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Dissertations / Theses on the topic 'PBDs'

Author: Grafiati

Published: 4 June 2021

Last updated: 20 February 2023

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1

Zioga, Georgia. "Studies on the reaction of pyrrolobenzodiazepines with nucleophiles." Thesis, University of Portsmouth, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298374.

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2

Narayanaswamy, Mathangi. "An Assay combining HPLC and MS to Evaluate the DNA-Interaction of Pyrrolobenzodiazepines (PBDs) with Oligonucleotides." Thesis, University College London (University of London), 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.509315.

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3

Nandigam, Harika. "Capability of the Tumor Microenvironment to Attract a Precursor of B-cells and Dendritic Cells from Bone Marrow." Ohio University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1307108043.

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4

Söderström, Gunilla. "On the combustion and photolytic degradation products of some brominated flame retardants." Doctoral thesis, Umeå University, Chemistry, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-107.

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<p>Many modern products, especially electronic goods, are protected by brominated flame retardants (BFR). Some of the most common flame retardants are polybrominated diphenylethers (PBDE), tetrabromobisphenol-A (TBBP-A) and hexabromocyclododecane (HBCD). These compounds have been found in environmental samples and shown to have physiological effects on experimental animals. This thesis considers end-of-life aspects of brominated flame retardants. When spread in the environment, these compounds may be degraded into other forms. For example, if sludge contaminated with PBDE is used as an agricul

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5

Maxwell, Megan Amanda, and n/a. "PEX1 Mutations in Australasian Patients with Disorders of Peroxisome Biogenesis." Griffith University. School of Biomolecular and Biomedical Science, 2004. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20040219.100649.

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The peroxisome is a subcellular organelle that carries out a diverse range of metabolic functions, including the b-oxidation of very long chain fatty acids, the breakdown of peroxide and the a-oxidation of fatty acids. Disruption of peroxisome metabolic functions leads to severe disease in humans. These diseases can be broadly grouped into two categories: those in which a single enzyme is defective, and those known as the peroxisome biogenesis disorders (PBDs), which result from a generalised failure to import peroxisomal matrix proteins (and consequently result in disruption of multiple metab

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Maxwell, Megan Amanda. "PEX1 Mutations in Australasian Patients with Disorders of Peroxisome Biogenesis." Thesis, Griffith University, 2004. http://hdl.handle.net/10072/366184.

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The peroxisome is a subcellular organelle that carries out a diverse range of metabolic functions, including the b-oxidation of very long chain fatty acids, the breakdown of peroxide and the a-oxidation of fatty acids. Disruption of peroxisome metabolic functions leads to severe disease in humans. These diseases can be broadly grouped into two categories: those in which a single enzyme is defective, and those known as the peroxisome biogenesis disorders (PBDs), which result from a generalised failure to import peroxisomal matrix proteins (and consequently result in disruption of multiple metab

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7

Löfstrand, Karin. "Trends and exposure of naturally produced brominated substances in Baltic biota - with focus on OH-PBDEs, MeO-PBDEs and PBDDs." Doctoral thesis, Stockholms universitet, Institutionen för material- och miljökemi (MMK), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-54421.

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The semi-enclosed and brackish Baltic Sea has become heavily polluted by nutrients, anthropogenic organic and inorganic chemicals via human activities. Persistent organic pollutants (POPs) have been thoroughly investigated due to their linkage to toxic effects observed in Baltic biota. There has been far less focus on semi-persistent pollutants e.g. naturally produced oraganohalogen compounds (NOCs) and their disturbances in the environment. This thesis is aimed on assessment of levels and trends of naturally produced brominated compounds in Baltic biota; more specifically on hydroxylated poly

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8

Ortuño, García Nuria. "Descomposición térmica de residuos de aparatos eléctricos y electrónicos: estudio cinético y formación de contaminantes." Doctoral thesis, Universidad de Alicante, 2014. http://hdl.handle.net/10045/41605.

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9

Hroch, Martin. "Studium distribuce halogenovaných difenyletherů do složek životního prostředí." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2012. http://www.nusl.cz/ntk/nusl-233346.

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In recent years considerable attention is paid to problems of brominated flame retardants (BFR's – Brominated Flame retardants), which are a diverse group of organic compounds. Even in the recent past have been the most often represented group particularly polybrominated diphenyl ethers (PBDEs), which have found wide use in many industrial sectors. The reason of aplication of these substances is the ability to slow down the combustion process and reduce the risk of ignition by the excessive heating of material. On the other hand, serious concerns about the use of PBDEs was added. The most seri

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10

Khan, Simeen. "Colloidal PbS and PbS/CdS Core/Shell Nanosheets." Bowling Green State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1447955111.

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11

Vondráčková, Ilona. "Zhodnocení obsahu PCB a PBDE v rostlinných bioindikátorech." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2009. http://www.nusl.cz/ntk/nusl-216534.

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In the assessment of the environment pollution level, bio indicators of vegetable or animal origin are often used. Bio indicators include also needles and moss. The samples of moss and needles taken in different locations in the Czech Republic were examined to find out the presence of xenobiotics of polychlorine biphenyls and polybromide diphenylethers types. Selected analytes have been extracted from the matrix by hexan. Extracts have been refined using column chromatography on mixed florisil/silicagel sorbent. To analysis of selected compounds, GC/ECD method has been chosen. Based on our res

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12

Crosse, John D. "PBDEs in predatory birds from the UK." Thesis, Lancaster University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.658319.

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polybrominated diphenyl ethers (PBDEs) are additive flame retardants that have been -widely used globally for the last 30-40 years. In their functional operation, PBDEs are released from parent products when exposed to heat and light in order to retard combustion reactions. The physiochemical properties of PBDEs coupled with widespread use and production has led to ubiquitous environmental contamination by these compounds. In recent years PBDEs have become increasingly well studied and evidence of their toxicity to biota and occurrence in remote and pristine environments has led to the - imple

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13

Sasaki-Skopp, Amanda. "Development of a Culturally Responsive PBIS Toolkit." Thesis, University of Oregon, 2018. http://hdl.handle.net/1794/23097.

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The purpose of this grant proposal is to develop a toolkit to support school teams in the development and implementation of culturally responsive Positive Behavioral Interventions and Supports (PBIS). The toolkit is necessary to help school teams address lingering disparities in discipline and to improve school climate. Exclusionary discipline, such as out of school suspensions and expulsion, disproportionately affects ethnically and racially diverse students, and has a devastating effect on student outcomes, including academic achievement, attendance, and graduation. Ethnically and racially d

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14

Khan, Anastassiya. "Synthesis and characterization of defective PBAs electrode material." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21015/.

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Sodium manganese hexacyanoferrate (NaMnHCF) and its derivatives have been synthesized by simple co-precipitation method with addition of the citric and ascorbic acids respectively. The correspondent crystal structure, water content, chemical formula and a deep structural investigation of prepared samples have been performed by means of the combination of the laboratory and synchrotron techniques (PXRD, FT-IR, TGA, MP-AES and XAS). Electrochemical tests have been done using three-electrode system in sodium nitrate solution at different concentration. From cyclic voltammetry curves, Fe3+/2+ redo

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15

Bakari, Heather. "Evaluation of an Elementary PBIS Bully Prevention Program." TopSCHOLAR®, 2014. http://digitalcommons.wku.edu/theses/1329.

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School bullying has become an international source of concern. The media has captured the attention of the public with coverage of incidents such as the Columbine massacre. On April 20, 1999, Eric Harris and Dylan Klebold walked through their school, shooting particular students they found. One victim asked why they were doing it. They said it was a dream come true and “payback” for being ostracized by their peers (Kalish & Kimmel, 2010). Until such devastations acted out in schools, bullying was considered a rite of passage. For the most part, parents and faculty did little to prevent it. In

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16

Moreira, Bastos Patricia. "Comparison of experimentally and theoretically determined oxidation and photochemical transformation rates of some organohalogens to promote prediction of persistence." Doctoral thesis, Stockholms universitet, Institutionen för miljökemi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-26040.

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The diversity of choices we have to make everyday influence our environment and ourselves in more ways than most of us realise. Anthropogenic substances, such as flame retardants, date back as early as 450 BC when the Egyptians used alum to reduce flammability. The increasing demand for new articles has led to an increased production of chemical substances, for which many are commercially produced without complete knowledge on properties such as persistence, bioaccumulation and toxicology (PBT). Commercial compounds may be properly tested and denominated as “safe” regarding PBT properties, but

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17

Phillips, Terrie Davis. "Teacher Assessments of Positive Behavior Support in School." ScholarWorks, 2014. https://scholarworks.waldenu.edu/dissertations/24.

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Students are often removed from classrooms due to behavioral concerns, which has led to an increase in student drop-out rates. Positive behavior support (PBS), a proactive approach to student discipline, was implemented at a local school in order to address the influx of students being sent to the office. Constructivism was the framework for this mixed method study on teachers' assessments of the current behavior support approach in their school and teachers' perceptions of school-wide PBS training and implementation. Data from the Effective Behavior Support (EBS) Survey were used in a descrip

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18

Sundvall, Börje, and Linda Johansson. "Metodutveckling för analys av PBDE och HBCD i sediment." Thesis, Halmstad University, School of Business and Engineering (SET), 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-870.

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<p>Brominated flame retardants (BFRs) has for many years been used in products to reduce their</p><p>flammability, mainly in electronic products, textiles and construction materials.</p><p>In 2003, Sweden imported 300 tons of brominated flame retardants.</p><p>Leakage of these compounds has polluted natural environments. Fishes has shown increased</p><p>contents of these substances, especially fat fish, since brominated flame retardants tends to</p><p>accumulate in fatty tissues.</p><p>They are also regarded as persistent and that gives them the ability to travel long distances.</p><p>What als

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19

Muenhor, Dudsadee. "Polybrominated diphenyl ethers (PBDEs) in indoor and outdoor environments." Thesis, University of Birmingham, 2011. http://etheses.bham.ac.uk//id/eprint/2854/.

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PBDEs were detected in all air and dust samples. The PBDE congener profile in both outdoor and indoor air samples from Thai e-waste storage facilities and homes was dominated by BDE-47 and 99, whilst the predominant BFRs in all dust samples from Thai e-waste storage facilities were BDE-209, BDE-208, BDE-207, BDE-206, BDE-197, BDE-183, BDE-99, BDE-47 and DBDPE. Furthermore, BDEs 99 and 47 were the most abundant congeners in all dust samples from Thai houses and cars and UK homes. Under realistic high-end scenarios of occupational exposure to BDE-99 via dust ingestion, workers in Thai e-waste st

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20

Vondráčková, Ilona. "Studium průniku PBDE a perfluorovaných sloučenin do vodních ekosystémů." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2015. http://www.nusl.cz/ntk/nusl-233409.

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In the presented PhD. thesis, problems covering occurrence of polybrominated diphenyl ethers (PBDE) and perfluorinated compounds in the environment were solved. The study was focused on identification and further verification of optimal methods in order to determine PBDEs and perfluorinated compounds sampled from the aquatic ecosystem. Polybrominated diphenyl ethers belong to persistent compounds classified as main pollutants; within the environmental constituents, they have been observed particularly in the last decade. For these studies, there were selected surface water matrices and sedimen

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Annunciação, Daniel Luiz Rodrigues da. "Éteres difenílicos polibromados (PBDE) em sedimentos do Lago Paranoá, DF." reponame:Repositório Institucional da UnB, 2017. http://repositorio.unb.br/handle/10482/24184.

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Tese (doutorado)—Universidade de Brasília, Instituto de Química, Programa de Pós-Graduação em Tecnologias Química e Biológica, 2017.<br>Submitted by Raquel Almeida (raquel.df13@gmail.com) on 2017-06-19T20:42:44Z No. of bitstreams: 1 2017_DanielLuizRodriguesdaAnnunciação.pdf: 3590633 bytes, checksum: b0707d9e03726a959b6e2a28b16beaa5 (MD5)<br>Approved for entry into archive by Raquel Viana (raquelviana@bce.unb.br) on 2017-08-18T19:11:15Z (GMT) No. of bitstreams: 1 2017_DanielLuizRodriguesdaAnnunciação.pdf: 3590633 bytes, checksum: b0707d9e03726a959b6e2a28b16beaa5 (MD5)<br>Made available in DSpac

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22

Mauch, Abbey L. "PBIS Strategies and Support After Training: A Follow-Up Study." Miami University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=miami1562157130532644.

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23

Chikh, Amirouche. "Étude des mélanges PHBV/PBS et des mélanges hybrides PHBV/PBS/sépiolite : préparation, caractérisation physico-mécanique et durabilité." Thesis, Lorient, 2018. http://www.theses.fr/2018LORIS496/document.

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Ce travail de recherche consiste à étudier les relations structure-propriétés de mélanges biopolymères à base de poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) et poly(butylène succinate) (PBS). Il est divisé en trois parties. La première partie est consacrée à l'étude des propriétés des mélanges PHBV/PBS préparés par voie fondue en fonction de la composition en termes de morphologie et de propriétés rhéologiques, mécaniques, thermiques et barrières. Les résultats obtenus ont été discutés par rapport aux polymères de base. La deuxième partie est consacrée à la compatibilisation des mélang

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24

Bourkou, Mohamed Elhaddi. "Les retardateurs de flammes bromés : effet sur les concentrations d'hormones thyroidiennes chez la femme enceinte." Mémoire, Université de Sherbrooke, 2010. http://savoirs.usherbrooke.ca/handle/11143/4050.

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Introduction : Les polybromodiphényléthers, connus sous l'acronyme de PBDE, sont abondamment utilisés en industrie (textile, plastiques, électronique) pour leurs propriétés ignifugeantes. Bien qu'elles soient utiles, ces nouvelles substances s'accumulent dans l'environnement. Des études animales et récemment chez l'humain ont montré que ces substances sont susceptibles d'interférer avec le métabolisme des hormones thyroïdiennes. Les PBDE sont des substances lipophiles et sont mobilisés largement pendant la grossesse. Cette mobilisation de polluants accumulés depuis des années dans le tissu adi

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Subedi, Kamal. "Synthesis and Characterization of PbS Nano Sheets." Bowling Green State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1403097151.

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Liyanage, Geethika Kaushalya. "Infrared Emitting PbS Nanocrystals through Matrix Encapsulation." Bowling Green State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1403953924.

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27

Leopold, Matthew. "Förster Resonance Energy Transfer in PbS Films." Bowling Green State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1408656943.

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Ježková, Zuzana. "Komplexní zhodnocení výkonnosti společnosti PBS Industry, a.s." Master's thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-76097.

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Comprehensive evaluation of performance analysis of PBS INDUSTRY, a.s. When evaluating the performance of PBS INDUSTRY, a.s. the financial statements of the company for the period of 2005 -- 2008 are used. Performance evaluation is done through traditional methods of financial analysis and modern methods of economic added value. The interpretation of analytical results and recommendations was made.

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29

Gonçalves, Renato Miani. "Poluentes orgânicos persistentes (POPs) em toninhas, Pontoporia blainvillei (Mammalia: Cetacea), coletadas no complexo estuarino-lagunar de Cananéia-Iguape, Sudeste do Brasil." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/21/21133/tde-20042012-101302/.

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A região do complexo estuarino-lagunar de Cananéia-Iguape, situada no litoral sul do estado de São Paulo, é uma área de grande interesse científico. Entre um dos mamíferos marinhos existente nessa região está a Pontoporia blainvillei, a qual teve a sua gordura subcutânea (blubber) analisada para quantificação de POPs. Os valores de concentração média obtida para as 48 amostras analisadas foram, em ordem decrescente: PCBs (1532 ng g-1); DDTs (537 ng g-1); Clordanas (64,0 ng g-1); PBDEs (38,4 ng g-1); Mirex (30,7 ng g-1); Drins (25,2 ng g-1); HCB (9,51 ng g-1); HCHs (7,59 ng g-1) e Endosulfan (6

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Letcher-Boeve, Debra Dennet. "Positive Behavior Intervention and Supports (PBIS) and School Culture| A Mixed Method Study on the Effects of Implementation of PBIS in an Urban K-8 School." Thesis, Concordia University Irvine, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10601909.

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<p> School culture develops as staff members interact with each other, the students, and the community. It becomes the guide for behavior shared among members of the school at large. School culture is a self-repeating cycle; culture is shaped by the interactions of the personnel, and the actions of the personnel become directed by culture (Hinde, 2004). The culture of a school can be a positive influence on student learning or it can inhibit the functioning of the school. Stakeholders in any environment prefer to be in a situation that is appealing and welcoming. When students attend school, t

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Rydén, Andreas. "Synthesis of organobromines as a tool for their characterisation and environmental occurrence assessment." Doctoral thesis, Stockholms universitet, Institutionen för material- och miljökemi (MMK), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-95649.

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Polybrominated diphenyl ethers (PBDEs) have been intensively used as flame retardants (FRs) and have become ubiquitous environmental pollutants. PBDEs form hydroxylated PBDEs (OH-PBDEs) as metabolites. Further, some OH-PBDEs and methoxy-PBDEs (MeO-PBDEs) are natural products. These are all compounds of environmental and health concern and it is therefore important to confirm their identity and to assess their environmental levels and toxicities. Hence, it is vital to obtain authentic reference standards of individual PBDEs and OH/MeO-PBDEs. The thesis main aim was to develop synthesis methods

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Buettner, Denise A. "The Effect of PBIS on the School Environment and Test Scores." Thesis, Lindenwood University, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3598020.

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<p> Since the beginning of the Positive Behavior Interventions and Support (PBIS) program in the Study School District there has not been an evaluation of its effectiveness in reducing student discipline referrals and student suspensions and its success in promot-ing a positive learning environment leading to improved academic achievement. </p><p> This study determined the effectiveness of the Positive Behavior Interventions System (PBIS) in the Study School District. It focused on determining the fidelity and consistency of implementation of PBIS in the District, the effect of PBIS o

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Chow, Ka Lai. "Combined photocatalysis and phytoremediation for efficient treatment of polybromodiphenyl ethers (PBDES)." HKBU Institutional Repository, 2013. https://repository.hkbu.edu.hk/etd_oa/63.

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Brominated flame retardants have been widely used in industry. There is a rapidly growing public concern about their ubiquity in the environment. This project investigated the possible removal treatments of polybrominated diphenyl ethers (PBDEs) using two treatment methods: (I) photocatalysis by TiO2 and (II) phytoremediation by Oryza sativa and Phragmites australis, and a combined system involving these two technologies. Advanced oxidation process (AOP) is a promising technology for removing emerging chemicals. In this case, nano-scaled titanium (IV) oxide was applied to evaluate its capabili

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Cott, Andrew. "An examination of analysis and optimization procedures within a PBSD framework." Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/2318.

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Mistry, Bhavesh V. "Analysis of SEDS proteins and their cognate PBPs in Streptomyces coelicolor." Thesis, Swansea University, 2008. https://cronfa.swan.ac.uk/Record/cronfa42448.

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The rodA and ftsW genes encode polytopic membrane proteins that are essential for bacterial cell elongation and division, respectively. These genes are highly conserved among bacteria with a peptidoglycan cell wall and belong to the SEDS ("shape, elongation, division, and sporulation") gene family. Each SEDS gene is invariably linked with a cognate class B high-molecular weight penicillin-binding protein (HMW PBP) gene. Four such pairs of genes are found in the genome of filamentous differentiating Streptomyces coelicolor. This study focused on characterization of four SEDS genes [SC02085 (fts

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Otten, Frank. "Strukturierung und elektrische Eigenschaften von Gasphasen-generierten PbS Nanokristall-Filmen / Structuring and electronic properties of gasphase-generated PbS nanocrystal films." Gerhard-Mercator-Universitaet Duisburg, 2005. http://www.ub.uni-duisburg.de/ETD-db/theses/available/duett-10032005-145159/.

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Nanocrystal films may be used as detector material in sensors, as charge storage or conducting channels in devices. In this work lead sulphide (PbS) nanocrystals are generated in the gas-phase and deposited onto substrates forming nanocrystal films. A technology is developed for lateral structuring of these films on the substrate and to process them further by microelectronic standard processes. The pattern of the nanocrystal film is scaled down by several hundreds of nanometers compared to the used photoresist mask pattern. The responsible mechanism is found by consideration of physical mecha

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Meneses, Lady Virginia Traldi. "Aspectos institucionais, legais, políticos e técnicos para a implementação da Convenção de Estocolmo sobre Poluentes Orgânicos Persistentes: os éteres difenilícos polibromados." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/6/6134/tde-05052017-100647/.

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Novos poluentes orgânicos persistentes (POPs) têm sido adicionados à lista da Convenção de Estocolmo, exemplificado nesta pesquisa pelos éteres difenílicos polibromados (polybrominated diphenyl ethers-PBDEs) aplicados como retardantes de chama em diversos artigos de consumo (eletrônicos, têxteis, móveis, automóveis e na construção civil). São substâncias semi voláteis, persistentes no ambiente, bioacumulativos nos tecidos adiposos e podem interferir no sistema endócrino humano e dos animais. Os países signatários devem cumprir as medidas estabelecidas e enfrentam desafios para a sua implementa

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Elfurawi, Umaima. "Optical and electronic properties of PbS colloidal nanocrystals." Thesis, University of Nottingham, 2012. http://eprints.nottingham.ac.uk/12542/.

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This thesis describes the optical and electrical properties of colloidal PbS nanocrystals synthesized in aqueous solution and comprising different capping ligands and/or matrices. Post-synthesis thermal annealing of thiol-capped PbS colloidal quantum dots (QDs) is discussed and shown to provide a novel means of tailoring the morphological and electronic properties of the QDs. Two different regimes are reported: at low annealing temperatures (< 80oC), the annealing provides a simple strategy for controlling and narrowing the QD size distribution and photoluminescence emission. At higher anneali

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Goodenough, M. R. "Electrohydrometallurgical processing of covelite (CuS) and Galena (PbS)." Thesis, Imperial College London, 1987. http://hdl.handle.net/10044/1/38336.

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Uprety, Prakash. "Plasmonic Enhancement in PbS Quantum Dot Solar Cells." Bowling Green State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1403022047.

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Antu, Antara Debnath. "Morphology and Surface Passivation of Colloidal PbS Nanoribbons." Bowling Green State University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1499383746861722.

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Neupane, Chandra Prasad Neupane. "Time Resolved Optical Spectroscopy of Colloidal PbS Nanosheets." Bowling Green State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1530805332385177.

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Premathilaka, Shashini M. "Synthesis and Optical Properties of Colloidal PbS Nanosheets." Bowling Green State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1561463157379607.

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Saloniemi, Heini. "Electrodeposition of PbS, PbSe and PbTe thin films /." Espoo [Finland] : Technical Research Centre of Finland, 2000. http://www.vtt.fi/inf/pdf/publications/2000/P423.pdf.

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Hortová, Miluše. "Řízení nákladů v podniku PBS Velká Bíteš, a.s." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2012. http://www.nusl.cz/ntk/nusl-223678.

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The diploma thesis is focused on cost control management in a manufacturing company. The diploma thesis deals with the calculation of product. It describes existing system of calculations and on the basis of theoretical knowledge suggest effective solutions. This solution should help to find hidden costs.

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Schrimpel, Michal. "Parovzduchová turbína s využitím přeplňovacích turbodmychadel PBS Turbo." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-227963.

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The purpose of this analysis is used PBS Turbo turbochargers like a steam-air turbine in the Flexible Energy System. The System is analogy of Brayton cycle with high efficiency, but heat is transferred to the cycle through a heat exchanger. Main parts of this work are the literature search, the thermodynamic model of the steam-air cycle, and solution for other possibilities. The goal is to find maximum available electrical output and efficiency. The thermodynamic model is used to: - check computation of the standard turbocharger - computation of the steam-air turbine contain one turbocharger -

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Dunbar, Michael Nathan. "Identifying Critical Incidents That Helped or Hindered the Sustainment of Positive Behavior Interventions and Supports in Schools (PBIS) with Five Years or more of Implementation in One School Division." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/98787.

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Identifying Critical Incidents That Helped or Hindered the Sustainment of Positive Behavior Interventions and Supports in Schools (PBIS) with Five Years or more of Implementation in One School Division Michael N. Dunbar Abstract The purpose of this qualitative study was to identify critical incidents that helped or hindered the sustainment of Positive Behavior Interventions and Supports (PBIS) in schools with five years or more of implementation in one school division. This study highlighted information related to PBIS because of its comprehensive approach to school discipline. The rese

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Cazaunau, Mathieu. "Oxydation atmosphérique hétérogène de HAP et de PBDE : cinétique, produits et génotoxicité." Thesis, Bordeaux 1, 2009. http://www.theses.fr/2009BOR13907/document.

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Ce travail a eu pour objectif l’étude de la dégradation hétérogène d’hydrocarbures aromatiques polycycliques (HAP) et de polybromo diphényles éthers (PBDE) en présence d’oxydants atmosphériques. La réactivité du benzo[a]pyrène et du dibenzo[a,l]pyrène pour les HAP et du BDE 153 (hexabromé) et du BDE 209 (décabromé) pour les PBDE, a été étudiée lorsqu’ils sont adsorbés sur des particules minérales modèles (des particules de silice) et exposés à l’ozone, au dioxyde d’azote ou aux radicaux hydroxyles. L’extraction et l’analyse de ces composés ont été optimisées. Le suivi de l’évolution de la conc

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Ferrari, Raíssa Santos. "Quantificação de PBDEs em amostras de sedimentos de Ribeirão Preto e avaliação da toxicidade do BDE-209 em células HepG2 sob influência de indução autofágica." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/59/59138/tde-17012017-092455/.

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Os éteres difenílicos polibromados (PBDEs) são compostos amplamente utilizados como retardantes de chamas que foram introduzidos por volta da década de 1970, em uma gama de produtos industrializados, especialmente em aparelhos eletrônicos. No entanto, em contrapartida ao seu papel benéfico como dispositivo de segurança, esses compostos apresentam uma estrutura química que proporciona ao homem preocupantes efeitos tóxicos que, de acordo com vários estudos, são responsáveis por desencadearem problemas neurotóxicos e hormonais, assim como influenciarem no desenvolvimento de algumas doenças. Além

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Lundgren, Magnus. "Coxsackievirus B3 Infection and Host Defence Responses Change the Metabolism of PBDE." Doctoral thesis, Uppsala universitet, Institutionen för medicinska vetenskaper, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-108849.

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It has been suggested that the rising amounts of chemicals in the environment may affect host resistance and increase susceptibility to infections. Studies have also shown that infections can change the toxicity of pollutants. The aim of this thesis was to study interactions between environmental pollutant exposure in terms of polybrominated diphenyl ethers (PBDE) and a common human coxsackievirus B3 (CVB3) infection adapted to Balb/c mice. The studies focused on virus levels, cytokines, metabolising cytochrome P450 (CYP) enzymes and tissue distribution of PBDE. A novel finding was an organ-sp

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