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Rozprawy doktorskie na temat „PPE”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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1

Jonasson, Simon. "Phoenix. : PPE wildfire respirator." Thesis, Umeå universitet, Designhögskolan vid Umeå universitet, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-162081.

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Forest fires has become an increasing threat all over the world. Pollution and rising greenhouse gases has led to an ever increase in global temperatures. Sweden has previously been spared from larger fires, but in the past few year it has been been made clear that these climate changes will affect the number and intensity of forest fires. In this project I have investigated how forest fires work and how the process of extinguishing them looks today. With a focus on the personal equipment I have looked into how to improve the working environment and the safety for fire-fighters. Using the de

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2

Wallaart, Johannes Christiaan Safety Science Faculty of Science UNSW. "Identification, elimination and reduction of barriers to the effective use of respiratory personal protective equipment." Publisher:University of New South Wales. Safety Science, 2008. http://handle.unsw.edu.au/1959.4/43293.

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This thesis is concerned with the identification, elimination and reduction of barriers to the use of personal respiratory protective equipment (RPE) in the workplace to reduce and prevent occupational inhalation disease. Respiratory Protective Equipment (RPE) is widely used in industry, health, emergency response, military settings and many other applications and are in daily use by thousands of people in Australasia. The equipment is generally used to filter or ab/adsorb the contaminants from the air prior to delivery to the wearer by filtering or ad/absorbing contaminants from the air pr

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3

Mahasha, Phetole Walter. "The trafficking of the Mycobacterium tuberculosis PE and PPE proteins." Thesis, Stellenbosch : University of Stellenbosch, 2007. http://hdl.handle.net/10019.1/1862.

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Thesis (MScMed (Biomedical Sciences. Molecular Biology and Human Genetics))--University of Stellenbosch, 2007.<br>The expansion of the Mycobacterium tuberculosis PE and PPE gene families seems to be linked to that of the immunologically-important ESAT-6 (esx) gene clusters secretion system, as the ancestral members of these families are found only within the ESAT-6 gene cluster regions. These ancestral members are also the only copies in the earlier mycobacteria like M. smegmatis. The later duplications of the PE and PPE families belonging to the PGRS and MPTR subgroups, have been implicat

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Costa, Rui Jorge Gonçalves. "Interpretação no turismo: o caso do Portugal dos Pequenitos (PPE)." Master's thesis, Universidade de Aveiro, 2012. http://hdl.handle.net/10773/9338.

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Mestrado em Gestão e Planeamento em Turismo<br>Atualmente, o Turismo tem-se afirmado como uma das principais atividades económicas a nível mundial. Em Portugal, o Turismo representa cerca de 10% do PIB nacional, sendo vital para o desenvolvimento e crescimento de toda a economia nacional. Com o aparecimento de novas necessidades dos turistas, a interpretação assume-se como uma das principais ferramentas do Turismo, dando resposta às diferentes exigências e motivações dos turistas e tem promovido a identidade cultural das atrações turísticas e uma maior satisfação dos turistas. Assim, pretend

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Martschick, Anja [Verfasser]. "Pathogenese und Prävention der Anthrazyklin-induzierten PPE : eine prospektive Studie / Anja Martschick." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2010. http://d-nb.info/1024502171/34.

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Pu, Zhengxiang. "A Dynamic Model of the Human/Cooling System/Clothing/Environment System." Doctoral diss., University of Central Florida, 2005. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2077.

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The human body compensates well for moderate climatic heat stress, but artificial environments often block or overwhelm physiological defense mechanism. Personal protective equipment (PPE) is one of sources of heat stress. It protects individual from chemical, physical, or biological hazards, but the high thermal insulation and low vapor permeability of PPE may also lead to substantial heat stress. Personal cooling is widely used to alleviate heat stress, especially for those situations where ambient environmental cooling is not economically viable or feasible. It is important to predict the p

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7

Wang, Chinhua. "Laser induced purely-thermal-wave interferometry (PTWI) using a novel photopyroelectric (PPE) instrument." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0020/NQ53796.pdf.

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Mendez, James D. "Conjugated Polymer Networks and Nanocomposites." Case Western Reserve University School of Graduate Studies / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=case1282841324.

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9

Josefsson, Rebecca, and Sofie Johannson. "Snabb produktionsomställning i en tid av kris : en fallstudie gällande produktionen av operationsrockar." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-23496.

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Till följd av Covid-19-pandemin har sjukvården i Sverige fått bära mycket stor belastning, samtidigt som den globala efterfrågan och användningen av personlig skyddsutrustning (PPE) kraftigt ökat. Under våren 2020 har den globala handeln upplevt störningar, vilket haft inverkan på leveransen av PPE till sjukvården. Studiens mål var att undersöka vad den inhemska industrin behöver för att ställa om en produktion till att leverera kvalitetssäkrade skyddsprodukter till samhällsviktiga funktioner i ett läge av kris. Metoden har gått ut på litteratur- och fallstudie av en medicinteknisk (MD) operat

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10

Ferrando, Lebraud Haritz Eder. "Estudi de la viabilitat de la utilització de materials termoplàstics reciclats per a aplicacions en el sector de l'electrònica de consum." Doctoral thesis, Universitat Politècnica de Catalunya, 2007. http://hdl.handle.net/10803/6052.

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En els darrers anys ha augmentat de manera considerable l'interès de les empreses per l'ús de materials reciclats per a la fabricació dels seus productes. Les raons principals són l'estalvi econòmic que comporta a causa del progressiu increment del preu de la matèria primera i l'aposta per una política ambiental d'empresa, com a part de la seva responsabilitat social corporativa, en sintonia amb una sensibilitat creixent en l'opinió pública.<br/>Aquesta tesi s'ha centrat en l'estudi de la viabilitat de la utilització de materials termoplàstics reciclats per a aplicacions en el sector de l'elec

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11

Waka, Betelhem. "Survival and Inactivation of Bacteriophage Φ6 on N95 Respirator Material". Digital Archive @ GSU, 2012. http://digitalarchive.gsu.edu/iph_theses/249.

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Introduction: Preventing healthcare professionals from acquiring occupational infectious diseases is very important in maintaining healthcare delivery systems. For protection in the work place, healthcare professionals use PPE which helps prevent exposure to pathogens during patient care. N95 respirators protect healthcare workers against airborne pathogens that are known to be associated with different respiratory diseases. Since previous studies have shown that viruses can survive on PPE surfaces, it is important to examine the survival of viruses on respirators to determine if reuse of the

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12

Geng, Yang GENG. "Understanding Current On-Farm Storage Systems and Safety Practices of Ohio Cash Grain Operators." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1461298325.

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Payne, Thomas. "Improved human soft tissue thigh surrogates for superior assessment of sports personal protective equipment." Thesis, Loughborough University, 2015. https://dspace.lboro.ac.uk/2134/17951.

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Human surrogates are representations of living humans, commonly adopted to better understand human response to impacts. Though surrogates have been widely used in automotive, defence and medical industries with varying levels of biofidelity, their primary application in the sporting goods industry has been through primitive rigid anvils used in assessing personal protective equipment (PPE) effectiveness. In sports, absence from competition is an important severity measure and soft tissue injuries such as contusions and lacerations are serious concerns. Consequently, impact surrogates for the s

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14

PARENTE, Vicente Gomes. "Proposta de criação do pequeno produtor de energia elétrica - PPE, para o atendimento de comunidades isoladas." reponame:Repositório Institucional da UNIFEI, 2008. http://repositorio.unifei.edu.br/xmlui/handle/123456789/1734.

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Submitted by Margareth Ribeiro (meg@unifei.edu.br) on 2018-10-01T18:17:22Z No. of bitstreams: 1 disssertacao_0032690.pdf: 1084740 bytes, checksum: ae2b821a2395bc9019faca807a133bca (MD5)<br>Made available in DSpace on 2018-10-01T18:17:22Z (GMT). No. of bitstreams: 1 disssertacao_0032690.pdf: 1084740 bytes, checksum: ae2b821a2395bc9019faca807a133bca (MD5) Previous issue date: 2008-02<br>A ausência de um ordenamento jurídico referente à distribuição da energia elétrica produzida por empreendimento de pequeno porte deixa claro que o atendimento das áreas consideradas de interesse, sob o ponto de

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15

Brito, Max Leandro de Araújo. "Biocombustíveis em mídias sociais : uma análise do primeiro triênio do Plano Paulista de Energia - PPE 2020." reponame:Repositório Institucional da UFABC, 2014.

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Orientador: Prof. Dr. Claudio Luis de Camargo Penteado.<br>Tese (doutorado) - Universidade Federal do ABC, Programa de Pós-Graduação em Energia, 2014.<br>Nos últimos anos, o aumento do consumo de energia no Brasil coloca na agenda de debates a definição de políticas públicas de promoção do uso de fontes de energias renováveis, como os biocombustíveis, que contribuem para a diminuição de emissão de poluentes e dinamizam as matrizes energéticas nacionais. Dessa forma, é importante que essas políticas públicas cheguem ao conhecimento da sociedade civil através de divulgação, uma vez que será pos

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16

Sullivan, James J. "Advanced Personal Protection Technology Using Carbon Nanotube Textiles for Firefighters and First Responders." University of Cincinnati / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1377871634.

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Law, Annie. "An exploratory study to identify risk factors for the development of capecitabine-induced Palmar Plantar Erythrodysesthesia (PPE)." Thesis, De Montfort University, 2013. http://hdl.handle.net/2086/9675.

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Background: Previous literature showed contradictory evidence on the subject of predictors of chemotherapy-induced Palmar Plantar Erythrodysesthesia (PPE). While there is evidence to suggest that dose and schedule of the drugs play a large role, the fact that many still go on to develop severe PPE following dose reduction would indicate that there are other factors involved. Since the incidence of PPE is more prevalent during the first three cycles of treatment this would also indicate that there are factors other than a cumulative effect. The contradictory evidence in the literature relates t

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18

Kurhanskyi, A. V., and V. V. Sakovets. "Predicting thermophysiological comfort limits to simulate the personal protective equipment abilities." Thesis, Київський національний університет технологій та дизайну, 2017. https://er.knutd.edu.ua/handle/123456789/7608.

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19

Donà, Valentina. "Caratterizzazione dei fattori sigma micobatterici SigE e SigF Caratterizzazione del dominio PPE della proteina PPE17 di Mycobacterium tuberculosis." Doctoral thesis, Università degli studi di Padova, 2010. http://hdl.handle.net/11577/3422362.

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Abstract Mycobacterium tuberculosis (MTB) is the causative of tuberculosis, a disease, which causes 2 millions of death every year, with a dramatic incidence especially in developing countries. To find new drug and vaccine strategies against MTB, it is of fundamental importance to study the mechanisms, that allow its survival to environmental stresses, to which it is subjected during the period of infection and latency in the host macrophages. The fine transcriptional regulation of specific genes in response to stress conditions and the peculiar structure of its wall play a key role on t

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20

Cho, Jang Ik. "Partial EM Procedure for Big-Data Linear Mixed Effects Model, and Generalized PPE for High-Dimensional Data in Julia." Case Western Reserve University School of Graduate Studies / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=case152845439167999.

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21

Schmitz, Viola. "How can retroreflective clothing provide more safety through visibility in a semi-dark urban environment?" Thesis, KTH, Ljusdesign, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-280081.

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Being inconspicuous in the dark outdoors can cause accidents including physical injuries. To prevent pedestrian being involved in accidents it is necessary to make them most visible to approaching people.This Master’s Thesis examines the use of retroreflective clothing in a semi-dark urban environment to provide safety through conspicuity. Through analysing the lighting situation in Stockholm, the ability of the human vision, reactions and existing products it has led to experiments and surveys to find the most efficient line placement and pattern to make an individual recognizable as human on

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22

Medina, Daniel E. "Penetration through the staple punctures on five N95 respirator models." Scholar Commons, 2014. https://scholarcommons.usf.edu/etd/5534.

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Certain N95 FFR models that staple the head straps directly onto filtering material are commercially available. This method of assembly can tear or reduce fiber density in the immediate area surrounding the staple punctures. Five N95 FFR models were evaluated to determine if staple punctures on the filter medium reduce the protection offered by the respirators. Total penetrations were measured with the staple punctures intact and when stretching the head straps a distance equivalent to a 95% male head circumference. Filter penetration were measured by sealing the staple punctures. Aerosols of

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23

PESSOA, JOAO S. "Projeto piloto do etanol - PPE. Alternativa energetica para substituicao parcial ou total do oleo combustivel em plantas de geracao termoeletrica." reponame:Repositório Institucional do IPEN, 2004. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11185.

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Made available in DSpace on 2014-10-09T12:49:17Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:01:41Z (GMT). No. of bitstreams: 1 09996.pdf: 9839112 bytes, checksum: 191077eddeaa1bbd2d98314d2e7d250a (MD5)<br>Dissertacao (Mestrado)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

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Barcellos, Ivonete Oliveira. "Estudo cinético da reação entre Poli[oxi(2,6-dimetil-1,4-fenileno)] e 4-fenil-1,2,4-triazolina-3,5-diona." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 1991. http://hdl.handle.net/10183/25182.

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A grande reatividade da 4-fenil-1,2,4-triazolina-3,5-diona (PhTD) (2) como dienófilo nas reações Diels-Alder e enófilo nas reações Ene, tem sido amplamente estudada na literatura. Entretanto poucos estudos tem sido desenvolvidos para elucidar o mecanismo via substituição eletrofílica aromática de reações com triazolinas de caráter eletrofílico. O polímero Poli(oxi-2,6-dimetil-1,4-fenileno) (PPE) (1) é de importância industrial como componente de plástico de engenharia, devido a sua alta temperatura de transição vítrea (Tg = 205 +- 20 °C), e por exibir completa miscibilidade com o poliestireno.

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Kub, Christopher. "Hyperbranched conjugated polymers: an investigation into the synthesis, properties and postfunctionalization of hyperbranched poly(phenylene vinylene-phenylene ethynylene)s." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/34838.

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There are two general ways to introduce functionalities into a polymeric structure: functionalization of the monomeric units before polymerization and postfunctionalization of the preformed polymer. Building libraries of polymers with different functionalities can be completed with significantly less effort by the second method, as each postfunctionalization of a single batch of polymeric backbone can involve as little as one synthetic step. One method of building a polymeric backbone for postfunctionalization involves the synthesis of hyperbranched conjugated polymers (HCPs) from AB2 monome

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Rodrigues, Jose Ricardo da Silva. "Estudo das propriedades micro e macroscópicas de blendas de PA6/PPE compatibilizadas com SEBS e de complexo de PVP com Cu(II)." Florianópolis, SC, 2000. http://repositorio.ufsc.br/xmlui/handle/123456789/78386.

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Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.<br>Made available in DSpace on 2012-10-17T13:34:25Z (GMT). No. of bitstreams: 0Bitstream added on 2014-09-25T17:14:08Z : No. of bitstreams: 1 175670.pdf: 9492976 bytes, checksum: de9bf88545842f737a99912e639f678d (MD5)<br>Análise das propriedades micro e macroscópicas de novos materiais, obtidos a partir da mistura física de dois polímeros comerciais em presença de pequena quantidade de um terceiro polímero que atuará como agente compatibilizante e pela complexação do íon cobre (II) com o nitrog

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Cordeiro, Maria Teresa. "Uso de Equipamento de Proteção Individual e suas Repercussões no Cuidar em Enfermagem no Serviço de Urgência." Master's thesis, Instituto Politécnico de Setúbal. Escola Superior de Saúde, 2013. http://hdl.handle.net/10400.26/6156.

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Relatório de Trabalho de Projeto apresentado para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Enfermagem Médico-Cirúrgica<br>Este trabalho visa apresentar o Projeto de Intervenção em Serviço (PIS) e Projeto de Aprendizagem Clínica (PAC) realizados no Serviço de Urgência Geral (SUG) de um Centro Hospitalar da Margem Sul do Tejo, em contexto de estágio integrado no plano de estudos do 1º Curso de Mestrado em Enfermagem Médico-Cirúrgica da Escola Superior de Saúde do Instituto Politécnico de Setúbal, e fazer uma análise reflexiva sobre as aprendizagens adquiridas à luz

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Williams, Gavin L. "Improving fit through the integration of anthropometric data into a computer aided design and manufacture based design process." Thesis, Loughborough University, 2007. https://dspace.lboro.ac.uk/2134/4328.

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For all types of clothing and body worn technologies it is important to consider how they integrate and interact with the complex shapes that form the unique profile of the human body. This interaction determines the fit of these products and it is often difficult to generate a fit that can simultaneously accommodate these complex shapes. Achieving the correct fit is determined by a number of different factors that must be combined appropriately to create the fit associated with a particular product. This is particularly applicable to Personal Protective Equipment (PPE) to ensure it provides p

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Beltrame, André Lomônaco. "Desenvolvimento de software para seleção de equipamentos de proteção auditiva." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/3/3134/tde-11082010-160148/.

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Os equipamentos de proteção individual devem ser utilizados após a implantação de medidas administrativas, de medidas de proteção coletiva, alterações de projeto ou em situações de emergência. Podem ser considerados como a última barreira entre um trabalhador e uma condição perigosa. A seleção destes equipamentos deve ser cuidadosa e este trabalho objetivou a criação de um programa de computador para auxiliar os profissionais responsáveis pelo processo de seleção de protetores auditivos, uma posterior comparação entre as saídas do programa com os equipamentos disponibilizados para os trabalhad

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Lee, Angela. "The development of a project process evaluation (PPE) framework that aims to measure the effectiveness of implementing a new design and construction project process." Thesis, University of Salford, 2002. http://usir.salford.ac.uk/26768/.

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Increased globalised competition and the need to meet continuously changing customer requirements has forced the UK construction industry to consider its practice. The industry has been repeatedly criticised for its inefficiency, fragmentation, profitability, and lack of co-ordination and communication by many governmental and institutional reports (Phillips, 1950; Emmerson, 1962; Banwell, 1964; Gyles, 1992; Latham, 1994; Egan, 1998). Latham and Egan cited that process improvement and learning from the manufacturing industry could aid the prevailing situation. Following such recommendations, a

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Du, Bing [Verfasser], and Volker [Akademischer Betreuer] Abetz. "Functionalization of Multi-walled Carbon Nanotubes and Localization of Functionalized Multi-walled Carbon Nanotubes in an SAN/PPE Blend / Bing Du. Betreuer: Volker Abetz." Hamburg : Staats- und Universitätsbibliothek Hamburg, 2013. http://d-nb.info/1045730424/34.

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Rivas, Federico Andrade. "Influence of risk perceptions and social context on working for water herbicide sprayers' Personal Protective Equipment (PPE) compliance in the Western Cape of South Africa." Master's thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/6097.

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Includes abstract.<br>Includes bibliographical references.<br>The exposure of workers and farmers to herbicides in middle- and low-income countries is an important public health issue with a significant negative impact on their short- and long-term health status. Besides the possible acute effects, long term exposures to low doses of herbicides leads to accumulation in the body which might lead to chronic health effects. The exposure to herbicides of substances is associated with different types of cancers, Parkinson’s, insulin resistance, obesity and endocrine disruptions. Maternal exposure t

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Wunderlich, Simon. "Optimizing Applications and Message-Passing Libraries for the QPACE Architecture." Master's thesis, Universitätsbibliothek Chemnitz, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-89975.

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The goal of the QPACE project is to build a novel cost-efficient massive parallel supercomputer optimized for LQCD (Lattice Quantum Chromodynamics) applications. Unlike previous projects which use custom ASICs, this is accomplished by using the general purpose multi-core CPU PowerXCell 8i processor tightly coupled with a custom network processor implemented on a modern FPGA. The heterogeneous architecture of the PowerXCell 8i processor and its core-independent OS-bypassing access to the custom network hardware and application-oriented 3D torus topology pose interesting challenges for the imple

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DENMAN, JERNBERG FANNY. "Termisk komfort hos sågskyddsutrustning : Om sågskyddstextilens inverkan på komforten i sågskyddsplagg." Thesis, Högskolan i Borås, Institutionen Textilhögskolan, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-18016.

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Det här examensarbetet om 15 högskolepoäng behandlar sågskyddstextilens bidrag till komfortnivån i sågskyddsplagg. Personlig skyddsutrustning kräver att materialet innehar specifika egenskaper vilka ofta står i konflikt med en god komfortnivå. För sågskyddsutrustning liksom flera andra typer av skyddsutrustning är det främst den termiska komforten som begränsas. Det kan få inverkar på både arbetsförmåga och hälsa för användaren, så att utrustningen inte bara höjer säkerheten utan samtidigt riskerar den. Variationen i mätbar termisk komfort har studerats genom att ett urval av varptrikåvaror av

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Godoy, Fernanda Ribeiro. "ANÁLISE MOLECULAR DOS POLIMORFISMOS DOS GENES GSTM1 E GSTT1 EM INDIVÍDUOS OCUPACIONALMENTE EXPOSTOS A AGROTOXICOS." Pontifícia Universidade Católica de Goiás, 2013. http://localhost:8080/tede/handle/tede/2372.

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Made available in DSpace on 2016-08-10T10:38:46Z (GMT). No. of bitstreams: 1 FERNANDA RIBEIRO GODOY.pdf: 1338419 bytes, checksum: 9ce2f93850f1257da6253ceadf307402 (MD5) Previous issue date: 2013-02-15<br>The impact of pesticide on agricultural workers is an issue that has received attention from the scientific community worldwide. Occupational exposure of agricultural workers occurs due to lack of information or lack of skilled technical resources. These workers are exposed to pesticides in crops and this exposure may be responsible for genetic damage causing a health issue. A problem with t

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BHIDE, ASHWINI M. "ANALYSIS OF ACCIDENTS AND INJURIES OF CONSTRUCTION EQUIPMENT OPERATORS." University of Cincinnati / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1147378056.

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Reto, Saba Alexandra Melissa, and Carbajal Renzo Saúl Sanabria. "Propuesta de uso de concreto liviano estructural con Perlita de Poliestireno Expandido (PPE) para mejorar la respuesta sísmica de un sistema de albañilería confinada en Lima, Perú." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2021. http://hdl.handle.net/10757/656494.

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Hoy en día existen diversas estructuras en la que se ha dado la aplicación del concreto liviano estructural, por lo que empresas contratistas apuestan por agregados livianos para fabricar concreto liviano de alta resistencia y que cumpla con sus requisitos de diseño. Estos estudios comenzaron a principios de la década de 1980, con óptimos resultados en 1992. Como resultado de todos estos aportes, la información de diseño se ha convertido al alcance de muchos profesionales, y ha permitido que el concreto liviano sea utilizado en alta resistencia y alta durabilidad (Hoff 1992). Es por ello mismo

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Hassan, Syed Ahmed. "Health, safety and environmental practices in the construction sector of Pakistan." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-183327.

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Many south Asian countries are deficient in appropriate documentation, legislation and surveillance related to occupational health and safety (OHS). All these countries have high OHS incidence rate and labourers working in these countries are constantly exposed to occupational accidents and diseases. Although occupational accidents and work-related concerns have been in debate for a long time, no concrete moves have been taken, making situations worse and posing consistent coercions to an increasing labour force. The current research was carried out to examine the main hazards faced by constru

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Guedes, Erika de Souza. "Atitudes do pessoal de enfermagem relacionadas ao processo de enfermagem." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/7/7139/tde-11102013-155126/.

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INTRODUÇÃO: A legislação em enfermagem prevê o uso da Sistematização da Assistência de Enfermagem (SAE). As atitudes dos profissionais de enfermagem sobre o processo de enfermagem (PE) e o poder clínico que percebem ter para realizar mudanças são fatores potencialmente associados ao processo de implantação e manutenção da SAE. OBJETIVOS: Descrever as atitudes relacionadas ao PE (disposição sobre o PE e percepção de poder clínico) de auxiliares de enfermagem e enfermeiros; analisar associações entre atitudes relacionadas ao processo de enfermagem e variáveis selecionadas. MÉTODO: Estudo descrit

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Oliva, Alessandro. "Presidi di Sicurezza per il Contrasto alla Pandemia mediante Integrazione e Ingegnerizzazione di Soluzioni di Visione Artificiale." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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La pandemia di COronaVIrus Disease 2019 (COVID-19), tuttora in corso con la diffusione di nuove varianti, porta alla necessità di disporre di presidi a tutela della sicurezza delle persone ricorrendo a soluzioni di computer vision. Queste soluzioni possono essere integrate a soluzioni di sicurezza sul lavoro, al fine di ottimizzare l'impiego delle risorse disponibili dagli enti che effettuano questi monitoraggi, come aziende o enti pubblici. Il lavoro proposto ha lo scopo di sviluppare soluzioni di rilevamento di mascherine indossate correttamente, conteggio di persone all'interno di una stanz

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Nambiar, Rakesh R. "Designing new architectures for controlling solid state properties of conjugated polymers." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/33935.

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Conjugated polymers and oligomers are great materials for use in the next generation devices namely organic field effect transistors, light emitting diodes and polymeric solar cells. Apart from having the potential for developing power-efficient, flexible, robust and inexpensive devices, conjugated polymers can also be tuned by molecular design to optimize device characteristics. One key problem for the full commercial exploitation of conjugated polymers is that the charge carrier mobility of the state-of-the-art polymer semiconductors is much lower than required for many applications. The per

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Kemmling, Daniel [Verfasser], and Johannes G. [Gutachter] Liese. "Parapneumonische Pleuraergüsse (PPE) und Pleuraempyeme (PE) im Kindesalter: Einfluss des therapeutischen Managements auf den Krankheitsverlauf bei 994 Kindern und Jugendlichen in einer deutschlandweiten Surveillance-Studie / Daniel Kemmling ; Gutachter: Johannes G. Liese." Würzburg : Universität Würzburg, 2020. http://d-nb.info/1205665943/34.

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Xi-Hua, Li. "A Real-time Counting-measuring Method for PPM(PPK) Signals." International Foundation for Telemetering, 1991. http://hdl.handle.net/10150/612915.

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International Telemetering Conference Proceedings / November 04-07, 1991 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>On the disscussion of custom real-time counting-measuring method, this paper presents a new method suitable for the working condition of non-man duty, which possesses the feature of 100ns counting-measuring accuracy and high fidelity. In addition, the concept of “Signal-time/digit converter” is proposed for the first time and the principle and working procedure of this method are introduced in brief.

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Principi, Emiliano. "Progettazione e valutazione del comportamento ad impatto di un dispositivo di monitoraggio e memorizzazione integrabile nei dispositivi di protezione." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019.

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Negli ultimi anni le statistiche relative ad infortuni ed incidenti nel mondo del lavoro, nel settore delle due ruote e del volo libero mostrano una discreta riduzione dei casi che si assesta però, in tutti e tre gli ambiti, intorno ad un plateau con valori che restano preoccupanti. In contemporanea, le istituzioni prima e l’opinione pubblica poi hanno sviluppato una sempre più crescente coscienza dell’importanza della sicurezza sia sul luogo di lavoro che in altri contesti. Questo inevitabilmente ha influito in modo positivo sul mercato dei dispositivi di protezione attraverso un aumento dell

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Garcia, Eduardo Garcia. "Segurança e saúde no tabalho rural com agrotóxicos: contribuição para uma abordagem mais abrangente." Universidade de São Paulo, 1996. http://www.teses.usp.br/teses/disponiveis/6/6134/tde-20032012-130015/.

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Este trabalho teve como principal propósito discutir a segurança e a saúde no trabalho rural com agrotóxicos, especialmente no Brasil. De modo geral, essa discussão tem se limitado à proposição de medidas individuais de controle de riscos. Segundo conceitos de segurança e higiene do trabalho estas deveriam ser propostas como complementação às medidas coletivas de controle de riscos, consideradas prioritárias. No entanto, as medidas coletivas não têm sido abordadas como objeto principal dessa discussão. Assim, o trabalho buscou analisar as limitações práticas e conceituais do enfoque predominan

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Sabol, Todd C. "Season Long Changes in Performance Outcome Measures Using the Functional Preparticipation Examination." Ohio University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1492722077812488.

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Nasim, Mohammed. "Neck protection development and a proposal of the associated standard for the motorcyclists." Doctoral thesis, Università degli studi di Padova, 2018. http://hdl.handle.net/11577/3426339.

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Motorcyclists (including moped riders) are the most vulnerable road users in terms of injury protection. Though the head and the extremities are the most affected body parts in motorcycle accidents, the occurrence of serious to fatal injuries is often due to the injuries in the cervical spine according to the literature. Although a variety of neck braces exists in the market to protect the neck from being injured in motorcycle accidents, the effectiveness of those neck braces is not clear due to the lack of scientific evidence of the injury reduction. Moreover, the absence of standard test me

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Xi-Hua, Li. "A NEW DATA PROCESSING TECHNIQUE OF PPM/PPK WITHOUT THE REFERENCE PULSE." International Foundation for Telemetering, 1990. http://hdl.handle.net/10150/613478.

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International Telemetering Conference Proceedings / October 29-November 02, 1990 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>This paper describes the technical principle that signals conversion, data-processing and data storage are directly carried out without filling up with the reference pulse for PPM and PPK (pulse position keying). By means of analysis for typical frame structure of PPM/PPK signals, a variety of math models of signal time relationship of the system were found, and based on this, a engineering way and a principle block diagram for signals conversion, data pr

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Walker, P. J. "Representative testing of personal protection equipment." Thesis, Loughborough University, 2014. https://dspace.lboro.ac.uk/2134/14734.

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The purpose of the work reported within this thesis was to design and implement a series of tests which better replicate the impact conditions experienced during a game, and allow for quantitative measurements of performance of various items of personal protection equipment (PPE). The sports of cricket and taekwondo were used as case studies. The aim was to improve on existing testing protocols making them more representative of real life, an approach that has not been previously attempted in the literature and so required design of multiple items of novel equipment. A representative cricket i

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Зозуля, Р. В. "Розвиток вендінгового бізнесу на регіональному ринку ритейлу". Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/24947.

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Зозуля, Р. В. Розвиток вендінгового бізнесу на регіональному ринку ритейлу : випускна кваліфікаційна робота : 076 «Підприємництво, торгівля та біржова діяльність» / Р. В. Зозуля ; керівник роботи Н. В. Іванова ; НУ "Чернігівська політехніка", кафедра підприємництва і торгівлі. – Чернігів, 2021. – 78 с.<br>Об’єкт дослідження – процес розвитку підприємництва в умовах карантинних обмежень на основі розробки та реалізації стартап-проектів в сфері вендінгового бізнесу. Предмет дослідження – сукупність теоретичних положень та практичних рішень щодо розвитку вендінгового бізнесу на регіональному рин

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