns in state was done. Majority of pesticides were analysed by gas chromatography in combination with mass spectrometry while fluid cromatography was used primarily for badly volatile or polar and termolabile compound.Results: Results of analyses of drinking water and of ground waters for years 2004 and 2005 showed that levels of atrazine, desethyl-atrazine and 2.6 dichlorobenzamide were exceeded few times when compared to required levels. In 2005 bentazone, MCPP, metolachlor, terbuthylazin were exceeded. In 2004 concentration of pesticides were exceeded in 25 samples in 15 different areas, supplying 183,881 inhabitants. In 2005 concentration of pesticides were exceeded in 31 samples in 14 different areas, supplying 151,297 inhabitants. The distribution shows, that contamination was present mostly in the northeast part of Slovenia, where intensive agriculture takes place.Conclusions: Received status review acquired by monitoring of pesticides in drinking water is only an assessment of circumstances that will gain in representativity by enlarged number of sampling locations and longer observation time. For assessment of trends of pollution of drinking water in Slovenia it will be necessary to monitor concentration of pesticides through longer period. We could have unpolluted drinking water only with restricted use of pesticides on water-protection ranges or

  18. Human Health Benchmarks for Pesticides

    Data.gov (United States)

    U.S. Environmental Protection Agency — Advanced testing methods now allow pesticides to be detected in water at very low levels. These small amounts of pesticides detected in drinking water or source...

  19. Shanghai Pesticide Research Institute (SPRI)

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Shanghai Pesticide Research Institute (SPRI), established in 1963, is the first professional pesticide institute in China. After being approved by the Science & Technology Committee of PRC, it became the base for Shanghai Branch of National Pesticide R&D South center.

  20. Pesticides: A Community Action Guide.

    Science.gov (United States)

    Bumstead, Cynthia, Ed.; And Others

    Developed to provide an introduction to the issues surrounding the use of chemical pesticides, this booklet encourages individuals and communities to become active in determining the safe use and regulation of pesticides. The major components of the guide include: (1) an explanation of the issue; (2) pesticides and their effect on human health;…

  1. Reducing pesticide level in wine by selective filtration

    Directory of Open Access Journals (Sweden)

    Lempereur Valérie

    2014-01-01

    Full Text Available Wine Pesticide residues, even when below grape regulatory limit, are a concern for consumers and have an impact on the export potential of wine in certain markets. A consortium of European SMEs (www.adfimax.com has developed a product that reduces the level of mycotoxins and pesticides in wine while keeping all other wine parameter identical. The product is derived from renewable vegetable fiber. The production process includes both activation and micronisation. The usage recommendation is to substitute only the pre-coat, typically perlite, by the product at 1 or 1.5 kg⋅m−2 without changing the other layer (body feed typically kieselguhr. This paper describes the results of numerous industrial trials that were performed in France, Luxemburg, Germany and Spain. The impact of the product on the wine oenological characteristics was evaluated for different wine (white, red and rosé in different countries and for different grape variety (including Cabernet sauvignon, Merlot and Gamay. Results showed a reduction of the test wine pesticide level of 50% to 60% for all pesticides compared to the blank. Level of pesticide analyzed in the cake where extremely high at a level of a 1,000 times greater than the filtered wine showing the ability of the product to selectively capture the pesticides molecules.

  2. Control of pesticides 2003

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    Four different groups of products covered by the pesticide regulation were included in the 2003 analytical chemical authority control: 1) Herbicides containing clodinafop- propargyl, clomazone, fluroxypyr and glyphosate. 2) Fungicides containing bitertanol, fuberidazole, fenhexamid and pencycuron...... containing methoprene complied with the accepted tolerance limits with respect to the content of the active ingredient as specified in Danish Statutory Order on pesticides. None of the 44 examined samples contained OPEO, but 5 of the samples contained NPEO. Three of these five samples were produced before...

  3. Time trends in cancer risk and pesticide exposure, a long-term follow-up of Danish gardeners

    DEFF Research Database (Denmark)

    Hansen, Eva Støttrup; Lander, Flemming; Lauritsen, Jens

    2007-01-01

    Occupational exposure to petrochemical pesticides was high during the first 10-15 years after their introduction in the late 1940s, and, during these years, many cases of intoxication occurred. In the 1960s, the use and marketing of pesticides was regulated to reduce exposure to these substances...

  4. Multiresidue Analysis of 86 Pesticides Using Gas Chromatography Mass Spectrometry: II-Nonleafy Vegetables

    Directory of Open Access Journals (Sweden)

    M. H. EL-Saeid

    2013-01-01

    Full Text Available A total of 1057 samples of fresh vegetables from import and domestic production were analyzed (cold pepper, egg plant, carrot, cucumber, potato, hot pepper, cultivation tomato, squash, beans, okra, onions, cauliflower, and green house tomato. The aim of this study was to investigate pesticide residues in market foods in Riyadh, which have been collected from Riyadh Development Company (Al-Tamer Vegetables Market. Pesticide residues were determined by gas chromatography with mass selective detector (GC-MSD. A multiresidue method was developed and described for simultaneous determination of 86 pesticides commonly used in crop protection. This method used to determine 86 pesticide residues with a broad range of physicochemical properties in fresh vegetables related to organophosphorus (OPP, organochlorines (OCP, pyrethroids, and carbamates mainly used in agriculture. Sample extract was cleaned up by using AOAC method. Pesticide residues above the maximum residue limits (MRL were detected in 15.89% of the total samples (168 from 1057 samples, but 83.90% of the total samples (887 from 1057 samples has no residues or contained pesticide residues at or below MRL. The detected and most frequently found pesticide residues were permethrin (45 times and endosulfan (34 times followed by deltamethrin (27 times. The findings of this study pointed to the following recommendations: the need for a monitoring program for pesticide residues in imported food crops.

  5. Diversification strategies in the pesticide industry: from seeds to biopesticides

    Directory of Open Access Journals (Sweden)

    Victor Pelaez

    Full Text Available ABSTRACT: The pesticide industry has undergone a diversification process led by six leading companies (Monsanto, Syngenta, Bayer, Dow, DuPont, BASF that control roughly 68% of the world market. This growth, initiated in the second half of the 1990s, occurred through deals and acquisitions of companies from the seed and biopesticide markets. This paper analyzes these diversification strategies, which have involved a capital mobilization process based on the exploitation of economies of scope and management of complementary assets. This aims to minimize the risks of investment in consolidated markets as well as in new ones.

  6. Reducing pesticide use while preserving crop productivity and profitability on arable farms.

    Science.gov (United States)

    Lechenet, Martin; Dessaint, Fabrice; Py, Guillaume; Makowski, David; Munier-Jolain, Nicolas

    2017-03-01

    Achieving sustainable crop production while feeding an increasing world population is one of the most ambitious challenges of this century(1). Meeting this challenge will necessarily imply a drastic reduction of adverse environmental effects arising from agricultural activities(2). The reduction of pesticide use is one of the critical drivers to preserve the environment and human health. Pesticide use could be reduced through the adoption of new production strategies(3-5); however, whether substantial reductions of pesticide use are possible without impacting crop productivity and profitability is debatable(6-17). Here, we demonstrated that low pesticide use rarely decreases productivity and profitability in arable farms. We analysed the potential conflicts between pesticide use and productivity or profitability with data from 946 non-organic arable commercial farms showing contrasting levels of pesticide use and covering a wide range of production situations in France. We failed to detect any conflict between low pesticide use and both high productivity and high profitability in 77% of the farms. We estimated that total pesticide use could be reduced by 42% without any negative effects on both productivity and profitability in 59% of farms from our national network. This corresponded to an average reduction of 37, 47 and 60% of herbicide, fungicide and insecticide use, respectively. The potential for reducing pesticide use appeared higher in farms with currently high pesticide use than in farms with low pesticide use. Our results demonstrate that pesticide reduction is already accessible to farmers in most production situations. This would imply profound changes in market organization and trade balance.

  7. Pesticide Residues in Commercial Lettuce, Onion, and Potato Samples From Bolivia—A Threat to Public Health?

    DEFF Research Database (Denmark)

    Skovgaard, Marlene; Renjel, Susana; Jensen, Olaf Chresten

    2017-01-01

    Bolivia does not have a surveillance program for pesticide residues in food. The few published studies have suggested that pesticide contamination in food may present a public health problem. Data are lacking for all foods except tomatoes and breast milk. In this study 10 potato, 10 onion, and 10...... lettuce samples from La Paz were sampled on August 15, 2015 at a local market and screened for 283 pesticides. Residues of cypermethrin, chlorpyrifos, difenoconazol, or/and λ-cyhalothrin were detected in 50% of the lettuce samples, whereas no pesticides were found in potatoes and onions. In 20...

  8. Cumulative dietary exposure of the population of Denmark to pesticides

    DEFF Research Database (Denmark)

    Jensen, Bodil Hamborg; Petersen, Annette; Nielsen, Elsa

    2015-01-01

    We used the Hazard Index (HI) method to carry out a cumulative risk assessment after chronic dietary exposure to all monitored pesticides in fruit, vegetables and cereals for various consumer groups in Denmark. Residue data for all the pesticides were obtained from the Danish monitoring programme...... that included processing factors and set non-detects to ½ LOR, but limited the correction (Model 3), gave the most realistic exposure estimate. With Model 3 the HI was calculated to be 0.44 for children and 0.18 for adults, indicating that there is no risk of adverse health effects following chronic cumulative...... exposure to the pesticides found in fruit, vegetables and cereals on the Danish market. The HI was below 1 even for consumers who eat more than 550 g of fruit and vegetables per day, corresponding to 1/3 of the population. Choosing Danish-produced commodities whenever possible could reduce the HI...

  9. Use of point-of-sale data to track usage patterns of residential pesticides: methodology development

    Directory of Open Access Journals (Sweden)

    Chism Bill

    2006-05-01

    Full Text Available Abstract Background Residential-use pesticides have been shown to be a major source of pesticide exposure to people in the United States. However, little is understood about the exposures to household pesticides and the resultant health effects. One reason that little is known about home-use pesticide exposure is the lack of comprehensive data on exposures to pesticides in the home. One method to help ascertain the amount of pesticides present in the home is use of point-of-sale data collected from marketing companies that track product sales to obtain the volume of pesticides sold for home-use. This provides a measure of volume of home-use pesticide. Methods We have constructed a searchable database containing sales data for home-use permethrin-containing pesticides sold by retail stores in the United States from January 1997 through December 2002 in an attempt to develop a tracking method for pesticide. This pilot project was conducted to determine if point-of-sale data would be effective in helping track the purchase of home-use permethrin containing pesticides and if it would stand as a good model for tracking sales of other home-use pesticides. Results There are several limitations associated with this tracking method, including the availability of sales data, market coverage, and geographic resolution. As a result, a fraction of sales data potentially available for reporting is represented in this database. However, the database is sensitive to the number and type of merchants reporting permethrin sales. Further, analysis of the sale of individual products included in the database indicates that year to year variability has a greater impact on reported permethrin sales than the amount sold by each type of merchant. Conclusion We conclude that, while nothing could completely replace a detailed exposure assessment to estimate exposures to home-use pesticides, a point-of-sale database is a useful tool in tracking the purchase of these types

  10. Use of point-of-sale data to track usage patterns of residential pesticides: methodology development

    Science.gov (United States)

    Bekarian, Nyree; Payne-Sturges, Devon; Edmondson, Stuart; Chism, Bill; Woodruff, Tracey J

    2006-01-01

    Background Residential-use pesticides have been shown to be a major source of pesticide exposure to people in the United States. However, little is understood about the exposures to household pesticides and the resultant health effects. One reason that little is known about home-use pesticide exposure is the lack of comprehensive data on exposures to pesticides in the home. One method to help ascertain the amount of pesticides present in the home is use of point-of-sale data collected from marketing companies that track product sales to obtain the volume of pesticides sold for home-use. This provides a measure of volume of home-use pesticide. Methods We have constructed a searchable database containing sales data for home-use permethrin-containing pesticides sold by retail stores in the United States from January 1997 through December 2002 in an attempt to develop a tracking method for pesticide. This pilot project was conducted to determine if point-of-sale data would be effective in helping track the purchase of home-use permethrin containing pesticides and if it would stand as a good model for tracking sales of other home-use pesticides. Results There are several limitations associated with this tracking method, including the availability of sales data, market coverage, and geographic resolution. As a result, a fraction of sales data potentially available for reporting is represented in this database. However, the database is sensitive to the number and type of merchants reporting permethrin sales. Further, analysis of the sale of individual products included in the database indicates that year to year variability has a greater impact on reported permethrin sales than the amount sold by each type of merchant. Conclusion We conclude that, while nothing could completely replace a detailed exposure assessment to estimate exposures to home-use pesticides, a point-of-sale database is a useful tool in tracking the purchase of these types of pesticides to 1) detect

  11. Levels of organophosphorus pesticides in medicinal plants commonly consumed in Iran

    Directory of Open Access Journals (Sweden)

    Sarkhail Parisa

    2012-08-01

    Full Text Available Abstract The frequent occurrence of pesticide residues in herbal materials was indicated by previous studies. In this study, the concentration of some of the organophosphorus pesticides including parathion, malathion, diazinon and pirimiphos methyl in different kinds of medicinal plants were determined. The samples were collected randomly from ten local markets of different areas of Iran. At the detection limit of 0.5 ng g-1, parathion and pirimiphos methyl were not detected in any of the samples. Some amounts of malathion and diazinon were found in Zataria, Matricaria chamomile, Spearmint and Cumin Seed samples while, the concentrations of target organophosphorus pesticides in Borage samples were below the detection limits of the methods which could be a result of intensive transformation of organophosphorus pesticides by Borage. In addition the organophosphorus pesticides were detected in all of the samples below the maximum residue levels (MRLs proposed by the international organizations.

  12. 2011 EPA Pesticide General Permit (PGP)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The 2011 EPA Pesticide General Permit (PGP) covers discharges of biological pesticides, and chemical pesticides that leave a residue, in areas where EPA is the NPDES...

  13. 75 FR 3235 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-01-20

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This notice announces receipt of applications to register pesticide products... Applications EPA received applications as follows to register pesticide products containing active ingredients...

  14. Radiation induced microbial pesticide

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ki Yup; Lee, Young Keun; Kim, Jae Sung; Kim, Jin Kyu; Lee, Sang Jae

    2000-01-01

    To control plant pathogenic fungi, 4 strains of bacteria (K1, K3, K4, YS1) were isolated from mushroom compost and hot spring. K4, K1, K3, YS1 strain showed wide antifungal spectrum and high antifungal activities against 13 kinds of fungi. Mutants of K1 and YS1 strains were induced by gamma-ray radiation and showed promising antifungal activities. These wild type and mutants showed resistant against more than 27 kinds of commercial pesticides among 30 kinds of commercial pesticides test particularly, YS1-1006 mutant strain showed resistant against hydrogen oxide. And mutants had increased antifungal activity against Botryoshaeria dothidea. These results suggested that radiation could be an useful method for the induction of functional mutants. (author)

  15. Pesticide Health and Safety Challenges Facing Informal Sector Workers: A Case of Small-scale Agricultural Workers in Tanzania.

    Science.gov (United States)

    Ngowi, Aiwerasia; Mrema, Ezra; Kishinhi, Stephen

    2016-08-01

    The Tanzania informal sector is growing fast, with precarious working conditions and particular hazards for women and children in agriculture. Hazardous agricultural chemicals including pesticides are mostly imported and have been used for many years. Despite the role played by pesticides in food security and vector control, these chemicals are responsible for acute and chronic illnesses among communities. The availability of obsolete persistent organic pesticides on the open market indicates existence of an inadequate regulatory system. People who get injured or ill in the agriculture sector in Tanzania receive health services in primary health care facilities where professionals have little or no knowledge of pesticides. We are presenting the pesticide health and safety challenges faced by small-scale farmers who fall in the informal sector. Achievements that have been made by the government and other players to reduce and prevent pesticide exposures and poisoning are also outlined.

  16. Bioeconomic Analysis of Pesticide Demand

    OpenAIRE

    Moffitt, L. Joe; Farnsworth, Richard L.

    1981-01-01

    The ability of insects to develop resistance to specific pesticides affects pesticide demand. However, the affect of resistance on demand cannot be observed or measured. This analysis substitutes an expression for the unobserved resistance variable in a pesticide demand model and then illustrates the model's potential by estimating demand for DDT. To arrive at the expression characterizing the unobserved resistance variable a biological resistance model is constructed then incorporated into t...

  17. Modelling pesticides residues

    OpenAIRE

    2004-01-01

    This work is a contribution to the development of a specific method to assess the presence of residues in agricultural commodities. The following objectives are formulated: to identify and describe main processes in environment — plant exchanges, to build of a model to assess the residue concentration at harvest in agricultural commodities, to understand the functioning of the modelled system, to characterise pesticides used in field crops and identify optimisation potentials in phytosanitary...

  18. Model-based computer-aided design for controlled release of pesticides

    DEFF Research Database (Denmark)

    Muro Sunè, Nuria; Gani, Rafiqul; Bell, G.;

    2005-01-01

    In the field of controlled release technology for pesticides or active ingredients (AI), models that can predict its delivery during application are important for purposes of design and marketing of the pesticide product. Appropriate models for the controlled release of pesticides, if available, ...... extended models have been developed and implemented into a computer-aided system. The total model consisting of the property models embedded into the release models are then employed to study the release of different combinations of AIs and polymer-based microcapsules....

  19. Human Exploration Ethnography of the Haughton-Mars Project, 1998-1999

    Science.gov (United States)

    Clancey, William J.; Swanson, Keith (Technical Monitor)

    1999-01-01

    During the past two field seasons, July 1988 and 1999, we have conducted research about the field practices of scientists and engineers at Haughton Crater on Devon Island in the Canadian Arctic, with the objective of determining how people will live and work on Mars. This broad investigation of field life and work practice, part of the Haughton-Mars Project lead by Pascal Lee, spans social and cognitive anthropology, psychology, and computer science. Our approach involves systematic observation and description of activities, places, and concepts, constituting an ethnography of field science at Haughton. Our focus is on human behaviors-what people do, where, when, with whom, and why. By locating behavior in time and place-in contrast with a purely functional or "task oriented" description of work-we find patterns constituting the choreography of interaction between people, their habitat, and their tools. As such, we view the exploration process in terms of a total system comprising a social organization, facilities, terrain/climate, personal identities, artifacts, and computer tools. Because we are computer scientists seeking to develop new kinds of tools for living and working on Mars, we focus on the existing representational tools (such as documents and measuring devices), learning and improvization (such as use of the internet or informal assistance), and prototype computational systems brought to the field. Our research is based on partnership, by which field scientists and engineers actively contribute to our findings, just as we participate in their work and life.

  20. Lake Pend Oreille Fishery Recovery Project, 1998-1999 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Maiolie, Melo A.; Ament, William J.; Harryman, Bill (Idaho Department of Fish and Game, Boise, ID)

    2001-12-01

    The minimum water level of Lake Pend Oreille was raised from 625.1 m to 626.4 m elevation during the winter of 1998-99 in an attempt to recover the impacted kokanee Oncorhynchus nerka fishery. This report covers the third year of testing higher winter levels. Hydroacoustic surveys and mid-water trawling were conducted in the fall of 1999 to assess the kokanee population. We estimated the abundance of each age class of kokanee as: 6.023 million age-0 (wild and hatchery fry), 883,000 age-1, 409,000 age-2, 579,000 age-3, 861,000 age-4, and 87,000 age-5. Wild fry abundance was estimated at 2.57 million fish. These originated from 43.1 million eggs spawned in the wild during the fall of 1998. The survival from wild spawned eggs to wild fry was, therefore, 6.0%. This was lower than the 9.6% survival rate calculated last year but was much higher than the 1.4% calculated in 1995 prior to changing lake levels. To date, years of higher winter lake elevations have out-performed years of full drawdown. Based on data collected during trawl sampling, the total number of eggs laid in the lake in the fall of 1999 was 74.8 million. Mean fecundity per female was 379 eggs. Hatchery personnel collected 22.4 million eggs, leaving 52.4 million eggs to be laid by wild fish in tributary streams and along the lake shoreline. These eggs will be used to assess wild kokanee survival during 2000. Peak counts of spawning kokanee were 3,500 fish on the shoreline and 16,400 fish in tributary streams. This represents only a fraction of the total kokanee spawning population. Opossum shrimp Mysis relicta increased slightly in the southern two sections of the lake but decreased in the northern end. Immature and mature shrimp (excluding young-of-the-year shrimp) densities averaged 302 shrimp/m{sup 2}, down from 426 shrimp/m{sup 2} the previous year. The relatively stable shrimp population was not thought to affect the outcome of the lake level testing.

  1. Arctic Ozone Loss in Threshold Conditions: Match Observations in 1997/1998 and 1998/1999

    Science.gov (United States)

    2001-04-16

    Kiihlungsborn, Germany. 8Instituto Nacional de Meteorologia , Madrid, Spain. 9Deutscher Wetterdienst, HohenpeiBenberg, Germany. 10Instituto Nacional de... Meteorologia , Tenerife, Spain. 11 Atmospheric Environment Service, Downsview, On- tario, Canada. 12Royal Meteorological Institute, Brussels, Belgium...Nacional de Meteorologia , Apdo. 285, 28071 Madrid, Spain. (Jmin.Cisneros@inm.es) H. Claude, DWD, Observatory HohenpeiBenberg, Albin- Schwaiger-Weg 10

  2. Eventos adversos temporalmente asociados a VAMENGOC- BC®. Municipio La Lisa, 1998-1999

    Directory of Open Access Journals (Sweden)

    Iván Edelberto Cuevas

    2000-12-01

    Full Text Available Con el objetivo de describir la frecuencia de eventos temporalmente asociados a la vacuna cubana VAMENGOC- BC®, se realizó un estudio observacional de tipo descriptivo, cuyo universo estuvo constituido por los lactantes en las edades comprendidas de tres (3549 y cinco meses (3832 de edad de las áreas de salud del Municipio La Lisa en Ciudad de La Habana. Hubo un 3,21% de niños con eventos adversos, con una mayor frecuencia después de la primera dosis; sin diferencias apreciables por sexo. La clasificación fue de un 52% de tipo sistémico, locales un 19% y no solicitados un 29%. La mayor parte de los niños afectados fue en las primeras 72 horas posteriores a la vacunación, y desaparecieron antes de 72 horas desde su comienzo. Las manifestaciones más frecuentes fueron fiebre (predominó entre todos los eventos adversos con 1,53 casos por 100 vacunados; la induración (0,31 por 100 vacunados, eritema (0,30 por 100 vacunados y el dolor (0,136 por 100 vacunados en el sitio de administración de la vacuna; irritabilidad (0,244 por 100 vacunados y pérdida de apetito (0,311 por 100 vacunados. Los eventos no solicitados más frecuentes fueron la Enfermedad Respiratoria Aguda (0,637 por 100 vacunados, la Enfermedad Diarreica Aguda (0,311 por 100 vacunados y la Otitis Media (0,176 por 100 vacunados. Los eventos adversos serios fueron infrecuentes. No hubo fallecidos y todos los casos se recuperaron en menos de diez días, sin secuelas, discapacidades ni minusvalías

  3. The Government-University-Industry Research Roundtable. Annual reports for 1997, 1998, 1999

    Energy Technology Data Exchange (ETDEWEB)

    None

    1999-12-31

    The Roundtable was created in 1984 to provide a unique forum for dialog among top government, university, and industry leaders of the national science and technology enterprise. The purpose is to facilitate personal working relationships and exchange of ideas regarding issues, problems, and promising opportunities that are facing those charged with developing and deploying science and technology resources. These annual reports begin by describing the purpose, structure, and mode of operation of the Roundtable. There follow sections devoted to the council activities, major projects, and follow-up planning, and the activities of the Roundtable working groups. Meeting agendas and publications lists are also included.

  4. The Integrated Monitoring Area Lheebroekerzand - The Netherlands Data of 1997-1998-1999

    NARCIS (Netherlands)

    Mathijssen-Spiekman EAM; Wolters-Balk MAH; ECO

    2002-01-01

    The International Cooperative Programme on Integrated Monitoring of Air Pollution Effects on Ecosystems (ICP-IM) is an extensive monitoring programme with a large number of chemical, physical and biological variables. In this report the results of the last three years of monitoring in the Lheebroeke

  5. RISK FACTORS DISTRIBUTION FOR CONGENITAL ANOMALIES IN ISFAHAN POPULATION: 1998-1999

    Directory of Open Access Journals (Sweden)

    H DAVARI

    2003-09-01

    Full Text Available Introduction: Congenital anomalies are a wide category of congenital diseases that have non Genetically cause in about 20 percent of cases. Environmental and teratogenic factors during pregnancy period have main role in these events. Any information a bout the risk distribution of these factors in community is useful and important for health qualifying. Methods: In a case-control study, 500 neonates suffered from congenital anomalies were compared to 2000 healthy neonates matched to cases. Data was collected via a questionnaire completed by interview to neonates mothers. Drug history, vaginal bleeding, X-ray exposure, any infectious disease or febrile status and exposure to trauma during pregnancy, history of familiar marriage and positive family history for congenital anomalies were collected. Data was documented in some doubtful matter by referring to medical documents. Odd's ratio was estimated for every risk factor. Results: Familial marriage was 40.2 percent in cases and 21.2 percent in control group (OR=2. 5. History of vaginal bleeding positive drug history, any febrile status and positive history of trauma in cases group was 10.6, 24.3, 14.7 and 10 percent, respectively. These events were reported in control group about 3.5, 4.7, 1.9 and 1 percent, respectively. Odd's ratios were estimated 3.2, 6.5, 8.9, 10.1 for these four subjects, respectively. Positive family history was reported in 23.3 percent of cases to comparison to control group 3.9 percent (OR=7.5. Discussion: It seems that congenital anomalies in our community need more attention about their risk factors control. Health education and primary prevention have a major role in this subject.

  6. Mackay Island National Wildlife Refuge : Annual narrative report : Calendar year 1997, 1998, 1999

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Mackay Island and Currituck National Wildlife Refuges outlines Refuge accomplishments from 1997 to 1999. The report begins with a...

  7. Hood River and Pelton Ladder Evaluation Studies, 1998-1999 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Erik

    2000-09-01

    This report summarizes the life history and production data collected in the Hood River subbasin during FY 1998 and 1999. Included is a summary of jack and adult life history data collected at the Powerdale Dam trap on eight complete run years of winter steelhead, spring and fall chinook salmon, and coho salmon, and on seven complete run years of summer steelhead. Also included are summaries of (1) the hatchery winter steelhead broodstock collection program; (2) hatchery production releases in the Hood River subbasin; (3) the number of outmigrant wild rainbow-steelhead and hatchery summer and winter steelhead smolts; and (4) streamflow at selected locations in the Hood River subbasin. Data will be used in part to (1) evaluate the HRPP with respect to its impact on indigenous populations of resident and anadromous salmonids, (2) refine spawner escapement objectives to more accurately reflect subbasin carrying capacity, and (3) refine estimates of subbasin smolt production capacity to more accurately reflect current and potential subbasin carrying capacity. Baseline information on indigenous populations of resident and anadromous salmonids will continue to be collected for several years prior to full implementation of the Hood River Production Program.

  8. Microscopy and chemistry of particles collected on TEOM filters: Swansea, south Wales, 1998-1999

    Science.gov (United States)

    Jones, T. P.; Williamson, B. J.; BéruBé, K. A.; Richards, R. J.

    Tapered element oscillating microbalances (TEOMs) are used in the UK Automatic Monitoring Network for the continuous measurement of ambient airborne particles. Used TEOM filters from Swansea, Cardiff and Pembroke were examined under high-resolution field emission scanning electron microscopy (FESEM). Clusters of calcium sulphate crystals, gypsum (CaSO 4·2H 2O) and anhydrite (CaSO 4) were abundant on spring and summer filters, and not present on autumn and winter filters. From textural considerations, the sulphates must have crystallised on the filter surfaces, either by dissolution and recrystallisation of CaSO 4 collected as particles, or by direct precipitation from saline water collected on the filters; in much the same way as the formation of 'desert roses' by the evaporation of saline pore waters in desert sands. The proposed mechanism for the formation of these crystals has two important implications. Firstly, if the filters are episodically saturated with water, then on occasion the recorded masses will consist of both particles plus water, causing errors in the results of continuous monitoring; an important consideration for epidemiological studies based on TEOM data. Secondly, past toxicological experiments undertaken on TEOM-derived 'PM10' may have investigated material containing a significant component of in situ formed crystals, rather than the original PM10.

  9. Forest surveys and wildfire assessment in the Los Alamos Region; 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    Randy G. Balice; Jay D. Miller; Brian P. Oswald; Carl Edminster; Stephen R. Yool

    2000-06-01

    To better understand the structural characteristics of vegetation in the Los Alamos region, the authors conducted two years of field surveys and associated analyses. This report introduces field methods, lists the summarized field data, and discusses the results of preliminary spatial analyses. During 1998 and 1999, seventy-six terrestrial plant communities were sampled for topographic characteristics, soil surface features, and vegetational conditions. A nested, randomized design was used to select the plot locations and to guide the sampling of the plot. The samples included a variety of fuel types, including surface fuels and ground fuels, shrubby and small tree fuels, and overstory fuels. Species composition data were also collected. The fuels data were summarized by vegetation type and evaluated for the topographic and spatial relationships of major field categories. The results of these analyses indicate that many of the fuels categories depend on topographic factors in a linear and curvilinear fashion. In particular, middle elevations within the Los Alamos region tend to support more surface fuels and ground fuels, whereas large-diameter trees are most dense at higher elevations and are specific to community types at these elevations. Small-diameter trees occur in more dense stands at lower and middle elevations and on specific soil and topographic conditions. Areas that burned in 1954 were found to be relatively free of fuels. The implications are that the western portions of the Los Alamos region are at risk from wildfire during dry, summer periods.

  10. Captive Rearing Initiative for Salmon River Chinook Salmon, 1998-1999 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Hassemer, Peter F.

    2001-04-01

    During 1999, the Idaho Department of Fish and Game (IDFG) continued developing techniques for the captive rearing of chinook salmon Oncorhynchus tshawytscha. Techniques under development included protocols for rearing juveniles in freshwater and saltwater hatchery environments, and fieldwork to collect brood year 1998 and 1999 juveniles and eggs and to investigate the ability of these fish to spawn naturally. Fish collected as juveniles were held for a short time at the Sawtooth Fish Hatchery and later transferred to the Eagle Fish Hatchery for rearing. Eyed-eggs were transferred immediately to the Eagle Fish Hatchery where they were disinfected and reared by family groups. When fish from either collection method reached approximately 60 mm, they were PIT tagged and reared separately by brood year and source stream. Sixteen different groups were in culture at IDFG facilities in 1999. Hatchery spawning activities of captive-reared chinook salmon produced eyed-eggs for outplanting in streamside incubation chambers in the West Fork Yankee Fork Salmon River (N=2,297) and the East Fork Salmon River (N=1,038). Additionally, a number of these eggs were maintained at the Eagle Fish Hatchery to ensure adequate brood year 1999 representation from these systems, and produced 279 and 87 juveniles from the West Fork Yankee Fork and East Fork Salmon River, respectively. Eyed-eggs were not collected from the West Fork Yankee Fork due to low adult escapement. Brood year 1998 juveniles were collected from the Lemhi River (N=191), West Fork Yankee Fork Salmon River (N=229), and East Fork Salmon River (N=185). Additionally, brood year 1999 eyed-eggs were collected from the Lemhi River (N=264) and East Fork Salmon River (N=143). Sixty-two and seven maturing adults were released into Bear Valley Creek (Lemhi River system) and the East Fork Salmon River, respectively, for spawning evaluation in 1999. Nine female carcasses from Bear Valley Creek were examined for egg retention, and of these five were spawned out, one was partially spawned, and three died before depositing eggs. However, much of the spawning related behavior observed involved female chinook salmon paired with male bull trout Salvelinus confluentus. Two female carcasses from the East Fork Salmon River were recovered and examined for egg retention. One of these had spawned and one had not.

  11. International Activities Related to Pesticides

    Science.gov (United States)

    Regulating pesticides involves many international issues and working with our regulatory partners in other countries. Learn about EPA's activities, upcoming meetings and workshops, and various regulatory issues.

  12. Electronic Submissions of Pesticide Applications

    Science.gov (United States)

    Applications for pesticide registration can be submitted electronically, including forms, studies, and draft product labeling. Applicants need not submit multiple electronic copies of any pieces of their applications.

  13. Marketing; Il marketing

    Energy Technology Data Exchange (ETDEWEB)

    Muscigna, M. [ENEA, Centro Ricerche Casaccia, S. Maria di Galeria, RM (Italy). Dipt. Innovazione

    1999-07-01

    The report discusses marketing strategies oriented to the organizations and analyzes its critical factors, which determine the success of the organization activity. [Italian] Il rapporto analizza i caratteri delle strategie del marketing orientato all'impresa. Vengono infine analizzati i fattori critici che determinano il successo o l'insuccesso delle scelte aziendali.

  14. Food safety in Thailand 2: Pesticide residues found in Chinese kale (Brassica oleracea), a commonly consumed vegetable in Asian countries.

    Science.gov (United States)

    Wanwimolruk, Sompon; Kanchanamayoon, Onnicha; Phopin, Kamonrat; Prachayasittikul, Virapong

    2015-11-01

    There is increasing public concern over human health risks associated with extensive use of pesticides in agriculture. Regulation of pesticide maximum residue limits (MRLs) in food commodities is established in many developed countries. For Thailand, this regulation exists in law but is not fully enforced. Therefore, pesticide residues in vegetables and fruits have not been well monitored. This study investigated the pesticide residues in Chinese kale, a commonly eaten vegetable among Asians. The Chinese kale samples (N = 117) were purchased from markets in Nakhon Pathom Province, Thailand, and analyzed for the content of 28 pesticides. Analysis was performed by the multiresidual extraction followed by GC-MS/MS. Of pesticides investigated, 12 pesticides were detected in 85% of the Chinese kale samples. Although carbaryl, deltamethrin, diazinon, fenvalerate and malathion were found in some samples, their levels were lower than their MRLs. However, in 34 samples tested, either carbofuran, chlorpyrifos, chlorothalonil, cypermethrin, dimethoate, metalaxyl or profenofos was detected exceeding their MRLs. This represents a 29% rate of pesticide detection above the MRL; a rate much higher than in developed countries. Washing vegetables under running water significantly reduced (p < 0.05) profenofos residues by 55%. The running water method did not significantly decrease cypermethrin residues in the samples but washing with vinegar did. Our research suggests that routine monitoring of pesticide residues is necessary to reduce the public health risks associated with eating contaminated vegetables. Washing vegetables before consumption is advisable as this helps to reduce the level of pesticide residues in our daily intake.

  15. Scope of the worldwide effort to regulate pesticide contamination in surface soils.

    Science.gov (United States)

    Jennings, Aaron A; Li, Zijian

    2014-12-15

    Regulating surface soil contamination is a worldwide problem. Many jurisdictions address this problem with regulatory guidance values (RGVs) that specify the maximum allowable soil concentration of contaminants. Pesticides are a particularly important class of soil contaminants because of their intentional toxicity and widespread application to home, garden, and agricultural soils. Pesticides are also difficult to regulate because they are marketed in thousands of products made from hundreds of potentially toxic chemicals. Worldwide, at least 174 jurisdictions from 54 United Nations member states have promulgated more than 19,400 pesticide RGVs. Values may be found for at least 739 pesticides, identified by unique Chemical Abstract Service numbers (CAS No.). Using CAS numbers helps to avoid confusion that may result from alternative product names, chemical nomenclature conventions, or flawed translations. Assembling the set of pesticide RGVs required translating guidance documents authored in 30 different languages. Results indicate that more than 100 RGVs have been promulgated for each of the 22 most frequently regulated pesticides including over 300 values for DDT. Data are presented on the number of pesticides typically addressed by a regulatory jurisdiction and on the size and variability of the RGV datasets for the 200 most frequently regulated pesticides.

  16. Evaluation System for Pesticides (ESPE). 1. Agricultural pesticides

    NARCIS (Netherlands)

    Emans HJB; Beek MA; Linders JBHJ

    1992-01-01

    In this report a risk assessment or evaluation system for agricultural pesticides is presented, which estimates the hazards for man and environment resulting from the use of these pesticides. The evaluation system has also been placed within the context of the Uniform System for the Evaluation

  17. Evaluation System for Pesticides (ESPE). 1. Agricultural pesticides

    NARCIS (Netherlands)

    Emans HJB; Beek MA; Linders JBHJ

    1992-01-01

    In this report a risk assessment or evaluation system for agricultural pesticides is presented, which estimates the hazards for man and environment resulting from the use of these pesticides. The evaluation system has also been placed within the context of the Uniform System for the Evaluation of

  18. Training Manual Occupational Pesticide Exposure & Health and Safe & Responsible Handling of Pesticides

    NARCIS (Netherlands)

    Maden, van der E.C.L.J.; Koomen, I.

    2016-01-01

    Pesticides are commonly used in the horticulture sector. While emphasis is often on the correct and efficient application of pesticides, the risk associated with application of pesticides receives less attention. Those working with pesticides need to know about occupational pesticide exposure and

  19. Fact Sheets on Pesticides in Schools.

    Science.gov (United States)

    National Coalition against the Misuse of Pesticides, Washington, DC.

    This document consists of a collection of fact sheets about the use of pesticides in schools and how to reduce it. The sheets are: (1) "Alternatives to Using Pesticides in Schools: What Is Integrated Pest Management?"; (2) "Health Effects of 48 Commonly Used Pesticides in Schools"; (3) "The Schooling of State Pesticide Laws--2002 Update: A Review…

  20. Health impact and damage cost assessment of pesticides in Europe.

    Science.gov (United States)

    Fantke, Peter; Friedrich, Rainer; Jolliet, Olivier

    2012-11-15

    Health impacts from pesticide use are of continuous concern in the European population, requiring a constant evaluation of European pesticide policy. However, health impacts have never been quantified accounting for specific crops contributing differently to overall human exposure as well as accounting for individual substances showing distinct environmental behavior and toxicity. We quantify health impacts and related damage costs from exposure to 133 pesticides applied in 24 European countries in 2003 adding up to almost 50% of the total pesticide mass applied in that year. Only 13 substances applied to 3 crop classes (grapes/vines, fruit trees, vegetables) contribute to 90% of the overall health impacts of about 2000 disability-adjusted life years in Europe per year corresponding to annual damage costs of 78 million Euro. Considering uncertainties along the full impact pathway mainly attributable to non-cancer dose-response relationships and residues in treated crops, we obtain an average burden of lifetime lost per person of 2.6 hours (95% confidence interval between 22 seconds and 45.3 days) or costs per person over lifetime of 12 Euro (95% confidence interval between 0.03 Euro and 5142 Euro), respectively. 33 of the 133 assessed substances accounting for 20% of health impacts in 2003 are now banned from the European market according to current legislation. The main limitation in assessing human health impacts from pesticides is related to the lack of systematic application data for all used substances. Since health impacts can be substantially influenced by the choice of pesticides, the need for more information about substance application becomes evident. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. PESTICIDE APPLICATION TECHNICS IMPROVEMENT

    Directory of Open Access Journals (Sweden)

    Đuro Banaj

    2011-06-01

    Full Text Available The academic textbook Pesticide application tehnics improvement is the result of several-year recording theoretical models, numerous practical tests, and data collection relating to technical systems in plant protection and its environment in the narrowest sense. In this first edition, the authors cover the area they have dealt with for many years. The authors aimed to present complete and clear methods how to solve specific problems in the agricultural practice management, plant protection, and direct practice application – ‘‘Know- How'', with as many as possible useful data. References used, along with local ones, are mostly American and from Western Europe. This textbook is intended for those who already use the agricultural technique in plant protection and those who are just acquiring the basics of technical systems proper application in daily practice, regardless the size of the agricultural farm. The authors covered in details and explained some bases of physics logic, analysis, and synthesis of specific laws while using pesticides due to extremely importance in understanding the problem area.

  2. Carrying out Credit Management of the Pesticide Industry Well to Improve the Prestige The speech abstract of Luo Haizhang on pesticide industry conference

    Institute of Scientific and Technical Information of China (English)

    Luo Haizhang

    2007-01-01

    @@ The foundation and development of society credit management system is the requirement of market economy. Now more and more groups know the importance of industry credit management and enterprise credit management. Pesticide industry credit management can be done well by our common efforts.

  3. PEACE MARKETING

    OpenAIRE

    2015-01-01

    Peace marketing is a new concept which could be part of the category of the public international marketing  and it is, at the same time, a non-profit marketing. The concept of peace marketing is a new one, but one that should be developed because our future depends on the efficiency of the marketing campaigns for peace.

  4. Health and environmental hazards of pesticides.

    Science.gov (United States)

    Iyaniwura, T T

    1991-01-01

    The increase in world population and in demand for food and economic crops has put a pesticide burden on man and the environment. Pesticide residues from vector control and agricultural uses contaminate the terrestrial and aquatic surroundings and contribute to the pollution problem of the environment. Various human toxicoses have resulted from pesticide use. The major pathogenic pesticides are chlorinated hydrocarbons and organophosphates. With careful and enlightened use, pesticide toxicity, to both man and the environment, could be significantly reduced.

  5. Market, Regulation, Market, Regulation

    DEFF Research Database (Denmark)

    Frankel, Christian; Galland, Jean-Pierre

    2015-01-01

    This paper focuses on the European Regulatory system which was settled both for opening the Single Market for products and ensuring the consumers' safety. It claims that the New Approach and Standardization, and the Global Approach to conformity assessment, which suppressed the last technical...... barriers to trade in Europe, realized the free movement of products by organizing progressively several orders of markets and regulation. Based on historical and institutional documents, on technical publications, and on interviews, this article relates how the European Commission and the Member States had...... alternatively recourse to markets and to regulations, at the three main levels of the New Approach Directives implementation. The article focuses also more specifically on the Medical Devices sector, not only because this New Approach sector has long been controversial in Europe, and has recently been concerned...

  6. Market, Regulation, Market, Regulation

    DEFF Research Database (Denmark)

    Frankel, Christian; Galland, Jean-Pierre

    2015-01-01

    This paper focuses on the European Regulatory system which was settled both for opening the Single Market for products and ensuring the consumers' safety. It claims that the New Approach and Standardization, and the Global Approach to conformity assessment, which suppressed the last technical...... barriers to trade in Europe, realized the free movement of products by organizing progressively several orders of markets and regulation. Based on historical and institutional documents, on technical publications, and on interviews, this article relates how the European Commission and the Member States had...... alternatively recourse to markets and to regulations, at the three main levels of the New Approach Directives implementation. The article focuses also more specifically on the Medical Devices sector, not only because this New Approach sector has long been controversial in Europe, and has recently been concerned...

  7. Analytical methods for detecting pesticide switches with evolution of pesticide resistance

    OpenAIRE

    Liang, Juhua; Tang, Sanyi; Juan J. Nieto; Cheke, Robert A.

    2013-01-01

    After a pest develops resistance to a pesticide, switching between different unrelated pesticides is a common management option, but this raises the following questions: (1) What is the optimal frequency of pesticide use? (2) How do the frequencies of pesticide applications affect the evolution of pesticide resistance? (3) How can the time when the pest population reaches the economic injury level (EIL) be estimated and (4) how can the most efficient frequency of pesticide applications be dete...

  8. Food safety in Thailand 2: Pesticide residues found in Chinese kale (Brassica oleracea), a commonly consumed vegetable in Asian countries

    Energy Technology Data Exchange (ETDEWEB)

    Wanwimolruk, Sompon, E-mail: sompon-999@hotmail.com [Center for Innovation Development and Technology Transfer, Faculty of Medical Technology, Mahidol University, Bangkok 10700 (Thailand); Kanchanamayoon, Onnicha [Center for Innovation Development and Technology Transfer, Faculty of Medical Technology, Mahidol University, Bangkok 10700 (Thailand); Phopin, Kamonrat [Center for Innovation Development and Technology Transfer, Faculty of Medical Technology, Mahidol University, Bangkok 10700 (Thailand); Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Bangkok 10700 (Thailand); Prachayasittikul, Virapong [Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Bangkok 10700 (Thailand)

    2015-11-01

    There is increasing public concern over human health risks associated with extensive use of pesticides in agriculture. Regulation of pesticide maximum residue limits (MRLs) in food commodities is established in many developed countries. For Thailand, this regulation exists in law but is not fully enforced. Therefore, pesticide residues in vegetables and fruits have not been well monitored. This study investigated the pesticide residues in Chinese kale, a commonly eaten vegetable among Asians. The Chinese kale samples (N = 117) were purchased from markets in Nakhon Pathom Province, Thailand, and analyzed for the content of 28 pesticides. Analysis was performed by the multiresidual extraction followed by GC–MS/MS. Of pesticides investigated, 12 pesticides were detected in 85% of the Chinese kale samples. Although carbaryl, deltamethrin, diazinon, fenvalerate and malathion were found in some samples, their levels were lower than their MRLs. However, in 34 samples tested, either carbofuran, chlorpyrifos, chlorothalonil, cypermethrin, dimethoate, metalaxyl or profenofos was detected exceeding their MRLs. This represents a 29% rate of pesticide detection above the MRL; a rate much higher than in developed countries. Washing vegetables under running water significantly reduced (p < 0.05) profenofos residues by 55%. The running water method did not significantly decrease cypermethrin residues in the samples but washing with vinegar did. Our research suggests that routine monitoring of pesticide residues is necessary to reduce the public health risks associated with eating contaminated vegetables. Washing vegetables before consumption is advisable as this helps to reduce the level of pesticide residues in our daily intake. - Highlights: • Significant pesticide residues were detected in Chinese kale sold in Thailand. • MRL exceedance was found and this was higher than that seen in developed countries. • Washing vegetables under running water can remove pesticide

  9. A Floral Fragrance, Methyl Benzoate, is An Efficient Green Pesticide

    Science.gov (United States)

    Feng, Yan; Zhang, Aijun

    2017-02-01

    Over-reliance on synthetic pesticides in insect pest control has caused widespread public and scientific concerns for human health and the environment, especially since many insect pests have already developed resistances to conventional pesticides and Bt products. For this reason, there is a considerable interest in development of alternative control methods for insect pest management. Based on laboratory studies, we report that methyl benzoate (MB), a naturally-occurring compound in many plants, may possess toxicity against various stages of a variety of insect pests, including the brown marmorated stinkbug, Halyomorpha halys, diamondback moth, Plutella xylostella, and tobacco hornworm, Manduca sexta, as well as the spotted wing drosophila, Drosophila suzukii. Based on our laboratory toxicity data, MB was at least 5 to 20 times more toxic than the conventional pyrethroid (β-cyfluthrin), sulfur & pyrethrin mixture, and some organic commercial products available on the market against H. halys, P. xylostella, and M. sexta, eggs. Because MB is considered an environment-friendly, it has great potential to be used as an alternative tool to synthetic pesticide for insect pest management in crop production, thereby, reducing threats to natural ecosystems and human health caused by over-application of conventional synthetic pesticides.

  10. Pesticide use and biodiversity conservation in the Amazonian agricultural frontier.

    Science.gov (United States)

    Schiesari, Luis; Waichman, Andrea; Brock, Theo; Adams, Cristina; Grillitsch, Britta

    2013-06-05

    Agricultural frontiers are dynamic environments characterized by the conversion of native habitats to agriculture. Because they are currently concentrated in diverse tropical habitats, agricultural frontiers are areas where the largest number of species is exposed to hazardous land management practices, including pesticide use. Focusing on the Amazonian frontier, we show that producers have varying access to resources, knowledge, control and reward mechanisms to improve land management practices. With poor education and no technical support, pesticide use by smallholders sharply deviated from agronomical recommendations, tending to overutilization of hazardous compounds. By contrast, with higher levels of technical expertise and resources, and aiming at more restrictive markets, large-scale producers adhered more closely to technical recommendations and even voluntarily replaced more hazardous compounds. However, the ecological footprint increased significantly over time because of increased dosage or because formulations that are less toxic to humans may be more toxic to other biodiversity. Frontier regions appear to be unique in terms of the conflicts between production and conservation, and the necessary pesticide risk management and risk reduction can only be achieved through responsibility-sharing by diverse stakeholders, including governmental and intergovernmental organizations, NGOs, financial institutions, pesticide and agricultural industries, producers, academia and consumers.

  11. [Survey of pesticide residues in imported spices and herbs (1997.4-2011.3)].

    Science.gov (United States)

    Kobayashi, Maki; Ohtsuka, Kenji; Tamura, Yasuhiro; Tomizawa, Sanae; Kinoshita, Teruaki; Kamijo, Kyoko; Iwakoshi, Keiko; Sato, Chizuko; Nagayama, Toshihiro; Takano, Ichiro

    2013-01-01

    A survey of pesticide residues in 313 samples of imported spices and herbs on the Tokyo market from April 1997 to March 2011 was carried out. Thirty-seven kinds of pesticides, including organophosphorus, organochlorine, pyrethroid, carbamate and others, were detected between levels of trace (below 0.01 ppm) and 3.3 ppm from 64 samples. The rate of detection was highest in peel (100%) followed by stem (66.7%), fruit (34.5%), bark (33.3%), flower (31.3%) and leaf (14.7%). No residues were detected in root, seed or whole grass. Organochlorine pesticides were detected in all plant parts. The insecticides were detected in products from all production areas, suggesting that their use is common. Residue levels of these pesticides were calculated as less than 1% of their ADI values, based on the daily intake of spices and herbs. Therefore, these spices and herbs should be safe when consumed in customary amounts.

  12. Radiation induced pesticidal microbes

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ki Yup; Lee, Y. K.; Kim, J. S.; Kim, J. K.; Lee, S. J.; Lim, D. S

    2001-01-01

    To isolate pesticidal microbes against plant pathogenic fungi, 4 strains of bacteria(K1. K3, K4, YS1) were isolated from mushroom compost and hot spring. K4, K1, K3, YS1 strain showed wide antifungal spectrum and high antifungal activities against 12 kinds of fungi. Specific proteins and the specific transcribed genes were found from the YS1 and its radiation-induced mutants. And knock-out mutants of antifungal activity were derived by transposon mutagenesis. From these knock-out mutants, the antifungal activity related genes and its modification by gamma-ray radiation are going to be studied. These results suggested that radiation could be an useful tool for the induction of functional mutants.

  13. Pesticide Product Information System (PPIS)

    Science.gov (United States)

    PPIS includes registrant name and address, chemical ingredients, toxicity category, product names, distributor brand names, site/pest uses, pesticidal type, formulation code, and registration status for all products registered in the U.S.

  14. Pesticides (Environmental Health Student Portal)

    Science.gov (United States)

    ... Pollution Air Pollution Home Indoor Air Pollution Outdoor Air Pollution Particulate Matter Ozone Chemicals Chemicals Home Mercury Lead Arsenic Volatile Organic Compounds Plastics Pesticides Climate Change Climate Change Home What is Climate Change Greenhouse ...

  15. Consumer Products Treated with Pesticides

    Science.gov (United States)

    Many products (e.g., cutting boards, kitchen sponges, cat litter, toothbrushes and juvenile toys) are being treated with antimicrobial pesticides. Learn about requirements that apply to such products.

  16. Pesticides to Control Bed Bugs

    Science.gov (United States)

    More than 300 pesticide products in seven chemical classes are registered with EPA, meaning EPA has evaluated their safety and effectiveness: pyrethins, pyrethroids, desiccants, biochemicals, pyrroles, neonicotinoids, and insect growth regulators.

  17. In Case of Pesticide Emergency

    Science.gov (United States)

    ... Call the Poison Control Center at 1-800-222-1222 for help with first aid information. The ... Health Land, Waste, and Cleanup Lead Mold Pesticides Radon Science Water A-Z Index Laws & Regulations By ...

  18. Pesticides' influence on wine fermentation.

    Science.gov (United States)

    Caboni, Pierluigi; Cabras, Paolo

    2010-01-01

    Wine quality strongly depends on the grape quality. To obtain high-quality wines, it is necessary to process healthy grapes at the correct ripeness stage and for this reason the farmer has to be especially careful in the prevention of parasite attacks on the grapevine. The most common fungal diseases affecting grape quality are downy and powdery mildew (Plasmopara viticola and Uncinula necator), and gray mold (Botrytis cinerea). On the other hand, the most dangerous insects are the grape moth (Lobesia botrana), vine mealybug (Planococcus ficus), and the citrus mealybug (Planococcus citri). Farmers fight grape diseases and insects applying pesticides that can be found at harvest time on grapes. The persistence of pesticides depends on the chemical characteristic of the active ingredients as well as on photodegradation, thermodegradation, codistillation, and enzymatic degradation. The pesticide residues on grapes can be transferred to the must and this can influence the selection and development of yeast strains. Moreover, yeasts can also influence the levels of the pesticides in the wine by reducing or adsorbing them on lees. During the fermentative process, yeasts can cause the disappearance of pesticide residues by degradation or absorption at the end of the fermentation when yeasts are deposited as lees. In this chapter, we reviewed the effect of commonly used herbicides, insecticides, and fungicides on yeasts. We also studied the effect of alcoholic and malolactic fermentation on pesticide residues.

  19. UMA DISCUSSÃO SOBRE MÉTODOS ALTERNATIVOS EM PESQUISA ACADÊMICA EM MARKETING

    Directory of Open Access Journals (Sweden)

    João Felipe Rammelt Sauerbronn

    2012-05-01

    Full Text Available A pesquisa acadêmica em marketing é dominada por várias versões do positivismo. Esta abordagem, contudo, não consegue responder a todas as perguntas que os pesquisadores brasileiros de marketing ou comportamento do consumidor fazem. Mesmo que represente um grande risco acadêmico, se faz necessária a opção por procedimentos de pesquisa descolados da tradição positivista. Não é objetivo dos autores realizar um levantamento sobre a produção acadêmica em marketing no Brasil, visto que este assunto já foi amplamente tratado por outros autores (VIEIRA, 1998, 1999, 2000 e CERCHIARO, 2003. Contudo, temos que escolher o processo através do qual nós adquirimos conhecimento, o que normalmente, nos é indicado pela natureza do objeto a ser pesquisado. O presente artigo, portanto, se dedica a mostrar uma forma alternativa de se ver os problemas de marketing, em busca de uma solução que consiga compreender as razões dos comportamentos dos consumidores brasileiros. O artigo apresenta o contraste entre as abordagens positivista e interpretativista, a partir da análise de premissas ontológicas, axiológicas e epistemológicas e do processo de pesquisa. Ao fim, aponta algumas direções alternativas para pesquisa do consumidor e modos de observar relações que não são captadas de outra forma.

  20. Sustainable Marketing

    NARCIS (Netherlands)

    Dam, van Y.K.

    2017-01-01

    In this article, three different conceptions of sustainable marketing are discussed and compared. These different conceptions are referred to as social, green, and critical sustainable marketing. Social sustainable marketing follows the logic of demand-driven marketing management and places the

  1. Sustainable Marketing

    NARCIS (Netherlands)

    Dam, van Y.K.

    2017-01-01

    In this article, three different conceptions of sustainable marketing are discussed and compared. These different conceptions are referred to as social, green, and critical sustainable marketing. Social sustainable marketing follows the logic of demand-driven marketing management and places the resp

  2. Hair as a marker for pesticides exposure.

    Science.gov (United States)

    Smith-Baker, Charlotte; Saleh, Mahmoud A

    2011-01-01

    Rats were orally treated with mixtures of chlorinated pesticides. Hair was collected and analyzed for pesticide residues over a period of up to four weeks. Quantitative and qualitative analysis of the recovered pesticides in hair were determined using gas chromatography with electron capture detector. Results suggest that hair can be used as a biomarker for the monitoring of organochlorinated pesticide residues at low parts per billion levels. Chlorinated pesticides were also detected in human hair of environmentally exposed and occupationally exposed individuals, which indicates that hair can be used for monitoring pesticides exposure.

  3. A comparative study of allowable pesticide residue levels on produce in the United States

    Directory of Open Access Journals (Sweden)

    Neff Roni A

    2012-01-01

    Full Text Available Abstract Background The U.S. imports a substantial and increasing portion of its fruits and vegetables. The U.S. Food and Drug Administration currently inspects less than one percent of import shipments. While countries exporting to the U.S. are expected to comply with U.S. tolerances, including allowable pesticide residue levels, there is a low rate of import inspections and few other incentives for compliance. Methods This analysis estimates the quantity of excess pesticide residue that could enter the U.S. if exporters followed originating country requirements but not U.S. pesticide tolerances, for the top 20 imported produce items based on quantities imported and U.S. consumption levels. Pesticide health effects data are also shown. Results The model estimates that for the identified items, 120 439 kg of pesticides in excess of U.S. tolerances could potentially be imported to the U.S., in cases where U.S. regulations are more protective than those of originating countries. This figure is in addition to residues allowed on domestic produce. In the modeling, the top produce item, market, and pesticide of concern were oranges, Chile, and Zeta-Cypermethrin. Pesticides in this review are associated with health effects on 13 body systems, and some are associated with carcinogenic effects. Conclusions There is a critical information gap regarding pesticide residues on produce imported to the U.S. Without a more thorough sampling program, it is not possible accurately to characterize risks introduced by produce importation. The scenario presented herein relies on assumptions, and should be considered illustrative. The analysis highlights the need for additional investigation and resources for monitoring, enforcement, and other interventions, to improve import food safety and reduce pesticide exposures in originating countries.

  4. To Spray or Not to Spray? Pesticides, Banana Exports, and Food Safety

    OpenAIRE

    Wilson, John S.; Tsunehiro Otsuki

    2002-01-01

    How governments regulate food safety and environmental protection, including pesticide residue levels, has important implications for trade. The World Trade Organization (WTO) Ministerial held in Doha, Qatar in November 2001, included statements on standards, and their impact on market access for developing countries. These issues will continue to be important in trade policy dialogues. It...

  5. Computer-aided and predictive models for design of controlled release of pesticides

    DEFF Research Database (Denmark)

    Suné, Nuria Muro; Gani, Rafiqul

    2004-01-01

    In the field of pesticide controlled release technology, a computer based model that can predict the delivery of the Active Ingredient (AI) from fabricated units is important for purposes of product design and marketing. A model for the release of an M from a microcapsule device is presented...

  6. Internet marketing

    OpenAIRE

    2009-01-01

    In the bachelor thesis are introduced theoretical concepts of the Internet and marketing, accented the need of marketing mix along with its specifics of the internet environment. Next is interpreted which tools can be used for marketing of firms and which marketing instruments are to be deployed. Final chapter illustrates socio-demographics of Czech internet users along with media market allocation from the perspective of all media as well as in the segment of the Internet.

  7. Hospital marketing.

    Science.gov (United States)

    Carter, Tony

    2003-01-01

    This article looks at a prescribed academic framework for various criteria that serve as a checklist for marketing performance that can be applied to hospital marketing organizations. These guidelines are drawn from some of Dr. Noel Capon of Columbia University's book Marketing Management in the 21st Century and applied to actual practices of hospital marketing organizations. In many ways this checklist can act as a "marketing" balanced scorecard to verify performance effectiveness and develop opportunities for innovation.

  8. Strategic Marketing

    OpenAIRE

    Potter, Ned

    2015-01-01

    This chapter from The Library Marketing Toolkit focuses on marketing strategy. Marketing is more successful when it happens as part of a constantly-renewing cycle. The aim of this chapter is to demystify the process of strategic marketing, simplifying it into seven key stages with advice on how to implement each one. Particular emphasis is put on dividing your audience and potential audience into segments, and marketing different messages to each group. \\ud \\ud It includes case studies from T...

  9. 40 CFR 158.2010 - Biochemical pesticides data requirements.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Biochemical pesticides data...) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Biochemical Pesticides § 158.2010 Biochemical pesticides... required to support registration of biochemical pesticides. Sections 158.2080 through 158.2084 identify...

  10. 40 CFR 158.2110 - Microbial pesticides data requirements.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Microbial pesticides data requirements...) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Microbial Pesticides § 158.2110 Microbial pesticides data requirements. (a) For all microbial pesticides. (1) The following § 158.2120 through §...

  11. 40 CFR 152.175 - Pesticides classified for restricted use.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Pesticides classified for restricted...) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES Classification of Pesticides § 152.175 Pesticides classified for restricted use. The following uses of pesticide products containing the...

  12. 40 CFR 158.2100 - Microbial pesticides definition and applicability.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Microbial pesticides definition and...) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Microbial Pesticides § 158.2100 Microbial pesticides definition and applicability. (a) This subpart applies to all living or dead microbial pesticides as...

  13. HUMANE MARKETING, PEACE MARKETING AND REBRANDING MARKETING

    Directory of Open Access Journals (Sweden)

    Alexandru Mircea NEDELEA

    2016-08-01

    Full Text Available According to humane marketing, the entire population of the Earth must be happy, content and even delighted, not only the clients of certain companies (as considered by the classical marketing. Therefore, from this viewing point, we are dealing with the necessary activity of rebranding the marketing itself. Humane marketing represents and concerns the entire economic system regarded from the point of view of the final result, seen by comparison to the happiness of the entire humanity. Humane marketing represents a new concept, a new vision, a new way of seeing the relationship between the individual and the society he lives in. The essence of the concept (orientation of humane marketing consists in identifying, anticipating and quantifying the needs and desires of humans and their satisfaction. Rebranding marketing will allow passing from a vicious marketing to a beneficial, humane marketing. We think that the society has reached a level of development which allows only one viable solution for evolution, namely to make a qualitative leap in the consciousness of the humanity, which should include, among others, the waiver of aggressive marketing made only in order to obtain profit, to the detriment of attaining human happiness, both individually and of the entire humanity.

  14. Determination of Carbamate and Organophosphorus Pesticides in Vegetable Samples and the Efficiency of Gamma-Radiation in Their Removal

    Science.gov (United States)

    Chowdhury, Muhammed Alamgir Zaman; Jahan, Iffat; Karim, Nurul; Alam, Mohammad Khorshed; Rahman, Mohammad Abdur; Moniruzzaman, Mohammed; Gan, Siew Hua; Fakhruddin, Abu Naieum Muhammad

    2014-01-01

    In the present study, the residual pesticide levels were determined in eggplants (Solanum melongena) (n = 16), purchased from four different markets in Dhaka, Bangladesh. The carbamate and organophosphorus pesticide residual levels were determined by high performance liquid chromatography (HPLC), and the efficiency of gamma radiation on pesticide removal in three different types of vegetables was also studied. Many (50%) of the samples contained pesticides, and three samples had residual levels above the maximum residue levels determined by the World Health Organisation. Three carbamates (carbaryl, carbofuran, and pirimicarb) and six organophosphates (phenthoate, diazinon, parathion, dimethoate, phosphamidon, and pirimiphos-methyl) were detected in eggplant samples; the highest carbofuran level detected was 1.86 mg/kg, while phenthoate was detected at 0.311 mg/kg. Gamma radiation decreased pesticide levels proportionately with increasing radiation doses. Diazinon, chlorpyrifos, and phosphamidon were reduced by 40–48%, 35–43%, and 30–45%, respectively, when a radiation strength of 0.5 kGy was utilized. However, when the radiation dose was increased to 1.0 kGy, the levels of the pesticides were reduced to 85–90%, 80–91%, and 90–95%, respectively. In summary, our study revealed that pesticide residues are present at high amounts in vegetable samples and that gamma radiation at 1.0 kGy can remove 80–95% of some pesticides. PMID:24711991

  15. Determination of Carbamate and Organophosphorus Pesticides in Vegetable Samples and the Efficiency of Gamma-Radiation in Their Removal

    Directory of Open Access Journals (Sweden)

    Muhammed Alamgir Zaman Chowdhury

    2014-01-01

    Full Text Available In the present study, the residual pesticide levels were determined in eggplants (Solanum melongena (n=16, purchased from four different markets in Dhaka, Bangladesh. The carbamate and organophosphorus pesticide residual levels were determined by high performance liquid chromatography (HPLC, and the efficiency of gamma radiation on pesticide removal in three different types of vegetables was also studied. Many (50% of the samples contained pesticides, and three samples had residual levels above the maximum residue levels determined by the World Health Organisation. Three carbamates (carbaryl, carbofuran, and pirimicarb and six organophosphates (phenthoate, diazinon, parathion, dimethoate, phosphamidon, and pirimiphos-methyl were detected in eggplant samples; the highest carbofuran level detected was 1.86 mg/kg, while phenthoate was detected at 0.311 mg/kg. Gamma radiation decreased pesticide levels proportionately with increasing radiation doses. Diazinon, chlorpyrifos, and phosphamidon were reduced by 40–48%, 35–43%, and 30–45%, respectively, when a radiation strength of 0.5 kGy was utilized. However, when the radiation dose was increased to 1.0 kGy, the levels of the pesticides were reduced to 85–90%, 80–91%, and 90–95%, respectively. In summary, our study revealed that pesticide residues are present at high amounts in vegetable samples and that gamma radiation at 1.0 kGy can remove 80–95% of some pesticides.

  16. 77 FR 23713 - Pesticides; Final Guidance on Material Safety Data Sheets as Pesticide Labeling; Request for...

    Science.gov (United States)

    2012-04-20

    ... relationship between EPA-approved labels for pesticides registered under the Federal Insecticide, Fungicide... AGENCY Pesticides; Final Guidance on Material Safety Data Sheets as Pesticide Labeling; Request for.... SUMMARY: The Agency is announcing the availability of a Pesticide Registration Notice (PR Notice)...

  17. Immunotoxicity of organophosphorous pesticides.

    Science.gov (United States)

    Galloway, Tamara; Handy, Richard

    2003-01-01

    This study reviews the toxic effects of organophosphate (OP) pesticides on the immune systems and immune functions of invertebrates, fish, and higher vertebrate wildlife. The fundamental features and mechanisms of OP-induced immunotoxicity are illustrated with reference to parathion, chlorpyrifos, malathion, and diazinon. Immunotoxicity may be direct via inhibition of serine hydrolases or esterases in components of the immune system, through oxidative damage to immune organs, or by modulation of signal transduction pathways controlling immune functions. Indirect effects include modulation by the nervous system, or chronic effects of altered metabolism/nutrition on immune organs. Immunotoxicities are varied and include pathology of immune organs, and decreased humoral and/or cell mediated immunity. Altered non-specific immunity, decreased host resistance, hypersensitivity and autoimmunity are also features of immunotoxicity; although not all of these have been conclusively demonstrated in terms of pollutant exposure and immunotoxic effects in wildlife within individual experiments. Immunotoxicological biomarkers and biological monitoring tools are urgently needed to assess the extent of immunotoxicity in wildlife. Selection of universal biomarkers is hampered by the physiological diversity of immune systems in animals. However, by drawing on evidence from human epidemiology and tiered approaches in mammalian immunotoxicity evaluation, a selection of generic biomarkers of immunotoxicity in animals is suggested. Priorities for future research are also identified.

  18. Pesticide Exposures May Alter Mouth Bacteria

    Science.gov (United States)

    ... fullstory_162249.html Pesticide Exposures May Alter Mouth Bacteria Study of Washington farm workers finds alterations persist ... News) -- Pesticide exposure may change the makeup of bacteria in the mouths of farm workers, a new ...

  19. Pesticide risks around the home (image)

    Science.gov (United States)

    Pesticides are substances which kill or deter unwanted pests, such as insects or rodents. These substances can ... avoid an accidental ingestion is to keep all pesticides out of the reach of children.

  20. 75 FR 4383 - Pesticide Products: Registration Applications

    Science.gov (United States)

    2010-01-27

    ... AGENCY Pesticide Products: Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This notice announces receipt of applications to register pesticide products... comments by the comment period deadline identified. II. Registration Applications EPA received applications...

  1. 76 FR 38160 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2011-06-29

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing an... hereby providing notice of receipt and opportunity to comment on these applications. DATES: Comments must...

  2. 75 FR 80490 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-12-22

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing active... providing notice of receipt and opportunity to comment on these applications. DATES: Comments must be...

  3. 76 FR 63298 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2011-10-12

    ...] Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing active ingredients not... receipt and opportunity to comment on these applications. DATES: Comments must be received on or before...

  4. 75 FR 23759 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-05-04

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing an... providing notice of receipt and opportunity to comment on these applications. DATES: Comments must be...

  5. 75 FR 71695 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-11-24

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency ACTION: Notice. SUMMARY: EPA has received applications to register new uses for pesticide products containing... to comment on these applications. DATES: Comments must be received on or before December 27, 2010...

  6. 75 FR 24694 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-05-05

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing an... providing notice of receipt and opportunity to comment on these applications. DATES: Comments must be...

  7. 75 FR 8939 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-02-26

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing an... hereby providing notice of receipt and opportunity to comment on these applications. DATES: Comments must...

  8. Chiral Pesticides: Identification, Description and Environmental Implications

    Science.gov (United States)

    Anthropogenic chemicals, including pesticides, are a major source of contamination and pollution in the environment. Pesticides have many positive uses: increased food production, decreased damage to crops and structures, reduced disease vector populations, and more. Nevertheless...

  9. Assessing Human Health Risk from Pesticides

    Science.gov (United States)

    EPA protects human health and the environment by evaluating the risk associated with pesticides before allowing them to be used in the United States. Learn about the tools and processes used in risk assessment for pesticides.

  10. How We Engage Our Pesticide Stakeholders

    Science.gov (United States)

    The success of EPA's pesticide program is directly connected to our efforts to engage all stakeholders. In addition to meetings on pesticide-specific actions, we sponsor advisory committees that include diverse, independent stakeholders.

  11. Neurobehavioral and neurodevelopmental effects of pesticide exposures

    NARCIS (Netherlands)

    London, L.; Beseler, C.; Bouchard, M.F.; Bellinger, D.C.; Colosio, C.; Grandjean, P.; Harari, R.; Kootbodien, T.; Kromhout, H.; Little, F.; Meijster, T.; Moretto, A.; Rohlman, D.S.; Stallones L.

    2012-01-01

    The association between pesticide exposure and neurobehavioral and neurodevelopmental effects is an area of increasing concern. This symposium brought together participants to explore the neurotoxic effects of pesticides across the lifespan. Endpoints examined included neurobehavioral, affective and

  12. Chiral Pesticides: Identification, Description and Environmental Implications

    Science.gov (United States)

    Anthropogenic chemicals, including pesticides, are a major source of contamination and pollution in the environment. Pesticides have many positive uses: increased food production, decreased damage to crops and structures, reduced disease vector populations, and more. Nevertheless...

  13. Neurobehavioral and neurodevelopmental effects of pesticide exposures

    DEFF Research Database (Denmark)

    London, Leslie; Beseler, Cheryl; Bouchard, Maryse F

    2012-01-01

    The association between pesticide exposure and neurobehavioral and neurodevelopmental effects is an area of increasing concern. This symposium brought together participants to explore the neurotoxic effects of pesticides across the lifespan. Endpoints examined included neurobehavioral, affective ...

  14. Organochlorine Pesticides in the Environment

    Science.gov (United States)

    Stickel, L.F.

    1968-01-01

    Each year for nearly 20 years, thousands of pounds of persistent organochlorine pesticides have been applied to outdoor areas in many countries. These compounds may last for a very long time in the environment, and be carried by wind, water, and animals to places far distant from where they are used. As a result, most living organisms now contain organochlorine residues. This paper constitutes a selective review of the literature concerning the occurrence, distribution, and effects of organochlorines in the environment. Highest concentrations generally occur in carnivorous species. Thus predatory and fish-eating birds ordinarily have higher residues than do herbivores; quantities are similar in birds of similar habits in different countries. Any segment of the ecosystem - marshland, pond, forest, or field - receives various amounts and kinds of pesticides at irregular intervals. The different animals absorb, detoxify, store, and excrete pesticides at different rates. Different degrees of magnification of pesticide residues by living organisms in an environment are the practical result of many interactions that are far more complex than implied by the statement of magnification up the food chain. These magnifications may be millions of times from water to mud or only a few times from food to first consumer. Direct mortality of wild animals as an aftermath of recommended pesticide treatments has been recorded in the literature of numerous countries. However, accidents and carelessness also accompany pesticide use on a percentage basis and are a part of the problem. More subtle effects on the size and species composition of populations are more difficult to perceive in time to effect remedies. The possibility of ecological effects being mediated through changes in physiology and behavior has received some attention and has resulted in some disquieting findings. These include discovery of the activity of organochlorines in stimulating the breakdown of hormones or in

  15. Politisk marketing

    DEFF Research Database (Denmark)

    Disciplinen politisk marketing er udbredt i mange vestlige lande. Imidlertid er kendskabet til politisk marketing i Danmark bemærkelsesværdigt lavt. I det lys er denne bog Politisk Marketing: Personer, Partier & Praksis den første bog i Danmark, som -ud fra marketing- indkredser de sidste mange års...... brudflader i dansk politik. Gennem ti bidrag fra forskere og praktikere udskraber forfatterne et DNA for feltet politisk marketing. Kort sagt kan du i denne bog finde svarene på: Hvad er politisk marketing? Hvordan har det udviklet sig? Og hvilke konsekvenser har dette fænomen for vælgere, partier og...

  16. Marketing fundamentals.

    Science.gov (United States)

    Redmond, W H

    2001-01-01

    This chapter outlines current marketing practice from a managerial perspective. The role of marketing within an organization is discussed in relation to efficiency and adaptation to changing environments. Fundamental terms and concepts are presented in an applied context. The implementation of marketing plans is organized around the four P's of marketing: product (or service), promotion (including advertising), place of delivery, and pricing. These are the tools with which marketers seek to better serve their clients and form the basis for competing with other organizations. Basic concepts of strategic relationship management are outlined. Lastly, alternate viewpoints on the role of advertising in healthcare markets are examined.

  17. Can synthetic pesticides be replaced with biologically-based alternatives?--an industry perspective.

    Science.gov (United States)

    Froyd, J D

    1997-09-01

    Agricultural chemical companies have invested in the discovery and development of biological pesticides to complement synthetic pesticides for the control of insects, diseases, and weeds on agronomic and horticultural crops. For plant disease control, companies envisage biological fungicides entering markets where they have the best chance of performing and which are most receptive to using biological control methods. Fewer regulatory requirements can mean faster registration for a biological than a synthetic pesticide. However, industry's requirements for competitive performance, effective formulations, and economic production can mean significant investments in time and money for a biological pesticide, although total investment may be less than for a synthetic pesticide. One biocontrol project in which industry has invested is baculoviruses for insect control. Insect baculoviruses, genetically modified to kill insects faster than wild-type viruses, are attractive biocontrol agents because their selectivity to insect pests and safety to beneficial insects and mammals enable them to compete with synthetic insecticides. Industry is looking for similar biocontrol opportunities in disease control. Biocontrol agents for seedling disease, root rot, and postharvest disease control have been registered by the EPA and are trying to compete with synthetic fungicides for market share. To date, effective biocontrol agents have not been identified for the control of serious foliar diseases, such as grape downy mildew, potato late blight, wheat powdery mildew, and apple scab. Farmers must rely on synthetic fungicides and agronomic methods to control these diseases for the foreseeable future.

  18. Effect of Household Coffee Processing on Pesticide Residues as a Means of Ensuring Consumers' Safety.

    Science.gov (United States)

    Mekonen, Seblework; Ambelu, Argaw; Spanoghe, Pieter

    2015-09-30

    Coffee is a highly consumed and popular beverage all over the world; however, coffee beans used for daily consumption may contain pesticide residues that may cause adverse health effects to consumers. In this monitoring study, the effect of household coffee processing on pesticide residues in coffee beans was investigated. Twelve pesticides, including metabolites and isomers (endosulfan α, endosulfan β, cypermethrin, permethrin, deltamethrin, chlorpyrifos ethyl, heptachlor epoxide, hexachlorobenzene, p'p-DDE, p'p-DDD, o'p-DDT, and p'p-DDT) were spiked in coffee beans collected from a local market in southwestern Ethiopia. The subsequent household coffee processing conditions (washing, roasting, and brewing) were established as closely as possible to the traditional household coffee processing in Ethiopia. Washing of coffee beans showed 14.63-57.69 percent reduction, while the roasting process reduced up to 99.8 percent. Chlorpyrifos ethyl, permethrin, cypermethrin, endosulfan α and β in roasting and all of the 12 pesticides in the coffee brewing processes were not detected. Kruskal-Wallis analysis indicated that the reduction of pesticide residues by washing is significantly different from roasting and brewing (P coffee roasting and brewing (P > 0.05). The processing factor (PF) was less than one (PF coffee beans. The cumulative effect of the three processing methods has a paramount importance in evaluating the risks associated with ingestion of pesticide residues, particularly in coffee beans.

  19. Market Review

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ There was no sign of recovery from the downturn of rare earth market.The overall rare earth market still presented slipping trend.There was no sufficient replenishment from NdFeB and phosphor producers.

  20. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The Chinese stock market showed signs of recovery and the new stock investors have been rushing in. Many people withdrew their insurance to invest in the stock market, as insurance watchdog statistics showed. Meanwhile, the Chinese trade surplus grew to

  1. Marketing automation

    OpenAIRE

    Raluca Dania TODOR

    2017-01-01

    The automation of the marketing process seems to be nowadays, the only solution to face the major changes brought by the fast evolution of technology and the continuous increase in supply and demand. In order to achieve the desired marketing results, businessis have to employ digital marketing and communication services. These services are efficient and measurable thanks to the marketing technology used to track, score and implement each campaign. Due to the...

  2. Marketing mix

    OpenAIRE

    Fatrdlová, Adéla

    2016-01-01

    Bachelor thesis is focused on the evaluation of the marketing mix for company HET, analyzing every individual instruments and the subsequently for the improvements. This thesis is composed of two parts,literature reviewed and with personal advice for solution, which falls under subchapter suggestions and recommendations. The first part of thesis are basic concepts associated, included with marketing and marketing mix with a focus on four basic marketing tools. The second part describes the co...

  3. Marketing mix

    OpenAIRE

    Dvořák, Michael

    2016-01-01

    The subject of this thesis, with the official name Marketing mix, is to analyse the actual and future marketing mix in selected company, propose for its improvements and strategy for re-launching traditional footwear company and their products on the Czech market. The theoretical section focuses on the basic concepts of marketing, its history, actual trends and its principles. The theoretical findings are used in the following practical part. The practical section describes the curre...

  4. Postmoderne marketing

    OpenAIRE

    Urquizu, Alvaro

    2014-01-01

    Abstract: This thesis will challenge the traditional marketing perspective by adding a post-modern approach to marketing. Secondary an analysis of the post-modern consumer as well as the importance of neo tribalism in marketing will be described. Additionally the necessity of including countercultural segments and the importance of countercultures will be argued. Finally this thesis will examine which marketing method is the most useful when working with countercultures.

  5. RELIGIOUS MARKETING

    OpenAIRE

    Ariadna-Ioana JURAVLE (GAVRA); Constantin SASU; Geanina Constanța SPĂTARU (PRAVĂȚ)

    2016-01-01

    The purpose of this paper is to establish the conceptual delimitation of the term religious marketing. The term religious marketing has caused controversy. There are two currents: that of the theologians, on one hand and that of the marketers, on the other hand. The representatives of each current have their own view regarding the implementation of marketing into the religious sphere. The article concludes with the necessity to adapt the churches’ activities and the ways they must be presente...

  6. Viral marketing

    OpenAIRE

    Král, Jiří

    2015-01-01

    Bachelor's Thesis deals with effective promotional tools called viral marketing. The main contribution of the thesis is the definition and history of viral marketing, making analysis of process of viral marketing, progresses definition and rules for creating a viral campaign. And also aspects are necessary for a successful viral spread. There are analysis of the characteristics of social media which are dividing according to the orientation and marketing tactics. Thesis is especially about so...

  7. Service marketing

    Directory of Open Access Journals (Sweden)

    Babić-Hodović Vesna

    2002-01-01

    Full Text Available Development of postindustrial society and services revolution created numerous changes in size of consumer demand, consumer reaction and priorities. Continuous change on the side of demand and offer must follow changes in marketing orientation. Leader in that change is services marketing which by knowing services range and all the changes builds a new concept called Relationship Marketing.

  8. Marketing 101.

    Science.gov (United States)

    Henderson, Karla A.

    1997-01-01

    A marketing model for camps includes a mix of services, presentation, and communication elements that promote the virtues of camp, convince potential campers and their families of the benefits of camp, and successfully distinguish the camp from others. Includes resources related to marketing strategies, theme merchandise, and market trends…

  9. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The hottest financial market topic of the moment could be the subprime loan crisis in the United States. The crisis has stormed the U.S. stock market, dragging it to its biggest falls in a single trading day. Other markets, such as Japan’s, were also vul

  10. Shopper marketing

    OpenAIRE

    Klímová, Nikola

    2013-01-01

    The "Shopper marketing" thesis measures and evaluates the effectiveness of shopper marketing activities during the Sochi 2014 Olympic Games. This thesis includes empirical research conducted in an FMCG environment. The research implemented in this work investigates the shopper marketing practises and their effectiveness in selected Czech stores. The conclusions and recommendations within this diploma thesis are based on the analysis of research results.

  11. Stock Markets

    Institute of Scientific and Technical Information of China (English)

    亚玲

    2005-01-01

    There are stock markets in large cities in many countries. Stock markets in Paris, London, Tokyo, Shanghai and New York are among the largest and most well-known. The stock market, also called stock exchange, is a place where people can buy or sell shares of a factory or company. And each share means certain ownership of a factory or company.

  12. Viral marketing

    OpenAIRE

    BLÁHOVÁ, Adéla

    2012-01-01

    The aim of my thesis is to provide a comprehensive overview of the viral marketing and to analyze selected viral campaigns. There is a description of advantages and disadvantages of this marketing tool. In the end I suggest for which companies viral marketing is an appropriate form of the promotion.

  13. Marketing 101.

    Science.gov (United States)

    Henderson, Karla A.

    1997-01-01

    A marketing model for camps includes a mix of services, presentation, and communication elements that promote the virtues of camp, convince potential campers and their families of the benefits of camp, and successfully distinguish the camp from others. Includes resources related to marketing strategies, theme merchandise, and market trends…

  14. Pesticide Residues, Results from the period 2004-2011

    DEFF Research Database (Denmark)

    Petersen, Annette; Jensen, Bodil Hamborg; Andersen, Jens Hinge

    The present report presents the results from the 2004-2011 period of the monitoring programmes conducted by The Danish Veterinary and Food Administration. The programmes included commodities of fruit, vegetable, cereals and animal origin using random sampling from food on the Danish market. Since...... the beginning of the 1960, Denmark has monitored fruit and vegetables for pesticides residues. For the periods 1993-1997 and 1998-2003, results were collated and the dietary exposure was calculated. In this report data for the analyses carried out in the period 2004-2011 are reported as well as the exposure...

  15. Marketing maloobchodu

    OpenAIRE

    Demuth, Jan

    2012-01-01

    This thesis is about the situation of retail marketing in Czech republic, with a special focus on in-store marketing instruments and activities. The goal of this work is to evaluate the application of these marketing instruments in a specific retail store. This chosen store is supermarket Billa. The first part of the thesis is offering theoretical base for in-store marketing activities and also presents the history of retail marketing in Czech republic. The second part is focusing on the situ...

  16. Pesticide bioconcentration modelling for fruit trees.

    Science.gov (United States)

    Paraíba, Lourival Costa

    2007-01-01

    The model presented allows simulating the pesticide concentration evolution in fruit trees and estimating the pesticide bioconcentration factor in fruits. Pesticides are non-ionic organic compounds that are degraded in soils cropped with woody species, fruit trees and other perennials. The model allows estimating the pesticide uptake by plants through the water transpiration stream and also the time in which maximum pesticide concentration occur in the fruits. The equation proposed presents the relationships between bioconcentration factor (BCF) and the following variables: plant water transpiration volume (Q), pesticide transpiration stream concentration factor (TSCF), pesticide stem-water partition coefficient (K(Wood,W)), stem dry biomass (M) and pesticide dissipation rate in the soil-plant system (k(EGS)). The modeling started and was developed from a previous model "Fruit Tree Model" (FTM), reported by Trapp and collaborators in 2003, to which was added the hypothesis that the pesticide degradation in the soil follows a first order kinetic equation. The FTM model for pesticides (FTM-p) was applied to a hypothetic mango plant cropping (Mangifera indica) treated with paclobutrazol (growth regulator) added to the soil. The model fitness was evaluated through the sensitivity analysis of the pesticide BCF values in fruits with respect to the model entry data variability.

  17. Simulating pesticide transport in urbanized catchments: a new spatially-distributed dynamic pesticide runoff model

    Science.gov (United States)

    Tang, Ting; Seuntjens, Piet; van Griensven, Ann; Bronders, Jan

    2016-04-01

    Urban areas can significantly contribute to pesticide contamination in surface water. However, pesticide behaviours in urban areas, particularly on hard surfaces, are far less studied than those in agricultural areas. Pesticide application on hard surfaces (e.g. roadsides and walkways) is of particular concern due to the high imperviousness and therefore high pesticide runoff potential. Experimental studies have shown that pesticide behaviours on and interactions with hard surfaces are important factors controlling the pesticide runoff potential, and therefore the magnitude and timing of peak concentrations in surface water. We conceptualized pesticide behaviours on hard surfaces and incorporated the conceptualization into a new pesticide runoff model. The pesticide runoff model was implemented in a catchment hydrological model WetSpa-Python (Water and Energy Transfer between Soil, Plants and Atmosphere, Python version). The conceptualization for pesticide processes on hard surfaces accounts for the differences in pesticide behaviour on different hard surfaces. Four parameters are used to describe the partitioning and wash-off of each pesticide on hard surfaces. We tested the conceptualization using experimental dataset for five pesticides on two types of hard surfaces, namely concrete and asphalt. The conceptualization gave good performance in accounting for the wash-off pattern for the modelled pesticides and surfaces, according to quantitative evaluations using the Nash-Sutcliffe efficiency and percent bias. The resulting pesticide runoff model WetSpa-PST (WetSpa for PeSTicides) can simulate pesticides and their metabolites at the catchment scale. Overall, it includes four groups of pesticide processes, namely pesticide application, pesticide interception by plant foliage, pesticide processes on land surfaces (including partitioning, degradation and wash-off on hard surface; partitioning, dissipation, infiltration and runoff in soil) and pesticide processes in

  18. Cumulative dietary exposure of the population of Denmark to pesticides.

    Science.gov (United States)

    Jensen, Bodil Hamborg; Petersen, Annette; Nielsen, Elsa; Christensen, Tue; Poulsen, Mette Erecius; Andersen, Jens Hinge

    2015-09-01

    We used the Hazard Index (HI) method to carry out a cumulative risk assessment after chronic dietary exposure to all monitored pesticides in fruit, vegetables and cereals for various consumer groups in Denmark. Residue data for all the pesticides were obtained from the Danish monitoring programme during the period 2004-2011. Food consumption data were obtained from DANSDA (the DAnish National Survey of Diet and physical Activity) for the period 2005-2008. The calculations were made using three different models to cope with residues below the limit of reporting (LOR). We concluded that a model that included processing factors and set non-detects to ½ LOR, but limited the correction (Model 3), gave the most realistic exposure estimate. With Model 3 the HI was calculated to be 0.44 for children and 0.18 for adults, indicating that there is no risk of adverse health effects following chronic cumulative exposure to the pesticides found in fruit, vegetables and cereals on the Danish market. The HI was below 1 even for consumers who eat more than 550 g of fruit and vegetables per day, corresponding to 1/3 of the population. Choosing Danish-produced commodities whenever possible could reduce the HI by a factor of 2.

  19. Chiral Synthons in Pesticide Syntheses

    NARCIS (Netherlands)

    Feringa, Bernard

    1988-01-01

    The use of chiral synthons in the preparation of enantiomerically pure pesticides is described in this chapter. Several routes to chiral synthons based on asymmetric synthesis or on natural products are illustrated. Important sources of chiral building blocks are reviewed. Furthermore the implicatio

  20. Pesticides, People, and the Environment

    Science.gov (United States)

    Miller, Roxanne Greitz

    2005-01-01

    If a teacher were to ask his/her students what they do when they find ants or other insects in their homes, their most common response would probably be, "Get the bug spray!" Because students are not only being exposed to pesticides but are also developing patterns of behavior likely to continue throughout their lives. Discussions about…

  1. Social Marketing in Marketing Health

    OpenAIRE

    Janet, Evgen; Zaletel Kragelj, Lijana

    2008-01-01

    Health communication is one of key approaches in health promotion. In last decade more and more techniques used by commercial marketers are used, termed in this context »social marketing«. It became integrative and inclusive discipline that uses a wide range of social sciences and social policy approaches as well as marketing. Like commercial marketing, social marketing is also focused on the consumer, and similarly, it is the knowledge on what people want and need and how to persuade them to...

  2. Aquatic risk assessment of pesticides in Latin America.

    Science.gov (United States)

    Carriquiriborde, Pedro; Mirabella, Paula; Waichman, Andrea; Solomon, Keith; Van den Brink, Paul J; Maund, Steve

    2014-10-01

    Latin America is anticipated to be a major growth market for agriculture and production is increasing with use of technologies such as pesticides. Reports of contamination of aquatic ecosystems by pesticides in Latin America have raised concerns about potential for adverse ecological effects. In the registration process of pesticides, all countries require significant data packages on aquatic toxicology and environmental fate. However, there are usually no specific requirements to conduct an aquatic risk assessment. To address this issue, the Society of Environmental Toxicology and Chemistry organized a workshop that brought together scientists from academia, government, and industry to review and elaborate on aquatic risk assessment frameworks that can be implemented into regulation of pesticides in Latin America. The workshop concluded that the international framework for risk assessments (protection goals, effects, and exposure assessments, risk characterization, and risk mitigation) is broadly applicable in Latin America but needs further refinement for the use in the region. Some of the challenges associated with these refinements are discussed in the article. It was recognized that there is potential for data sharing both within and outside of the region where conditions are similar. However, there is a need for research to compare local species and environmental conditions to those in other jurisdictions to be able to evaluate the applicability of data used in other countries. Development should also focus on human resources as there is a need to build local capacity and capability, and scientific collaboration and exchange between stakeholders in industry, government, and academia is also important. The meeting also emphasized that, although establishing a regionally relevant risk assessment framework is important, this also needs to be accompanied by enforcement of developed regulations and good management practices to help protect aquatic habitats

  3. [Communication related to pesticides use in a rural area of the state of Rio de Janeiro, Brazil].

    Science.gov (United States)

    Peres, F; Rozemberg, B; Alves, S R; Moreira, J C; Oliveira-Silva, J J

    2001-12-01

    To assess communications aspects related to pesticide use in a rural area of the Rio de Janeiro state, Brazil. The study was carried out in the area of São Lourenço stream. It was based on methodological triangulation comprising: semi-structured interviews and observation of a local population sample (about 600 inhabitants); structured questionnaire to collect data on the local community; and records of lectures given by argonomic engineers, pesticides traders and other public service professionals. This study pointed out to the historical misinformation on pesticides in rural areas; the emphasis on technical language in educational and training activities available which constitutes a barrier for rural workers knowledge acquisition and empowerment; and the industry/commerce's pressure to legitimate pesticide trading, reinforcing the existing communication process, resulting in unfavorable inclusion of the rural worker into a broader market economy.

  4. Marketing automation

    Directory of Open Access Journals (Sweden)

    TODOR Raluca Dania

    2017-01-01

    Full Text Available The automation of the marketing process seems to be nowadays, the only solution to face the major changes brought by the fast evolution of technology and the continuous increase in supply and demand. In order to achieve the desired marketing results, businessis have to employ digital marketing and communication services. These services are efficient and measurable thanks to the marketing technology used to track, score and implement each campaign. Due to the technical progress, the marketing fragmentation, demand for customized products and services on one side and the need to achieve constructive dialogue with the customers, immediate and flexible response and the necessity to measure the investments and the results on the other side, the classical marketing approached had changed continue to improve substantially.

  5. Marketization Revisited

    DEFF Research Database (Denmark)

    Hansen, Morten Balle; Lindholst, Andrej Christian

    2016-01-01

    Purpose: The purpose of this introduction article to the IJPSM special issue on marketization is to clarify the conceptual foundations of marketization as a phenomenon within the public sector and to gauge current marketization trends on the basis of the seven articles in the special issue. Design....../methodology/approach: Conceptual clarification and cross-cutting review of seven articles analysing marketization in six countries in three policy areas at the level of local government. Findings: Four ideal-type models are deduced: Quasi-markets, involving both provider competition and free choice for users; Classic contracting...... out; Benchmarking and yardstick competition; and Public-Private collaboration. On the basis of the review of the seven articles, it is found that all elements in all marketization models are firmly embedded but also under dynamic change within public service delivery systems. The review also...

  6. Pesticides and their effects on wildlife

    Energy Technology Data Exchange (ETDEWEB)

    Driver, C.J.

    1994-07-01

    About 560 active ingredients are currently used as pesticides. Applications of these pesticides are made to agricultural lands and other areas inhabited by wildlife. Unfortunately, many agricultural-use pesticides also entail some measure of risk to organisms other than the pest species. Because testing of pesticides prior to registration cannot evaluate all the potential environmental-pesticide-wildlife/fish interactions, current methods of risk assessment do not always provide sufficient safety to nontarget organisms. This is evidenced by die-offs of fish and wildlife from applications of pesticides at environmentally {open_quotes}safe{close_quotes} rates, the linking of population declines of some species with agrochemical use, and observations of survival-threatening behavioral changes in laboratory and field animals exposed to typical field levels of pesticides. It is important to note, however, that the majority of pesticides, when properly applied, have not caused significant injury to wildlife. A brief summary of pesticide effects on wildlife and fish are presented for the common classes of pesticides in use today.

  7. The use and disposal of household pesticides.

    Science.gov (United States)

    Grey, Charlotte N B; Nieuwenhuijsen, Mark J; Golding, Jean

    2005-01-01

    Most pesticides are synthetic chemicals manufactured specifically for their toxic properties to the target species, and widely used globally. Several epidemiological studies in the United States have suggested health concerns arising from the chronic exposure of young children to pesticides in the domestic environment. In the UK very little is currently known about how nonoccupational pesticides are being used or disposed of. Any use of pesticides is a potential risk factor for children's exposure, and any potential exposure is likely to be reduced by the parents' adopting precautionary behaviour when using these pesticide products. This was investigated using a sample of 147 parents from the Avon Longitudinal Study of Parents and Children cohort in and around Bristol, through an in-depth interview between August and November 2001. The results of this study add to the understanding of the underlying behaviour of parents applying pesticide products in the home environment in the UK. Pesticides are readily available, and are normally purchased in do-it-yourself shops and supermarkets and mostly disposed of in domestic waste. Safety was stated by 45% of parents to be the most important factor to consider when buying a pesticide. When buying pesticide products, labels were stated to be the most important source of information about pesticides. However, a third of parents stated they would not follow the product label exactly when using a product, just under half felt labels were both inadequate and hard to understand, and about 10% of parents would not take notice of warnings on the pesticide label. Less than half of parents would use gloves when applying a pesticide, although the use of protective equipment such as gloves during the application of pesticides could greatly reduce the exposure. It is a public health concern that the instructions on the labels of products may not always be understood or followed, and further understanding of user behaviour is needed.

  8. Stock market

    OpenAIRE

    Pachlerová, Šárka

    2017-01-01

    This bachelor thesis deals with the stock market in the Czech republic. The first part of this work is focused on the characteristics concepts of the stock market. It is comprised of the definitions of the financial market, stocks, commodities, the stock exchange indexes and others. Introduction to the term Forex and definition of the types of stock exchanges and exchange trades. Introduction to the OTC trading and how the stock exchange work. In the analytical part there is introduction t...

  9. PPC Marketing

    OpenAIRE

    Korousová, Tereza

    2015-01-01

    This thesis analyzes internet marketing and within in especially PPC advertising - including its structure and calculation of efficiency. There are two most commonly used PPC systems in the Czech Republic - AdWords and Sklik. Within these systems, there are marketing campaigns created and they consist of suitable marketing sets, which are combinations of ads and key words. Project Ehrliches Bier used the AdWords system for its campaign and within this system the project has been propagated si...

  10. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT:The country was faced with heavy inflationary pressure as the CPI and PPI numbers both continued to run at a high growth rate.The government decided to enforce a tightened monetary policy and stock investors rushed to pull money out of the stock market and stash it in the banks.To save the stumbling stock market,QFIIs were allowed to triple their investments in China’s financial markets.

  11. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    TO THE POINT:China’s financial markets remained stable in 2007, the central bank said,but the stock market stumbled on the heels of international market fluctuations.Food supplies were in short- age as the blizzard in southern provinces blocked transportation and destroyed farm produce.China Minmetals moved abroad to Canada for gold and copper,while the South Korean Lotte Shopping looked to China for the supermarket boom.

  12. Event marketing

    OpenAIRE

    Novotná, Michaela

    2008-01-01

    This study aims to analyze event-marketing activities of the small firm and propose new events. At first the theoretical part describes marketing and communication mix and then especially planning and development of event marketing campaign. Research data were collected by the method of survey to propose the new events. Randomly selected customers were asked to fill the questionnaire. Its results were integrated into the proposal of the new events. The interview was realized with the owner of...

  13. Market Definition

    OpenAIRE

    Kaplow, Louis

    2014-01-01

    Market definition has long held a central place in competition law. This entry surveys recent analytical work that has called the market definition paradigm into question on a number of fronts: whether the process is feasible, whether market share threshold tests are coherent, whether the hypothetical monopolist test in merger guidelines is counterproductive, and whether and when the frequent focus on cross-elasticities is useful.

  14. Trade marketing

    OpenAIRE

    Khodl, Vojtěch

    2013-01-01

    The main objective of this thesis is to define the term "trade marketing" and evaluate its role within the Coca-Cola Hellenic Bottling Company. With the use of internal resources and relevant literature, I will describe the use of trade marketing from both theoretical and practical point of view. I will also introduce the Coca-Cola HBC and its position on the carbonated soft drinks market in the Czech republic.

  15. Content Marketing

    OpenAIRE

    LE, DUC

    2013-01-01

    The purpose of this thesis was to introduce the new trend in today’s marketing world: content marketing. It has been employed by many companies and organizations in the world and has been proven success even when it is still a fairly new topic. Five carefully selected theories of content marketing proposed by experts in the field has been collected, compared and displayed as originally and scientifically as possible in this thesis. The chosen theories provide a diversified perspectives of...

  16. Online marketing

    OpenAIRE

    Zrůst, Daniel

    2013-01-01

    The aim of this thesis is to evaluate pay per click marketing as suitable marketing tool for promotion and distribution of a given product. The paper describes basic vocabulary related to PPC advertising, common metrics, tools used by online marketers, and logic of running PPC campaigns. The paper also tries to quantify impact of Internet on economies. The second part applies the theory to analysis of consumers' conversion path while searching online in common search engines where PPC marketi...

  17. Marketing plan

    OpenAIRE

    Jantunen, Essi; Hellman, Annika

    2012-01-01

    The aim of this bachelor’s thesis was to draw up an efficient marketing plan for Pohjolan Vihreä Polku Oy, which offers meeting and nature activity services. The company was in a process of conversion and needed a structured marketing plan. The objectives of the company were perceived through severe research. The main purposes of the marketing plan were to raise the visibility of the company and increase its clientele. The proposed marketing actions are also to be used to improve the company’...

  18. Análise da competitividade das exportações do complexo soja brasileiro de 1995 a 2006: uma abordagem de market-share Analysis of the exports competitiveness of the complex soy Brazilian from 1995 to 2006: an approach of market-share

    Directory of Open Access Journals (Sweden)

    Daniel Arruda Coronel

    2009-08-01

    Full Text Available Este artigo objetivou identificar o comportamento das exportações do complexo soja brasileiro de 1995 a 2006, utilizando o modelo de comércio internacional Constant-Market-Share para os períodos 1995 a 1998, 1999 a 2001 e 2002 a 2006. Com base nas inferências feitas pode-se observar que os efeitos competitividade e crescimento do comércio mundial foram os que mais colaboraram para o crescimento das commodities grão, farelo e óleo de soja nos períodos analisados. As inferências deste trabalho foram feitas a partir de dados coletados junto ao Sistema de Análise das Informações de Comércio Exterior (Alice, da Secretaria de Comércio Exterior (Secex, à Food and Agriculture Organization of the United Nations (FAO e à Organização Mundial do Comércio (OMC. Com base nos resultados encontrados pode-se afirmar que Brasil tem uma importância significativa no comércio mundial de soja e apresenta condições edafoclimáticas favoráveis ao aumento da produção.This study has the aim of identifying the behavior of the Brazilian soy complex exports from 1995 to 2006. For this, it was used the model of international commerce Constant-Market-Share from 1995 to 1998, 1999 to 2001 and 2002 to 2006. Based on the interferences done, it was observed that the effects competitiveness and growth of the world-wide commerce collaborated a lot for the commodities growth grain, bran and oil soy in the analyzed periods. The analyses of this paper were done through collected data from the System of Analysis of Information of the Exterior Commerce (Alice, the General Office of Exterior Commerce (Secex, the Food and Agriculture Organization of the United Nations (FAO and the World-wide Organization of the Commerce (WTO. Based on the considered result, it is possible to infer that Brazil is significantly important in the worldwide commerce of soy and presents favorable soil and climatic conditions to the increase of the production.

  19. Fate of pesticides during beer brewing.

    Science.gov (United States)

    Inoue, Tomonori; Nagatomi, Yasushi; Suga, Keiko; Uyama, Atsuo; Mochizuki, Naoki

    2011-04-27

    The fates of more than 300 pesticide residues were investigated in the course of beer brewing. Ground malt artificially contaminated with pesticides was brewed via steps such as mashing, boiling, and fermentation. Analytical samples were taken from wort, spent grain, and beer produced at certain key points in the brewing process. The samples were extracted and purified with the QuEChERS (Quick Easy Cheap Effective Rugged and Safe) method and were then analyzed by LC-MS/MS using a multiresidue method. In the results, a majority of pesticides showed a reduction in the unhopped wort and were adsorbed onto the spent grain after mashing. In addition, some pesticides diminished during the boiling and fermentation. This suggests that the reduction was caused mainly by adsorption, pyrolysis, and hydrolysis. After the entire process of brewing, the risks of contaminating beer with pesticides were reduced remarkably, and only a few pesticides remained without being removed or resolved.

  20. AFFINITY OF THE ALLIGATOR ESTROGEN RECEPTOR FOR SERUM PESTICIDE CONTAMINANTS

    Science.gov (United States)

    Top predators, like the American alligator (Alligator mississippiensis) bioaccumulate and biomagnify persistent pollutants, such as organochlorine pesticides. In a recently published study, several pesticides and pesticide metabolites not previously reported in alligator eggs wer...

  1. A mobile App for military operational entomology pesticide applications

    Science.gov (United States)

    Multiple field studies conducted for the Deployed War Fighter Protection (DWFP) research program have generated over 80 specific guidance points for innovative combinations of pesticide application equipment, pesticide formulations, and application techniques for aerosol and residual pesticide treat...

  2. Pesticide knowledge, practice and attitude and how it affects the ...

    African Journals Online (AJOL)

    2014-06-02

    Jun 2, 2014 ... reduce negative health effects of pesticides in humans and prevent pesticide .... young current or recently graduated Ugandan students from Makerere ...... pesticides on Tanzanian small-scale coffee growers. J. Expo Anal ...

  3. Citizen's Guide to Pest Control and Pesticide Safety

    Science.gov (United States)

    Teaches consumers how to control pests, choose, use, store, and dispose pesticides safely, reduce exposure when others use pesticides, prevent pesticide poisoning, handle an emergency, and how to choose a pest control company.

  4. Marketing Education

    Science.gov (United States)

    Stancil, Ronald A., Sr.

    2008-01-01

    This article discusses the Marketing Education program at West Haven (CT) High School in West Haven, Connecticut, that promotes skills for life and attributes, enhances the academic program, and develops leaders out of ordinary students through an interactive curriculum. The three components of West Haven's marketing and management program are (1)…

  5. Marketing Management

    DEFF Research Database (Denmark)

    Wilke, Ricky

    2012-01-01

    Book review of: Christian Homburg, Sabine Kuester, Harley Krohmer, Marketing Management – A Contemporary Perspective, McGraw-Hill Higher Education, 2009......Book review of: Christian Homburg, Sabine Kuester, Harley Krohmer, Marketing Management – A Contemporary Perspective, McGraw-Hill Higher Education, 2009...

  6. Art Markets

    NARCIS (Netherlands)

    P.A. Arora (Payal); F.R.R. Vermeylen (Filip)

    2013-01-01

    textabstractThe advent of digitization has had a profound impact on the art market and its institutions. In this chapter, we focus on the market for visual arts as it finds its expression in (among other) paintings, prints, drawings, photographs, sculpture and the like. These artistic disciplines cl

  7. Direct marketing

    Directory of Open Access Journals (Sweden)

    Čičić Muris

    2002-01-01

    Full Text Available Direct Marketing (DM is usually treated as unworthy activity, with actions at the edge of legality and activities minded cheating. Despite obvious problems regarding ethics and privacy threat, DM with its size, importance and role in a concept of integrated marketing communication deserves respect and sufficient analysis and review

  8. Market Review

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ RE Market Dec. 10-20 Price of Pr-Nd oxide and Pr-Nd mischrnetal kept on rising in domestic market recently due to the tight supply of RE carbonate. Short supply of ion adsorption clay in southern China did not affect the prices of dysprosium and terbium obviously.

  9. Market Review

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ RE Market Oct. 10~20 Price of Eu-rich and Yt-medium RE concentrate in domestic market rose to RMB $ 74,000/ton from RMB $72,000/ton. It was still on rising. Price of RE carbonate in Baotou was over RMB$10,000/ton due to the strict volume control of rare earth concentrate.

  10. Market Review

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ RE Market May 10-20 Learned from Inner Mongolia Rare Earth Association,domestic rare earth market was in good situation driven by high demand. Price of neodymium rose strongly. Dysprosium oxide and terbium oxide still hovered at the higher price level. Price of europia remained stable.

  11. Market review

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ RE Market June 10-20 Driven by price rising of Nd and Pr, domestic RE market was very active recently. It was thought that the price rising was led by the large demand of NdFeB magnet industry and tight supply of RE raw materials.

  12. Art Markets

    NARCIS (Netherlands)

    P.A. Arora (Payal); F.R.R. Vermeylen (Filip)

    2013-01-01

    textabstractThe advent of digitization has had a profound impact on the art market and its institutions. In this chapter, we focus on the market for visual arts as it finds its expression in (among other) paintings, prints, drawings, photographs, sculpture and the like. These artistic disciplines

  13. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT:Along with the Chinese Government’s determination to crack down on insider trading, the mainland stock market has experienced more volatility recently with sharp ups and downs. Overall, however, the market is on a rising track. A sea change

  14. Agricultural Marketing.

    Science.gov (United States)

    Helt, Lawrence; And Others

    Designed for use in farm business management adult programs, this marketing curriculum includes six teaching lessons and professional staff products. The following topics are covered in the lessons: introduction to marketing; interpretation of price/demand/supply cycles and fundamental outlook trends (carryover/projections/disappearance); farmers'…

  15. Marketing Education

    Science.gov (United States)

    Stancil, Ronald A., Sr.

    2008-01-01

    This article discusses the Marketing Education program at West Haven (CT) High School in West Haven, Connecticut, that promotes skills for life and attributes, enhances the academic program, and develops leaders out of ordinary students through an interactive curriculum. The three components of West Haven's marketing and management program are (1)…

  16. 40 CFR 158.2080 - Experimental use permit data requirements-biochemical pesticides.

    Science.gov (United States)

    2010-07-01

    ... requirements-biochemical pesticides. 158.2080 Section 158.2080 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Biochemical Pesticides § 158.2080 Experimental use permit data requirements—biochemical pesticides. (a) Sections...

  17. The enzymatic basis for pesticide bioremediation

    OpenAIRE

    Scott, Colin; Pandey, Gunjan; Hartley, Carol J.; Jackson, Colin J.; Cheesman, Matthew J.; Taylor, Matthew C.; Pandey, Rinku; Khurana, Jeevan L.; Teese, Mark; Coppin, Chris W; Weir, Kahli M.; Jain, Rakesh K.; Lal, Rup; Russell, Robyn J.; Oakeshott, John G.

    2008-01-01

    Enzymes are central to the biology of many pesticides, influencing their modes of action, environmental fates and mechanisms of target species resistance. Since the introduction of synthetic xenobiotic pesticides, enzymes responsible for pesticide turnover have evolved rapidly, in both the target organisms and incidentally exposed biota. Such enzymes are a source of significant biotechnological potential and form the basis of several bioremediation strategies intended to reduce the environmen...

  18. Effect of Endocrine Disruptor Pesticides: A Review

    OpenAIRE

    Benoit Roig; Olivier Thomas; Aghleb Bartegi; Wissem Mnif; Aicha Bouaziz; Aziza Ibn Hadj Hassine

    2011-01-01

    International audience; Endocrine disrupting chemicals (EDC) are compounds that alter the normal functioning of the endocrine system of both wildlife and humans. A huge number of chemicals have been identified as endocrine disruptors, among them several pesticides. Pesticides are used to kill unwanted organisms in crops, public areas, homes and gardens, and parasites in medicine. Human are exposed to pesticides due to their occupations or through dietary and environmental exposure (water, soi...

  19. Pesticide burial grounds in Poland: a review.

    Science.gov (United States)

    Gałuszka, Agnieszka; Migaszewski, Zdzisław M; Manecki, Piotr

    2011-10-01

    Obsolete pesticides were stored in Poland from the middle sixties until the late eighties of the 20th century mostly in underground disposal sites, called "pesticide burial grounds" or "pesticide tombs". The total amount of pesticide waste and packaging materials disposed of in these landfills exceeded 20000 Mg. Typically, the content of a pesticide tomb was dominated by organochlorine pesticides (comprising 10-100% of the total waste volume) with DDT as the prevailing compound. Other pesticide types, such as phosphoroorganic, carbamate insecticides, dinitrophenols, phenoxyacids, and inorganic compounds were stored in smaller quantities, usually not exceeding 10-20% of the total waste volume. With the growing awareness of the threats that these landfills posed to the environment, the first inventory for the whole country was made in 1993 and remediation was initiated in 1999. The total amount of waste, which had to be removed from the known pesticide tombs (hazardous substances, contaminated soils, construction materials etc.) was about 100000 Mg. According to the National Waste Management Plan, the reclamation of pesticide tombs was assumed to have been finished by the end of 2010, however, this goal has not been achieved. The aim of this review is to present a historical perspective of pesticide burial grounds in Poland with an emphasis on their creation, function, inventory, and remediation. Based on unpublished reports, and other published materials of limited availability written in Polish, this review may serve as a source of information for representatives of other countries, where remediation of pesticide burial grounds is still in progress. The experience gained over a ten-year period, when restoration of pesticide tombs was implemented in Poland, reveals that there are many obstacles to this action arising not only from technical, but also from economic and social issues.

  20. Genetic Alterations in Pesticide Exposed Bolivian Farmers

    OpenAIRE

    J?rs, Erik; Gonz?les, Ana Rosa; Ascarrunz, Maria Eugenia; Tirado, Noemi; Takahashi, Catharina; Lafuente, Erika; dos Santos, Raquel A.; Bailon, Natalia; Cervantes, Rafael; O, Huici; B?lum, Jesper; Lander, Flemming

    2007-01-01

    Background Pesticides are of concern in Bolivia because of increasing use. Frequent intoxications have been demonstrated due to use of very toxic pesticides, insufficient control of distribution and sale and little knowledge among farmers of protective measures and hygienic procedures. Method Questionnaires were applied and blood tests taken from 81 volunteers from La Paz County, of whom 48 were pesticide exposed farmers and 33 non-exposed controls. Sixty males and 21 females participated wit...

  1. 75 FR 74673 - Pesticides; Regulation To Clarify Labeling of Pesticides for Export; Notification to the...

    Science.gov (United States)

    2010-12-01

    ... AGENCY 40 CFR Part 168 RIN 2070-AJ53 Pesticides; Regulation To Clarify Labeling of Pesticides for Export...(a) of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). As described in the Agency's... specificity to existing labeling regulations for the export of unregistered pesticide products and...

  2. Pesticides: Benefaction or Pandora's Box? A synopsis of the environmental aspects of 243 pesticides

    NARCIS (Netherlands)

    Linders JBHJ; Jansma JW; Mensink BJWG; Otermann K; ACT

    1994-01-01

    The report provides an overview of physical, chemical and environmental data of 243 pesticides. The data mentioned are based on confidential information supplied by the manufacturers of the pesticides. For all pesticides mentioned a Final Environmental File, which is public, is derived. Tables with

  3. Analytical methods for detecting pesticide switches with evolution of pesticide resistance.

    Science.gov (United States)

    Liang, Juhua; Tang, Sanyi; Nieto, Juan J; Cheke, Robert A

    2013-10-01

    After a pest develops resistance to a pesticide, switching between different unrelated pesticides is a common management option, but this raises the following questions: (1) What is the optimal frequency of pesticide use? (2) How do the frequencies of pesticide applications affect the evolution of pesticide resistance? (3) How can the time when the pest population reaches the economic injury level (EIL) be estimated and (4) how can the most efficient frequency of pesticide applications be determined? To address these questions, we have developed a novel pest population growth model incorporating the evolution of pesticide resistance and pulse spraying of pesticides. Moreover, three pesticide switching methods, threshold condition-guided, density-guided and EIL-guided, are modelled, to determine the best choice under different conditions with the overall aim of eradicating the pest or maintaining its population density below the EIL. Furthermore, the pest control outcomes based on those three pesticide switching methods are discussed. Our results suggest that either the density-guided or EIL-guided method is the optimal pesticide switching strategy, depending on the frequency (or period) of pesticide applications.

  4. 75 FR 33705 - Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to...

    Science.gov (United States)

    2010-06-15

    ... AGENCY 40 CFR Part 156 RIN 2070-AJ74 Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to Labeling Compliance Date AGENCY: Environmental Protection Agency (EPA... December 16, 2010. This change is being made because there is insufficient time for pesticide registrants...

  5. Pesticides: Benefaction or Pandora's Box? A synopsis of the environmental aspects of 243 pesticides

    NARCIS (Netherlands)

    Linders JBHJ; Jansma JW; Mensink BJWG; Otermann K; ACT

    1994-01-01

    The report provides an overview of physical, chemical and environmental data of 243 pesticides. The data mentioned are based on confidential information supplied by the manufacturers of the pesticides. For all pesticides mentioned a Final Environmental File, which is public, is derived. Tables with

  6. 77 FR 64990 - Pesticide Program Dialogue Committee; Request for Nominations to the Pesticide Program Dialogue...

    Science.gov (United States)

    2012-10-24

    ... AGENCY Pesticide Program Dialogue Committee; Request for Nominations to the Pesticide Program Dialogue... Pesticide Program Dialogue Committee (PPDC). EPA values and welcomes diversity. In an effort to obtain... American food supply, the education and protection from unreasonable risk of those who apply or are...

  7. 75 FR 13284 - Pesticide Program Dialogue Committee; Request for Nominations to the Pesticide Program Dialogue...

    Science.gov (United States)

    2010-03-19

    ... AGENCY Pesticide Program Dialogue Committee; Request for Nominations to the Pesticide Program Dialogue... to be considered for appointment to the Pesticide Program Dialogue Committee (PPDC). EPA values and... American food supply, the education and protection from unreasonable risk of those who apply or are...

  8. Pesticide residues in passifloras crops in regions of high production in Colombia

    Directory of Open Access Journals (Sweden)

    Dario A. Bastidas

    2013-08-01

    Full Text Available As one of the most bio-diverse countries in the world, Colombia boasts a wide diversity of highly palatable tropical fruits. Even though Colombian fruit production has primarily targeted the domestic market, several fruit species, such as passion fruit (PassifloraSpp, are steadily gaining ground in the broader international arena.  Production of these crops and respond to raising domestic and international demand, many Colombian small-scale farmers use pesticides for pest and disease control. Inadequate use of pesticides could possibly entail public health risks, environmental contamination and ultimately interfere with international trade. Surveys were carried out to passifloras producers of three spices of passiflora crops, yellow passion fruit, sweet passion fruit and purple passion fruit  from the largest producers municipalities in Colombia with the aim to know the integrate pest control and agricultural practices related with pesticides applied in the crops. Ramdomly sampling was realized and samples were analyzed by multiresidue analysis methodology validated in the laboratory and based on IAEA-QuEChERS method. With the results of survey and laboratory analysis it is showed the presence of pesticide residues that exceed maximum residue limits in some samples and the pesticides identified in the samples correspond to those used by farmers. It was found that the presence of residues is mainly due to the shortcomings in the proper use of agricultural practices related primarily to the implementation of agricultural products no registered for such crops.

  9. Consumers’ Willingness to Pay for Cabbage with Minimized Pesticide Residues in Southern Benin

    Directory of Open Access Journals (Sweden)

    Faustin Vidogbéna

    2015-10-01

    Full Text Available Cabbage (Brassicaceae is one of the most frequently consumed exotic vegetables in Benin and also the most affected by insects. To meet growing food demand, farmers rely heavily on synthetic pesticides that are harmful for themselves, consumers and the environment. Integrated pest management has been proposed as the means to improve vegetable productivity and quality in many developing countries. One approach is to substitute pesticides with physical barriers to insects, like nets. Here, we assess consumers’ perceptions about cabbage and their purchasing behavior towards cabbage that was produced using these nets in two major cities in Benin. Results indicate that consumers are aware of the health risks associated with intensive use of pesticides but were not able to recognize the quality difference between cabbage produced under nets from those using pesticides. All consumers were willing to pay a price premium for cabbage with minimized pesticides residues compared with conventionally produced cabbage, the average premium being 38%. Women, older, highly educated consumers and those able to distinguish cabbage qualities were willing to pay the most. We suggest that farmers will obtain higher prices if their production of cabbage with preferred characteristics is accompanied by an improved marketing strategy.

  10. Border markets

    DEFF Research Database (Denmark)

    Walther, Olivier

    2014-01-01

    The objective of this issue of Articulo – Journal of Urban Research is to examine the characteristics of border markets in a comparative perspective. In this introductory paper, I first discuss what makes African border markets different from other markets, and examine several factors that explain...... their unequal economic development: the presence of a trade community, the combination of trading and productive activities, and the relative porosity of borders. In a second part, I examine how border markets on the U.S.-Mexico border must simultaneously guarantee the security of the state while favoring...... regional trade. The last part of the paper argues that more policy attention should be paid to border markets which, despite being at the margin of states, are a vital component of their economy. Fifty years after most West African states became independent and just as NAFTA turns 20, it is high time...

  11. Developing markets?

    DEFF Research Database (Denmark)

    Figueiredo, Bernardo; Chelekis, Jessica; DeBerry-Spence, Benet

    2015-01-01

    , and social inequalities. We suggest that these issues are better understooda nd addressed when examined via grounded investigations of the role of markets in shaping the management of resources, consumer agency, power inequalities and ethics. The use of markets as units of analysis may lead to further cross......Situated at the intersection of markets and development, this commentary aims to promote a cross-fertilization of macromarketing and transformative consumer research (TCR) that directs attention to the sociocultural context and situational embeddedness of consumer experience and wellbeing, while...... acknowledging complex, systemic interdependencies between markets, marketing, and society. Based on a critical review of the meaning of development and an interrogation of various developmental discourses, the authors develop a conceptual framework that brings together issues of development, wellbeing...

  12. Border markets

    DEFF Research Database (Denmark)

    Walther, Olivier

    2014-01-01

    The objective of this issue of Articulo – Journal of Urban Research is to examine the characteristics of border markets in a comparative perspective. In this introductory paper, I first discuss what makes African border markets different from other markets, and examine several factors that explain...... their unequal economic development: the presence of a trade community, the combination of trading and productive activities, and the relative porosity of borders. In a second part, I examine how border markets on the U.S.-Mexico border must simultaneously guarantee the security of the state while favoring...... regional trade. The last part of the paper argues that more policy attention should be paid to border markets which, despite being at the margin of states, are a vital component of their economy. Fifty years after most West African states became independent and just as NAFTA turns 20, it is high time...

  13. RELIGIOUS MARKETING

    Directory of Open Access Journals (Sweden)

    Ariadna-Ioana JURAVLE (GAVRA

    2016-07-01

    Full Text Available The purpose of this paper is to establish the conceptual delimitation of the term religious marketing. The term religious marketing has caused controversy. There are two currents: that of the theologians, on one hand and that of the marketers, on the other hand. The representatives of each current have their own view regarding the implementation of marketing into the religious sphere. The article concludes with the necessity to adapt the churches’ activities and the ways they must be presented to the society’s actual characteristics. This can be achieved by using appropriate marketing tools and methods; however, the particularities of religion must be taken into account in order not to alter its religious values.

  14. Effect of Endocrine Disruptor Pesticides: A Review

    Directory of Open Access Journals (Sweden)

    Benoit Roig

    2011-06-01

    Full Text Available Endocrine disrupting chemicals (EDC are compounds that alter the normal functioning of the endocrine system of both wildlife and humans. A huge number of chemicals have been identified as endocrine disruptors, among them several pesticides. Pesticides are used to kill unwanted organisms in crops, public areas, homes and gardens, and parasites in medicine. Human are exposed to pesticides due to their occupations or through dietary and environmental exposure (water, soil, air. For several years, there have been enquiries about the impact of environmental factors on the occurrence of human pathologies. This paper reviews the current knowledge of the potential impacts of endocrine disruptor pesticides on human health.

  15. Effect of endocrine disruptor pesticides: a review.

    Science.gov (United States)

    Mnif, Wissem; Hassine, Aziza Ibn Hadj; Bouaziz, Aicha; Bartegi, Aghleb; Thomas, Olivier; Roig, Benoit

    2011-06-01

    Endocrine disrupting chemicals (EDC) are compounds that alter the normal functioning of the endocrine system of both wildlife and humans. A huge number of chemicals have been identified as endocrine disruptors, among them several pesticides. Pesticides are used to kill unwanted organisms in crops, public areas, homes and gardens, and parasites in medicine. Human are exposed to pesticides due to their occupations or through dietary and environmental exposure (water, soil, air). For several years, there have been enquiries about the impact of environmental factors on the occurrence of human pathologies. This paper reviews the current knowledge of the potential impacts of endocrine disruptor pesticides on human health.

  16. Occupational pesticide exposures and respiratory health.

    Science.gov (United States)

    Ye, Ming; Beach, Jeremy; Martin, Jonathan W; Senthilselvan, Ambikaipakan

    2013-11-28

    Pesticides have been widely used to control pest and pest-related diseases in agriculture, fishery, forestry and the food industry. In this review, we identify a number of respiratory symptoms and diseases that have been associated with occupational pesticide exposures. Impaired lung function has also been observed among people occupationally exposed to pesticides. There was strong evidence for an association between occupational pesticide exposure and asthma, especially in agricultural occupations. In addition, we found suggestive evidence for a link between occupational pesticide exposure and chronic bronchitis or COPD. There was inconclusive evidence for the association between occupational pesticide exposure and lung cancer. Better control of pesticide uses and enforcement of safety behaviors, such as using personal protection equipment (PPE) in the workplace, are critical for reducing the risk of developing pesticide-related symptoms and diseases. Educational training programs focusing on basic safety precautions and proper uses of personal protection equipment (PPE) are possible interventions that could be used to control the respiratory diseases associated with pesticide exposure in occupational setting.

  17. Effect of Endocrine Disruptor Pesticides: A Review

    Science.gov (United States)

    Mnif, Wissem; Hassine, Aziza Ibn Hadj; Bouaziz, Aicha; Bartegi, Aghleb; Thomas, Olivier; Roig, Benoit

    2011-01-01

    Endocrine disrupting chemicals (EDC) are compounds that alter the normal functioning of the endocrine system of both wildlife and humans. A huge number of chemicals have been identified as endocrine disruptors, among them several pesticides. Pesticides are used to kill unwanted organisms in crops, public areas, homes and gardens, and parasites in medicine. Human are exposed to pesticides due to their occupations or through dietary and environmental exposure (water, soil, air). For several years, there have been enquiries about the impact of environmental factors on the occurrence of human pathologies. This paper reviews the current knowledge of the potential impacts of endocrine disruptor pesticides on human health. PMID:21776230

  18. Occupational Pesticide Exposures and Respiratory Health

    Directory of Open Access Journals (Sweden)

    Ming Ye

    2013-11-01

    Full Text Available Pesticides have been widely used to control pest and pest-related diseases in agriculture, fishery, forestry and the food industry. In this review, we identify a number of respiratory symptoms and diseases that have been associated with occupational pesticide exposures. Impaired lung function has also been observed among people occupationally exposed to pesticides. There was strong evidence for an association between occupational pesticide exposure and asthma, especially in agricultural occupations. In addition, we found suggestive evidence for a link between occupational pesticide exposure and chronic bronchitis or COPD. There was inconclusive evidence for the association between occupational pesticide exposure and lung cancer. Better control of pesticide uses and enforcement of safety behaviors, such as using personal protection equipment (PPE in the workplace, are critical for reducing the risk of developing pesticide-related symptoms and diseases. Educational training programs focusing on basic safety precautions and proper uses of personal protection equipment (PPE are possible interventions that could be used to control the respiratory diseases associated with pesticide exposure in occupational setting.

  19. Sorption of pesticides to aquifer minerals

    DEFF Research Database (Denmark)

    Clausen, Liselotte; Fabricius, Ida Lykke

    2000-01-01

    This paper summarizes results from a work were the sorption of five pesticides on seven minerals were studied in order to quantify the adsorption to different mineral surfaces. Investigated mineral phases are: quartz, calcite, kaolinite, a-alumina, and three iron oxides (2-line ferrihydrite, goet......, goethite, lepidocrocite). Selected pesticides are: atrazine, isoproturon, mecoprop, 2,4-D, and bentazone. The results demonstrate that pesticides adsorb to pure mineral surfaces. However, the size of the adsorption depends on the type of pesticide and the type of mineral....

  20. Marketing is Dead! Long Live Marketing!

    OpenAIRE

    Marjanova Jovanov, Tamara

    2016-01-01

    The contents of the lectures included: Why marketing? Citizen, Consumer, Customer (Behavior) Who is the Father of Marketing? Some Antecedents of Marketing When Did Marketing Start? The Contributors of Marketing Where Did Marketing Start? Job Positions in Today’s Marketing Organization The Role of the Chief Marketing Officer Four Different CEO Views of Marketing Reality – Truth – Challenge (Why Can’t We Make It?) The Strong and Steady Progress of Marketi...

  1. Marketing is Dead! Long Live Marketing!

    OpenAIRE

    Marjanova Jovanov, Tamara

    2016-01-01

    The contents of the lectures included: Why marketing? Citizen, Consumer, Customer (Behavior) Who is the Father of Marketing? Some Antecedents of Marketing When Did Marketing Start? The Contributors of Marketing Where Did Marketing Start? Job Positions in Today’s Marketing Organization The Role of the Chief Marketing Officer Four Different CEO Views of Marketing Reality – Truth – Challenge (Why Can’t We Make It?) The Strong and Steady Progress of Marketi...

  2. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    TO THE POINT:Beijing has set a new mission to become an inter- nationally recognized financial center.The mainland stock market rally slowed down and met with heavy selling pressure from those who gained a big profit from the previous market slump.In accordance with market performance,listed companies readjusted their refinanc- ing schemes and cut refinancing prices.Agricultural Bank of China marched toward listing,though problems still exist.China Eastern Airlines denied rumors of recent negotiations with Singapore Airlines and vowed to concentrate on securing sound travel conditions before the Beijing Olympic Games.China Customs strengthened efforts to block illegal grain exports.

  3. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    TO THE POINT:The government vows to control the real estate market after a year of robust growth.To diversify financial investment tools,the regulatory authorities approved the launch of stock index futures,and short selling and margin trading to allow investors to hedge against risks.China overtakes the United States to become the world’s biggest auto market in2009.The country is also expected to become the largest consumer market in the world by2020.Google threatens to halt its China operations if it cannot reach a censorship agreement with the government.

  4. Market Review

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ RE Market Mar.20~30 Affected by slight price falling of didymium oxide and didymium mischmetal,rare earth market was smooth recently.Price of most rare earth products was stable. Price of mixed rare earth carbonate increased from RMB$15,000~15,500/ton to RMB$16,000-16,500/ton in Baotou due to restriction of the product sales in spot market by main producers.Dealings are mostly done among long-term clients.Supply of rare earth carbonate was very tight.

  5. Market Sociality

    DEFF Research Database (Denmark)

    Borch, Christian; Lange, Ann-Christina

    2017-01-01

    , i.e. between understanding financial markets as captured by fads and fashions (mimesis), and at the same time understanding such markets on the basis of a notion of homo economicus (an essentially anti-mimetic figure). Identifying that tension not only sheds novel light on Shiller’s work, but also...... allows us to critically discuss Mirowski’s negative appraisal of Shiller’s behavioural finance programme. Further, we argue that the mimetic/anti-mimetic tension in Shiller’s work can equally be identified in a broader range of theories about financial markets, and that attending to it therefore opens up...

  6. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The Chinese economy regains a solid footing as evidenced in August figures, though exports fail to deliver a needed turnaround. As one of the major driving forces, investments continued to pick up steam. When the stock and real estate markets become increasingly volatile, the gold market gains a chance to shine as a safe haven. Automakers are experiencing skyrocketing sales, but a few risks put their long-term prospects at stake. Chinese PC makers make a push into rural markets to gain an edge over foreign competitors.

  7. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    China’s state-owned enterprises are focusing on the stalwarts of the domestic economy, including the oil, telecommunications and power industries. Although auto sales have seen a period of sluggish demand, luxury car imports have been increasing. Steel mills will drop their prices in the fourth quarter because of excessive sup- ply. China’s stock markets, once taking the global lead in share price increases, have become the worst performing markets in the world. Along with the declining stock markets, mainland-listed companies also saw their profits drop in the first half of this year.

  8. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    China vows to keep a stringent handle on the industrial overcapacity that is draining life from the economic revival. China Mobile pushes forward OPhone and its operating system in an aggressive push into the 3G market. As its tight grip over the market slips, the wireless titan cannot wait to regain lost ground. China’s manufacturing sector continues to pick up steam as evidenced by the climbing PMI. Soaring prices of pork and eggs reignite fears over inflation. The buoyant real estate market appears to be nearing a turning point as sales cool down.

  9. VIRAL MARKETING

    OpenAIRE

    OLENTSOVA Y.A.

    2016-01-01

    Abstract This project seeks to investigate how the company Gitz can create awareness towards their brand by using viral marketing. To do this we analyze which elements of viral marketing the company can use, to reach their goal. In order to utilize the selected tools of viral marketing best possible, we need to figure out the company’s customer segment and figure out how to reach that segment. This has been done with the use of Henrik Dahl’s Minerva-model that divides the population into f...

  10. Biological and chemical development of mining lakes. Status report 1998/1999. Data acquisition, methods, trends; Biologische und chemische Entwicklung von Bergbaurestseen. Statusbericht 1998/1999. Bestandsaufnahme, Methoden und Entwicklungen

    Energy Technology Data Exchange (ETDEWEB)

    Friese, K.; Tuempling, W. von (eds.)

    2000-07-01

    Acidification of mining lakes in central Germany and the Lausitz was investigated for three aspects: 1.) biological dynamics and material effects on plancton abundance and variety; 2.) Chemical and microbiological interactions between sediments influenced by mining (authochthone, allochthone) and water phase 3. 3.) Limnological and hydrochemical development of water systems in abandoned mining areas with a view to environmental quality and/or utilisation. The following objects were investigated. a) Goitsche open-cast mine (Bitterfeld district); b) Lake 111 (Koyne/Pllessa district), - Lakes 107, 117 (Koyne/Plessa district), Lake b (Schlabendorf-Nord district). [German] Kernproblem in den Braunkohlengebieten der neuen Bundeslaender ist die Versauerung von Bergbauseen. Die Bearbeitung des Verbundprojektes konzentriert sich in den Bergbaufolgelandschaften der Regionen Mitteldeutschland und Lausitz auf bergbaulich gestoerte und in Veraenderung befindliche Oberflaechenwasser-Systeme. Arbeitziele sind 1.) die Vertiefung der Kenntnisse zur biologischen Dynamik und zum stofflichen Einfluss auf die Diversitaet und Abundanz von Plankton in sauren Bergbauseen 2) Untersuchungen zu spezifischen Wechselwirkungen (chemisch, mikrobiologisch) zwischen bergbaulich beeinflussten Sedimenten (autochthon, allochthon) und der Wasserphase 3. Betrachtungen der limnologischen und hydrochemischen Entwicklung der Wassersysteme in Bergbaufolgelandschaften hinsichtlich Umweltqualitaetszielen und/oder Nutzungszielen. Im Rahmen des Verbundprojektes werden von den Sektionen Gewaesserforschung, Hydrogeologie, Analytik, Bodenforschung und Umweltmikrobiologie in Mitteldeutschland und der Lausitz folgende Objekte bearbeitet: a) Tagebaukomplex Goitsche (Bitterfelder Revier) und b) Restloch 111 (Revier Koyne/Plessa), - Restloch 107, 117 (Revier Koyne/Plessa), - Restloch B (Revier Schlabendorf-Nord). (orig.)

  11. Pesticide poisoning in the developing world--a minimum pesticides list

    DEFF Research Database (Denmark)

    Eddleston, Michael; Karalliedde, Lakshman; Buckley, Nick

    2002-01-01

    In parts of the developing world, pesticide poisoning causes more deaths than infectious diseases. Use of pesticides is poorly regulated and often dangerous; their easy availability also makes them a popular method of self-harm. In 1985, the UN Food and Agriculture Organisation (FAO) produced...... pesticides be restricted--where this has been done, suicide rates have fallen. Since an Essential Drugs List was established in 1977, use of a few essential drugs has rationalised drug use in many regions. An analogous Minimum Pesticides List would identify a restricted number of less dangerous pesticides...... a voluntary code of conduct for the pesticide industry in an attempt to limit the harmful effects of pesticides. Unfortunately, a lack of adequate government resources in the developing world makes this code ineffective, and thousands of deaths continue today. WHO has recommended that access to highly toxic...

  12. Pattern of pesticide storage before pesticide self-poisoning in rural Sri Lanka

    DEFF Research Database (Denmark)

    Mohamed, Fahim; Manuweera, Gamini; Gunnell, David

    2009-01-01

    BACKGROUND: Deliberate self-poisoning with agricultural pesticides is the commonest means of suicide in rural Asia. It is mostly impulsive and facilitated by easy access to pesticides. The aim of this large observational study was to investigate the immediate source of pesticides used for self......-harm to help inform suicide prevention strategies such as reducing domestic access to pesticides. METHODS: The study was conducted in a district hospital serving an agricultural region of Sri Lanka. Patients who had self-poisoned with pesticides and were admitted to the adult medical wards were interviewed...... by study doctors following initial resuscitation to identify the source of pesticides they have ingested. RESULTS: Of the 669 patients included in the analysis, 425 (63.5%) were male; the median age was 26 (IQR 20-36). In 511 (76%) cases, the pesticides had been stored either inside or immediately outside...

  13. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    HU YUE

    2010-01-01

    @@ TO THE POINT: Chinese fund management companies spilled red ink in the first half of 2010 as the stock market turned bearish. The shipbuilding industry regains its lost ground but unsteady seas could capsize hopes for continued success.

  14. Market Watch

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    TO THE POINT:China’s yuan exchange rate regime reform has produced mixed results for the economy.House prices hold up in most Chinese cities,though clouds are already gathering over the markets.Thermal power genera

  15. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The Chinese stock market is maturing more than ever before amid stricter supervision from supervisory agencies. China’s banking regulator will punish eight Chinese banks for negligence in overseeing several companies charged with the illicit use of bank

  16. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Starting July 1, the Chinese currency renminbi can be used as the settlement currency for cross-border trade, with pilot programs launched in some neighboring countries and regions. The global economic recession hasn’t dampened Chinese enthusiasm for luxury products, and the country is expected to be the second largest market for luxuries. Venezuela plans to ink another $4-billion oil-for-loan agreement with China, a win-win scenario that both sides would like to see. The automobile market is full of complexities. China has emerged as the largest auto market in the world, luring more foreign automakers to tap this vast territory. Coming in, Italian auto giant Fiat will partner with Guangdong Automobile to shrug off its misfortunes in the Chinese market in the past decade. Going out, Beijing Automobile is seeking to acquire the unwanted Opel brand from General Motors, but has come under harsh criticism from analysts.

  17. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    TO THE POINT: China raised its retail gasoline and diesel prices in re-sponse to surges in international crude oil prices. China Investment Corp.raised its stake in Morgan Stanley. China Eastern Airlines Corp. teamedup with Yunnan Province to reclaim its dominant position in the local mar-ket. The government provided details on its programs to replace autosand home appliances. The Shanghai A-share market hit a 10-month high,but with a muddy picture ahead.

  18. Market Review

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ RE Market February 20-29 RE market became active recently.Price of most RE products began to rise promoted by tight supply of mixed RE carbonates and insufficient stockpile of spot merchandise in southern China.It was thought NdFeB producers would continue to replenish their stock in the following few weeks,which would consequently drive continuous price rise of partial RE products in March.

  19. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The manufacturing industry shows signs of recovery as reflected by a rebounding PMI. The initial public offerings market withers due to less than favorable stock markets. Chinese shipbuilders reel from decreasing orders as external demands falter. The mobile payment industry bursts with vitality, though the security issue remains an acute concern. Foreign banks in China lag behind their local competitors in terms of profitability owing to limited ability to attract deposits.

  20. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China has maintained its attractiveness to foreign investors with foreign direct investments leaping 17.4 percent last year. Meanwhile, domestic companies are rushing to extend their global reach, boosting outbound direct investment to a record high. Despite gloomy stock markets, China has taken a leading position among global IPO markets. The logistics industry picks up momentum, though problems remain. Home appliance giant Haier has fared well, with profits soaring 78 percent last year.

  1. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China’s manufacturing activities keep slowing down.The"big four"state-owned commercial banks have reaped juicy profits,though capital adequacy remains a concern.In striking contrast,the steelmakers are struggling to make ends meet as costs inflation erodes profit margins.The consumer market booms as usual during the May Day holiday.The search engine Baidu benefits from torrid traffic growth and a diversified market strategy.

  2. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    State-owned enterprises dominate the 2011 China top 500 list, igniting worries about the strength of private businesses. Chinese companies are accelerating the pace of global expansion. Initial public offerings of Chinese companies have shrunk as clouds gather over the outlook of global stock markets. Liang Wengen, a heavy machinery tycoon, tops the 2011 Hurun Rich List. The Boston Consulting Group expects China’s consumer lending market to triple by 2015.

  3. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Inflation continues to stretch policymakers’ nerves as consumer prices continue running high. Import growth has outpaced export,a reflection of China’s trade rebalancing.Consumption and investments are holding up, putting a solid floor under the slowing economy.Woes of the U.S. economy have sent a shiver throughout the globe, including China’s stock markets. The gloomy auto market has shown signs of recovery.

  4. Market Selection

    OpenAIRE

    Leonid Kogan; Stephen Ross; Jiang Wang; Westerfield, Mark M.

    2009-01-01

    The hypothesis that financial markets punish traders who make relatively inaccurate forecasts and eventually eliminate the effect of their beliefs on prices is of fundamental importance to the standard modeling paradigm in asset pricing. We establish necessary and sufficient conditions for agents making inferior forecasts to survive and to affect prices in the long run in a general setting with minimal restrictions on endowments, beliefs, or utility functions. We show that the market selectio...

  5. Traditional marketing vs. Internet marketing. A comparison

    OpenAIRE

    Varfan, Mona; Shima, Alfa

    2008-01-01

    Title: Traditional marketing vs. Internet marketing: A comparison Problem: Marketing is an important strategy for businesses and it contains numerous effective tools. Traditional marketing has been in use for many years and nowadays Internet has brought new ways of doing business for companies and that has affected marketing. What are the main differences between Internet marketing and traditional marketing? Which one of the two approaches contains the most used and effective marketing tools ...

  6. Pesticide biotransformation and fate in heterogeneous environments

    NARCIS (Netherlands)

    Vink, J.P.M.

    1997-01-01

    The effects and relative impacts of environmental variables on the behaviour of pesticides, through the effect on pesticide-degrading microorganisms, was studied in a broad spectrum and covered the most relevant emission routes. It is shown that the effect of landscape geochemistry, which i

  7. Aquatic Macrophyte Risk Assessment for Pesticides

    NARCIS (Netherlands)

    Maltby, L.; Arnold, D.; Arts, G.H.P.; Davies, J.; Heimbach, F.; Pickl, C.; Poulsen, V.

    2009-01-01

    Given the essential role that primary producers play in aquatic ecosystems, it is imperative that the potential risk of pesticides to the structure and functioning of aquatic plants is adequately assessed. This book discusses the assessment of the risk of pesticides with herbicidal activity to

  8. Pesticide biotransformation and fate in heterogeneous environments.

    NARCIS (Netherlands)

    Vink, J.P.M.

    1997-01-01

    The effects and relative impacts of environmental variables on the behaviour of pesticides, through the effect on pesticide-degrading microorganisms, was studied in a broad spectrum and covered the most relevant emission routes. It is shown that the effect of landscape geochemistry, which is a pre-s

  9. 75 FR 6656 - Pesticide Product; Registration Application

    Science.gov (United States)

    2010-02-10

    ... AGENCY Pesticide Product; Registration Application AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This notice announces receipt of an application to register a new use for a pesticide... the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), as amended. EPA is publishing...

  10. 78 FR 53682 - Tetrachlorvinphos; Pesticide Tolerances

    Science.gov (United States)

    2013-08-30

    ... AGENCY 40 CFR Part 180 Tetrachlorvinphos; Pesticide Tolerances AGENCY: Environmental Protection Agency... by converting them to permanent tolerances for the combined residues of the insecticide...-OPP-2011-0360, is available at http://www.regulations.gov or at the Office of Pesticide...

  11. 75 FR 56105 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-09-15

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This notice announces receipt of applications to register new uses for pesticide... notice of such applications, pursuant to section 3(c)(4) of FIFRA. DATES: Comments must be received on or...

  12. 75 FR 76463 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-12-08

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This notice announces receipt of applications to register new uses for pesticide... Notice of such applications, pursuant to section 3(c)(4) of FIFRA. ] DATES: Comments must be received on...

  13. 76 FR 17645 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2011-03-30

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received an application to register a pesticide product containing the... on this application. DATES: Comments must be received on or before April 29, 2011. ADDRESSES: Submit...

  14. The impact of pesticides on male fertility.

    NARCIS (Netherlands)

    Roeleveld, N.; Bretveld, R.

    2008-01-01

    PURPOSE OF REVIEW: Observations in several Western countries point toward a decline in semen quality which may be associated with exposure to environmental endocrine disruptors such as several frequently used pesticides. The scarce literature on the effects of pesticides on male fertility will be re

  15. Aquatic Macrophyte Risk Assessment for Pesticides

    NARCIS (Netherlands)

    Maltby, L.; Arnold, D.; Arts, G.H.P.; Davies, J.; Heimbach, F.; Pickl, C.; Poulsen, V.

    2009-01-01

    Given the essential role that primary producers play in aquatic ecosystems, it is imperative that the potential risk of pesticides to the structure and functioning of aquatic plants is adequately assessed. This book discusses the assessment of the risk of pesticides with herbicidal activity to aquat

  16. 33 CFR 274.4 - Pesticide management.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Pesticide management. 274.4... DEFENSE PEST CONTROL PROGRAM FOR CIVIL WORKS PROJECTS Project Operation § 274.4 Pesticide management. (a... control management personnel prior to advertisement of the contract and procurement of services....

  17. Occupational pesticide exposure among Kenyan agricultural workers.

    NARCIS (Netherlands)

    Ohayo-Mitoko, G.J.A.

    1997-01-01

    This study was part of the Kenyan component of a multi-centre epidemiologic survey, the East African Pesticides Project. The general objective was to assess the health hazards posed by pesticide handling, storage and use in agricultural estates and small farms in selected rural agricultural communit

  18. Genetic Alterations in Pesticide Exposed Bolivian Farmers

    DEFF Research Database (Denmark)

    Jørs, Erik; González, Ana Rosa; Ascarrunz, Maria Eugenia

    2007-01-01

    Background: Pesticides are of concern in Bolivia because of increasing use. Frequent intoxications have been demonstrated due to use of very toxic pesticides, insufficient control of distribution and sale and little knowledge among farmers of protective measures and hygienic procedures. Method: Q...

  19. EPA Regulation of Bed Bug Pesticides

    Science.gov (United States)

    All pesticides must be registered by EPA before being sold and used in the U.S., other than those that rely on a limited set of active ingredients (so-called minimum risk pesticides). EPA reviews for safety and effectiveness.

  20. Carbamate pesticide induced toxic epidermal necrolysis

    Directory of Open Access Journals (Sweden)

    Rajendran N

    2001-09-01

    Full Text Available A 36-year-old male alleged to have consumed carbamate pesticide liquid (Baygon@ developed toxic epidermal necrolysis (TEN within twenty-four hours of intake. Though drugs have been commonly incriminated as offending agents for TEN, carbamate pesticide was found to be the causative agent in our case.

  1. Influence of pesticides on male fertility.

    NARCIS (Netherlands)

    Bretveld, R.W.; Brouwers, M.; Ebisch, I.M.W.; Roeleveld, N.

    2007-01-01

    Several studies have shown a decline in human semen quality and increased risks of male subfertility. This paper provides an overview of the mechanisms of pesticide-induced reproductive toxicity and the effects on male fertility since exposure to pesticides may be one of the causes of these

  2. Earthworm tolerance to residual agricultural pesticide contamination

    DEFF Research Database (Denmark)

    Givaudan, Nicolas; Binet, Françoise; Le Bot, Barbara

    2014-01-01

    conventional cultivation to organic pasture. Soil multiresidual pesticide analysis revealed up to 9 molecules including atrazine up to 2.4 ng g -1 dry soil. Exposure history of endogeic Aporrectodea caliginosa and Allolobophora chlorotica modified their responses to pesticides. In the field, activities...

  3. Pesticide biotransformation and fate in heterogeneous environments

    NARCIS (Netherlands)

    Vink, J.P.M.

    1997-01-01

    The effects and relative impacts of environmental variables on the behaviour of pesticides, through the effect on pesticide-degrading microorganisms, was studied in a broad spectrum and covered the most relevant emission routes. It is shown that the effect of landscape geochemistry, which

  4. Does the market maker stabilize the market?

    NARCIS (Netherlands)

    Zhu, M.; Chiarella, C.; He, X.Z.; Wang, D.

    2009-01-01

    The market maker plays an important role in price formation, but his/her behavior and stabilizing impact on the market are relatively unclear, in particular in speculative markets. This paper develops a financial market model that examines the impact on market stability of the market maker, who acts

  5. [Evidence of pesticide exposure by hair analysis].

    Science.gov (United States)

    Cirimele, V; Kintz, P; Ludes, B

    1999-01-01

    The current report summarizes the development of an analytical method for the identification and the quantification of pesticides in hair by gas chromatography/mass spectrometry and its application to 75 real samples. Hair strands [table: see text] were obtained from wine workers exposed to one or more pesticides. After decontamination, hair were cut into small pieces and incubated overnight at 45 degrees C in methanol. The solvent was evaporated to dryness, the dry extract was redissolved in methanol and injected in a gas chromatography/mass spectrometry system. The detector was operated in electronic impact and in negative chemical ionization mode of detection (reactant gas: methane). In the first series of 75 hair specimens, obtained before the period of pesticide use, none of the 15 target compounds was detected. In the second series of 75 specimens, obtained from the same subjects but after the use of pesticides, 14 tested positive for 9 different pesticides.

  6. Trends and Challenges in Pesticide Resistance Detection.

    Science.gov (United States)

    2016-10-01

    Pesticide resistance is a crucial factor to be considered when developing strategies for the minimal use of pesticides while maintaining pesticide efficacy. This goal requires monitoring the emergence and development of resistance to pesticides in crop pests. To this end, various methods for resistance diagnosis have been developed for different groups of pests. This review provides an overview of biological, biochemical, and molecular methods that are currently used to detect and quantify pesticide resistance. The agronomic, technical, and economic advantages and drawbacks of each method are considered. Emerging technologies are also described, with their associated challenges and their potential for the detection of resistance mechanisms likely to be selected by current and future plant protection methods.

  7. The 1998, 1999 patterns of care study for breast irradiation after breast-conserving surgery in Korea

    Energy Technology Data Exchange (ETDEWEB)

    Suh, Chang Ok; Cho, Jae Ho [Yonsei University College of Medicine, Seoul (Korea, Republic of); Shin, Hyun Soo [Pochon CHA University College of Medicine, Pochon (Korea, Republic of)] (and others)

    2004-09-15

    To determine the patterns of evaluation and treatment in the patient with early breast cancer treated with conservative surgery and radiotherapy and to improve the radiotherapy techniques, nationwide survey was performed. A web-based database system for Korean Patterns of Care Study (PCS) for 6 common cancers was developed. Two hundreds sixty-one randomly selected records of eligible patients treated between 1998 {approx} 1999 from 15 hospitals were reviewed. The patients ages ranged from 24 to 85 years(median 45 years). Infiltrating ductal carcinoma was most common histologic type (88.9%) followed by medullary carcinoma (4.2%) and infiltrating lobular carcinoma (1.5%). Pathologic T stage by AJCC was T1 in 59.7% of the cases, T2 in 29.5% of the cases, Tis in 8.8% of the cases. Axillary lymph node dissection was performed in 91.2% of the cases and 69.7% were node negative. AJCC stage was 0 in 8.8% of the cases, stage I in 44.9% of the cases, stage IIa in 33.3% of the cases, and stage IIb in 8.4% of the cases. Estrogen and progesteron receptors were evaluated in 71.6%, and 70.9% of the patients, respectively. Surgical methods of breast-conserving surgery was excision/lumpectomy in 37.2%, wide excision in 11.5%, quadrantectomy in 23% and partial mastectomy in 27.5% of the cases. A pathologically confirmed negative margin was obtained in 90.8% of the cases. Pathological margin was involved with tumor in 10 patients and margin was close (less than 2 mm) in 10 patients. All the patients except one received more than 90% of the planned radiotherapy dose. Radiotherapy volume was breast only in 88% of the cases, breast + supraclavicular fossa (SCL) in 5% of the cases, and breast + SCL + posterior axillary boost in 4.2% of the cases. Only one patient received isolated internal mammary lymph node irradiation, Used radiation beam was Co-60 in 8 cases, 4 MV X-ray in 115 cases, 6 MV X-ray in 125 cases, and 10 MV X-ray in 11 cases. The radiation dose to the whole breast was 45 {approx} 59.4 Gy (median 50.4) and boost dose was 8 {approx} 20 Gy (median 10 Gy). The total radiation dose delivered was 50.4 {approx} 70.4 Gy (median 60.4 Gy). There was no major deviation from current standard in the patterns of evaluation and treatment for the patients with early breast cancer treated with breast conservation method. Some varieties were identified in boost irradiation dose. Separate analysis for the details of radiotherapy planning will be followed and the outcome of treatment is needed to evaluate the process.

  8. Surveillance of acute respiratory infections in general practices - The Netherlands, winters 1998/1999 and 1999/2000

    NARCIS (Netherlands)

    Brandhof WE van den; Bartelds AIM; Wilbrink B; Verweij C; Bijlsma K; Nat H van der; Boswijk H; Pronk JDD; Dorigo-Zetsma JW; Heijnen MLA; NIVEL; CIE; LIS

    2001-01-01

    To provide insight into the virological aetiology of influenza-like illnesses and other acute respiratory infections, nose/throat swabs were taken by 30-35 general practitioners of the sentinel surveillance network of The Netherlands Institute of Health Services Research from a random selection of p

  9. Surveillance van HIV-infectie onder injecterende druggebruikers in Nederland: meting Heerlen/Maastricht 1998/1999

    NARCIS (Netherlands)

    Beuker RJ; Berns MPH; Rozendaal CM van; Snijders BM; Jansen M; Hoebe CJPA; Laar MJW van de; GGD Zuidelijk Zuid-Limberg; GGD Oostelijk Zuid-Limburg; CIE

    2001-01-01

    Between October 30 1998 and May 27 1999, a serum sample and a questionnaire on risk behaviour were obtained from 222 IDU in Heerlen and Maastricht. Participation was on a voluntary basis and anonymous. Participants were recruited at methadone treatment sites (63%), low-threshold daytime care projec

  10. Surveillance van HIV-infectie onder injecterende druggebruikers in Nederland: meting Heerlen/Maastricht 1998/1999

    NARCIS (Netherlands)

    Beuker RJ; Berns MPH; Rozendaal CM van; Snijders BM; Jansen M; Hoebe CJPA; Laar MJW van de; CIE

    2001-01-01

    Tussen 30 oktober 1998 en 27 mei 1999 werd bij 222 IDs uit Heerlen en Maastricht een bloedmonster en een vragenlijst naar risicogedrag afgenomen. De IDs werden geworven via methadon-posten (63%), laagdrempelige instellingen voor druggebruikers (19%), straatwerving (10%) en arrestantenverblijven

  11. Multichannel seismic-reflection data acquired off the coast of southern California - Part A 1997, 1998, 1999, and 2000

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Multichannel seismic-reflection (MCS) data were collected in the California Continental Borderland as part of southern California Earthquake Hazards Task. Five data...

  12. Direct Loan School Guide, 1998-1999. A Better Way To Borrow. The William D. Ford Federal Loan Program.

    Science.gov (United States)

    Office of Postsecondary Education, Washington DC. Student Financial Assistance Programs.

    This guide for postsecondary education institutions provides guidelines for administering the William D. Ford Federal Direct Loan Program. Chapter 1 describes general participation and origination criteria. Chapter 2 describes the electronic support the Department of Education provides, including information on Electronic Data Exchange (EDE),…

  13. Dans la tourmente financière: Perspectives 1998-1999 pour l'économie mondiale

    OpenAIRE

    Sterdyniak, Henri; Baudchon, Hélène; Chagny, Odile; Coquet, Bruno; Le Bihan, Hervé; Mathieu, Catherine; Passet, Olivier; Rifflart, Christine

    1998-01-01

    Fin septembre 1998, le ralentissement s’amorce aux Etats-Unis et au Royaume-Uni; le Japon s’enfonce dans la récession; l’Europe continentale est en phase de nette reprise. L’extension de la crise financière se traduit par la baisse des Bourses et des taux obligataires dans les pays développés et par la contagion de la crise asiatique à d’autres pays émergents, frappés aussi par la baisse du prix des matières premières. La finance mondiale connaît depuis vingt ans un développement exubérant en...

  14. Multichannel seismic-reflection data acquired off the coast of southern California - Part A 1997, 1998, 1999, and 2000

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Multichannel seismic-reflection (MCS) data were collected in the California Continental Borderland as part of southern California Earthquake Hazards Task. Five data...

  15. Surveillance van HIV-infectie onder injecterende druggebruikers in Nederland: meting Heerlen/Maastricht 1998/1999

    NARCIS (Netherlands)

    Beuker RJ; Berns MPH; Rozendaal CM van; Snijders BM; Jansen M; Hoebe CJPA; Laar MJW van de; CIE

    2001-01-01

    Tussen 30 oktober 1998 en 27 mei 1999 werd bij 222 IDs uit Heerlen en Maastricht een bloedmonster en een vragenlijst naar risicogedrag afgenomen. De IDs werden geworven via methadon-posten (63%), laagdrempelige instellingen voor druggebruikers (19%), straatwerving (10%) en arrestantenverblijven

  16. Study on Reduced-Moderation Water Reactor (RMWR) core design. Joint research report (FY1998-1999)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-09-01

    The Reduce-Moderation Water Reactor (RMWR) is a next generation water-cooled reactor aiming at effective utilization of uranium resource, high burn-up and long operation cycle, and plutonium multi-recycle. Japan Atomic Energy Research Institute (JAERI) started a joint research program for conceptual design of RMWR core in collaboration with the Japan Atomic Power Company (JAPC) since 1998. The research area includes the RMWR core conceptual designs, development of analysis methods for rector physics and thermal-hydraulics to design the RMWR cores with higher accuracy and preparation of MOX critical experiment to confirm the feasibility from the reactor physics point of view. The present report describes the results of joint research program 'RMWR core design Phase 1' performed by JAERI and JAPC in FY 1998 and 1999. The results obtained from the joint research program are as follows: Conceptual design study on the RMWR core has been performed. A core concept with a conversion ratio more than about 1 is basically feasible to multiple recycling of plutonium. Investigating core characteristics at the equilibrium, some promising core concepts to satisfy above aims have been established. As for BWR-type concepts with negative void reactivity coefficients, three types of design have been obtained as follows; (1) one feasible to attain high conversion ratio about 1.1, (2) one feasible to attain operation cycle of about 2 years and burn-up of about 60 GWd/t with conversion ratio more than 1 or (3) one in simple design based on the ABWR assembly and without blanket attaining conversion ratio more than 1. And as for PWR-type concepts with negative void reactivity coefficients, two types of design have been obtained as follows; (1) one feasible to attain high conversion ratio about 1.05 by using heavy water as a coolant and (2) one feasible to attain conversion ratio about l by using light water. In the study of nuclear calculation method, a reactor analysis code applicable to the detailed nuclear design study of RMWRs is developed by expanding the modular type nuclear and thermal-hydraulic coupled core analysis code system MOSRA under development at JAERI. The system can quickly respond to the change of a reactor design and to the advancement of an analysis method by adding or changing modules. Until now, modules necessary for the coupled core analysis of RMWRs like a thermal-hydraulic calculation module and an accurate feed back cross section calculation module have been prepared and validated. On the study of a Monte Carlo calculation method, the formulae to evaluate perturbation effects by the differential operator sampling method have been derived. The perturbation option based on the formulae has been incorporated into a multi-purpose continuous energy Monte Carlo code MVP. As a result, the MVP perturbation option enables us to evaluate a change in an effective multiplication factor for the density perturbation. In the thermal-hydraulic area, the design studies were widely performed to check the feasibility of the proposed concepts of RMWRs under normal operation and several abnormal events from the viewpoint of the thermal engineering. Through the analytical evaluation with three-dimensional thermal-hydraulic analysis codes, the feasibility of the proposed concepts was confirmed under the normal operations. It was also confirmed that the simplified design approach with several core flow channels was an excellent approximation method to analyze the flow coast down behavior in a boiling water reactor with multiple flow channels. In order to verify the feasibility of the RMWR core concepts, the reactor physics characteristics such as negative void reactivity coefficient and high conversion ratio greater than 1.0 should be confirmed by MOX critical experiments. From the review of past critical experiments performed in Europe and Japan, it was found that no useful data are available for the core design of RMWR. Therefore, new critical experiments using the Tank Type Critical Assembly (TCA) in JAERI are planned. At first, preliminary reactor physics analyses have been performed for critical experiments simulating the proposed RMWR cores. Based on the analytical studies, major requirements for the critical experiments including the number of fuel rods, fissile plutonium enrichment, and geometrical dimensions of fuel rod have been determined. The required numbers are, 4000 MOX fuel rods with Pu-fissile enrichment of 5% to 20%, 3000 UO{sub 2} fuel rods to attain criticality; and 4000 depleted Uranium fuel rods for blankets and neutron spectrum adjustment. An inner tank with cylindrical or rectangular configuration should be installed in the core region from a safety point of view. (author)

  17. Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River Basin, Annual Report 1998-1999.

    Energy Technology Data Exchange (ETDEWEB)

    Ehlers, Danette L.; Knapp, Suzanne M.; Jewett, Shannon M.

    2001-05-01

    Large runs of salmon (Oncorhynchus spp.) and steelhead (O. mykiss) once supported productive Tribal and sport fisheries in the Umatilla River. By the 1920s, unscreened irrigation diversions, reduced in-stream flows, poor passage conditions, and habitat degradation had extirpated the salmon run and drastically reduced the summer steelhead run (CTUIR and ODFW 1989). Reintroduction of chinook salmon (O. tshawytscha) and coho salmon (O. kisutch) and enhancement of summer steelhead populations in the Umatilla River was initiated in the early and mid-1980s (CTUIR and ODFW 1989). Measures to rehabilitate the fishery and improve flows in the Umatilla River are addressed in the original Northwest Power Planning Council's Columbia River Basin Fish and Wildlife Program (NPPC 1987). These include habitat enhancement, hatchery production, holding and acclimation facilities, flow enhancement, passage improvement, and natural production enhancement. Detailed scope and nature of the habitat, flow, passage, and natural production projects are in the Umatilla River basin fisheries restoration plans (CTUIR 1984; Boyce 1986). The Umatilla Hatchery Master Plan (CTUIR and ODFW 1990) provides the framework for hatchery production and evaluation activities. Many agencies cooperate, coordinate, and exchange information in the Umatilla basin to ensure successful implementation of rehabilitation projects, including the Oregon Department of Fish and Wildlife (ODFW), the U.S. Bureau of Reclamation (USBR), the Bonneville Power Administration (BPA), National Marine Fisheries Service (NMFS), Oregon Water Resources Department (OWRD), the Confederated Tribes of the Umatilla Indian Reservation (CTUIR), and local irrigation districts (West Extension, Hermiston, and Stanfield-Westland). The Umatilla River Operations Group and the Umatilla Management, Monitoring and Evaluation Oversight Committee coordinate river and fisheries management and research in the Umatilla River basin.

  18. Emigration of Natural and Hatchery Chinook Salmon and Steelhead Smolts from the Imnaha River, Oregon, 1998-1999 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Cleary, Peter J.; Blenden, Michael L.; Kucera, Paul A.

    2002-08-01

    This report summarizes the results of the Lower Snake River Compensation Plan Hatchery Evaluation Studies (LSRCP) and the Imnaha Smolt Monitoring Program (SMP) for the 1999 smolt migration from the Imnaha River, Oregon. These studies were designed and closely coordinated to provide information about juvenile natural and hatchery chinook salmon (Oncorhynchus tshawytscha) and steelhead (Oncorhynchus mykiss) biological characteristics, behavior and emigrant timing, survival, arrival timing and travel time to the Snake River dams and McNary Dam on the Columbia River. Data collected from these studies are shared with the Fish Passage Center (FPC). These data are essential to quantify smolt survival rates under the current passage conditions and to evaluate the future recovery strategies that seek to optimize smolt survival through the hydroelectric system. Information shared with the FPC assists with in-season shaping of flow and spill management requests in the Snake River reservoirs. The Bonneville Power Administration and the United States Fish and Wildlife Service contracted the Nez Perce Tribe (NPT) to monitor emigration timing and tag 21,200 emigrating natural and hatchery chinook salmon and steelhead smolts from the Imnaha River during the spring emigration period (March 1-June 15) with passive integrated transponder (PIT) tags. The completion of trapping in the spring of 1999 marked the eighth year of emigration studies on the Imnaha River and the sixth year of participating in the FPC smolt monitoring program. Monitoring and evaluation objectives were to: (1) Determine spring emigration timing of chinook salmon and steelhead smolts collected at the Imnaha River trap. (2) Evaluate effects of flow, temperature and other environmental factors on emigration timing. (3) Monitor the daily catch and biological characteristics of juvenile chinook salmon and steelhead smolts collected at the Imnaha River screw trap. (4) Determine emigration timing, travel time, and in-river survival of PIT tagged hatchery chinook salmon smolts released at the Imnaha River acclimation facility to the Imnaha River Trap. (5) Determine arrival timing, travel time and estimated survival of PIT tagged hatchery and natural chinook salmon and natural and hatchery steelhead smolts from the Imnaha River to Snake and Columbia river dams.

  19. Seeking the Balance: Risks, Choices and Life Priorities in the Life-Patterns Project, 1998-1999. Working Paper 19.

    Science.gov (United States)

    Dwyer, Peter; Harwood, Aramiha; Tyler, Debra

    This paper provides an update on the 1998 findings from an Australian longitudinal study begun in 1991 and titled the Life-Patterns Project. Based on 1,430 returns of the questionnaire and interviews of a sub-sample of 100, it examines implications of patterns beginning to emerge as participants enter their mid-twenties and reassess their…

  20. Business associations in agriculture and accumulation crisis, 1998-1999. A precedent for the "Mesa de Enlace"

    Directory of Open Access Journals (Sweden)

    Sebastián Salvia

    2014-04-01

    Full Text Available The aim of this paper is to reconstruct the action of the agriculture business associations in 1998-99, analyzing it vis a vis the sector situation in the economic crisis. We analyze the situation of agriculture under the Currency board by official statistics and literature. Furthermore, we address the demands of the organization and business associations in agriculture through documents, statements and declarations. About the results, we can highlight the change to a critical position of SRA and CRA in the crisis, the similarity of demands with FAA and Coninagro and the different degrees of unity expressed in the process

  1. White Sturgeon Mitigation and Restoration in the Columbia and Snake Rivers Upstream from Bonneville Dam; 1998-1999 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ward, David L.

    2000-12-01

    The authors report on their progress from April 1998 through March 1999 on determining the effects of mitigative measures on productivity of white sturgeon populations in the Columbia River downstream from McNary Dam, and on determining the status and habitat requirements of white sturgeon populations in the Columbia and Snake rivers upstream from McNary Dam. The study is a cooperative effort by the Oregon Department of Fish and Wildlife (ODFW; Report A), Washington Department of Fish and Wildlife (WDFW; Report B), U.S. Geological Survey Biological Resources Division (USGS; Report C), U.S. Fish and Wildlife Service (USFWS; Report D), Columbia River Inter-Tribal Fish Commission (CRITFC; Report E), and the University of Idaho (UI; Report F). This is a multi-year study with many objectives requiring more than one year to complete. Therefore, findings from a given year may be part of more significant findings yet to be reported. Highlights of results of our work from April 1998 through March 1999 are given.

  2. Agricultural pesticides and precocious puberty.

    Science.gov (United States)

    Ozen, Samim; Goksen, Damla; Darcan, Sukran

    2014-01-01

    The onset and course of puberty is under the control of the neuroendocrine system. Factors affecting the regulation of timing and order of this system's functions may alter the onset and course of puberty. Several environmental endocrine disruptors (EDs) with significant influences on the normal course of puberty have been identified. Despite the numerous animal and human studies on EDs that may extensively affect human health, there are still several issues that need to be clarified. This chapter discusses the effects of pesticides, which constitute a significant portion of disruptors and have been increasingly used in agriculture, on precocious puberty.

  3. Pesticide usage pattern in tea ecosystem, their retrospects and alternative measures.

    Science.gov (United States)

    Gurusubramanian, G; Rahman, A; Sarmah, M; Ray, Somnath; Bora, S

    2008-11-01

    Tea is a perennial plantation crop grown under monoculture providing favorable conditions for a variety of pests. The concept of pest control has undergone a considerable change over the past few decades. In recent years there has been a greater dependence on the use of pesticides (7.35-16.75 kgha(-1)) with little importance laid on other safe control methods for the management of tea pests. Due to this practice, the tea pests showed a higher tolerance/ resistance status due to formation of greater amount of esterases, glutathione S-transferase and acetylcholinesterase. Thus, over reliance on pesticides end up with pesticide residue in made tea (DDT - 10.4-47.1%; endosulfan - 41.1-98.0%; dicofol- 0.0-82.4%; ethion - 0.0-36.2%; cypermethrin - 6.0- 45.1%). The growing concern about the pesticide residue in made tea, its toxicity hazards to consumers, the spiraling cost of pesticides and their application have necessitated a suitable planning which will ensure a safe, economic as well as effective pest management in tea. At present it is a global concern to minimize chemical residue in tea and European union and German law imposed stringent measures for the application of chemicals in tea and fixed MRL values at market at global level, central insecticide board and prevention of food adulteration regulation committee have reviewed the MRL position for tea and has recommended 10 insecticides, 5 acaricides, 9 herbicides and 5 fungicides for use in tea and issued the tea distribution and export control order 2005 which will help the country to limit the presence of undesirable substances in tea. This review attempts to provide the readers with a comprehensive account of pesticide use in North East in tea, surveillance report of the European community regarding the residue level in Assam and Darjeeling tea, recent amendments by international and national regulatory bodies, revised MRL values of pesticides in tea, an update about the current strategies for the management

  4. Pesticide Toxicity Index: a tool for assessing potential toxicity of pesticide mixtures to freshwater aquatic organisms

    Science.gov (United States)

    Nowell, Lisa H.; Norman, Julia E.; Moran, Patrick W.; Martin, Jeffrey D.; Stone, Wesley W.

    2014-01-01

    Pesticide mixtures are common in streams with agricultural or urban influence in the watershed. The Pesticide Toxicity Index (PTI) is a screening tool to assess potential aquatic toxicity of complex pesticide mixtures by combining measures of pesticide exposure and acute toxicity in an additive toxic-unit model. The PTI is determined separately for fish, cladocerans, and benthic invertebrates. This study expands the number of pesticides and degradates included in previous editions of the PTI from 124 to 492 pesticides and degradates, and includes two types of PTI for use in different applications, depending on study objectives. The Median-PTI was calculated from median toxicity values for individual pesticides, so is robust to outliers and is appropriate for comparing relative potential toxicity among samples, sites, or pesticides. The Sensitive-PTI uses the 5th percentile of available toxicity values, so is a more sensitive screening-level indicator of potential toxicity. PTI predictions of toxicity in environmental samples were tested using data aggregated from published field studies that measured pesticide concentrations and toxicity to Ceriodaphnia dubia in ambient stream water. C. dubia survival was reduced to ≤ 50% of controls in 44% of samples with Median-PTI values of 0.1–1, and to 0% in 96% of samples with Median-PTI values > 1. The PTI is a relative, but quantitative, indicator of potential toxicity that can be used to evaluate relationships between pesticide exposure and biological condition.

  5. 40 CFR 170.130 - Pesticide safety training for workers.

    Science.gov (United States)

    2010-07-01

    ... (iii) Have completed a pesticide safety train-the-trainer program approved by a State, Federal, or... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Pesticide safety training for workers...) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Workers § 170.130 Pesticide safety training...

  6. An EPA Modeling Dashboard for Ecological Assessment of Pesticides

    Science.gov (United States)

    The EPA registers pesticides for use in the US and approves imported pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Before a pesticide can be registered, the EPA must assess whether the pesticide can be used without eing harmful to humans or pos...

  7. Apply Pesticides Correctly: A Guide for Commercial Applicators.

    Science.gov (United States)

    Environmental Protection Agency, Washington, DC.

    This document provides practical information needed by commercial pesticide applicators to meet the minimum Federal regulation requirements for the use of various pesticides. The text and accompanying illustrations cover the seven major topics of pests, pest control, pesticides, labels and labeling, using pesticides safely, application equipment,…

  8. Analysis of Some Pesticide Residues in Cauliflower by High Performance Liquid Chromatography

    Directory of Open Access Journals (Sweden)

    Sheheli Islam

    2009-01-01

    Full Text Available Problem statement: Increased use of chemicals on vegetables started gaining momentum and continued its up-trend in Bangladesh. Wide spread use of pesticides in agriculture concern of residue accumulation, which may remain in food and agricultural environment causing concern of human health and risking ecological balance. Attempt made to ensure that their applications were correct and safe and result in no residues in food beyond codex developed maximum residue limits. Approach: This study reported a method based on High Performance Liquid Chromatography (HPLC for determination of pesticide residues used in Cauliflower. Cauliflower sprayed with, 4 different pesticides (diazinon, malathion, chlorpyrifos and cypermethrin at recommended dose and double of recommended dose were analyzed for their residual contents. Samples were collected at same day after application of pesticide. Commercial samples of cauliflowers were collected from different markets of Dhaka city. Reversed-phase HPLC system with UV detection was used for the separation, identification and quantification of all these analytes using acetonitrile-water (70:30, v/v as mobile phase. Results: Limit of detection of 0.02 mg kg-1 was obtained. Calibration curves that constructed for the analytes spiked into samples followed linear relationships with good correlation coefficients (R2>0.990. In the analysis, from vegetables treated with diazinon and chlorpyrifos at recommended and double of recommended doses, residual amounts above respective MRL values were found. Conclusion: Method used permitted the determination of these pesticides in cauliflower at concentration level demanded by current legislation. Attention paid on excess use or abuse of pesticides by judicious application for safety of public health in Bangladesh. Additional data to monitor residues in food and to fill gaps in current knowledge would be helpful in assessing human exposure risks from ingestion of contaminated

  9. Disposal of pesticide waste from agricultural production in the Al-Batinah region of Northern Oman.

    Science.gov (United States)

    Al Zadjali, Said; Morse, Stephen; Chenoweth, Jonathan; Deadman, Mike

    2013-10-01

    During the last two decades Oman has experienced rapid economic development but this has been accompanied by environmental problems. Manufacturing and agricultural output have increased substantially but initially this was not balanced with sufficient environmental management. Although agriculture in Oman is not usually considered a major component of the economy, government policy has been directed towards diversification of national income and as a result there has been an increasing emphasis on revenue from agriculture and an enhancement of production via the use of irrigation, machinery and inputs such as pesticides. In recent years this has been tempered with a range of interventions to encourage more sustainable production. Certain pesticides have been prohibited; there has been a promotion of organic agriculture and an emphasis on education and awareness programs for farmers. The last point is of especial relevance given the nature of the farm labour market in Oman and a reliance on expatriate and often untrained labour. The research, through a detailed stratified survey, explores the state of knowledge at farm-level regarding the safe disposal of pesticide waste and what factors could enhance or indeed operate against the spread and implementation of that knowledge. Members of the recently constituted Farmers Association expressed greater environmental awareness than their non-member counterparts in that they identified a more diverse range of potential risks associated with pesticide use and disposed of pesticide waste more in accordance with government policy, albeit government policy with gaps. Workers on farms belonging to Association members were also more likely to adhere to government policy in terms of waste disposal. The Farmers Association appears to be an effective conduit for the diffusion of knowledge about pesticide legislation and general awareness, apparently usurping the state agricultural extension service.

  10. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    China’s pledge to further reform the renminbi(yuan)exchange rate regime recently delivered a boost to Asian currencies and global stock markets.The central bank expanded its pilot program involving yuan settlement in foreign trade to include trade centers the world over.The National Audit Office revealed details about local government debts,raising concerns over a financial black hole.By setting up a stringent entrance threshold,China aims to clear up the crowded third-party payment industry.Financial pressure mounts on real estate developers,due to the recent housing market gloom. China will overtake Japan as the world’s second largest advertising market within five years.

  11. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The Chinese stock market showed signs of cooling down after repeated warnings from the supervisory departments over mounting risks.But the market was expected to rebound as excessive liquidity remains a problem.The inflow of foreign direct investment and the large trade surplus pushed foreign exchange reserves to the highest in history by the end of September.In turn,the reserves added more pressure to liquidity.The Central Bank raised the reserve requirement ratio to its highest mark in history,but the latest move was defied by the market. There is good news for qualified foreign institutional investors (QFIIs): the securities watchdog said that the QFII quota might be tripled by the end of this year,which is long awaited by the QFIIs. By LIU YUNYUN

  12. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Chinese food prices, especially those of vegetables,have dropped for the eighth week in a row due to abundant supply inthe summer season. The inflation expectation was diminished slight-ly. The house market was caught in a predicament, in which the high prices were maintained,but with a limited number of buyers. Morgan Stanley planned to sell its property in Shanghai for the first time in five years,indicating its short position in the mainland property market.China Unicorn was also suffering a hard time, as its share prices in the New York, Hong Kong and the mainland stock markets plummeted after a major restructuring took place in the mainland telecom industry. China Merchants Bank was downgraded after it bought Hong Kona’s Wina Luna Bank for overseas expansion.

  13. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    While the stock markets regain their momentum this year,China’s securities regulators have issued new rules for public list-ings of start-up enterprises.Chinese fund management firms had their most difficult year on record in 2008,losing a total of 1.5 trillion yuan($219 billion) because of the meltdowns in the domestic stock markets.The country’s central bank is sticking to its appropriately accommoda-tive monetary policy by refraining from withdrawing cash from the open market and issuing fewer central bank bills.The Export-Import Bank of China and the Inter-American Development Bank signed a trade financing agreement to boost bilateral trade.Wuhan Iron and Steel secured a deal to purchase a 19.9-percent stake in a Canadian miner.Chinese financial institutions now are allowed to borrow more foreign money to finance their trading activities.

  14. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The global financial market turmoil has claimed a handful of financial giants and taken its toll on emerging markets,in-cluding China.The country’s sovereign wealth fund management company has been ill-fated since its establishment a year ago and has lost billions of dollars because of the U.S.financial institution de-bacle.Domestic mutual funds have lost about one third of their value since early this year and show no signs of recovery.The government asked state-owned enterprises to reduce their investments in vola-tile capital markets to avoid further losses at a time when financing is tight.The country’s trade surplus unexpectedly jumped in September,largely thanks to shrinking imports,although the level of exports re-mained stable from the previous month.By LIU YUNYUN

  15. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    After four days of breathtaking plunges, the Chinese stock market recovered to a period of steady growth thanks to encouragement from various government departments. The Chinese central bank will probably raise the interest rate in June after food prices increased dramatically in May. More good news for foreign banks. Early this month, the central bank allowed foreign banks to trade gold on the Chinese gold market and they are now able to issue bankcards in the country. Lenovo Group, China’s leading PC producer, is dedicated to exploring the rural market to boost its competitiveness. China Mobile will seek bidders to offer cell-phone handsets, a package worth 4-6 billion yuan.

  16. MARKETING CULTURAL

    Directory of Open Access Journals (Sweden)

    Claudia Gómez Ramírez

    2013-07-01

    Full Text Available Este artículo analiza la definición de "Marketing" Cultural y la adaptación y beneficios del "marketing" tradicional respecto al conjunto de manifestaciones artísticas de las diversas industrias involucradas en el sector cultural o artístico; asimismo, se desagregan los conceptos básicos que lo componen como factor de éxito en dichas empresas. Se hace uso de la exposición de casos específicos para ilustrar la articulación de estos dos conceptos aparentemente contrapuestos, cultura y "marketing", y registra algunas reflexiones para que el lector se involucre en la construcción del concepto aquí presentado.

  17. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    TO THE POINT:U.S.financial turmoil has sailed across the Pacific,landed on the Chinese mainland and relentlessly stabbed at the hearts of investors.One of the qualified domestic institu- tional investor(QDII)products the nation was once proud of lost half its value and was forced off the list.China Pacific Insurance became the first to fall below its IPO price amid the mainland mar- ket downturn,probably signaling the era of the bear market.The mainland stock market kept nosediving,ignoring the large profit growth of listed companies,which in turn slashed investors’ confi- dence.The prospects of the financial market remained bleak.

  18. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    TO THE POINT: China’s power consumption in the first half of 2009 fell 2.24 percent year on year. The National Bureau of Statistics explained the drop was due to power efficiency improvement in many energy-depleting sectors. The real estate market continues to burn hot, but a number of un- certainties lingered to quench the fire. Newly approved funds in July flew into markets to catch fading glows of the stock euphoria. The Aluminum Corp. of China Ltd. raised spot alumina prices by 4.35 percent, in a re- flection of the healing markets. Apple Inc. agreed with China Unicom to officially launch the iPhone handset on the Chinese mainland this autumn. By HU YUE

  19. Remediation of soil contaminated with pesticides by treatment with gamma radiation;Remediacao de solos contaminados com agrotoxicos pelo tratamento com radiacao gama

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Janilson Silva

    2009-07-01

    The discharge of empty plastic packaging of pesticides can be an environmental concern mainly by soil contamination. Nowadays, Brazil figures in third place among the leading world pesticide markets. An understanding of the processes that affect the transport and fate of pesticides is crucial to assess their potential for contamination of soil and groundwater, and to develop efficient and cost-effective site management and soil remediation strategies. Due to its impact on soil remediation has made sorption a major topic of research on soil-pesticide interactions. The main objective of this study is the evaluation of the pesticides transferring from contaminated mixture of commercial polymeric packing of high-density polyethylene, HDPE, used in agriculture to soil and their removal by gamma irradiation. Two soil samples of argyles compositions and media composition were exposed to a mixture of commercial polymeric packing contaminated with the pesticides methomyl, dimethoate, carbofuran, methidathion, triazine, thiophos, atrazine, ametryne, endosulfan, chloropyrifos, thriazophos and trifluralin. The pesticides leaching from packaging to soil was homogeneous considering a experimental research. The radiation treatment presented high efficiency on removal pesticides from both soil, but it depends on the physical-chemical characteristics of the contaminated soil. The higher efficiency was obtained in soils with higher organic material and humidity. The higher efficiency was obtained for the medium texture soil, with 20 kGy all present pesticides were removed in all layers. In the case of argyles texture soil, it was necessary a 30 kGy to remove the totality of present pesticides. (author)

  20. Semen quality and heavy metal and pesticides toxicity

    Directory of Open Access Journals (Sweden)

    Lidia Mínguez-Alarcón

    2014-06-01

    Full Text Available Male reproductive function has deteriorated significantly in the past 50 years and this change could be related to an exposure to occupational and environmental pollutants and toxicants. The purpose of this paper is to summarize the negative impact of human exposure to heavy metals and pesticides on the male reproductive function. Most pesticides and heavy metals are considered reproductive toxicants and may adversely harm the male reproductive system due to their disrupting effect on the hypothalamus- pituitary gland-gonads axis or by directly affecting spermatogenesis, resulting in impaired semen quality. The negative effects of these compounds have been linked to the main sperm parameters (concentration, normal morphology and motility, semen volume and total sperm count and DNA sperm damage, as well as to changes in serum reproductive hormone levels. Some of these substances have already been banned, whereas others are still on the market. Stricter laws are needed to completely prevent exposure to these toxicants given their proven deleterious effect on male reproductive health.

  1. 40 CFR 152.10 - Products that are not pesticides because they are not intended for a pesticidal purpose.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Products that are not pesticides... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES General Provisions § 152.10 Products that are not pesticides because they are not intended for...

  2. EMERGING MARKETS

    Directory of Open Access Journals (Sweden)

    GHEORGHE CARALICEA-MĂRCULESCU

    2012-03-01

    Full Text Available The emerging markets are winning the currency war, because at this very moment its the battle of global financial institutions , as to who is more vulnerable and more exposed to the debt crisis and have their hands in more risky assets. US and Euro with their intertwining the financial stuff of the nation, the banks and the corporations are in a deep mess. One goes down, takes the other ones too. Right now , they all are struggling and getting beaten up , while the emerging markets are quiet and not really expressing their stands on the current situation except are reacting by all only putting their own houses in order.

  3. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    By allowing foreign investors greater access to Chinese equities,regulators try to firm up the fickle stock markets. China’s export woes show signs of healing,though uncertainties still loom large. Regardless of controversies swirling around the deal,the Sichuan heavy machinery maker Tengzhong agrees to buy the General Motors Co.’s Hummer brand. China’s auto market burns hot as September sales soared 77.88 percent year on year. Citibank China has recently opened its third lending company in China.

  4. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    China’s vehicle sales continue to pick up, putting the coun- try on track to retain its position as the world’s largest auto market this year. Chinese companies flock to U.S. stock markets in hope of hitting the jackpot with successful IPOs. China remains the largest foreign holder of U.S. Treasury securities, after adding $23.3 billion in October. State-owned enterprises harvest handsome profits. The newly established Guoxin Asset Management Co. will be engaged in accelerating state-owned assets restructuring. The aviation industry is getting back on the recovery track.

  5. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The mainland securities watchdog took on the task of rejuvenating the nation’s stumbling stock markets with further en- deavors.It approved two new qualified foreign institutional investors to invest in the mainland financial markets.The Ministry of Commerce made a clear statement that foreign-invested companies can be listed on the mainland.Hot money continues to flow into the country,ad- ding pressure to liquidity control.To date,most listed companies had issued their first quarter reports,showing profit growth rate slowdown. The oil giants Sinopec and PetroChina suffered from profit slump,due to policy reasons.

  6. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    As a supplement to this issue’s cover story, Market Watch takes a quick look at the rest of the industries that the Central Government seeks to revitalize. They include the light, petrochemical, nonferrous metal and logistics industries. The budget deficit this year is expected to hit an all-time high of 950 billion yuan ($140 billion) in the wake of massive tax cuts and increased government spending. In the first month of this year, the amount of loans issued by banks reached a record high in accordance with the government’s attempt to inject more liquidity into the markets.

  7. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The IMF points to a promising outlook for the Chinese economy,though uncertainties still loom large.The auto market cools down,with March sales growing aminuscule 5.36 percent year on year.Chinese property developers have received a blow to their war chests,as sales plunge and borrowing costs climb.Chinese funds have experienced a dramatic drop in profits last year due to bearish stock markets.The country’s economic take-off fuels a wealth boom with the number of millionaires increasing.

  8. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    China’s Year of the Tiger is off to a roaring start, as indicated by the first-quarter macroeconomic figures released on April 15. The consumer price index maintained steady growth in the past few months, but volatility of the index is likely to increase as more residential factors are taken into account. Global appliance retailers look to take advantage of the growing Chinese consumer market, though they are far from a serious challenge to domestic rivals. Chinese Internet conglomerate Tencent expands internationally, betting on the thriving Russian market.

  9. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    TO THE POINT:The Chinese mainland and Taiwan officially started local currency exchange services just before they resumed direct flights and opened up the Taiwan tourism market to mainland visitors.A government report warned that China was overly dependent on foreign economies that transferred international inflation to it. The government raised the textile export tax rebate 2 percentage points to 13 percent to boost textile manufacturers’ competitiveness in overseas markets. China opened two exchanges so companies can trade their pollution discharge rights. The government also issued new rules regarding karaoke copyright fees.By LIU YUNYUN

  10. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    House prices continue heading north in most Chinese cities,defying government efforts to curb the property market fever. Chinese companies press ahead with outbound mergers and acquisitions, as they expand their footprint beyond China’s borders. China has boosted its holdings of the U.S. Treasury Securities for two consecutive months after previously shedding these assets. State-owned enterprises continue along a profitable path, with profits soaring in the first half of this year. China remains the world’s hottest initial public offering (IPO) market, despite a decrease in IPO cases in the first half.

  11. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Signs of economic recovery are glimmering in China. The renminbi appreciated to a seven-month high against the U.S. dollar. Property sales in Beijing picked up in April. Meanwhile, on the mainland stock markets,China Eastern Airlines reported the biggest loss in 2008 of all listed companies and was warned about a possible delisting. Last year’s stock market slump took its toll on social security fund performance with its first loss in eight years. Internationally, China insisted on a 40-percent cut in iron ore prices, despite Australian miners’ strong opposition. The Chinese Government will send two investment and purchase teams to Europe in June.

  12. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    In its latest attempt to calm the property fever, the government steps up controls over affordable houses. China’s service trade reported the first decline on a yearly basis since 2001. Chinese shippers report jawdropping losses for 2009 due to collapse of global shipping. China’s private airlines struggle in a market dominated by state-owned carriers. The Chinese Academy of Social Sciences lists Hong Kong as the most competitive city in China in 2009, with Shanghai and Shenzhen being the second and third. Stock market fluctuations caused fund management companies to spill red ink in the first quarter.

  13. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    TO THE POINT: China’s foreign trade records monthly drop again, with February’s deficit reaching $7.3 billion. The feverish auto market is calming down, with February sales dropping 33.1 percent from a month ago. Chinese thermal power generators are facing serious head- winds as the coal price increases. Ernst & Young’s report shows China racing ahead of other countries in renewable energy investments. The U.S. coupon website Groupon.com extends its reach into China, but its prospects remain uncertain. Digital advertiser Focus Media is faring well thanks to a booming advertising market in China.

  14. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    By ordering another interest rate hike,China attempts to combat runaway inflation.The manufacturing industry loses some steam as the PMI hits a five-month low in January 2011.The gold market is bursting with vitality as risk aversion comes to the fore amid inflationary fears.Chinese telecom equipment suppliers Huawei and ZTE reap juicy returns,with their 2010 revenues on a sharp rise.China’s job markets are bound for a rosy outlook this year with hiring activities picking up.

  15. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    China adds to its holdings of U.S. Treasury securities for the first time in three months. China’s auto market stages a significant comeback in August as vehicle sales grew 6.29 percent from July figures. The Anshan Iron & Steel Group Corp. concluded an agreement to invest in the United States, ending doubts about the feasibility of the deal. State -owned enterprises raked in juicy profits from January to August this year. China inches up on the global competitiveness ranking list. Global payment giant MasterCard Worldwide predicts China will replace the United States as the world’s top credit card market by 2020.

  16. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Foreign companies doing business in China are now seeing an end of an era, as favorable tax policies are dropped and they will compete against domestic companies on an equal footing. Chinese property developers loaded with money are making a drop in housing prices less likely in the short term. Analysts expect the sizzling auto market in China to cool in 2011 due to a matured market and the exit of stimulus measures. A batch of genetically modified corn imported from the United States was sent back to its origin after forbidden ingredients were found. China is speeding up its mapping business by setting up a geographic information industrial park in Beijing.

  17. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Manufacturing activities continue to lose steam as the purchasing managers index drops for the third consecutive month. The U.S.retail giant Best Buy trims its China presence after struggling to survive amidcut-throat competition. But an increasing number of U.S. companies are still expanding into China to cash in on the vibrant market. The aluminum behemoth Chalco jumps back into the black due to growing prices of thelight metal. China’s leading portal website Sina makes a push into the online shopping market by acquiring a stake in an online apparel retailer.

  18. Marketing percolation

    Science.gov (United States)

    Goldenberg, J.; Libai, B.; Solomon, S.; Jan, N.; Stauffer, D.

    2000-09-01

    A percolation model is presented, with computer simulations for illustrations, to show how the sales of a new product may penetrate the consumer market. We review the traditional approach in the marketing literature, which is based on differential or difference equations similar to the logistic equation (Bass, Manage. Sci. 15 (1969) 215). This mean-field approach is contrasted with the discrete percolation on a lattice, with simulations of "social percolation" (Solomon et al., Physica A 277 (2000) 239) in two to five dimensions giving power laws instead of exponential growth, and strong fluctuations right at the percolation threshold.

  19. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The World Bank forecasts a rosy prospect for the Chinese economy,despite a moderate slowdown in growth.The real estate market continues to cool,with an increasing number of cities experiencing price declines.China’s state-owned enterprises face a bumpy road ahead,with their profits shrinking quickly.The shipping giant COSCO is swimming in red ink due to tepid demands and overcapacity.China is expected to replace the United States as the world’s top e-commerce market by 2015.

  20. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    By ordering another hike in interest rates,China spares no effort to combat inflation.China’s oil giants are faring well,though rising crude prices are putting pressure on Sinopec,China’s top oil refiner.China reorganizes the dairy industry,forcing many unqualified producers out of the market.The manufacturing industry has staged a swift comeback,with the purchasing managers index rebounding in March.The U.S.chemicals guru The Dow Chemical Co.makes a push into the Chinese market by building a joint venture with Shandong-based Befar Group Co.Ltd.

  1. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China widens the tax rebate program for Hainan Provinceto stimulate the island’s tourism industry.The banking sector fares well with profits surging last year.By imposing a higher resource tax on rare earth exploration,China tries to streamline the fragmented industry.The shipping giantCOSCO jumps back into the black thanks to buoyant market demands.The international consulting firm McKinsey&Co.expects China to replace Japan as the world’s top luxury goods market by 2015.

  2. MARKETING CULTURAL

    OpenAIRE

    Ramírez, Claudia Gómez

    2013-01-01

    Este artículo analiza la definición de "Marketing" Cultural y la adaptación y beneficios del "marketing" tradicional respecto al conjunto de manifestaciones artísticas de las diversas industrias involucradas en el sector cultural o artístico; asimismo, se desagregan los conceptos básicos que lo componen como factor de éxito en dichas empresas. Se hace uso de la exposición de casos específicos para ilustrar la articulación de estos dos conceptos aparentemente contrapuestos, cultura y "marketin...

  3. Market Watch

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT:Economic statistics for August released on September 11 ignited serious concerns over inflation and led to a sharp plummet of the Chinese stock market.The consumer price index growth rate in August hit the highest in a single month in 11 years to 6.5 percent and the producer price index grew a mild 2.6 percent.The real estate market continued its rapid growth momentum,while the trade surplus ranked the second highest in history.The Chinese Government decided to stabilize its trade policies and dump frequent policy adjustments to provide a healthy and stable policy environment for its companies.

  4. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Chinese exporters regain steam in a warm embrace of emerging markets.After a bumper year in 2009,fund managers are skeptical of what lies ahead for the stock market this year.On a broader scale,the Chinese economy remains a source of confidence for U.S.firms,as illustrated by a survey of the American Chamber of Commerce in China.Overcapacity remains a top priority on the government’s agenda.China’s top automaker SAIC Motor witnessed its net profit surge nine-fold last year.

  5. Long-term lessons on pesticide leaching obtained via the Danish Pesticide Leaching Assessment Programme

    DEFF Research Database (Denmark)

    Rosenbom, Anette E.; Olsen, Preben; Plauborg, Finn

    To avoid any unacceptable influence on the environment posed by pesticides and their degradation products, all pesticides used in the European Union needs authorization. The authorization procedure includes assessing the leaching risk of both pesticides and their degradation products...... to the groundwater. There are shortcomings to the procedure, however, as revealed by the results of the Danish Pesticide Leaching Assessment Programme from the period 1990/2000 to 2012 (app. twelve years). This monitoring program has for this period assessed leaching into groundwater via the variably-saturated zone...... of 43 pesticides applied in accordance with current regulations on sandy and loamy agricultural fields, and 47 of their degradation products. Three types of leaching scenario were not fully captured by the authorization procedure: i) long-term leaching of degradation products of pesticides applied...

  6. The effect of crop rotation on pesticide leaching in a regional pesticide risk assessment.

    Science.gov (United States)

    Balderacchi, Matteo; Di Guardo, Andrea; Vischetti, Costantino; Trevisan, Marco

    2008-11-01

    New modeling approaches that include the use of GIS are under development in order to allow a more realistic assessment of environmental contamination by pesticides. This paper reports a regional GIS-based risk assessment using a software tool able to simulate complex and real crop rotations at the regional scale. A single pesticide leaching assessment has been done. The mean annual pesticide concentration in leachate has been analyzed using both stochastic and deterministic approaches. The outputs of these simulations were mapped over the sampling locations of the regional pesticide monitoring program, demonstrating that GIS-based risk assessment can be used to establish new monitoring programs. A multiple pesticide leaching assessment for analyzing the risk related to pest control strategies in six different maize-based rotations has been carried out. Additive toxic units approach has been used. Crop rotation allows to mediate the risk related to pesticide use because forces the use of different compounds with different fate and toxicology properties.

  7. The changing marketing of smokeless tobacco in magazine advertisements.

    Science.gov (United States)

    Curry, Laurel E; Pederson, Linda L; Stryker, Jo Ellen

    2011-07-01

    Concerns about secondhand smoke, increasing indoor smoking bans, and health concerns regarding cigarettes are contributing to the development of new smokeless tobacco (ST) products by the tobacco industry and the repositioning of traditional ST products. The objective of this research was to systematically document the changing advertising strategies and themes of the ST industry. Using descriptive content analysis, this study analyzed 17 nationally circulated magazines for ST advertisements (ads) from 1998-1999 and 2005-2006, recording both magazine and advertisement characteristics (e.g., themes, selling proposition, people portrayed, and setting/surroundings.) Ninety-five unique ads were found during the two time periods-occurring with total frequency of 290 ad placements in 816 issues. One hundred ninety-one ads were found in the 2005-2006 sample, while 99 were found in the 1998-1999 magazines. Significant differences in ST ads were identified between time periods and magazine types. A greater percentage of ads were found in the latter time period, and the average number of ads per issue increased (0.24 in 1998-1999 and 0.49 in 2005-2006, p advertise in men's magazines with themes appealing to men and "traditional" ST users, the ST industry appears to be simultaneously changing its message placement and content in order to include readers of general adult magazines who may not currently use ST.

  8. Pesticide leaching in a changing climate

    DEFF Research Database (Denmark)

    Rasmussen, Signe Bonde

    leaching amounts under specific pre and post event weather conditions. This clearly illustrated the importance of including weather variability in pesticide fate modelling. An ensemble of 11 climate model projections were downscaled by perturbing a weather generator calibrated on local meteorological data......, resulting in 3000-year long weather series of statistically stationary climate. Effects of pesticide properties (sorption and degradation), pesticide application dates, and soil properties were included. The synthetic weather series produced in relation to objective (II) were used to simulate future changes...

  9. [Effects of organochloride pesticides on dyslipidemias].

    Science.gov (United States)

    Shao, W T; Gu, A H

    2016-11-06

    Dyslipidemias is one important risk factor associated with chronic diseases. Persistent organic pollutants are resistant to degradation and can be bio-accumulated and magnified through the food chain. Recently, the relation between dyslipidemias and organochlorine pesticides has attracted more attentions. In this review, we explored the distribution of organochloride pesticides in the environment and human body, as well as the possible underlying mechanisms of the association between dyslipidemias and organochloride pesticides, including accumulation and release of organochloride, simulation of estrogen, impact on PPARs, the metabolic fingerprint, and the inflammatory reaction.

  10. Contamination of the freshwater ecosystem by pesticides

    Science.gov (United States)

    Cope, Oliver B.

    1966-01-01

    A large part of our disquieting present-day pesticide problem is intimately tied to the freshwater ecosystem. Economic poisons are used in so many types of terrain to control so many kinds of organisms that almost all lakes and streams are likely to be contaminated. In addition to accidental contamination many pesticides are deliberately applied directly to fresh waters for suppression of aquatic animals or plants. The problem is intensified because of the extreme susceptibility of freshwater organisms. The complexity of freshwater environments and their variety makes it difficult to comprehend the total effect of pesticides.

  11. Chiral pesticides: Identification, description, and environmental implications

    Science.gov (United States)

    Ulrich, Elin M.; Morrison, Candice N.; Goldsmith, Michael R.; Foreman, William T.

    2012-01-01

    Anthropogenic chemicals, including pesticides, are a major source of contamination and pollution in the environment. Pesticides have many positive uses: increased food production, decreased damage to crops and structures, reduced disease vector populations, and more. Nevertheless, pesticide exposure can pose risks to humans and the environment, so various mitigation strategies are exercised to make them safer, minimize their use, and reduce their unintended environment effects. One strategy that may help achieve these goals relies on the unique properties of chirality or molecular asymmetry. Some common terms related to chirality are defined in Table 1.

  12. Status of pesticides pollution in Tanzania - A review.

    Science.gov (United States)

    Elibariki, Raheli; Maguta, Mihayo Musabila

    2017-07-01

    Various studies have been conducted in Tanzania to assess the magnitude of pesticides pollution associated with pesticides application, storage, disposal as well as knowledge of farmers on pesticides handling. The studies analysed samples from different matrices covering vegetation, biota, water, sediments and soil. The objective of this review was to summarise the results of pesticides residues reported in different components of the environment to give a clear picture of pesticides pollution status in the country for law enforcement as well as for taking precaution measures. Gaps which need to be filled in order to establish a comprehensive understanding on pesticides pollution in the country have also been highlighted. Reviewed studies revealed that, most of the samples contained pesticides below permissible limits (WHO, FAO, US-EPA) except for few samples such as water from Kikavu river, Kilimanjaro region and Kilolo district, Iringa region which were detected with some Organochlorine pesticides (OCPs) above WHO permissible limits. Some soil samples from the former storage sites also contained pesticides above FAO permissible limits. Pesticides and their metabolites were also detected both in vegetation, food and biota samples. The prevalent pesticides in the reviewed studies were the organochlorines such as Dichlorodiphenyltrichloroethane (DDT), endosulfan and Hexachlorocyclohexane (HCH). Surveys to assess farmer's knowledge on pesticides handling observed poor understanding of farmers on pesticides storage, application and disposal. Decontamination of former storage areas, continuous monitoring of pesticide applications and training of farmers on proper handling of pesticides are highly recommended. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Sports Marketing.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Career-Technical and Adult Education.

    This document presents the Ohio Integrated Technical and Academic Competency profile for sports marketing. The profile is to serve as the basis for curriculum development in Ohio's secondary, adult, and postsecondary programs. The profile includes a comprehensive listing of 999 specialty key indicators for evaluating mastery of 113 competencies in…

  14. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In April, the Chinese stock market continuously broke record highs, leaving many doubting the sustainability of stock prosperity. However, first-quarter reports from 941 of the Shanghai and Shengzhen listed A-share companies show profits up 100 percent compared with a year ago. These figures are driving the fast development of the Chinese stock market and reassuring investor confidence. In sharp contrast with investor confidence in the stock market, the Chinese central bank is being extremely cautious about the volatile market and excessive liquidity. For the fourth time this year, the central bank lifted the reserve requirement ratio by another 0.5 percent, up to 11 percent, in an effort to cool the supposedly overheating economy. There’s good news for multinationals. They will be allowed to conduct internal foreign exchange trade in the next few months, thanks to an ease on restrictions by the Chinese foreign exchange watchdog. To achieve balanced development, the government is determined to launch the large-scale development of central China, building new airports and attracting more businesses to boost the economy there. Regarding the IT industry, Huawei Technologies is the biggest winner, having sold 29.778 billion yuan worth of software, followed by ZTE.

  15. Market Review

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ RE market was not active recently due to the sluggish demand for Nd metal and PrNd mischmetal. Price of mixed RE carbonate rose slightly to RMB$ 15,500-16,000/ton. Price of Dy oxide and Tb oxide kept rising.

  16. Market Review

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ August 20~31 NdFeB enterprises started to replenish their inventories in June and had atmost compteted the purchase. Dealings in didymium mischmetal market were inactive affected by reduced demand. And transactions of rare earth products were few holistically.

  17. Marketing deportivo

    OpenAIRE

    Gutiérrez Montaña, Nelson Eduardo

    2008-01-01

    El marketing deportivo en nuestro país y sus repercusiones en el mundo, es una clara herramienta para el desarrollo del mercadeo, y muestra las tendencias mundiales que ejemplifican de alguna forma el desarrollo de la industria deportiva como también el apoyo a sponsorizacion en los deportes

  18. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT: In the first quarter, both the Chinese property and stock markets enjoyed rapid growth. Since the beginning of the year, the benchmark Shanghai Composite Index has jumped more than 20 percent. The Bank of Communications, China’s fifth large

  19. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ Property Market Home prices in 70 large and mediumsized Chinese cities rose by 12.4 percent year on year in May,said the National Bureau of Statistics.It was only 0.4 percentage points lower than the record high growth rate in April.

  20. Outperforming markets

    DEFF Research Database (Denmark)

    Nielsen, Christian; Rimmel, Gunnar; Yosano, Tadanori

    2015-01-01

    . Intellectual capital information leads to significantly better long-term performance against a reference portfolio, and is thus important to the capital market. Further, superior disclosure of IC reduces bid-ask spread in the long-term, indicating that such disclosures are important in an IPO setting. Analysts...

  1. Market Review

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Rare Earth Market July 10-20 Price of Pr-Nd oxide rose sharply recently driven by high demand and short supply of rare earth carbonate in the north.Tight supply of ion adsorption clay in Jiangxi and Guangdong provinces led to the price rising of rare earth products in Southern China.

  2. Market Review

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Rare earth market was inactive affected by sluggish demand for didymium mischmetal and dysprosium metal by NdFeB industry. Most enterprises were waiting to see what was going on with the industry. However, price of didymium oxide rose again and price of heavy rare earths kept strong. Price of Dy oxide and Yt oxide Kept on rising.

  3. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    HU YUE

    2010-01-01

    @@ Online Ad Boom According to a report delivered by iResearch Consulting Group, a market researcher that specializes in Web-related studies, the Chinese online advertisement value in 2009 soared 21.2 percent year on year to reach 20.61 billion yuan($3 billion).

  4. MARKET WACH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT: Although China’s stock market tanked on February 27, with the Shanghai Composite Index dropping 9 percent in a single day, it’s still too soon to tell whether this year of the pig will attract a bear or bull as its financial mate. Here’s wh

  5. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT: The final week of March was extremely buoyant in many senses. The benchmark Shanghai Composite Index climbed to record highs continually throughout the week, a seldom seen occurrence. The booming stock market was buoyed by the robust econom

  6. Labour market

    NARCIS (Netherlands)

    Oude Mulders, J.; Wadensjö, Eskil

    2015-01-01

    Although employment participation of older workers and their timing of (early) retirement is often modelled as an individual-level decision, the opportunities or late career employment, and restrictions that older workers potentially face, are largely shaped by labour market contextual factors. Thes

  7. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT: Chinese markets are heating up despite attempts to cool them down. On March 18,the Chinese central bank raised the benchmark one-year interest rate by 0.27 percentage points, its first interest rate raise this year. While the mild push is m

  8. Prediction Markets

    DEFF Research Database (Denmark)

    Horn, Christian Franz; Ivens, Bjørn Sven; Ohneberg, Michael

    2014-01-01

    In recent years, Prediction Markets gained growing interest as a forecasting tool among researchers as well as practitioners, which resulted in an increasing number of publications. In order to track the latest development of research, comprising the extent and focus of research, this article...

  9. Market Review

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Rare earth market went downward recently.Consumers worried about the continuous price falling in the following one month and were not active in the purchasing.Price of southern ion adsorption clay dropped as well,which consequently resulted in the falling of dysprosium and terbium.

  10. Sexual Markets or Black Markets?

    DEFF Research Database (Denmark)

    Groes-Green, Christian

    2014-01-01

    This article addresses the everyday technologies of ‘extraction and redistribution’ that young women and men use in order to adapt to a situation of increasing unemployment in Maputo, Mozambique and other African cities. In this neoliberal economy informal and illicit trade with sex, stolen goods...... sex with sugar-daddies, called sponsors or patrons, who provide for them in exchange for sex while male peers often become street vendors, street artists or petty criminals engaged in the so-called ‘black’ markets of theft, sale of counterfeits, and circulation of stolen goods, alcohol and drugs. As I...... show, these gendered markets are highly entangled and interdependent, and as I argue, male and female markets use many of the same technologies, sources and circuits of exchange...

  11. Marketing Reference Services.

    Science.gov (United States)

    Norman, O. Gene

    1995-01-01

    Relates the marketing concept to library reference services. Highlights include a review of the literature and an overview of marketing, including research, the marketing mix, strategic plan, marketing plan, and marketing audit. Marketing principles are applied to reference services through the marketing mix elements of product, price, place, and…

  12. Marketing Reference Services.

    Science.gov (United States)

    Norman, O. Gene

    1995-01-01

    Relates the marketing concept to library reference services. Highlights include a review of the literature and an overview of marketing, including research, the marketing mix, strategic plan, marketing plan, and marketing audit. Marketing principles are applied to reference services through the marketing mix elements of product, price, place, and…

  13. Entrepreneurship and marketing

    OpenAIRE

    Sidorchuk, Roman

    2009-01-01

    This article analyzes the relationship marketing and entrepreneurship. Marketing considered as an integral part of entrepreneurship. Commit role in relationship marketing and entrepreneurship innovation. The role of marketing in the search for potential market demand of innovation as the scope of latent or unmet needs of customers. Shown the lack of marketing in today's special marketing tools for entrepreneurs.

  14. From physical marketing to web marketing

    NARCIS (Netherlands)

    Constantinides, Efthymios

    2002-01-01

    Reviews the criticism of the 4P marketing mix framework as the basis of traditional and virtual marketing planning. Argues that the customary marketing management approach, based on the popular marketing mix 4Ps paradigm, is inadequate in the case of virtual marketing. Identifies two main limitation

  15. From physical marketing to web marketing

    NARCIS (Netherlands)

    Constantinides, Efthymios

    2002-01-01

    Reviews the criticism of the 4P marketing mix framework as the basis of traditional and virtual marketing planning. Argues that the customary marketing management approach, based on the popular marketing mix 4Ps paradigm, is inadequate in the case of virtual marketing. Identifies two main

  16. Marketing Optimization for B2B Market

    OpenAIRE

    Kaynova Tatyana V.

    2012-01-01

    The article presents market definition B2B, the necessity to optimize marketing B2B market, provides a system for B2B-marketing and developed stages of its formation. On this basis it was identified key factors of customer loyalty and are the stages of development of loyalty programs for customers market B2B.

  17. Utilizing of marketing research for marketing communication

    OpenAIRE

    Bielová, Zuzana

    2008-01-01

    The subject of bachelor's thesis "Utilizing of marketing research for marketing communication" is analyze problematic of marketing communications in sector of educational services. The aims are potential clients of education. I will try to make out import of marketing research for marketing communication of the company.

  18. From physical marketing to web marketing

    NARCIS (Netherlands)

    Constantinides, Efthymios

    2002-01-01

    Reviews the criticism of the 4P marketing mix framework as the basis of traditional and virtual marketing planning. Argues that the customary marketing management approach, based on the popular marketing mix 4Ps paradigm, is inadequate in the case of virtual marketing. Identifies two main limitation

  19. Utilizing of marketing research for marketing communication

    OpenAIRE

    Bielová, Zuzana

    2008-01-01

    The subject of bachelor's thesis "Utilizing of marketing research for marketing communication" is analyze problematic of marketing communications in sector of educational services. The aims are potential clients of education. I will try to make out import of marketing research for marketing communication of the company.

  20. Pesticides

    Science.gov (United States)

    ... Home Page Brochures & Fact Sheets Environmental Health Topics Science Education Kids Environment | Kids Health Research Home Page At NIEHS ... Agents Water Pollution Environmental Science Basics Population Research Science Education Kids Environment | Kids Health Research Home Research At NIEHS ...

  1. Strategic market segmentation

    National Research Council Canada - National Science Library

    Maričić Branko R; Đorđević Aleksandar

    2015-01-01

    ..., requires segmented approach to the market that appreciates differences in expectations and preferences of customers. One of significant activities in strategic planning of marketing activities is market segmentation...

  2. The establishment and evaluation of near infrared universal model to determinate the effective ingredient content in pesticide rapidly

    Institute of Scientific and Technical Information of China (English)

    Yan Mei Xiong; Xiang Zhong Song; Chang Zhou Chen; Hong Ping Lin; Guo Tang; Yue Huang; Jia Duan; Shun Geng Min

    2012-01-01

    A near infrared universal quantitative analysis model was established to determinate the effective ingredient content in pesticide EC (hikernalisation) by the PLS (partial least squares) algorithm,the model predictive ability was evaluated by the external inspection method.The model was established among samples containing the same active ingredient from five different companies,and the model determination coefficient R2 and RMSECV (root mean square error of cross validation) were 0.9997 and 0.0223,respectively,the relative error between predicted value and chemical value of the testing set samples was between -2.71% and 3.36%,which indicated that the method to determinate the effective ingredient content in pesticide EC by the established universal model can meet the need of pesticide market monitoring.

  3. Towards the field-scale experiments and numerical modeling of pesticides in tropical soils

    Science.gov (United States)

    Dusek, J.; Ray, C.; Sanda, M.; Vogel, T.; Green, R.; Loo, B.

    2004-12-01

    Intensive use of pesticides in agriculture inevitably poses an increased threat to groundwater. Recent findings of pesticide residues in selected drinking water wells in Hawaii brings further attention to this problem since the primary source for potable water in Hawaii is groundwater from basal or dike-confined aquifers. A challenging research project was carried out at the University of Hawaii to elucidate potential impacts of selected pesticides on groundwater and to understand pesticide behavior in tropical soils. The major outcome of the project will be a recommendation to the Hawaii Department of Agriculture whether to restrict or approve these pesticide products entering Hawaii's agricultural market. Three sites on Oahu, one on Maui, and one on Kauai were selected for field evaluation of leaching. The soil types on Oahu are Wahiawa Oxisol (Poamoho), Molokai Oxisol (Kunia), and Waialua Vertisol (Waimanalo). The soil at Kula, Maui is an andisol (loam of Kula series) and that at Mana, Kauai is a Vertisol of Malama series. Three herbicides (S-metolachlor, imazaquin, sulfometuron methyl), one fungicide (trifloxystrobin), and one insecticide (imidacloprid) were used in our study. In addition, a commonly used herbicide (atrazine) and potassium bromide tracer were applied as reference chemicals. After spraying, the plots were covered with straw to decrease evaporation from bare soil surface and irrigated with aerial sprinklers for a period of 16 weeks. Disturbed soil samples from various depths were taken at regular intervals for pesticide analysis. Water flow dynamics was monitored with TDR probes and tensiometers installed at three depths. Weather data were acquired simultaneously. In-situ measurements of unsaturated hydraulic conductivity were done using a tension disc infiltrometer. Laboratory experiments of soil-water retention, as well as degradation, sorption, and column displacement experiments for the selected pesticides were conducted. Hence, comprehensive

  4. Neonatal outcome following exposure to organophosphorous pesticides

    Directory of Open Access Journals (Sweden)

    Đorđević M.

    2010-01-01

    Full Text Available The aim of our study was to determine the neonatal outcome in mothers and children exposed to organophosphorous pesticides (OP. We found that 22.4% pregnant women were exposed to organophosphorous pesticides. OP pesticide concentration was higher in breast milk, newborn sera than maternal sera. Newborn parameters such as birth weight, birth length, head circumference, Apgar score and presence of meconium, as well as gestational age of delivery, showed no significant difference between the two groups. However, postpartum weight loss, hospitalization duration, levels of newborn bilirubin and glycaemia differed significantly between the two groups. Morbidity and presence of CNS disorders were six times and more than twelve times higher, respectively, in the OP-exposed than in the OP pesticide non-exposed group.

  5. CONTAMINANTS AND REMEDIAL OPTIONS AT PESTICIDE SITES

    Science.gov (United States)

    Many types of soils, sediments, and sludges are contaminated with a wide variety of pesticides. ite-specific characteristics such as volume to be treated, extent of contamination, and applicable cleanup goals differ greatly, and contaminant toxicity, migration pathways, persisten...

  6. High risk pesticides in sugar beet protection

    Directory of Open Access Journals (Sweden)

    Šovljanski Radmila A.

    2006-01-01

    Full Text Available According to traits of pesticides permitted to use in sugar beet (oral percutaneus and inhalation toxicity, toxicity to wildlife, bees and aquatic organisms, re-entry interval, maximum number of treatments, effects on reproduction do not present health risk in sugar production/technology. However, the danger exists for workers by chronic exposure during the application, especially from pesticide being potential endocrine disruptors (EDS (fentin acetate, benomyl, endosulfan, methomyl, methidathion. EDS can cause sterility or decreased fertility, impaired development, birth defects of the reproductive tract and metabolic disorders. Authors recommend limited application of EDS pesticides (to limit the number of treatments to only one during the vegetation, replacement with pesticides with low risk to humans game and fishes, as well as mandatory submission of re-entry data for registration.

  7. Interim Policy for Evaluation of Stereoisomeric Pesticides

    Science.gov (United States)

    An interim approach for determining data requirements for non-racemic mixtures of stereoisomeric pesticides. These data are needed in order to assess the risk posed to ecosystems and drinking water sources by these mixtures.

  8. 75 FR 26754 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-05-12

    ... Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing active ingredients not... receipt and opportunity to comment on these applications. DATES: Comments must be received on or before...

  9. 77 FR 18710 - Acetamiprid; Pesticide Tolerances

    Science.gov (United States)

    2012-03-28

    ... member of the neonicotinoid class of pesticides which also includes thiamethoxam, clothianidin... preliminary evidence suggests that clothianidin operates by direct competitive inhibition, while thiamethoxam...., testicular tubular atrophy with thiamethoxam; mineralized particles in thyroid colloid with...

  10. Pesticides in Wyoming Groundwater, 2008-10

    Science.gov (United States)

    Eddy-Miller, Cheryl A.; Bartos, Timothy T.; Taylor, Michelle L.

    2013-01-01

    Groundwater samples were collected from 296 wells during 1995-2006 as part of a baseline study of pesticides in Wyoming groundwater. In 2009, a previous report summarized the results of the baseline sampling and the statistical evaluation of the occurrence of pesticides in relation to selected natural and anthropogenic (human-related) characteristics. During 2008-10, the U.S. Geological Survey, in cooperation with the Wyoming Department of Agriculture, resampled a subset (52) of the 296 wells sampled during 1995-2006 baseline study in order to compare detected compounds and respective concentrations between the two sampling periods and to evaluate the detections of new compounds. The 52 wells were distributed similarly to sites used in the 1995-2006 baseline study with respect to geographic area and land use within the geographic area of interest. Because of the use of different types of reporting levels and variability in reporting-level values during both the 1995-2006 baseline study and the 2008-10 resampling study, analytical results received from the laboratory were recensored. Two levels of recensoring were used to compare pesticides—a compound-specific assessment level (CSAL) that differed by compound and a common assessment level (CAL) of 0.07 microgram per liter. The recensoring techniques and values used for both studies, with the exception of the pesticide 2,4-D methyl ester, were the same. Twenty-eight different pesticides were detected in samples from the 52 wells during the 2008-10 resampling study. Pesticide concentrations were compared with several U.S. Environmental Protection Agency drinking-water standards or health advisories for finished (treated) water established under the Safe Drinking Water Act. All detected pesticides were measured at concentrations smaller than U.S. Environmental Protection Agency drinking-water standards or health advisories where applicable (many pesticides did not have standards or advisories). One or more pesticides

  11. How Stereochemistry Considerations can Improve Pesticide Safety

    Science.gov (United States)

    About 30% of pesticides are chiral molecules and therefore exist as two or more stereoisomers, which can differ significantly in their toxicity, biodegradation, and persistence. Such differences can impact their relative safety to humans and environmental species. Enantiomers, mi...

  12. Improved indicators and monitoring of pesticide use

    DEFF Research Database (Denmark)

    Sørensen, Peter Borgen; Kjær, Christian; Kudsk, Per

      The goal for the new improved indicator, PestNaB (Pesticiders NaturBelastning), was to develop a valid indicator reflecting the potential risk for nature due to application of pesticides and based on available data set for Danish conditions. The focus is on risk in relation the nature close to...... separately: (1) Terrestrial nature; (2) Steams; (3) Ponds and lakes. GIS is used to combine data for agriculture praxis in terms of the crop distribution with distance to the nature elements. Pesticide application was estimated based on crop distribution and the toxicity for a series of toxic end......-points covering Fish, daphnia, mammals, arthropods, insects, algae and plants. Totally 18 separated indicators are calculated for each km2 in Denmark and feed into a multi criterion analysis using a partial order method. Like all others pesticide indicators this indicator is relative. So, it is possible...

  13. Organophosphorus pesticide poisoning : cases and developments

    NARCIS (Netherlands)

    Aardema, H.; Ligtenberg, J. J. M.; Peters-Polman, O. M.; Tulleken, J. E.; Zijlstra, J. G.; Meertens, John H. J. M.

    2008-01-01

    Self-poisoning with organophosphate pesticides is a major health problem world-wide. Through the inhibition of acetylcholinesterase, organophosphorus poisoning is characterised by the clinical picture of acute cholinergic crisis. Other manifestations are the intermediate neurotoxic syndrome and dela

  14. Assessing Pesticides under the Endangered Species Act

    Science.gov (United States)

    EPA’s pesticide risk assessment and regulatory processes ensure that protections are in place for all populations of non-target species. We have developed risk assessment procedures to determine potential for harm to individuals of a listed species.

  15. Find a Bed Bug Pesticide Product

    Science.gov (United States)

    Introduces the Bed Bug Product Search Tool, to help consumers find EPA-registered pesticides for bed bug infestation control. Inclusion in this database is not an endorsement. Always follow label directions carefully.

  16. 76 FR 61587 - Prothioconazole; Pesticide Tolerances

    Science.gov (United States)

    2011-10-05

    ...), announcing the filing of pesticide petitions (PPs 0F7714 and 0F7715) by Bayer CropScience, P.O. Box 12014, 2... maximum residues. Results from ruminant feeding studies and poultry metabolism studies were used to...

  17. Earthworm tolerance to residual agricultural pesticide contamination

    DEFF Research Database (Denmark)

    Givaudan, Nicolas; Binet, Françoise; Le Bot, Barbara

    2014-01-01

    This study investigates if acclimatization to residual pesticide contamination in agricultural soils is reflected in detoxification, antioxidant enzyme activities and energy budget of earthworms. Five fields within a joint agricultural area exhibited different chemical and farming histories from ...

  18. Chlorinated pesticide residues in marine sediments

    Digital Repository Service at National Institute of Oceanography (India)

    Sarkar, A.; SenGupta, R.

    A number of organochlorine pesticides residues, aldrine, gamma BHC, dieldrine, and DDT were detected and quantified from the marine sediments collected along the east coast of India by gas chromatography using an electron capture detector. Almost...

  19. An agriculture and health inter-sectorial research process to reduce hazardous pesticide health impacts among smallholder farmers in the Andes

    Directory of Open Access Journals (Sweden)

    Chacon Aura

    2011-11-01

    Full Text Available Abstract Background The use of highly hazardous pesticides by smallholder farmers constitutes a classic trans-sectoral ‘wicked problem’. We share our program of research in potato and vegetable farming communities in the Andean highlands, working with partners from multiple sectors to confront this problem over several projects. Methods We engaged in iterative cycles of mixed methods research around particular questions, actions relevant to stakeholders, new proposal formulation and implementation followed by evaluation of impacts. Capacity building occurred among farmers, technical personnel, and students from multiple disciplines. Involvement of research users occurred throughout: women and men farmers, non-governmental development organizations, Ministries of Health and Agriculture, and, in Ecuador, the National Council on Social Participation. Results Pesticide poisonings were more widespread than existing passive surveillance systems would suggest. More diversified, moderately developed agricultural systems had lower pesticide use and better child nutrition. Greater understanding among women of crop management options and more equal household gender relations were associated with reduced farm pesticide use and household pesticide exposure. Involvement in more organic agriculture was associated with greater household food security and food sovereignty. Markets for safer produce supported efforts by smallholder farmers to reduce hazardous pesticide use. Participatory interventions included: promoting greater access to alternative methods and inputs in a store co-sponsored by the municipality; producing less harmful inputs such as compost by women farmers; strengthening farmer organizations around healthier and more sustainable agriculture; marketing safer produce among social sectors; empowering farmers to act as social monitors; and using social monitoring results to inform decision makers. Uptake by policy makers has included: the

  20. Endocrine disrupting pesticides: implications for risk assessment.

    Science.gov (United States)

    McKinlay, R; Plant, J A; Bell, J N B; Voulvoulis, N

    2008-02-01

    Endocrine disrupting (ED) chemicals are compounds that alter the normal functioning of the endocrine system, potentially causing disease or deformity in organisms and their offspring. Pesticides are used widely to kill unwanted organisms in crops, public areas, homes and gardens and medicinally to kill parasites. Many are proven or suspected to be EDs. Ancient physiological similarities between different vertebrate groups suggest that disorders observed in wildlife may indicate risks to humans. This makes accurate risk assessment and effective legislation difficult. In this paper, the hazardous properties of pesticides which are known to have ED properties are reviewed in order to assess the implications for risk assessment. As well as data on sources of exposure in the United Kingdom (UK) an assessment of the evidence on the health effects of ED pesticides is also included. In total, 127 have been identified from the literature and their effects and modes of action are listed in this paper. Using the UK as a case study, the types and quantities of pesticides used, and their methods of application are assessed, along with their potential pathways to humans. In the UK reliable data are available only for agricultural use, so non-agricultural routes of pesticide exposure have been poorly quantified. The exposure of people resident in or visiting rural areas could also have been grossly under-estimated. Material links between ED pesticide use and specific illnesses or deformities are complicated by the multifactorial nature of disease, which can be affected by factors such as diet. Despite these difficulties, a large body of evidence has accumulated linking specific conditions to ED pesticides in wildlife and humans. A more precautionary approach to the use of ED pesticides, especially for non-essential purposes is proposed.

  1. Bacillus thuringiensis and Its Pesticidal Crystal Proteins

    OpenAIRE

    Schnepf, E.; Crickmore, N; Van Rie, J.; Lereclus, D.; Baum, J; Feitelson, J.; Zeigler, D. R.; Dean, D H

    1998-01-01

    During the past decade the pesticidal bacterium Bacillus thuringiensis has been the subject of intensive research. These efforts have yielded considerable data about the complex relationships between the structure, mechanism of action, and genetics of the organism’s pesticidal crystal proteins, and a coherent picture of these relationships is beginning to emerge. Other studies have focused on the ecological role of the B. thuringiensis crystal proteins, their performance in agricultural and o...

  2. Morbidity in newborns exposed to organophosphorus pesticides

    Directory of Open Access Journals (Sweden)

    Đorđević Momčilo

    2010-01-01

    Full Text Available Introduction. Insecticides are toxines by which we destroy harmful insects. The most frequent insecticides which are used today are organophosphorus pesticides. This group of compounds make substances whose activity mechanism is based on the inhibition of acetylcho­linesterase in nerve synapsis, thus producing holynergic syndrome, resulting from the accumulation of acetylcholine which developed due to the absence of decomposition under the influence of cholinesterase. In the clinical picture of acute toxication by cholinesterase inhibitors there is a clear difference between muscarinic and nicotine effects. The basic aim of the study was to establish the effects of organophosphorus pesticides present in blood and breast milk of mothers on newborns morbidity. Material and methods. The study group consisted of 18 newborns whose mothers had isolated organophosphorus pesticides in their blood and breast­milk on the third day after delivery, and the control group consisted of 84 newborns whose mothers did not have isolated organophosphorus pesticides in their blood and breastmilk. Results. Morbidity is three times greater, often in combination with some disorders of the central nervous system, and the relative risk for its appearance is eight time greater in newborns exposed to organophosphorus pesticides. Disscusion. Disorders that appear in newborns exposed to pesticides are mutagenic, cancerogenic and neurotoxic and some agenses could disturb the immune system which is reflected in morbidity increase, primarly of the central nervous system. Conclusion. The presence of organophosphorus pesticides in blood and breast milk has negative effects on newborns. In addition to acetylcho­linesterase inhibition, organophosphorus pesticides react by means of other mechanisms as well.

  3. Pesticide pollution status in cocoa plantation soil

    Directory of Open Access Journals (Sweden)

    E. Atuanya

    2017-09-01

    Full Text Available Management of cocoa plantation field relied on the use of pesticides over the years; hence, the fate of such chemicals is one of the most debated issues among the stakeholders. Young and old cocoa plantation fields from 4 major cocoa producing States in Nigeria were selected as the study area. Eight composites soil samples collected from 3 portions of 6 transect measured area (100 x 50m of the field were transported to the laboratory in sterile glass jar for analysis. A total of 19 organochlorine pesticides residues; (aldrin, α-hexachlorohexane, β-hexachlorohexane, γ-hexachlorohexane, δ-hexachlorohexane, α-chlordane, γ-chlordane, p,p’-dichlorodiphenyldichloroethane, p,p’-dichlorodiphenyldichloroethylene, p,p’-dichlorodiphenyltrichloroethane, dieldrin, endosulfan I, endosulfan-II, endosulfan sulfate, endrin, endrin aldehydes, heptachlor, heptachlor epoxide and metoxychlor were analyzed with gas chromatography equipped with electron capture detector. The results revealed the variation in the number of residues detected among the study fields. Endosulfan-I had the highest value g organochlorine pesticides residue detected. Most of the residue concentrations were within the European Union regulatory standard of Czech Republic. Other-cyclodine group had the highest concentration value among the evaluated organochlorine pesticides groups. The significant (P < 0.05 higher concentration of total organochlorine pesticides were observed in old fields. Composition quotients values indicate that most of the observed organochlorine pesticides residues were products of historical usage. There were strong correlations among the total organic carbon contents of soils and the total organochlorine pesticides compounds. Government regulatory agencies are encouraged to vigorously embark in further monitoring and ensuring the safety compliance of farmers towards the use of pesticides in Nigeria farms.

  4. Ouverture de 'Marketing Research and Global Markets'

    OpenAIRE

    Silvio M. Brondoni

    2003-01-01

    Global markets express a new vision of market research and of marketing research, consistent with the information needs of complex organisations (generally network-based) working with several decision-making points (characterised by high-level delegations and responsibilities) and with very brief action-reaction times. Marketing research and market research represent two distinct information support domains for corporate management, with well-defined theoretical and practical limits. Market r...

  5. Farmers’ Exposure to Pesticides: Toxicity Types and Ways of Prevention

    Directory of Open Access Journals (Sweden)

    Christos A. Damalas

    2016-01-01

    Full Text Available Synthetic pesticides are extensively used in agriculture to control harmful pests and prevent crop yield losses or product damage. Because of high biological activity and, in certain cases, long persistence in the environment, pesticides may cause undesirable effects to human health and to the environment. Farmers are routinely exposed to high levels of pesticides, usually much greater than those of consumers. Farmers’ exposure mainly occurs during the preparation and application of the pesticide spray solutions and during the cleaning-up of spraying equipment. Farmers who mix, load, and spray pesticides can be exposed to these chemicals due to spills and splashes, direct spray contact as a result of faulty or missing protective equipment, or even drift. However, farmers can be also exposed to pesticides even when performing activities not directly related to pesticide use. Farmers who perform manual labor in areas treated with pesticides can face major exposure from direct spray, drift from neighboring fields, or by contact with pesticide residues on the crop or soil. This kind of exposure is often underestimated. The dermal and inhalation routes of entry are typically the most common routes of farmers’ exposure to pesticides. Dermal exposure during usual pesticide handling takes place in body areas that remain uncovered by protective clothing, such as the face and the hands. Farmers’ exposure to pesticides can be reduced through less use of pesticides and through the correct use of the appropriate type of personal protective equipment in all stages of pesticide handling.

  6. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    TO THE POINT:China’s economic figures for February indicated serious inflationary pressure with the consumer price index(CPI) surging 8.7 percent and the producer price index(PPI)jumping 6.6 percent,year on year.Though many repeatedly believed that prices would go down in the future,the fact that consumer goods continued to rise amid various countermeasures can no longer be ignored.The good news for the international market was that China’s trade surplus shrank over 60 percent in February year on year,a reward for the government’s efforts to rein in exports.In addition,China is determined to produce steel conglomerates to lift the country’s competence in the international market. By LIU YUNYUN

  7. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Many of China’s shoe manufacturers are closing up shop because of the appreciation of the yuan and slumping global demand. International financial uncertainties prompted China’s pre- mier to call for stabilizing the U.S. dollar. Mainland stock markets showed no signs of recovery from this round of global financial mar- ket recession. Share prices of heavily weighted stocks such as China Merchants Bank and Ping An Insurance of China lost 20-30 percent of their value after they announced major overseas acquisitions. Some mainland investors have turned to futures trading in light of the bearish stock markets. Many Chinese hotels are finding they have excessive supplies of rooms they cannot fill. Hougu coffee wants to become the number-one domestic coffee brand.

  8. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The Coca-Cola Co. made an offer to buy China’s biggest juice producer Huiyuan Group to enhance the global beverage giant’s presence in the mainland’s market. Mainland mutual funds, deterred by sluggish domestic stock market performance, reported huge losses of more than 1 trillion yuan ($146 billion). To ease domestic inflationary pressure, government authorities raised the special export tariff on certain fertilizers to 150 percent, and the central bank continued its efforts to curb excessive liquidity by issuing more bills. Sinopec Group came in No. 1 again on the country’s list of top 500 companies. Construction on China’s largest coal-power base officially started in Inner Mongolia.

  9. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    TO THE POINT: The U.S. financial crisis swept across the world and shook the very foundations of the global financial system. Mainland stock markets plunged on the news of the U.S. financial catastrophe and dived to new lows. Some Chinese financial institutions disclosed that they held bonds issued by the U.S. investment bank Lehman Brothers, which declared bankruptcy. China accumulated more U.S. Treasury bonds in July after observing a U.S. dollar rebound. The domestic property market underwent a correction period after two years of housing price surges. Despite the global financial agony, China still remained attractive to foreign companies. The American conglomerate General Electric said it planned to set up five new regional headquarters in the country.

  10. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The Central Government issued a series of policies to help financial restoration work in the earthquake-hit areas.Some Sichuan-based listed companies suffered considerable losses during the quake.But stock traders shored up those companies by actively trading their shares on domestic stock markets.The China Iron and Steel Association called for a boycott of Australian mining firm Rio Tinto’s offers on the spot market,because the company failed to fulfill its 2007 long-term contract with Chinese iron ore importers.Lenovo Group’s first quarter sales slumped 12 percent year on year,its se- cond worst performance in eight quarters.

  11. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    According to November economic figures, the Chinese economy is on track for recovery on all fronts. The logistics industry recoups its strength, though woes on the trade front require more time to fully recover. By partly withdrawing tax incentives for prospective real estate and auto buyers, China aims to calm the bubbling markets. Auto behemoth General Motors forges a joint venture with Shanghai Automotive Industry Corp. Group to maneuver into the emerging Indian auto market. Canadian handset maker RIM launches a version of the BlackBerry that supports the TD network of China Mobile for millions of individual users in China. Siemens makes a push into green business in China with a 2-billion-yuan ($293 million) sale.

  12. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    TO THE POINT:China’s stock market rebounded slightly after the securities watchdog made public its stance of discourag- ing huge refinancing plans of listed companies.China Eastern Airlines turned down China National Aviation Corp.’s proposal to buy its Hong Kong-listed shares at HK$5,showing it was still keen on bringing in a foreign strategic investor with more experience in the international aviation market.There was bad news for home- grown automakers like Geely and Chery,as upgraded Russian car standards could keep them from establishing factories in the coun- try.Last,the Chinese Government vowed to allocate more money for training farmers.

  13. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    As the old saying goes, "The rich get richer," but for fat cat developers, not without ample cash flow. So in China’s booming property market, these big golden boys are turning to outside help to blimp themselves up a bit more. But if "greed is good," then it’s also smart for companies listed overseas to return to the mainland for their extra injection of cash. At least that’s what every Tom, Dick and Harry Chinese company seems to be doing these days, including overseas Chinese company returnee Ping An. But the blue chips may not be the best investment in the A share market, as QFII investors are noting. It could be the undervalued underdogs that turn invested pennies-or mao-into riches. Meanwhile, foreign companies continue to jump on the mainland bandwagon-Alliance Boots Plc is the latest to make the leap into the pharmaceutical sector.

  14. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In the first week after the seven-day national holiday(October 1-7),the Chinese economy resumed its fast-growing pace.The mainland stock mar- ket hurdled to record highs on consecutive days.China Reinsurance Group eyed a mainland stock market debut by restructuring into a shareholding company.The Shanghai-listed China Minsheng Banking Corp. announced plans to buy 20 percent of the U.S.,UCBH Holdings Inc.,becoming the first Chinese bank to enter the U.S.market.On the foreign trade front,the European Commission decided to end quotas on Chinese textile imports and will introduce a"double checking system"instead.Meanwhile,to boost imports,China cut the import tariff on audio and video products in a bid to curb the surging trade surplus.

  15. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The financing vehicles of local governments remain a concern despite government efforts to control their mountains of debt.Mergers and ac-quisitions are on the rise in the real estate sector as deep-pocketed developers take over financially starved rivals.China snaps up long-term Japanese govern- ment debt as the country attempts to diversify its holdings of foreign exchange reserves.Growth in the non-manufacturing sector has slowed,due to a drop in the purchasing managers index in May.Ford Motor aims to expand in China, hoping to cash in on the country’s auto market boom.The international ac-counting firm PwC expects China to become the world’s top banking market by 2023.

  16. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    HU YUE

    2011-01-01

    Housing Conundrum The once-bullish property market is tapering off,as government measures to cool the market take effect.In August,24 out of 70 monitored major cities reported month-on-month increases in prices of new commercial residences,down from 39 in July,said the National Bureau of Statistics.Meanwhile,16 cities experienced price declines,compared with 14 in the previous month.Prices stood unchanged in 30cities.AS for second hand homes,prices rose in 27 cities in August,decreasing from 36 cities in July.Also,26 cities saw their prices head lower,an increase of four cities from July.Policymakers have tried all levers to let air out of the real estate bubble.The government will expand purchase restrictions to second- and third-tier cities where prices arc skyrocketing.

  17. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    TO THE POINT:The mainland stock market surged the day after Ping An Insurance’s shareholders passed the company’s refinancing plan.But the market was still fragile as many continued to believe it was on a downward track.The World Bank forecasted that China’s gross domestic product would grow 9.6 percent in 2008,or 1.6 percentage points higher than the government’s target.Amid surging crude oil prices in the international mar- ket,the Chinese Government vowed to stabilize domestic refined oil prices. Lastly,China Minmetals Corp.has set up a joint venture steel mill in India to take advantage of India’s fast-growing steel industry.

  18. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The government introduced a package of financial mea-sures to stimulate bank loans in the wake of the slowing economy.State investment organs agreed to save the battered mainland stock markets by buying more shares in open market transactions.China’s sovereign wealth fund said it would not make any risky overseas investments and would wait for the global financial environment to recover.The govern-ment canceled its 10-month food price controls,so that producers no longer must notify authorities before raising prices.The yuan fell sharply and unexpectedly against the U.S. dollar in early December,but analysts projected it would rebound soon.China Development Bank was officially incorporated as a commercial lender.

  19. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The drought in southwest China casts an ominous shadow over the prospects of many listed power and chemical companies suffering from the disaster.Taiwan’s economy is expected to draw strength from a shopping spree by mainland businessmen starting in April.In an effort to take heat out of the burning hot real estate sector,China is forcing 78 centrally administered state-owned enterprises out of the property market.Air China gains control of Shenzhen Airlines in a move to enhance its market presence in Guangdong Province.China Unicom reports slim profits due to rising 3G network spending.Alibaba.com,the country’s largest e-commerce website,taps the booming small and medium-sized enterprise sector of Brazil.

  20. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT:The Chinese stock market turned sluggish in October and November,causing many individual investors to lose out.The QDII scheme diverted some of the investments out of the domestic stock market,while fund companies also saw their fund values decrease significantly.The fiscal watch- dog barked at fund management companies to con- trol their risks and forbade them from participating in speculative operations.The good news for foreign investors is that they can invest in futures companies, but at the same time they are being discouraged from investing in residential building projects. Altogether 662 Chinese and foreign financial institu- tions were punished for their role in money-launder- ing activities.

  1. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    China’s manufacturing sector warms up as indicated by an increase in the Purchasing Managers Index(PMI).The catering and retail sectors gain momentum each year during the National Day holiday(October 1-7).China allows interbank loan transfers,giving the lenders greater flexibility to manage their credit assets.Gold producer China National Gold Group Corp.fares well amid a prolonged gold market boom. Cotton prices skyrocket,casting an ominous shadow over prospects for the textile industry.The growth rate for China’s industrial profits slows,as government emission reduction measures take effect.The e-reader maker Hanvon makes forays into the Taiwan market.

  2. Estimation of pyrethroid pesticide intake using regression ...

    Science.gov (United States)

    Population-based estimates of pesticide intake are needed to characterize exposure for particular demographic groups based on their dietary behaviors. Regression modeling performed on measurements of selected pesticides in composited duplicate diet samples allowed (1) estimation of pesticide intakes for a defined demographic community, and (2) comparison of dietary pesticide intakes between the composite and individual samples. Extant databases were useful for assigning individual samples to composites, but they could not provide the breadth of information needed to facilitate measurable levels in every composite. Composite sample measurements were found to be good predictors of pyrethroid pesticide levels in their individual sample constituents where sufficient measurements are available above the method detection limit. Statistical inference shows little evidence of differences between individual and composite measurements and suggests that regression modeling of food groups based on composite dietary samples may provide an effective tool for estimating dietary pesticide intake for a defined population. The research presented in the journal article will improve community's ability to determine exposures through the dietary route with a less burdensome and costly method.

  3. Understanding Pesticide Behaviour At The Catchment Scale

    Science.gov (United States)

    Kannan, N.; White, S. M.; Worrall, F.; Pendlington, D.; Groves, S.

    Pesticides in stream flow at the outlet of a 142ha catchment in Eastern England (Col- worth, Bedfordshire), have been monitored since October 1999. About 50% of the total catchment is directly controlled within one farm and a rotation of wheat, oil seed rape, grass, linseed, beans and peas is grown. The data from this catchment are being used to investigate the performance of the USDA SWAT contaminant transport pack- age at the catchment scale. Three years of stream flow and climate data are available with a useful set of pesticide application and detection data. Following calibration and validation of the hydrology of the catchment, pesticide modelling was carried out for tebuconazole, terbutryn, and terbuthylazine. This paper reports on the results of a sen- sitivity analysis of the model, and the final calibrated pesticide component. Analysis of the results obtained show that the timing and decay of predicted pesticide concen- trations are correct. It is therefore recommended that SWAT can be used as a tool to understand pesticide behaviour at the catchment scale.

  4. Codex alimentarius approach to pesticide residue standards.

    Science.gov (United States)

    Maybury, R B

    1989-01-01

    To protect consumers' health, most countries have maximum legal limits for pesticide residues in foods. Trade difficulties can arise when limits differ between countries. The Codex Alimentarius Commission was established in 1962 to implement the Joint FAO/WHO Food Standards Programme, the purpose of which is to protect consumer health and ensure fair practices in international food trade. The Codex Committee on Pesticide Residues (CCPR), an intergovernmental body which advises the Commission on matters related to pesticide residues, is responsible for establishing maximum residue limits (MRLs) for pesticides in foods and feeds that move in international trade. Codex MRLs are based on residue data obtained mainly from supervised trials that reflect approved pesticide use in accordance with "good agricultural practice." MRLs must be toxicologically acceptable in terms of estimated pesticide intake by consumers. CCPR Working Groups examine problems related to establishing and implementing MRLs, including sampling and methods of analysis. Despite time and effort expended, acceptance and application of Codex MRLs face many problems in international trade.

  5. Pesticides in Soil: Effects on Microorganisms

    Directory of Open Access Journals (Sweden)

    Ljiljana Radivojević

    2007-01-01

    Full Text Available Since their discovery to the present day, pesticides have been an inevitable segment of agricultural production and efforts have been made to synthesize compounds that would share a required efficacy along with selectivity, sufficient persistence on the object of protection and favourable toxicological and ecotoxicological characteristics so as to minimize their effect on the environment.When a pesticide gets into soil after application, it takes part in a number of physical, chemical and biological processes that depend not only on the compound itself, but a number of other factors as well, such as: physical, chemical and biological characteristics of soil; climatic factors, equipment used, method of application, method of storage, handling and disposal of waste, site characteristics (proximity of ground and underground waters, biodiversity and sensitivity of the environment. Microorganisms play an important role in pesticide degradation as they are able to utilize the biogenic elements from those compounds, as well as energy for their physiological processes. On the other hand, pesticides are more or less toxic substances that can have adverse effect on populations of microorganisms and prevent their development, reduce their abundance, deplete their taxonomic complexity and create communities with a lower level of diversity and reduced physiological activity.The article discusses complex interactions between pesticides and microorganisms in soil immediately after application and over the ensuing period. Data on changes in the abundance of some systematic and physiological groups of microorganisms, their microbial biomass and enzymatic activity caused under pesticide activity are discussed as indicators of these processes.

  6. Environmental exposure to pesticides and respiratory health

    Directory of Open Access Journals (Sweden)

    Ali Mamane

    2015-09-01

    Full Text Available Respiratory effects of environmental exposure to pesticides are debated. Here we aimed to review epidemiological studies published up until 2013, using the PubMed database. 20 studies dealing with respiratory health and non-occupational pesticide exposure were identified, 14 carried out on children and six on adults. In four out of nine studies in children with biological measurements, mothers' dichlorodiphenyldichloroethylene (DDE blood levels during pregnancy were associated with asthma and wheezing in young children. An association was also found between permethrin in indoor air during pregnancy and wheezing in children. A significant association between asthma and DDE measured in children's blood (aged 7–10 years was observed in one study. However, in three studies, no association was found between asthma or respiratory infections in children and pesticide levels in breast milk and/or infant blood. Lastly, in three out of four studies where post-natal pesticide exposure of children was assessed by parental questionnaire an association with respiratory symptoms was found. Results of the fewer studies on pesticide environmental exposure and respiratory health of adults were much less conclusive: indeed, the associations observed were weak and often not significant. In conclusion, further studies are needed to confirm whether there is a respiratory risk associated with environmental exposure to pesticides.

  7. Occupational exposure to pesticides and respiratory health.

    Science.gov (United States)

    Mamane, Ali; Baldi, Isabelle; Tessier, Jean-François; Raherison, Chantal; Bouvier, Ghislaine

    2015-06-01

    This article aims to review the available literature regarding the link between occupational exposure to pesticides and respiratory symptoms or diseases. Identification of epidemiological studies was performed using PubMed. 41 articles were included, 36 regarding agricultural workers and five regarding industry workers. Among the 15 cross-sectional studies focusing on respiratory symptoms and agricultural pesticide exposure, 12 found significant associations with chronic cough, wheeze, dyspnoea, breathlessness or chest tightness. All four studies on asthma found a relationship with occupational exposure, as did all three studies on chronic bronchitis. The four studies that performed spirometry reported impaired respiratory function linked to pesticide exposure, suggestive of either obstructive or restrictive syndrome according to the chemical class of pesticide. 12 papers reported results from cohort studies. Three out of nine found a significant relationship with increased risk of wheeze, five out of nine with asthma and three out of three with chronic bronchitis. In workers employed in pesticide production, elevated risks of chronic obstructive pulmonary disease (two studies out of three) and impaired respiratory function suggestive of an obstructive syndrome (two studies out of two) were reported. In conclusion, this article suggests that occupational exposure to pesticides is associated with an increased risk of respiratory symptoms, asthma and chronic bronchitis, but the causal relationship is still under debate.

  8. Characterizing pesticide dissipation in food crops

    DEFF Research Database (Denmark)

    Fantke, Peter; Juraske, R.; Jolliet, O.

    2013-01-01

    Ingestion of residues via consumption of food crops is the predominant exposure route of the general population toward pesticides. However, pesticide dissipation in crops constitutes a main source of uncertainty in estimating residues in harvested crop parts and subsequent human exposure. Neverth......Ingestion of residues via consumption of food crops is the predominant exposure route of the general population toward pesticides. However, pesticide dissipation in crops constitutes a main source of uncertainty in estimating residues in harvested crop parts and subsequent human exposure....... Nevertheless, dissipation is a key mechanism in models assessing pesticide distribution in the cropenvironment and the magnitude of residues in harvest. We provide a consistent framework for characterizing pesticide dissipation in food crops for use in modeling approaches applied in health risk and impact...... assessment. We collected 4,482 unique dissipation half-lives for 341 substances applied to 182 different crop species and fully characterize these data by describing their variance, distribution and uncertainty as well as by identifying the influence of substance, crop and environmental characteristics. We...

  9. Occupational exposure to pesticides and respiratory health

    Directory of Open Access Journals (Sweden)

    Ali Mamane

    2015-06-01

    Full Text Available This article aims to review the available literature regarding the link between occupational exposure to pesticides and respiratory symptoms or diseases. Identification of epidemiological studies was performed using PubMed. 41 articles were included, 36 regarding agricultural workers and five regarding industry workers. Among the 15 cross-sectional studies focusing on respiratory symptoms and agricultural pesticide exposure, 12 found significant associations with chronic cough, wheeze, dyspnoea, breathlessness or chest tightness. All four studies on asthma found a relationship with occupational exposure, as did all three studies on chronic bronchitis. The four studies that performed spirometry reported impaired respiratory function linked to pesticide exposure, suggestive of either obstructive or restrictive syndrome according to the chemical class of pesticide. 12 papers reported results from cohort studies. Three out of nine found a significant relationship with increased risk of wheeze, five out of nine with asthma and three out of three with chronic bronchitis. In workers employed in pesticide production, elevated risks of chronic obstructive pulmonary disease (two studies out of three and impaired respiratory function suggestive of an obstructive syndrome (two studies out of two were reported. In conclusion, this article suggests that occupational exposure to pesticides is associated with an increased risk of respiratory symptoms, asthma and chronic bronchitis, but the causal relationship is still under debate.

  10. Chlorination of organophosphorus pesticides in natural waters.

    Science.gov (United States)

    Acero, Juan L; Benítez, F Javier; Real, Francisco J; González, Manuel

    2008-05-01

    Unknown second-order rate constants for the reactions of three organophosphorus pesticides (chlorpyrifos, chlorfenvinfos and diazinon) with chlorine were determined in the present study, and the influence of pH and temperature was established. It was found that an increase in the pH provides a negative effect on the pesticides degradation rates. Apparent second-order rate constants at 20 degrees C and pH 7 were determined to be 110.9, 0.004 and 191.6 M(-1) s(-1) for chlorpyrifos, chlorfenvinfos and diazinon, respectively. A higher reactivity of chlorine with the phosphorothioate group (chlorpyrifos and diazinon) than with the phosphate moiety (chlorfenvinfos) could explain these results. Intrinsic rate constant for the elementary reactions of chlorine species with chlorpyrifos and diazinon were also calculated, leading to the conclusion that the reaction between hypochlorous acid and the pesticide is predominant at neutral pH. The elimination of these pesticides in surface waters was also investigated. A chlorine dose of 2.5 mg L(-1) was enough to oxidize chlorpyrifos and diazinon almost completely, with a formation of trihalomethanes below the EU standard for drinking water. However, the removal of chlorfenvinfos was not appreciable. Therefore, chlorination is a feasible option for the removal of organophosphorus pesticides with phosphorothioate group during oxidation and disinfection processes, but not for the elimination of pesticides with phosphate moiety.

  11. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    HU YUE

    2010-01-01

    @@ China's Currency China's renminbi exchange rate reform will be a gradual process,but its impact on the markets has already been felt. The central parity of the renminbi (yuan)to the U.S. dollar reached 6.7980 on June 22, a substantial appreciation of 0.43 percent over the previous day, the highest since China unpegged the yuan to the U.S. dollar.

  12. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Foreign brands dominate China’s milk powder market, dealing a heavy blow to domestic manufacturers. China boosts iron ore production, but the country still relies on imports. Chinese firms accelerate their pace of going global. The logistics industry bursts with vitality, but low profitability remains a problem. The accounting firm KMPG cautions about the waning competitive edge of China’s manufacturing industry. By HU YUE

  13. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    TO THE POINT: China’s economy showed initial signs of recovery, although a full revival is still far away. An array of currency-swap packages is helping the renminbi to "go global." Car sales rallied in March in quick response to the government’s stimulus measures. The insurance regulator widened the channels for domestic insurers to directly invest in stock and bond markets. The Export-Import Bank of China provided a credit line to withering shipbuilders.

  14. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The manufacturing industry shows signs of a turnaround,with the purchasing managers index staging a comeback in August. China’s"big four" state-owned commercial banks are generating windfall profits,though risks still loom large. Fund management companies are swimming in red ink, receiving cues from flagging stock markets. Industrial enterprises experience slowed profit growth. Chinese shipping giant COSCO falters because of tepid demands and overcapacity woes.

  15. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    TO THE POINT: The Chinese central bank raised the interest rate for the fifth time this year but this had little impact on the property and stock mar- kets. Foreign direct investment and fixed asset investment saw moderate increases in the first eight months, partly because of the government’s tightening policies. Gold futures will be traded on the market. Online traders are now required to acquire business licenses from regulative bodies.

  16. Market Watch

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The service sector faces headwinds due to lagging demand.Chinese companies’ IPOs are shrinking as the stock markets remain bearish and regulatory rules have raised the listing threshold.The country rolls up its sleeves to develop environmentally friendly wind power.Domestic energy firms quicken the pace of their outbound mergers and acquisitions.E-commerce giant Alibaba reports disappointing profits.Foreign insurance firms find it difficult to expand their China presence.

  17. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Shrugging off the quake’s negative impact, the Chinese property market maintained growth in May, though it was no longer robust. Not only are property prices slowing down, but also fixed-asset investments. July may see even tighter monetary controls as rebuilding after the quake spurs demands. But for Taiwan,July means the beginning of a new era as it will be officially opened to mainland tourists on July 18.

  18. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The National Bureau of Statistics has released economic data for the first half of 2011. Crisis-stricken foreign trade continues to recover.Investment in fixed assets and retail sales are holding up, becoming the main growth engines of the economy. Mean while, yuan-denominated new loans are decreasing as the country aims to calm inflationary jitters. The once-booming auto markets are slackening off with sales dramatically slowing in the first half of this year.

  19. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    HU YUE

    2010-01-01

    @@ TO THE POINT: CPI growth rate hit a 22-month record high in August, ignit-ing fears of inflation. Foreign trade is recovering, with exports and imports on the rise. Uncertainties abound over the property market, as price increases slow and sales volume rebounds. China maintains its attractiveness to foreign investors as indicated by continuous FDI growth. Video website Tudou.com gears up for an initial public offering in a scramble to acquire more financing.

  20. MARKET WATCH

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    CPI growth rate hit a 22-month record high in August,igniting fears of inflation.Foreign trade is recovering,with exports and imports on the rise.Uncertainties abound over the property market,as price increases slow and sales volume rebounds.China maintains its attractiveness to foreign investors as indicated by continuous FDI growth.Video website Tudou.com gears up for an initial public offering in a scramble to acquire more financing.