Academic literature on the topic 'Aldrín'

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Journal articles on the topic "Aldrín"

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Castilla Pinedo, Yolanda, Iván Darío Mercado Martínez, and Mario Alberto Jurado Eraso. "Presencia de residuos de plaguicidas organoclorados en leche pasteurizada." Avances Investigación en Ingeniería 11, no. 2 (2014): 66. http://dx.doi.org/10.18041/1794-4953/avances.2.224.

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En esta investigación se identificaron y cuantificaron residuos de los plaguicidas organoclorados Heptacloro, Heptacloro epóxido, cuatro isómeros del Hexaclorociclohexano (α-HCH, β-HCH, δ-HCH, γ-HCH o lindano), Aldrín y Dieldrín presentes en leche de vaca, líquida pasteurizada, comercializada en la ciudad de Cartagena (Colombia), utilizando la técnica de cromatografía de gases recomendada por la Organización de las Naciones Unidas para la Agricultura y la Alimentación/Organización Mundial de la Salud (FAO/OMS). El estudio concluyó que los niveles de los insecticidas organoclorados hallados en
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Cantú Nava, Paola Carolina, María Mercedes Meza Montenegro, Ana Isabel Valenzuela Quintanar, et al. "Determinación de plaguicidas organoclorados en hortalizas del sur de Sonora: calidad y seguridad de los alimentos en relación a los límites máximos permitidos." Biotecnia 21, no. 2 (2019): 19–27. http://dx.doi.org/10.18633/biotecnia.v21i2.902.

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En la zona sur del estado de Sonora, México se localizan los Valles del Yaqui y Mayo, una de las áreas agrícolas más productivas del estado, donde el empleo de plaguicidas ha sido práctica común desde los inicios de la Revolución Verde en el año 1960. Su utilización puede ocasionar la presencia de residuos en hortalizas, con riesgo tanto para la salud humana como para su comercialización. El objetivo del presente estudio fue evaluar la presencia de residuos de plaguicidas organoclorados (POC), por su alta persistencia y bioacumulación (HCH, hexaclorobenceno, lindano, heptacloro, aldrín, isodrí
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Rodríguez Valdés, Osvaldo Nicolás, Laura Renné Velázquez Chong, Sonia del Carmen Soto Alvarado, Guillermo Rodríguez Ventura, and Eduardo Sánchez López. "Desarrollo de un método analítico para la determinación de plaguicidas organoclorados como modificación de la NOM-021-ZOO-1995." Acta Universitaria 20, no. 1 (2010): 9–18. http://dx.doi.org/10.15174/au.2010.69.

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Se desarrolló un nuevo método con un sistema GC/PTV/EI/MSMS, orientado a la detección y cuantificación de 21 plaguicidas organoclorados en grasa de ganado bovino: α-BHC, γ-BHC (lindano), β-BHC, δ-BHC, Heptacloro, Aldrín, Heptacloro epóxido, γ-clordano, α-clordano, Endosulfan I, p,p’-DDE, Diedrín, Endrín, Endosulfan II, p,p’-DDD, Endrín aldehído, p,p’-DDT, Endosulfan sulfato, Metoxicloro y Mirex, como una propuesta de mejora tecnológica, para el cumplimiento de la Norma Oficial Mexicana NOM-004-ZOO-1994 basándose en la metodología de extracción según la Norma Oficial Mexicana NOM-021-ZOO-1995.
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Fiscal Ladino, John A., and M. Rosero Moreano. "Extracción de compuestos organoclorados usando una Membrana hueca como barra sólida “solid bar” mediante GC-ECD." Microciencia 6 (December 1, 2017): 01–10. http://dx.doi.org/10.18041/2323-0320/microciencia.0.2017.3656.

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La búsqueda de nuevas técnicas analíticas que sean de alta sensibilidad y selectividad, que logren la detección de compuestos que se encuentren a nivel de trazas en las diversas matrices es uno de los retos de química, además que respondan a los principios de una química verde, donde se minimice el uso de solventes orgánicos, y a su vez las técnicas conlleven a una fácil preparación de la muestra, se reduzcan el número de pasos de todo el proceso. Se desarrolló una técnica de microextracción usando una membrana hueca y confinando dentro del lumen un pin metálico y una fase absorbente sólida C1
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Murga Juárez, María N., Rey Gutiérrez Tolentino, Salvador Vega y León, et al. "Presencia de plaguicidas organoclorados en forraje para ganado en unidades de producción de leche orgánica en Tecpatán, Chiapas." Revista Mexicana de Ciencias Pecuarias 8, no. 2 (2017): 157. http://dx.doi.org/10.22319/rmcp.v8i2.4432.

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La presencia de plaguicidas organoclorados en el ambiente es preocupante por su persistencia, potencial de transporte a larga distancia y grado de toxicidad para la fauna y los seres humanos. En México, Chiapas ocupa el primer lugar en la producción de alimentos orgánicos, y Tecpatán es el principal municipio productor de leche orgánica. El objetivo de este trabajo fue determinar la presencia de plaguicidas organoclorados en forraje para ganado lechero en unidades de producción de leche orgánica. Se eligieron tres unidades de producción de leche orgánica y se colectaron muestras de forraje y l
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Amador, Concepción, José Moises Luna Rondón, and Elsy Cecilia Puello Alcocer. "Prácticas empleadas por fumigadores de plaguicidas del medio y bajo Sinú departamento de Córdoba." Temas Agrarios 22, no. 1 (2017): 29–40. http://dx.doi.org/10.21897/rta.v22i1.913.

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En el sector agrícola, de la mayoría de los países, existe un uso masivo de plaguicidas, y un déficit de conocimiento de los usuarios sobre el manejo y riesgos de éstos, siendo causa de intoxicaciones de tipo laboral. El objetivo de esta investigación fue determinar las prácticas y conocimientos sobre manejo de agroquímicos en los fumigadores de cultivos modales del Medio y Bajo Sinú del departamento de Córdoba, Colombia. Se realizó un estudio descriptivo, con abordaje cuantitativo mediante muestreo no probabilístico, entrevistando a 486 fumigadores. Entre los resultados se destaca que 89,8% c
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López Pinta, Wilmer Andrés, and Carmen Elizabeth Silverio Calderón. "Pesticidas organoclorados residuales en leche cruda procedente de la provincia El Oro, Ecuador." Revista Alfa 6, no. 18 (2022): 393–405. http://dx.doi.org/10.33996/revistaalfa.v6i18.176.

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Para el control de las plagas en agricultura y ganadería se han utilizado herbicidas y pesticidas, en diferentes países de América y Europa está prohibido el uso de pesticidas organoclorados por el riesgo que representan para la salud de la vida animal y el ambiente. Sin embargo, a pesar de las restricciones estas sustancias permanecen en la cadena alimenticia porque se acumulan en el tejido graso, al ser insolubles en agua. El objetivo de este estudio fue analizar muestras de leche cruda, provenientes de tres ganaderías ubicadas en dos pisos climáticos de la Provincia de El Oro en Ecuador, pa
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Nunes, Mario Ney, and Vania Palmeira Varela. "EFEITO DO TRATAMENTO DE SEMENTES DE CARDEIRO (SCLERONEMA MICRANTHUM DUCKE) COM FUNGICIDA E INSETICIDA NA GERMINAÇÃO." Acta Amazonica 22, no. 3 (1992): 399–405. http://dx.doi.org/10.1590/1809-43921992223405.

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Foi realizado um experimento com objetivo de testar os efeitos de Aldrin (0,3% e 0,6%), Benlate (0,2% e 0,4%) e em combinações na germinação de sementes de Cardeiro (Scleronema micranthumDucke). A análise e interpretação dos resultados obtidos em função dos diferentes tratamentos nas sementes de Cardeiro (Scleronema micranthumDucke), permitiram tirar as seguintes conclusões: a) o tratamento com Aldrin nas sementes mostrou efeito estimulante na germinação com o aumento de doses; b) o tratamento com Benlate quando aplicado em doses superiores a 0,2% provocou redução da porcentagem de germinação;
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Rouer, Evelyne, Patricia Rouet, and Jean Paul Leroux. "Aldrin epoxidase activity in liver microsomes from normal or streptozotocin-diabetic rats: Comparison with activity in isolated hepatocytes from normal rats incubated with glucagon." Bioscience Reports 7, no. 2 (1987): 129–33. http://dx.doi.org/10.1007/bf01121876.

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Aldrin epoxidase activity in liver microsomes from streptozotocin-diabetic rats is only 40% of that from normal rats. Epoxidation of aldrin has also been assayed in freshly isolated hepatocytes from normal rats. Addition of 10−7 M glucagon to the incubation medium leads to a decreased aldrin epoxidase activity. Owing to the previously reported phosphorylation of a purified cytochrome P-450 isozyme, it is postulated that the cytochrome P-450 dependent aldrin epoxidase may be regulated by a glucagon induced phosphorylation process.
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Nair, Amit, P. Dureja, and M. K. K. Pillai. "Aldrin and Dieldrin Residues in Human Fat, Milk and Blood Serum Collected from Delhi." Human & Experimental Toxicology 11, no. 1 (1992): 43–45. http://dx.doi.org/10.1177/096032719201100106.

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1 Aldrin and dieldrin residues were monitored in the fat, breast milk and blood serum from female residents of Delhi. 2 The average aldrin and dieldrin contents were 0.048 and 0.099 ppb in adipose tissue, 0.003 and 0.060 ppb in breast milk and 0.004 and 0.002 ppb in blood serum, respectively. 3 The older donors contained higher levels of aldrin and dieldrin in their adipose tissue. 4 Primagravidae contained more of these chemicals in their breast milk. 5 A positive correlation was observed between the aldrin concentration in adipose tissue and breast milk, and that in adipose tissue and blood
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Dissertations / Theses on the topic "Aldrín"

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Caicedo, Vicuña Pamela de la Asunción. "Extractabilidad de pesticidas organoclorados y su biodisponibilidad en sistemas suelo-biosólido." Tesis, Universidad de Chile, 2011. http://www.repositorio.uchile.cl/handle/2250/112044.

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Tesis presentada a la Universidad de Chile para optar al Grado Académico de Doctora en Química<br>Los pesticidas organoclorados son compuestos de carácter orgánico que se usan para combatir plagas de insectos u otras especies indeseables en animales y plantas. Debido a problemas ambientales y sobre la salud humana, fue prohibida su síntesis a nivel mundial, en la década de los 70, ya que al no degradarse fácilmente y ser bioacumulables, producirían una contaminación acumulativa pudiendo llegar al ser humano a través de la cadena trófica. En la actualidad, estos compuestos debido a su persiste
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Campagna, Aline Fernanda. "Toxicidade dos sedimentos da Bacia Hidrográfica do Rio Monjolinho ( São Carlos - SP): ênfase nas substâncias cobre, aldrin e heptacloro." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/74/74131/tde-09112005-152042/.

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O presente trabalho teve como objetivo avaliar a qualidade do Rio Monjolinho (São Carlos - SP) através de análises físicas, químicas, biológicas, e ecotoxicológicas. Para tanto foram realizadas quatro coletas (julho/03, outubro/03, janeiro/04 e abril/04) nos quais foram amostrados água e sedimento em quatorze pontos localizados neste sistema. Estudos sobre a sobrevivência, crescimento e morfologia de brânquias também foram realizados em organismos expostos em concentrações crônicas de cobre, aldrin e heptacloro, ou seja, alguns poluentes detectados no sistema em estudo que estiveram acima da r
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Asp, Victoria, and Andrea Svärd. "“det kan aldrig bli förlåtet, aldrig någonsin va… aldrig aldrig aldrig” : En intervjustudie om arbetsplatsrelaterad mobbning inom människovårdande yrken." Thesis, Mälardalens högskola, Akademin för hälsa, vård och välfärd, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-39096.

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Through qualitative telephone interviews, individuals' experiences of workplace-related bullying in human-care professions have been investigated in this study. Theories of recognition and stigma have been used as interpretative tools in the analyzes. The experiences of bullying have been spread, but some experiences are shared by informants. Some of the informants stated that the bullying was hidden and the perpetrators wanted to make them look stupid by hiding information. Many of the informants stated that the boss was included in the bullying. The results of the study indicate that bullyin
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Bandeira, Maria Inês Azevedo Costa Amaral. "Métodos de extracção de aldrin de solos." Master's thesis, Universidade de Aveiro, 2008. http://hdl.handle.net/10773/3054.

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Mestrado em Química Analítica e Controlo de Qualidade<br>Nas últimas décadas, o uso abundante de pesticidas tem sido uma das alternativas mais viáveis e eficazes no combate a pragas. No entanto, estes compostos representam um problema para a saúde pública e meio ambiente, devido aos seus efeitos tóxicos que se reflectem na bioacumulação ao longo da cadeia alimentar. Com este trabalho pretendeu-se estudar a extracção do aldrin, um insecticida organoclorado, de solos. Foram realizados estudos, mediante extracção assistida por ultra-sons, com soluções de diferentes tensioactivos e solventes orgân
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Ahlberg, Eriksson Frans Felix. "Aldrig Färdig." Thesis, Konstfack, Inredningsarkitektur & Möbeldesign, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:konstfack:diva-3023.

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En möbel som har ett tydligt program, en tydlig funktion kan vara begränsande. I min metod har jag utgått ifrån en möbel och förbisett dess program för att vidga mitt sökfält när jag har gjort om den. Jag har sett begreppen funktion, upplevd funktion och materiell funktion som värden som går att höja eller sänka. Möbelns nätverk av komponenter har tillåtits bli instabilt för en stund, för att sedan se till helheten och göra nätverket stabilt åter igen - programmet får komma tillbaka men med en ny gestaltning.
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Lundgren, Jessica. ""Jag har aldrig varit anställd, jag tänker aldrig vara anställd"." Thesis, Malmö universitet, Fakulteten för teknik och samhälle (TS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-20842.

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Med en förändrad arbetsmarknad på grund av den tekniska utvecklingen ökar även tillgängligheten för vårt arbete och gör vårt arbetsliv mer flexibelt. Det här resulterar i att anställningsformer som avviker från normen, tillsvidareanställning, har blivit allt vanligare. Det finns idag olika former av anställning där de icke-permanenta har ökat stadigt de senaste åren. Olika branscher påverkas olika snabbt men mediebranschen ligger i framkant, där det har hänt betydande omställningar från heltidsanställningar till mer flexibla och osäkra frilans- och projektanställningar. Föreliggande studie har
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Brandstedt, Jonathan. "Klimatkompensationer : aldrig avdragsgilla?" Thesis, Karlstads universitet, Handelshögskolan, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-55140.

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Avdragsrätt för bolag regleras främst i 16 kap. 1 § inkomstskattelagen. I denna paragraf stadgas det att utgifter för att förvärva och bibehålla inkomster ska dras av som kostnad. Det finns dock regler som inskränker denna avdragsrätt även fast utgifterna uppfyller kravet på att vara kommersiellt motiverade. Dessa specialregler återfinns i 9 kap. 2 § inkomstskattelagen och stadgar bland annat förbudet mot avdrag för gåvor. Förhållandet mellan dessa två paragrafer har blivit aktuellt vid avgöranden rörande sponsorersättningar gjorda mellan företag och organisationer. År 2014 nekades bolaget Sal
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Devad, Matilda. "Slottet som aldrig blev byggt : -Att visualisera något som aldrig har funnits." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-40081.

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I mitt examensarbete hade jag i uppdrag att visualisera Fiholms slott som planerades att byggas under 1600-talet. Denna byggnation blev dock aldrig av, det enda spår som finns av själva byggnaden är tre planritningar som arkitekt Simon De la Vallée ritade år 1640. Hur kan det då ha sett ut? Tidigare forskning visar att visualiseringar av historiska objekt/platser kan medföra att betraktaren upplever bilden som en sanning, osäkerheten glöms bort och bilden överlever teorin bakom, det vill säga hur beslut om representationen fattades. Detta arbete undersöker hur trovärdighet/ tillförlitlighet ka
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Westman, Therese. "Där jag aldrig varit." Thesis, Konstfack, Inredningsarkitektur & Möbeldesign, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:konstfack:diva-4700.

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The sites I visit turned into routines a long time ago. Everywhere someone has decided what should be there and what will not fit. I retreat into my daydreams, away from everyday life. A longing for something different, something wonderful. I decided to go where I've never been, searching for something unknown. Sometimes the escape and search is similar, and with the same goal. This is a story about a journey to a new place, which is familiar in more ways than one. It's about everything that is designated, but by whom and for whom? About possibilities, to see what the world could be, potential
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Evenstad, Terese Lien. "Aldrig färdig men redo." Thesis, Kungl. Musikhögskolan, Institutionen för jazz, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kmh:diva-2193.

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Books on the topic "Aldrín"

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Raum, Elizabeth. Buzz Aldrin. Heinemann Library, 2005.

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United States. Agency for Toxic Substances and Disease Registry. Division of Toxicology. Aldrin y dieldrin. Agencia para Sustancias Tóxicas y el Registro de Enfermedades, División de Toxicología, Departamento de Salud y Servicios Humanos de los EE.UU., Servicio de Salud Pública, 2002.

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Alverfors, Ann-Charlotte. Aldrig. Arena, 1993.

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United States. Agency for Toxic Substances and Disease Registry, ed. Toxicological profile for aldrin/dieldrin. U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry, 2002.

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United States. Agency for Toxic Substances and Disease Registry and Dynamac Corporation, eds. Toxicological profile for aldrin/dieldrin. Oak Ridge National Laboratory, 1989.

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Corporation, Syracuse Research, and United States. Agency for Toxic Substances and Disease Registry., eds. Toxicological profile for aldrin/dieldrin. U.S. Dept. of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry, 2002.

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Canada. Commercial Chemicals Evaluation Branch. Aldrin and dieldrin: Scientific justification. Environment Canada, 1997.

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Cavender, Finis L. Carcinogenicity assessment of aldrin and dieldrin. U.S. Environmental Protection Agency, Office of Health and Environmental Assessment, 1988.

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United States. Environmental Protection Agency. Office of Health and Environmental Assessment. Carcinogen Assessment Group and Dynamac Corporation, eds. Carcinogenicity assessment of aldrin and dieldrin. Carcinogen Assessment Group, Office of Health and Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, 1987.

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Boari, Francesca. Aldro. Corbo, 2009.

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Book chapters on the topic "Aldrín"

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Kumari, Kanchan, and Shaheen Akhtar. "Aldrin." In Emerging Contaminants and Associated Treatment Technologies. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-50996-4_1.

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Kogarko, L. N., V. A. Konova, M. P. Orlova, and A. R. Woolley. "Aldan." In Alkaline Rocks and Carbonatites of the World. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0513-2_20.

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Purnomo, Adi Setyo. "Microbe-Assisted Degradation of Aldrin and Dieldrin." In Microbe-Induced Degradation of Pesticides. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-45156-5_1.

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Hockey, Thomas. "Alden, Harold Lee." In Biographical Encyclopedia of Astronomers. Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4419-9917-7_29.

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Aydüz, Salim, Leonard B. Abbey, Thomas R. Williams, et al. "Alden, Harold Lee." In The Biographical Encyclopedia of Astronomers. Springer New York, 2007. http://dx.doi.org/10.1007/978-0-387-30400-7_29.

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Penner, D’Ann R., and Keith C. Ferdinand. "Aldon E. Cotton." In Overcoming Katrina. Palgrave Macmillan US, 2009. http://dx.doi.org/10.1057/9780230619616_23.

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Carlile, R. "Jail Journal, Ed. G. Aldred Editor's Foreword." In Blasphemy in Britain and America, 1800-1930, Volume 2. Routledge, 2024. http://dx.doi.org/10.4324/9781003577188-12.

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Jeffers, Thomas L. "The Philosophical Apprenticeship of Oliver Alden." In Apprenticeships. Palgrave Macmillan US, 2005. http://dx.doi.org/10.1057/9781403979155_8.

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Beers Fägersten, Kristy. "Chapter 3. FUCK CANCER, Fucking Åmål, Aldrig fucka upp." In Pragmatics & Beyond New Series. John Benjamins Publishing Company, 2017. http://dx.doi.org/10.1075/pbns.282.04bee.

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Malisch, Rainer, Karin Kypke, Benjamin Dambacher, et al. "WHO- and UNEP-Coordinated Exposure Studies 2000–2019: Findings of Organochlorine Pesticides and Industrial Chemicals." In Persistent Organic Pollutants in Human Milk. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-34087-1_8.

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AbstractThe concentrations of a number of organochlorine pesticides and related chemicals and two organochlorine industrial chemicals were determined in 163 pooled human milk samples from 82 countries from all United Nations regions. These countries participated in one or more of the five exposure studies on persistent organic pollutants coordinated by the World Health Organization and the United Nations Environment Programme between 2000 and 2019. The compounds included were aldrin, chlordane, chlordecone, DDT, dicofol, dieldrin, endosulfan, endrin, heptachlor, hexachlorobenzene, hexachlorobu
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Conference papers on the topic "Aldrín"

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Chen, Kuan-Hua, Masataka Okutsu, Damon Landau, and James Longuski. "Low-Thrust Aldrin Cycler with Reduced Encounter Velocities." In AIAA/AAS Astrodynamics Specialist Conference and Exhibit. American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-6021.

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Chen, K., T. McConaghy, Masataka Okutsu, and James Longuski. "A Low-Thrust Version of the Aldrin Cycler." In AIAA/AAS Astrodynamics Specialist Conference and Exhibit. American Institute of Aeronautics and Astronautics, 2002. http://dx.doi.org/10.2514/6.2002-4421.

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Kurakalva, Rama Mohan. "In Situ Remediation of Aldrin via Activated Persulfate Oxidation." In Geo-Chicago 2016. American Society of Civil Engineers, 2016. http://dx.doi.org/10.1061/9780784480168.031.

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Cristea, Ramona, Claudia Sandru, and Diana Ionela Popescu. "ANALYSIS OF PESTICIDE AND HEAVY METAL RESIDUES IN HONEY BY GC/ECD AND GF-AAS: COMPARISON OF DIFFERENT PRODUCTION AREAS FROM ROMANIA." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/5.1/s20.003.

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Residues of pesticides and HM, used in bees care or in crop fields, have negative effects on the health of bees and humans and of the antimicrobial properties of the honey. Investigation of HM and pesticides is vital, since the use of chemical solutions has �rise up� significantly. Our aim was to investigate whether the level of contaminants in honey (Fe, Zn, Pb, Cu, Cd, As, using GC/ECD and GF-AAS) and pesticides: ?-HCH, ?-HCH, ? -HCH, aldrin, dieldrin, endrin, DDE, DDD, and DDT, alpha -Endosulfan, carbofuran, pirimicarb (by gas chromatography with electron capture determination). Iron (max.
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Kaipainen, Elin, and Felicia Eriksson. "Projekt Konsumtion." In SLM ONLINE: Projektarbeten från kandidatprogrammet Språk, litteratur och medier. Linköping University Electronic Press, 2020. http://dx.doi.org/10.3384/wcc34/konsumtion.

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I dagens digitala era är vi ständigt omgivna av en aldrig sinande ström av information, underhållning och medieinnehåll. Från sociala medieplattformar till streamingtjänster och traditionella mediekanaler - möjligheterna att köpa saker med enkla klick och länkar från media har aldrig varit enklare. Men med denna tillgänglighet kommer även en risk: överkonsumtion. Vår blogg är en plats för reflektion och diskussion kring fenomenet överkonsumtion, speciellt överkonsumtion som kommer ifrån intag av medium. Den ständiga närvaron av media floden som omger oss och sprider runt nya trender och normer
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Skorić, Stefan, and Dušan Nikolić. "CONCENTRATIONS OF PESTICIDES AND PCBs IN THREE CYPRINID FISH SPECIES FROM THE MEDJUVRSJE RESERVOIR." In 53rd Annual Conference of the Serbian Water Pollution Control Society. SERBIAN WATER POLLUTION CONTROL SOCIETY, 2024. http://dx.doi.org/10.46793/voda24.155s.

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In 2016, during ichthyological research on the Medjuvršje reservoir, the content of 4 types of pesticides (aldrin, 4,4'-DDT, 4,4'-DDD, 4,4'-DDE) and 6 types of polychlorinated biphenyls (PCB - 28, 52) were analyzed. , 101, 138, 153, 180, as well as total PCBs) in the muscle tissue of three cyprinid fish species (chub, nase and roach) that have fishing importance and are used in human nutrition. The values of all analyzed compounds were below the values allowed by the national legislation, and therefore it can be considered safe consumption of thesefish species
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Dvornik, G. P. "QURTZ-EGIRIENE-MICROCLINE METASOMATITES: CONDITIONS BUILDUPS, MINERAGENY." In Проблемы минералогии, петрографии и металлогении. Научные чтения памяти П. Н. Чирвинского. Perm State University, 2023. http://dx.doi.org/10.17072/chirvinsky.2023.20.

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Qurtz-egirine-microcline metasomatites related to independent metasomatic formation. They formed in the conditions display of processes silicon-iron-potassium metasomatism on areas of distribution rocks alkaline-granite and alkaline-syenite series, fenites and microcline-sericite metasomatites. Defined conditions formation and minerageny (precious-metals, rare-metals, rare-earth mineralization) qurtzegirine- microcline metasomatites in the massif of Central Aldan, West Aldan, Urals alkaline province.
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Murphy, Sean P., and Colin T. Spillane. "The Effect of Air Lubrication on a Flat Plate at Varying Angles of Trim With Regard to Drag Reduction." In SNAME Maritime Convention. SNAME, 2013. http://dx.doi.org/10.5957/smc-2013-s01.

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One of the driving factors of technological development in ship design is the reduction of fuel consumption. One way to reduce fuel consumption is to reduce the total resistance experienced by a vessel. The methods of resistance reduction covered in this document are Air-layer-drag-reduction (ALDR) and Bubble Drag Reduction (BDR). This research, conducted in Webb Institute’s circulating flow channel, investigates the applications of ALDR and BDR to a flat plate. These tests measured frictional resistance at varying air flow volume and angles of trim over a range of flow speeds. Results from th
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Dubrovskij, D. M., and O. I. Lopasova. "Waste recycling plant project in the city of Aldan." In XXI All-Russian Scientific and Practical Conference young scientists, graduate students and students in Neryungri, with international participation. Tekhnicheskogo instituta (f) SVFU, 2020. http://dx.doi.org/10.18411/tifsvfu-2020-c1-196-34.

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КОНДРАТЬЕВА Л, А. "GOLD-THALLIUM PARAGENEZIS OF THE KHOKHOYSKOE DEPOSIT (ALDAN SHIELD)." In ГЕОЛОГИЯ И МИНЕРАЛЬНО-СЫРЬЕВЫЕ РЕСУРСЫ СЕВЕРО-ВОСТОКА РОССИИ 2024. Crossref, 2024. http://dx.doi.org/10.53954/9785604990100_17.

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Further study of the mineralogy of the Khokhoi gold deposit is due to the fact that thallium minerals (weissbergite, avicennite, yankovicite, parapierotite) were discovered in its ores for the first time in Yakutia, and most importantly, a new mineral amgaite was discovered - the first natural compound of thallium with tellurium, along with them were found unidentified thallium antimonates. Thallium minerals are indicators of high-quality gold ores and are characteristic of Carlin-type deposits, all this attracts a lot of attention to them. Most thallium minerals in the Khokhoi deposit are rep
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Reports on the topic "Aldrín"

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Author, Not Given. The Eagle ALDRIS (Agile Low-Does Radiographic Imaging System). Office of Scientific and Technical Information (OSTI), 2018. http://dx.doi.org/10.2172/1483837.

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Thomas C. Cook, George E.Hecker, Stephen Amaral, Philip Stacy, Fangbiao Lin, and Edward Taft. Pilot Scale Tests Alden/Concepts NREC Turbine. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/816298.

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Borst, Michael. Crowley Alden A-4 Oil Skimmer Operational Test Report. Defense Technical Information Center, 1986. http://dx.doi.org/10.21236/ada175181.

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Kløcker Larsen, Rasmus, and Maria Boström. “Renen får aldrig betesro”: Konsekvenser av Bolidens gruva och vägen i Stihkeområdet för Voernese sameby. Stockholm Environment Institute, 2021. http://dx.doi.org/10.51414/sei2021.008.

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Denna rapport presenterar en studie av Voernese samebys erfarenheter av de konsekvenser som gruvan i Stihkeområdet fört med sig, en gruva som drevs av Boliden Mineral AB mellan år 1976–1988. Det finns i dag ett stort kunskapsglapp angående vilka de faktiska konsekvenserna är av gruvindustri på renskötsel och annan samisk markanvändning. Detta är så vitt vi vet första gången som forskningen empiriskt belyser konsekvenserna av gruvindustrin och försöken till efterbehandling av gruvområdet utifrån en samebys egna erfarenheter och kunskap. Studien genomfördes 2019–2020 i ett samarbete mellan sameb
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Cook, Thomas C., Stuart A. Cain, Paul Fetfatsidis, George E. Hecker, and Philip S. Stacy. Final turbine and test facility design report Alden/NREC fish friendly turbine. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/1218145.

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Dixon, D. "Fish Friendly" Hydropower Turbine Development and Deployment. Alden Turbine Preliminary Engineering and Model Testing. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/1219243.

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Foust, J., G. Hecker, S. Li, and G. Allen. Fish-Friendly Hydropower Turbine Development & Deployment: Alden Turbine Preliminary Engineering and Model Testing. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/1050066.

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Cox, Chad W. W4E HYDROPOWER DIRECT DRIVE IN-LINE HYDROTURBINE GENERATOR FULL SCALE PROTOTYPE VALIDATION TESTING REPORT MAY 2013 ALDEN LABORATORIES. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1096577.

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Geist, David. Team Rackovan-Alden - Fish Entertainment Reduction Structure (FERS) - Fish Protection Prize, Cooperative Research and Development Agreement - CRADA 492 Final Report. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1894887.

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Morelli, Martin, and Ernst Jan de Place Hansen. Faktorer som påvirker den faktiske levetid – State-of-the-art. Appendiks 2: Faktorer omkring den enkelte bygning. Aalborg University, 2025. https://doi.org/10.54337/010420254.

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Potentielt findes en lang række dokumenter, der kan indeholde relevante oplysninger ift. den reelle levetider af bygningsdele mv. Tilgængeligheden, systematikken, ajourføringen og detaljeringsgraden varierer dog en del fra kilde til kilde. Det vil derfor være relevant med et feasibilitystudie for at afdække det konkrete indhold og de nødvendige ressourcer til at indsamle data med en tilstrækkelig repræsentativitet. Generelt er data på renovering af forskellige bygningstyper mangelfulde; de bed-ste og mest detaljerede data findes for enfamiliehuse (Eberhardt et al., 2022a). Så i forhold til ren
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