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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

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Showing 1 to 20 of 25 for “"Bpc"”.

  1. La biodégradation des BPC dans le sol : état de la situation des points de vue légal, social et technique

    Therien, BénédicteUniversité de Sherbrooke1996

    Les BPC sont des substances d'origine anthropique pouvant causer des dommages à l'environnement et doivent donc être enlevés. Pour ce faire, de nombreuses méthodes d'élimination existent, mais elles comportent toutes des désavantages économiques ou sociaux. L'utilisation de la biodégradation comme …

    sherbrooke Repository record

  2. Application de la microextraction liquide-liquide à l'analyse des biphényles polychlorés (BPC) et autres organochlorés dans quelques échantillons complexes

    Deveau, Philippe F.Université de Moncton1998

    Parmi les innombrables produits chimiques produits grâce aux technologies modernes, les composés chlorés, tels que les PCB et le DDT, sont considérés comme présentant un risque élevé par de nombreux écologistes en raison de leurs effets écotoxicologiques possibles. Bien que leur utilisation soit …

    moncton Repository record

  3. Développement d'une méthode de microextraction de biphényles polychlorés (BPC) et d'autres produits chlorés dans des échantillons environnementaux

    Bourgeois, Donald J.Université de Moncton1993

    Bien que leur utilisation soit interdite au Canada, les PCB et le DDT se retrouvent dans divers échantillons environnementaux. Pour cette raison, des méthodes d'analyse de ces échantillons doivent être disponibles. La méthode de microextraction développée dans cette étude produit de bons résultats …

    moncton Repository record

  4. Contribution à l'étude de l'influence des flavonoïdes sur la voie catabolique du biphényle

    Daigneault, KathleenUniversité de Sherbrooke2003

    … pouvant induire la voie de dégradation des BPC. L'utilisation de composés qui sont naturellement produits par les plantes s'est donc avérée une avenue intéressante. Des études antérieures ont montré que certains métabolites végétaux dont les flavonoïdes, supportent la croissance de bactéries …

    sherbrooke Repository record

  5. Photodegradation of biopolymer doped with titanium dioxide (TiO2) as ultraviolet (UV) stabilizer

    Mohid, Siti RahmahUniversiti Tun Hussein Onn Malaysia2015

    … dioxide (TiO2) to form biopolymer composite (BPC). The resistance to UV light and mechanical properties of BP and BPC were determined after exposure the thin films in UV weatherometer for an extended period of time at 250, 500, 750,1000, 2000 and 3000 hours. The results based on the …

    uthm Repository record

  6. Photodegradation of biopolymer doped with titanium dioxide (TiO2) as ultraviolet (UV) stabilizer

    Mohid, Siti RahmahUniversiti Tun Hussein Onn Malaysia2015

    … dioxide (TiO2) to form biopolymer composite (BPC). The resistance to UV light and mechanical properties of BP and BPC were determined after exposure the thin films in UV weatherometer for an extended period of time at 250, 500, 750,1000, 2000 and 3000 hours. The results based on the …

    uthm Repository record

  7. Développement de l'indice pondéré de connectivité moléculaire (IPCM)

    Poitras, PaulUniversité de Moncton1987

    … chromatographiques des biphényles polychlorés (BPC) afin d’établir une méthode de séparation efficace. On étudia ensuite les chlorobenzènes comme représentants des BPC afin de limiter le nombre d’isomères présents lors du calcul. L’IPCM tel que formulé arrive à prédire les forces dispersives …

    moncton Repository record

  8. Improving energy and power densities of three-dimensional next generation secondary battery electrodes

    Wang, JunjieUniversity of Illinois at Urbana-Champaign2017

    … Sulfur and selenium was incorporated with the 3D BPC, achieving much higher loadings than the Ni inverse opal case and meanwhile demonstrating good electrochemical properties. The porous feature of the 3D BPC was versatile so that a hierarchical structure could be obtained by controlled heat …

    uiuc Repository record

  9. Summarizing multiprocessor program execution with versatile, microarchitecture-independent snapshots

    Barr, Kenneth C. (Kenneth Charles), 1978-Massachusetts Institute of Technology2006

    … we introduce Branch Predictor-based Compression (BPC) which compactly stores a branch trace so that it may be used to fill in any branch predictor structure. An entire BPC trace requires less space than single discrete predictor snapshots, and it may be decompressed 3-6x faster than performing …

    mit Repository record

  10. Analysis of Volatility Between Macroeconomic Variables and Busan Port Cargo Throughput According to Global Risks

    Cho, Sang Ho2026

    This study investigates how container (BPC) and non-container (BPB) cargo throughput at Busan Port responds to structural shocks in global and domestic macroeconomic variables, and how their relative importance changes over time. The selection of variables was based on a combination of a Systematic …

    plymouth Repository record

  11. Armonización del protocolo de evaluación de calidad de sedimentos y materiales dragados en zonas de estuarios y portuarias del Atlántico

    Brasil Choueri, RodrigoServicio de Publicaciones de la Universidad de Cádiz2008

    … de los niveles de contaminación (metales, HPA y BPC), los efectos tóxicos sobre los organismos bajo condiciones de laboratorio (sedimento integral, elutriados y interfase agua-sedimento) y los efectos adeversos que se producen sobre las comunidades bentónicas en condiciones de campo (medidos a …

    cadiz Repository record

  12. Using the fossil charcoal and pollen records from Elands Bay Cave and Boomplaas Cave, South Africa, to reconstruct variability in local hydroclimate and seasonality

    Khumalo, WendyDepartment of Geological Sciences2022

    … from two archaeological sites: Boomplaas Cave (BPC) in the Year-round Rainfall Zone (YRZ), and Elands Bay Cave (EBC) in the Winter Rainfall Zone (WRZ). By quantifying changes in Mean Annual Temperature (MAT), Total Annual Precipitation (TAP), and Dry Quarter Precipitation (DQP), I explore the …

    cape-town Repository record

  13. Functional Molecular Spacers for Plasmonic Nanojunctions: Design, Synthesis and Self-Assembly

    Readman, CharlesUniversity of Cambridge2022

    … of molecular spacer is the bis-phthalocyanine (BPc) family: rare-earth sandwich complexes with a well-studied plethora of complex physicochemical properties and applications in sensing, optics and spin-resolved molecular electronics. BPcs were used here for their potential to create …

    cambridge Repository record

  14. Synthesis and anticancer evaluation of novel, functionalised bisindolylmaleimides and indolocarbazoles

    Cooney, LouiseUniversity College Cork2022

    … (BfIMs) and benzofuranopyrrolocarbazoles (BPCs). Significant anticancer activity was reported for the BfIM series in the one dose screen, with one candidate advancing to five dose screening and having a reported GI50 value of 0.407 µM. Other collaborative studies with the University of …

    cork Repository record

  15. Polar Tris(pyrazolyl)borates for the modeling of Zinc metalloenzymes in aqueous solution

    Pérez Olmo, Cristina

    … These comprise the carboxyester substituted BpC(O)OR,Me (R = Me, Et), the pyridyl substituted Tp4'Py,Me and Tp4'(6'Me)Py,Me, and the carboxyamide substituted TpC(O)NHPh,Me ligands. <br>The water soluble BpC(O)OR,Me (R = Me, Et) ligands were isolated as their potassium and thallium salts. They …

    freiburg-diss Repository record

  16. Nos caminhos da judicialização; um estudo sobre a demanda judicial pelo Benefício de Prestação Continuada

    Reis, Josélia Ferreira dos2010

    … institucionais à judicialização do acesso ao BPC a partir do estudo de cinco processos judiciais que foram encaminhados ao Serviço Social da Seção de Atendimento Processual dos Juizados Especiais Federais. Nos registros dos processos, pudemos identificar impedimentos ao acesso pela via …

    brazil-uff Repository record

  17. Le dragage et sa problématique environnementale

    Patoine, JeanUniversité de Sherbrooke1986

    … sont contaminés par des toxiques (métaux lourds, BPC et d'autres organiques). Il est donc probable que des sédiments dragués soient confinés dans des structures étanches (Reynold, Baie des Anglais 1984-1985) afin d'éviter ou minimiser la dispersion terrestre et aquatique des toxiques, ce qui …

    sherbrooke Repository record

  18. Acoustic classification of zooplankton

    Martin Traykovski, Linda V.Massachusetts Institute of Technology and Woods Hole Oceanographic Institution1998

    … (PSC) and the Bayesian Probability Classifier (BPC); these classifiers assign observations to a class based on similarities in covariance, mean, and variance, while accounting for model ambiguity and validity. These feature based and model based inversion techniques were successfully applied to …

    woods-hole Repository record

  19. Synthesis and Characterization of Drug-Containing, Polysaccharide-Based Nanoparticles for Applications in Oral Drug Delivery

    Mazumder, SonalVirginia Tech2013

    … (CA-320S Se) and butyl pullulan-6-carboxylate (BPC) polymers. The effect of polymer interaction with drug molecule on release of antiviral drugs was studied with these latter polymers. The purpose of this research was two-fold. First, the methodology for producing drug-polymer nanoparticles with …

    vt Repository record

  20. Meal Delivery Optimisation for the Restaurant Chain

    Hu, Bohan2023

    … time design a novel Branch-and-Price-and-Cut (BPC) approach by introducing an adaptive implicit enumeration inspired subproblem solver and incorporating two categories of valid inequalities for exactly solving the SOCSS. The pandemic-induced surge in third-party Online Food Ordering and …

    uts Repository record

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