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Dissertations / Theses on the topic 'Ddtp'

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Published: 4 June 2021

Last updated: 1 February 2022

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1

Bezerra, Breno Gustavo Porf?rio. "Determina??o de CD, PB, e TL em ?gua produzida por HR-CS GF AAS ap?s extra??o em ponto nuvem." Universidade Federal do Rio Grande do Norte, 2014. http://repositorio.ufrn.br/handle/123456789/19671.

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Gamboa, Nadia. "DDT, a historical review." Revista de Química, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/100129.

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El DDT está íntimamente vinculado al siglo XX. Su producción, uso y comercialización están prohibidos por ser un contaminante organoclorado persistente controlado por el Convenio de Estocolmo.<br>DDT is closely linked to the twentieth century. Its production, use and marketing are now banned because it is a persistent organochlorine pollutant controlled by the Stockholm Convention.

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Baião, Ricardo Maçarico. "Performance evaluation in Irish racehorses with dorsal displacement of the soft palate following the laryngeal tie-forward procedure." Master's thesis, Universidade de Lisboa. Faculdade de Medicina Veterinária, 2015. http://hdl.handle.net/10400.5/8988.

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Dissertação de Mestrado Integrado em Medicina Veterinária<br>The horse races are a very important money income in Ireland, being required that the racehorses show the full potential at the races. The dorsal displacement of the soft palate (DDSP) is a common cause of poor performance and exercise intolerance in racehorses being the laryngeal tie-forward procedure the surgical technique with the highest success rate on the correction of this condition. A performance evaluation study was performed to evaluate the significance of the laryngeal tie-forward procedure for correction of DDSP in raceho

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4

McDougal, Rebecca, and n/a. "DDT residue degradation by soil bacteria." University of Otago. Department of Microbiology & Immunology, 2007. http://adt.otago.ac.nz./public/adt-NZDU20070914.142931.

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1,1,1-trichloro-2,2-bis(4-chlorophenyl)-ethane (DDT) residues (DDTr) are widespread and persistent environmental contaminants, and have been classed as priority pollutants by the United Nations Environment Programme (UNEP). DDTr are potent endocrine disrupting molecules, and have been associated with reproductive abnormalities in juvenile alligators and rats. Microorganisms that metabolise DDTr both aerobically and anaerobically have been isolated and characterised. Bacteria that degrade DDTr aerobically typically utilise a dioxygenase to initiate degradative reactions through ring-hydroxylati

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Ahmed, Mohamed Saifelislam Abdelgadir. "Run-Up Distance From Deflagration to Detonation In Fast Flames." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/34592.

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In the process of deflagration-to-detonation transition (DDT) in reactive gases, the flame typically accelerates first to the choked flame condition (known as a Chapman-Jouguet deflagration), where it propagates at the sound speed with respect to the product gases. Subsequently, the choked flame may transit to a detonation. In the present study, the transition length from choked flames to detonations was measured experimentally in laboratory-scale experiments in methane, ethane, ethylene, acetylene, and propane with oxygen as oxidizer. The choked flames were first generated following the quenc

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6

Hedberg, Julia, and Maria Jernnäs. "DDT - Hero or Villain? : A Case Study on Perceptions of DDT for IRS in the Limpopo Province, South Africa." Thesis, Linköpings universitet, Tema vatten i natur och samhälle, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106922.

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The debate regarding the advantages and disadvantages of using DDT for IRS has divided the scientific community. The health benefits of reducing malaria spreading are weighed against the potential health and environmental consequences of the chemical, and opinions also differ regarding the cost-effectiveness of the use of DDT. Global recommendations regarding use of DDT for IRS have been issued by the WHO, and the receipt of these on the local level is determined by the intended beneficiaries’ perception of legitimacy of the organisation. The WHO recommendations on DDT as well as interviews co

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7

Espinosa, Garcia Irma Leticia. "Differential density lipoprotein profiling for the characterization of Lipoprotein(a)." Texas A&M University, 2006. http://hdl.handle.net/1969.1/4359.

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Lipoprotein(a) (Lp(a)) has been described as an emerging risk factor for cardiovascular disease. The complexity of the Lp(a) molecule sets a challenge for the determination of the risk it represents for the cardiovascular system. The objective of the present study was to develop a rapid method for the separation, purification, density measurement, and characterization of Lp(a) from serum using a procedure that is isoform independent. The objective was met by linking ultracentrifugation with affinity separations for the specific separation of Lp(a) from other lipoproteins. The mean density dist

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8

Rostant, Wayne Geoffrey. "Sex-specific effects of DDT resistance in flies." Thesis, University of Exeter, 2012. http://hdl.handle.net/10871/10521.

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In D. melanogaster, resistance to DDT is conferred by the upregulation of a cytochrome P450 enzyme, CYP6G1. Resistant flies have tandemly duplicated Cyp6g1 alleles that possess the LTR (Long Terminal Repeat) of an Accord retrotransposon inserted in the cis-regulatory region, 291bp upstream of the transcription start site. This DDT resistance allele (DDT-R) has been shown to have pleiotropic fitness benefits for female flies in at least one genetic background and with evidence of sexually antagonistic selection at this locus. In this thesis, I first review the role of transposable elements in c

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9

Garritson, Emily M. "DDT: Historical Framework, Current Uses, & Future Implications." Miami University Honors Theses / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=muhonors1209157311.

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Erdoğan, Murat Özgen Tamerkan. "Investigation of dichlorvos (DDVP) and trifluralin pesticide levels in Tahtalı dam water/." [s.l.]: [s.n.], 2002. http://library.iyte.edu.tr/tezler/master/kimya/T000161.pdf.

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11

Cantillana, Tatiana. "Toxicologically important DDT metabolites : Synthesis, enantioselective analysis and kinetics." Doctoral thesis, Stockholms universitet, Institutionen för miljökemi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-26952.

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DDT was extensively and globally used as a pesticide in agriculture and for malaria vector control from the 1940’s until the 1970’s. Due to its heavy use, DDT became ubiquitously distributed throughout the environment. DDT and several DDT metabolites are persistent organic pollutants. Two DDT metabolites, 3-MeSO2-DDE and o,p’-DDD have been proved to be tissue specific toxicants in the adrenal cortex. They are bioactivated to reactive intermediates which bind covalently to the adrenal cortex causing cell death. Due to its tissue specific toxicity o,p’-DDD has been used as a chemotherapy drug fo

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Ryan, Brendan J. "The microbial degradation of the DDT metabolite dichlorobenzophenone (DBP)." Thesis, University of Canterbury. Microbiology, 1995. http://hdl.handle.net/10092/8554.

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Soil samples which had been previously exposed to chlorinated aromatics were screened for ability to degrade dichlorobenzophenone (DBP). Of the samples tested soil from the Dow Elanco Agricultural Farm and soil from the AgResearch Winchmore Research Station showed apparent degradative capabilities. Degradation was not sustainable in these soil samples and a time scale study showed DBP was stable in soil over a 24 week period. Samples from Winchmore were further used to establish enrichment cultures capable of degrading DBP and its non-chlorinated analogue benzophenone (BP) through selection pr

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Sheikh, Sohail Hamid. "Investigations of molecular fluorescence based measurement of DDT residues." Thesis, Cranfield University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267496.

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Haratsaris, Vaitsa Maciel. "PCBs e DDTs em grânulos de plástico depositados em praias do litoral paulista." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/21/21137/tde-13022019-141310/.

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Os grânulos de plástico (\"pellets\") no oceano podem adsorver diversas substâncias hidrofóbicas como os poluentes orgânicos persistentes (POPs). Neste trabalho foi avaliada a ocorrência de bifenilos policlorados (PCBs) e diclorodifeniltricloroetano (DDTs) em \"pellets\" coletados em 37 praias de 13 municípios ao longo do litoral paulista, sudeste do Brasil. Os POPs foram extraídos com solventes orgânicos e quantificados por cromatografia em fase gasosa com detecção por captura de elétrons (CG-DCE) e espectrometria de massas (CG/EM). A deposição dos \"pellets\" e a concentração dos PCBs (1,3 -

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Cascaes, Mauro Juliano. "Ocorrência de PCBs, PBDEs e pesticidas organiclorados em Prionace glauca da costa sul brasileira." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/21/21133/tde-03082011-105834/.

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Existem muitos estudos sobre a ocorrência de poluentes orgânicos persistentes (POPs) no ambiente marinho utilizando bioindicadores como os tubarões. Entretanto, no Brasil, ainda há carência de dados de POPs nesses organismos. O objetivo desta pesquisa foi investigar a ocorrência e o comportamento dos PCBs, pesticidas organoclorados e PBDEs no ambiente marinho, a partir da utilização dos tubarões como indicadores. Musculatura e fígado de vinte tubarões-azul (Prionace glauca) foram coletados em agostosetembro de 2008. Os PCBs foram os poluentes predominantes, presentes em 80% das amostras, com c

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Lindström, Veronica. "Adrenocorticolysis induced by 3-MeSO2-DDE : mechanisms of action, kinetics and species differences /." Uppsala : Acta Universitatis Upsaliensis, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-8180.

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17

Jankauskas, Vilius. "Does the Incoterms 2010 FOB and DDP guarantee the rights for the buyer in case of violation the delivery clause in the contract?" Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2015~D_20141230_143155-98225.

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ICC – International Chamber of commerce in 1936 first time introduced Incoterms clause. The Incoterms in the most simply way that may be defined as delivery terms. It represents seller’s and buyer’s (manufacturer and customer) relationship in the sales of good contract regarding the goods delivery clause. There were more than one revision of Incoterms until the latest 2010 versions has been released. Incoterms 2010 separated delivery terms into two different transportation ways – sea and inland waterway (4 rules) and any mode of transport (7 rules). These rules mostly are combined with the con

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18

Wang, Wentian. "Models of CJ Deflagrations and Their Transition to Detonations from the Interaction of a Detonation Wave with a Perforated Plate." Thesis, Université d'Ottawa / University of Ottawa, 2019. http://hdl.handle.net/10393/39411.

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The last stage of a deflagration-to-detonation transition (DDT) process involves the propagation and acceleration of a fast flame. This process is currently poorly understood. The difficulties lie in its complex structure, which is turbulent and involves multi-dimensional gasdynamic phenomena. Previous experimental studies have established these fast flames from the interaction of a detonation wave with a row of obstacles or porous plate. Two main questions remain unsolved: 1) What is the propagation speed of the fast flame obtained in these configurations and 2), Which factors dominate th

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Castañeda, Chávez Maria del Refugio. "Evaluation des niveaux de contamination de l’huître Crassostrea virginica par le DDT et ses métabolites." Brest, 2006. http://www.theses.fr/2006BRES2020.

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Dans l’état de Veracruz, l’activité ostréicole se réalise sur une surface lagunaire de 107000 dont 1425 sont des bancs ostréicoles et cette ressource est exploitée par 14 organisations connues comme coopératives ostréicoles. Ces systèmes présentent actuellement des problèmes de surexploitation, de gestion aquacole inadéquate, d’écologie et de contamination chimique et micro-biologique. La présence de cette dernière a un effet direct sur l’huître Crassostrea virginica qui est la base de la production nationale, représentant 26000 tonnes/Ha/an. A partir de 1993, le secrétariat de la santé (SSA)

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Yayo, AdulSalami. "Characterisation of glutathione S-transferase-based DDT resistance in Anopheles arabiensis." Thesis, University of Liverpool, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.439501.

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21

Le, Saint Cécile. "Mise au point de dosages immunologiques du Saquinavir et du ddATP et leurs applications cliniques." Nice, 2001. http://www.theses.fr/2001NICE5700.

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Les polythérapies anti-VIH (HAART) ont considérablement amélioré la survie des patients, mais ont vu émerger des phénomènes d’échappement thérapeutiques, probablement dus à des concentrations intracellulaires de la molécule antivirale insuffisantes. Un des moyens d’appréhender l’échappement thérapeutique pourrait être la détermination de la concentration des molécules antivirales dans les cellules cibles. Ainsi, nous avons développé des techniques de dosages immunologiques sensibles et spécifiques pour le Saquinavir et pour le métabolite actif de la ddI, le ddATP. Pour le Saquinavir (SQV), nou

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Chung, Ming Kei. "Assessment of phytotoxic effects of PAHs and DDTs in solid-phase system using microalgal bioassays." HKBU Institutional Repository, 2005. http://repository.hkbu.edu.hk/etd_ra/628.

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Tran, Van Nam. "Adsorption statique de PCB et de DDT sur charbons actifs en milieux aqueux." Thesis, Lyon 1, 2012. http://www.theses.fr/2012LYO10301.

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L’adsorption solide-liquide des PCB et des DDT constitue un moyen efficace pour leur récupération des eaux polluées à condition d’avoir une meilleure connaissance du mécanisme impliqué. Les cinétiques d’adsorption statique ont été principalement réalisées à 25 °C avec le2-PCB, un mélange de tétra-, penta- et hexa-CB et le 4,4’-DDT sur 3 charbons actifs (CA) en poudre différents par le précurseur (houille, bois) et le mode d’activation (H2O, H3PO4) dans l’eau, en présence ou non d’éthanol. Les résultats marquants ont été les suivants : L’adsorption du polluant sur le CA est d’autant plus favori

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Kantachote, Duangporn. "The use of microbial inoculants to enhance DDT degradation in contaminated soil." Title page, contents and abstract only, 2001. http://web4.library.adelaide.edu.au/theses/09PH/09phk165.pdf.

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Camilleri, Raymond Stephen. "Molecular genetic and biochemical studies of the D1-processing protease of Arabidopsis Thaliana." Thesis, Royal Holloway, University of London, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322223.

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Rondon, Mariza Grimmer de Almeida. "Estudo das alterações hematológicas e bioquímicas em população exposta a resíduos de pesticidas organoclorados: inquérito na cidade dos meninos, município de Duque de Caxias, 2004." reponame:Repositório Institucional da FIOCRUZ, 2007. https://www.arca.fiocruz.br/handle/icict/5065.

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Made available in DSpace on 2012-09-06T01:11:55Z (GMT). No. of bitstreams: 2 license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) 988.pdf: 1069350 bytes, checksum: 4502a53f5a1024ee98b70fdd92a84b28 (MD5) Previous issue date: 2007<br>Este é um estudo descritivo exploratório sobre as alterações hematológicas ebioquímicas causadas pela exposição crônica a resíduos de pesticidas organoclorados da população de Cidade dos Meninos, Município de Duque de Caxias, Estado do Rio de Janeiro.Foi observado aumento da prevalência de anemia, em especial entre os homens,com aumento propor

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Leone, Andrea D. "Enantiomeric composition of Chiral pesticides in soil and air from the U.S. cornbelt region." Youngstown State University / OhioLINK, 1998. http://rave.ohiolink.edu/etdc/view?acc_num=ysu997192215.

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Mello, Leonardo Henriques. "Histórico deposicional de Poluentes Orgânicos Persistentes em testemunhos sedimentares do ecossistema estuarino da Ilha do Marajó (Pará - Brasil)." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/21/21137/tde-22022017-181101/.

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A distribuição espacial e o histórico deposicional de poluentes orgânicos persistentes (POPs) em sedimentos foram avaliados no ecossistema marino-estuarino da Ilha do Marajó, Pará. Os pesticidas predominantes nos sedimentos da camada superficial foram os HCHs (<0,04 e 0,90 ng g-1) e DDTs (<0,02 - 2,72 ng g-1), em peso seco. PCBs e PBDEs não foram detectados. HCHs predominaram no Estuário do Rio Paracauari indicando uso recente provavelmente relacionado à atividade madeireira. DDTs foram detectados na Praia do Pesqueiro e nos testemunhos sedimentares (<0,02 - 12,31 ng g-1 peso seco) do Mercado,

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Nirwal, Amardeep Singh. "Environmental behaviour and fate of dichlorodiphenyltrichloroethane, DDT, residues in a terrestrial arctic ecosystem." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/MQ63347.pdf.

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Mbongwe, Bontle. "Fate and persistence of DDT and its metabolites in the Okavango Delta, Botswana." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ67838.pdf.

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Kere, Nathan Kumamusa. "Permethrin impregnated bednets and DDT residual spraying : multicentre comparative trial in Solomon Islands." Thesis, London School of Hygiene and Tropical Medicine (University of London), 1992. http://researchonline.lshtm.ac.uk/682344/.

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A malaria intervention comparative trial was carried out in Solomon Islands between 1987 and 1992, involving 7 pairs 14 communities, with 29,182 people. Seven communities were given bed nets impregnated with permethrin annually at 0.5g/m2, and the others sprayed biannually with DDT at dosage 2g/m2. Each pair was evaluated for about two years, by measuring entomological indices, prevalence of infection, incidence of infection, and levels of community compliance. An intensive differential cost analysis of both interventions was done in one pair of the communities and an analysis on cost and bene

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Sullivan, Joseph P. "Blood characteristics as predictors of reproductive success in quail species exposed to DDT." Diss., Virginia Tech, 1991. http://hdl.handle.net/10919/37409.

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Siu, Ka-yan Sky. "DDT as a malarial vector control method and its potential risks to human reproductive health and neonatal development." View the Table of Contents & Abstract, 2007. http://sunzi.lib.hku.hk/hkuto/record/B3847864X.

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Harries, Julie Elizabeth. "A study of the extent of estrogenic contamination of English inland waters." Thesis, Brunel University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.336703.

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Ladonni, H. "Genetics and biochemistry of insecticide resistance in Anopheles stephensi." Thesis, University of Liverpool, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384428.

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Sheeka, Hendrika Maria. "Design and synthesis of novel nucleotide pro-drugs as anti-HIV agents." Thesis, University of Southampton, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295004.

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Tran, Dominik. "Prostředí pro testování zařízení umožňujících ochranu před DoS útoky." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2020. http://www.nusl.cz/ntk/nusl-417287.

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This thesis deals with the development of an environment and necessary set of tests for an evaluation of the DDoS Protector device in terms of functionality and performance. CESNET is developing device called DDoS Protector for protection against denial of service (DDoS) attacks with focus on volumetric and TCP SYN flood attacks. Current development environment does not support generation of stateful (TCP) network traffic and it's difficult to create complex evaluation tests in terms of interaction between various parts of the device. Goal of this work is to create an environment which enables

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藤村, 佳樹, та 新太片山. "土壌中の細菌に対する DDT の分配". 日本農薬学会, 1993. http://hdl.handle.net/2237/10912.

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Asp, Vendela. "In Vitro Studies of Adrenocorticolytic DDT Metabolites, with Special Focus on 3-methylsulfonyl-DDE." Doctoral thesis, Uppsala universitet, Ekotoxikologi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-122721.

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The DDT metabolite 3-methylsulfonyl-DDE (3-MeSO2-DDE) is bioactivated by cytochrome P450 11B1 (CYP11B1) in the adrenal cortex of mice and forms irreversibly bound protein adducts, reduces glucocorticoid secretion, and induces cell death selectively in cortisol-producing adrenocortical cells. 3-MeSO2-DDE has therefore been proposed as a lead compound for an improved adrenocortical carcinoma (ACC) therapy. The aims of this thesis were to (1) develop in vitro test systems based on murine and human adrenocortical cell lines and to (2) investigate the mechanisms behind 3-MeSO2-DDE toxicity in adren

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Fisher, Dean R. "Fate of DDT, 2,4-D and 2,4,5-T during bioremediation of pesticide-contaminated soils." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0026/MQ51065.pdf.

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Elia, Andrew James Carleton University Dissertation Biology. "Effects of DDT on central nervous system activity in the cockroach, Periplaneta americana (L.)." Ottawa, 1989.

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Chu, Wing Kei. "Accumulation and transformation of DDT and PCBs by Phragmites australis and Oryza sativa L." HKBU Institutional Repository, 2004. http://repository.hkbu.edu.hk/etd_ra/530.

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Taniguchi, Satie. "Avaliação da contaminação por hidrocarbonetos e organoclorados em diferentes compartimentos do ambiente marinho do Estado do Rio de Janeiro." Universidade de São Paulo, 2001. http://www.teses.usp.br/teses/disponiveis/46/46133/tde-19052007-134137/.

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O ambiente marinho é o destino final de muitos contaminantes, como os PAHs, PCBs, DDTs e HCHs, que têm sido detectados em vários compartimentos do ambiente marinho, podendo trazer efeitos deletérios para o ecossistema. O objetivo deste trabalho foi a avaliação da contaminação por hidrocarbonetos alifáticos, PAHs, PCBs, DDTs e HCHs através da análise de 15 amostras de sedimento, 6 de mexilhão e 11 de fígado de peixe. Para isso, foi otimizada uma mesma metodologia para todas as matrizes bióticas. A amostragem foi feita ao longo da costa do estado do Rio de Janeiro, no período de 1996 a 1998, d

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Hellebrandt, Aniko. "The potential of biodegradation on 1, 1, 1-trichloro-2, 2-bis (p-chlorophenyl) ethane, based upon co-metabolism of indigenous bacteria." Thesis, Mälardalens högskola, Akademin för hållbar samhälls- och teknikutveckling, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-10339.

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The purpose of this project is to evaluate the potential of a bioreactor system to degrade DDT based upon co-metabolism of indigenous bacteria. The study was performed with soil samples spiked with four different concentrations of DDT. The prepared sludge was circulated at a steady rate of revolution per minute in bioreactors with added M8 solution, cabbage leaf extract and molasses. The experiment was carried out for 7 days and chemical analysis and toxicity testing was accomplished at the beginning and the end of the experiment. The chemical analysis was essential to support the conclusions

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Rabitto, Ines da Silva. "Avaliação da exposição crônica do Hg e DDTs em Cichla monoculus (Cichilidae) e riscos para exposição humana na Amazônia." reponame:Repositório Institucional da UFPR, 2012. http://hdl.handle.net/1884/25974.

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Resumo: Com objetivo de investigar o risco em potencial da exposicao de populacoes de peixes e humana ao mercurio e aos DDTs no Reservatorio de Samuel, nao afetado diretamente por atividades de mineracao de ouro, foi analizada a concentracao destes xenobioticos no musculo axial de Cichla monoculus em dois periodos do ano em dois pontos (ponto 1, 08 ‹44 f59 hS e 63 ‹26 f05 hW e ponto 2 08 ‹51 f47 hS e 63 ‹17 f35 hW). Vinte e nove individuos adultos foram coletados em fevereiro/2007 (estacao chuvosa) e trinta em agosto/2007 (estacao seca). Os especimes foram sacrificados por seccao espinal, sexa

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Jin, Hong. "Molecular investigations of disease genes in Xq22.1 region of the human X chromosome." Thesis, King's College London (University of London), 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298772.

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Somerville, Michael Francis. "DDt concentrations in soils in sprayed and unsprayed areas of two towns in southern Belize." [Pensacola, Fla.] : University of West Florida, 2009. http://purl.fcla.edu/fcla/etd/WFE0000194.

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Thesis (M.S.)--University of West Florida, 2009.<br>Submitted to the Dept. of Environmental Studies. Title from title page of source document. Document formatted into pages; contains 119 pages. Includes bibliographical references.

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Romano, Massimiliano. "Experimental investigation on the sensitization of hydrocarbon-oxygen mixtures to DDT via cool flame oxidation." Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33992.

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The effect of cool flame partial oxidation on the detonation sensitivity of a hydrocarbon fuel was investigated experimentally. The detonation sensitivity was quantified by measuring the run-up distance required for a deflagration to transit to a detonation wave (DDT) in a rough tube. Fuel rich pentane-oxygen mixtures at subatmospheric initial pressures were studied. Subsequent to the injection of the mixture into the heated detonation tube, the mixture underwent cool flame oxidation after a well controlled delay time, as it was determined by the temperature of the tube. Typical delays ranged

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Kucher, Sebastian Verfasser], Jan [Akademischer Betreuer] [Schwarzbauer, and Sven [Akademischer Betreuer] Sindern. "Environmental fate of DDT-related compounds in aquatic systems / Sebastian Kucher ; Jan Schwarzbauer, Sven Sindern." Aachen : Universitätsbibliothek der RWTH Aachen, 2018. http://d-nb.info/1180392124/34.

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Antunes, Paulo José Freire. "Accumulation of PCB congeners and DDT compounds in fish: influence of size and reproductive cycle." Tese, Instituto de Ciências Biomédicas Abel Salazar, 2008. http://hdl.handle.net/10216/9316.

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