Tesis sobre el tema "TMY"
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Lukášová, Veronika. "Posvítit si do tmy". Doctoral thesis, Vysoké učení technické v Brně. Fakulta výtvarných umění, 2019. http://www.nusl.cz/ntk/nusl-403863.
Texto completoDemirocak, Emre Dervis. "Thermodynamic And Economic Analysis Of A Solar Thermal Powered Adsorption Cooling System". Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12610110/index.pdf.
Texto completomass recovery cycles are presented. Secondly, adsorption characteristics of three adsorbent/adsorbate pairs which are zeolite-water, silica gel-water and activated carbon-methanol are given. Following this, load side (i.e., building) of the system is designed and parameters that should be considered in building design are presented. Then, solar-thermal cooling system design methodology with an emphasis on solar fraction is presented. In addition, system parameters effecting the performance of the adsorption cooling system are analyzed and results are presented. Finally, economic analysis is done in order to understand the economic feasibility of the solar-thermal cooling systems compared to conventional cooling systems. TRNSYS is used for the yearly simulations and an integrated model of the overall system is developed in TRNSYS. Since energy consumption and performance investigations of environment-dependent systems such as building HVAC, refrigeration systems and solar collectors usually require weather information, typical meteorological year (TMY) data for Antalya is also generated in order to be used in the analysis of the system parameters.
Yang, X. (Xiaojiang). "Magnetic resonance imaging of the lateral pterygoid muscle in temporomandibular disorders". Doctoral thesis, University of Oulu, 2002. http://urn.fi/urn:isbn:9514266439.
Texto completoEdwards, Emery Rose. "Illness Experience of People with Chronic Pain Resulting from Temporomandibular Disorders". Thesis, The University of Arizona, 2007. http://hdl.handle.net/10150/193257.
Texto completoJára, Jaroslav. "Návrh postupu při obnově napájení vlastní spotřeby zdrojů Tepláren Brno po rozsáhlé systémové poruše v ES". Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-220373.
Texto completoAlder, Emma K. "Temporomandibular Joint Disorder: An Investigation of Masseter Muscle Activity in Response to Stressful Computer Data Entry". The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1339772763.
Texto completoHarris, Darren Samuel. "Traffic management alternatives for business improvement districts". Thesis, Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/52255.
Texto completoSilva, Álvaro Múcio Leite da [UNESP]. "Análise da intensidade e frequências dos ruídos articulares da articulação temporomandibular". Universidade Estadual Paulista (UNESP), 2007. http://hdl.handle.net/11449/97068.
Texto completoCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
O presente trabalho tem por objetivos, analisar a intensidade e freqüência dos ruídos articulares da articulação temporomandibular (A.T.M.) de indivíduos saudáveis e patológicos, auxiliar nos procedimentos clínicos e em futuras pesquisas. Para a análise dos sinais coletados foi desenvolvido um sistema para aquisição de dados, composto por um conjunto estetoscópio/microfone, equipamentos para condicionamento e aquisição de sinais e aplicativos computacionais para registro, análise e apresentação dos dados. A identificação das freqüências dominantes e o cálculo dos parâmetros considerados no domínio do tempo (valor médio, valor eficaz, desvio padrão e nível da pressão sonora – NPS) foram realizados por meio de programas computacionais específicos. Os resultados decorrentes dos cálculos e das observações em relação aos sinais obtidos, possibilitaram a determinação das faixas de freqüência, o nível da pressão sonora em decibéis (dB)* da população em estudo, além de proporcionar algumas diferenças entre os grupos patológicos e não-patológicos. Pode-se concluir que a presença da patologia influiu na amplitude dos sinais coletados, diferenciando dessa forma os casos patológicos dos não patológicos. Outra contribuição desse trabalho foi o desenvolvimento de um exame não invasivo para as Disfunções das Articulações Temporomandibulares (D.T.Ms.)
This word has the objective of analyzing the amount and frequency of articular noise in temporomandibular joint (TMJ) of both healthy and pathological individuals and aid in clinical procedures as well as in future researches. For the proposed analysis, a dada collecting system was developed comprising a stethoscope/microphone set, equipment for the signal conditioning and capturing, and computer software for data recording, analysis and presentation. The identification of dominating frequencies and the parameter calculation considered in the time period (average amount, efficient amount, linear fit, and sound pressure level) were performed through specific computer softwares. The results found through the calculations and observations in relation to the signals obtained made the determination of the frequency, the level of sound pressure (in dB) of the studied population possible besides differentiating the pathological and non-pathological groups. It can be concluded that the presence of the pathology influenced in the amplitude of the collected signals, differentiating of this form the pathological cases of the not pathological ones. Another contribution of this work was the development of a not invasive examination for the temporomandibular dysfunction (TMD)
Foley, Bryan Francis. "IDENTIFICATION OF POTENTIAL GENETIC MARKERS OF FACIAL ASYMMETRY AND TMD IN ORTHOGNATHIC SURGERY PATIENTS". Master's thesis, Temple University Libraries, 2014. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/286577.
Texto completoM.S.
Temporomandibular disorders (TMD) are comorbid conditions. Most are related to anxiety-induced muscular pain, but some are associated with facial asymmetry resulting from condylar resorption (CR) or condylar hyperplasia (CH). The etiology of the most common forms of CH and CR are still unknown. CR can be caused by rheumatoid arthritis (RA) or more commonly osteoarthritis (OA) of the TMJ, and inflammatory mediators have been previously implicated. Previous studies have identified pain/inflammatory genes related to chronic TMD while others have demonstrated potential genetic markers for RA. Similarly, genome-wide association (GWA) studies have identified genes associated with height, some of which may participate in craniofacial growth, CH, and the development of asymmetry. Masseter muscle is frequently involved in TMD of muscular origin, and left/right fiber-type differences have been previously found in subjects with facial asymmetry. A human transcriptome microarray was used to evaluate whether genes involved with height, pain, or inflammation were differentially expressed in masseter muscle from facially asymmetric patients with and without TMD. This study evaluated orthognathic surgery patients with varying skeletal malocclusions, including subjects with and without facial asymmetry and TMD (n= 93). Masseter muscle samples were collected from ten orthognathic surgery patients treated to correct skeletal malocclusions. Two of whom were classified with facial asymmetry with or without TMD, with one of the two showing positive evidence of CR. Samples were disrupted in QIAzol Lysis Reagent, RNA was isolated using a Qiagen miRNeasy Mini Kit according to the manufacturer's instructions, and quality of the total RNA was tested by Agilent Bioanalyzer and Nanodrop spectrophotometry. Samples were used for quantitative Reverse Transcriptase Polymerase Chain Reaction (RT-PCR) and protocols for microarray analysis were conducted as described in the Ambion WT Expression Manual and the Affymetrix GeneChip Expression Analysis Technical Manual. Principal Components Analysis (PCA) was completed to detect fold-changes for each transcript to determine differences in global gene expression between the two asymmetric and eight remaining subjects. To find differentially expressed transcripts step-up t-tests were performed to correct for false discovery rate (FDR) comparing the two asymmetric samples to the eight symmetric samples. Differences were considered significant if step-up p-values were ±2 between groups. This study evaluated 847 height-related genes and 551 genes associated in pain/inflammatory processes. Genes of interest were determined a priori from GWA studies and the Algynomics Pain Research Panel v.2.0 partially derived from the Orofacial Pain: Prospective Evaluation and Risk Assessment (OPPERA) study. Two hundred and eight transcripts of 847 height associated genes and 132 of 551 pain/inflammatory genes were significant for expression (P±2.0 fold differences in facial asymmetry and/or TMD specimens. Among genes specifically reported to be associated with pain/inflammation, NPY5R (+2.11 fold), GABRA6 (+2.14 fold), CACNA2D1 (-12.51 fold) and EREG (+2.12 fold) showed significantly different (P<0.001) expression levels in the two asymmetric versus the remaining eight symmetric patients. CACNA2D1 expression was significantly increased in symmetric male subjects versus symmetric females (P < 0.05) as well as in asymmetric females versus asymmetric males (P < 0.05). CACNA2D1 expression was also significantly increased in symmetric male subjects versus symmetric females (P <0.05) and was differentially expressed at lower levels, however not significantly, in asymmetric males (p = 0.51). Based on the results collected, the following conclusions were drawn. These methods provide a novel approach to study TMD and/or facial asymmetry in human subjects. To our knowledge, this is the first study to demonstrate that significant expression variation in human height genes may contribute to facial asymmetry with or without TMD, possibly through decreased expression of CACNA2D1. These data suggest TMD patients with facial asymmetry associated with condylar resorption may show significant differential expression of certain inflammatory marker genes such as EREG and CACNA2D1. These data support that gender may play a key role in the development of TMD, possibly through increased CACNA2D1 expression providing protective effects in TMD-free males but deleterious effect in females with TMD. These results support previous findings of pain/inflammatory genes associated with TMD derived from muscular pain. Further studies are needed to understand the genetic contributions to TMD, which may play an important role in future clinical intervention.
Temple University--Theses
Bauerle, Erin Ruane. "ASSOCIATION OF MASSETER MUSCLE CACNA2D1, CACNA1S, GABARAP, AND TRPM7 GENE EXPRESSION IN TEMPOROMANDIBULAR JOINT DISORDERS". Master's thesis, Temple University Libraries, 2016. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/392863.
Texto completoM.S.
A major physiological risk factor of temporomandibular disorders (TMD) is sensitization of peripheral and central nervous system pain processing pathways. Calcium channel, voltage-dependent, alpha-2/delta subunit-1 (CACNA2D1) has a crucial role in relaying nociceptive information in the spinal dorsal horn. Up-regulation of CACNA2D1 results in abnormal excitatory synapse formation and enhanced presynaptic excitatory neurotransmitter release. Blocking CACNA2D1 with gabapentinoid-class drugs relieves orofacial hypersensitivity. Drs. Foley, Horton, and Sciote previously reported that in a small sample group (n=12), CACNA2D1 expression was greater in males than females, but increased in women with TMD. The objectives of this study are to corroborate these data and investigate expression patterns of other ion channel and conducting system genes. Additionally, since the null polymorphism ACTN3-577XX associates with muscle fiber microdamage during eccentric contraction, we tested for possible gene associations with ACTN3-R577XX genotypes. Masseter muscle samples came from human subjects (n=23 male; 48 female) with malocclusions undergoing orthognathic surgery. This population had skeletal disharmony of the jaws and thus was prone to eccentric contraction. Three males and eighteen females were diagnosed with localized masticatory myalgia. Muscle total RNA was isolated and CACNA2D1, CACNA1S, GABARAP, and TRPM7 expression was quantified using RT-PCR. Expression of these genes were compared based on TMD status and various characteristics that may influence TMD including: sex, age, facial symmetry, sagittal dimension, vertical dimension, ACTN3-577 genotype and fiber type. CACNA2D1 expression differed significantly between sexes, overall (p<0.02), and without TMD (p=0.001). Women with (n=13) and without (n=23) TMD differed significantly (p<0.03). CACNA2D1 expression was also significantly higher (p=0.031) in subjects below age 25. Similarly, GABARAP expression was significantly higher (p=0.001) for patients younger than 25 and for patients less than or equal to age 18 (p=0.013). Otherwise, CACNA1S, TRPM7 and GABARAP differences were not significant. GABARAP expression differed, but not significantly by sex and for the ACTN3-577XX-null genotype. In a population of malocclusion patients, masseter muscle CACNA2D1 expression is significantly higher than CACNA1S, TRPM7, and GABARAP. CACNA2D1 expression is greater in males than females without TMD. However, CACNA2D1 expression increases significantly in females with TMD-associated myalgia. This may support evidence for calcium channel regulation of nociception differences seen between sexes in TMD. It was also found that expression of CACNA2D1 and GABARAP is significantly higher in younger subjects. Additionally, observations presented here suggest potential influence of ACTN3-null condition on function of GABARAP.
Temple University--Theses
Silva, Álvaro Múcio Leite da. "Análise da intensidade e frequências dos ruídos articulares da articulação temporomandibular /". Guaratinguetá : [s.n.], 2007. http://hdl.handle.net/11449/97068.
Texto completoBanca: Mauro Pedro Peres
Banca: Libório José Faria Júnior
Resumo: O presente trabalho tem por objetivos, analisar a intensidade e freqüência dos ruídos articulares da articulação temporomandibular (A.T.M.) de indivíduos saudáveis e patológicos, auxiliar nos procedimentos clínicos e em futuras pesquisas. Para a análise dos sinais coletados foi desenvolvido um sistema para aquisição de dados, composto por um conjunto estetoscópio/microfone, equipamentos para condicionamento e aquisição de sinais e aplicativos computacionais para registro, análise e apresentação dos dados. A identificação das freqüências dominantes e o cálculo dos parâmetros considerados no domínio do tempo (valor médio, valor eficaz, desvio padrão e nível da pressão sonora - NPS) foram realizados por meio de programas computacionais específicos. Os resultados decorrentes dos cálculos e das observações em relação aos sinais obtidos, possibilitaram a determinação das faixas de freqüência, o nível da pressão sonora em decibéis (dB)* da população em estudo, além de proporcionar algumas diferenças entre os grupos patológicos e não-patológicos. Pode-se concluir que a presença da patologia influiu na amplitude dos sinais coletados, diferenciando dessa forma os casos patológicos dos não patológicos. Outra contribuição desse trabalho foi o desenvolvimento de um exame não invasivo para as Disfunções das Articulações Temporomandibulares (D.T.Ms.)
Abstract: This word has the objective of analyzing the amount and frequency of articular noise in temporomandibular joint (TMJ) of both healthy and pathological individuals and aid in clinical procedures as well as in future researches. For the proposed analysis, a dada collecting system was developed comprising a stethoscope/microphone set, equipment for the signal conditioning and capturing, and computer software for data recording, analysis and presentation. The identification of dominating frequencies and the parameter calculation considered in the time period (average amount, efficient amount, linear fit, and sound pressure level) were performed through specific computer softwares. The results found through the calculations and observations in relation to the signals obtained made the determination of the frequency, the level of sound pressure (in dB) of the studied population possible besides differentiating the pathological and non-pathological groups. It can be concluded that the presence of the pathology influenced in the amplitude of the collected signals, differentiating of this form the pathological cases of the not pathological ones. Another contribution of this work was the development of a not invasive examination for the temporomandibular dysfunction (TMD)
Mestre
Jiang, Long. "TMT diversity, CEO procedural fairness, and TMT conflict". College Park, Md. : University of Maryland, 2006. http://hdl.handle.net/1903/3647.
Texto completoThesis research directed by: Business and Management. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Kwan, Yet-man y 關逸文. "Toy museum". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1996. http://hub.hku.hk/bib/B3198289X.
Texto completoKwan, Yet-man. "Toy museum". Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B2594826x.
Texto completoMendes, Andreia Gonçalves. "Abordagem terapêutica da patologia inflamatória da articulação temporomandibular". Master's thesis, [s.n.], 2012. http://hdl.handle.net/10284/3793.
Texto completoA patologia inflamatória da articulação temporomandibular é uma das desordens intraarticulares mais comuns. Apesar de a sua etiologia ainda não estar bem explicada, sabe-se que um dos principais factores são os traumas (microtrauma e macrotrauma), e que estes levam à formação de processos inflamatórios nas superfícies articulares. O principal sintoma que acompanha estas desordens inflamatórias é a dor, e sendo esta o principal motivo da vinda do paciente às consultas, torna-se importante que o médico dentista conheça as abordagens necessárias para tratar esta patologia. Normalmente o tratamento das desordens temporomandibulares inflamatórias passa por uma abordagem multidisciplinar, farmacológica e com ajuda de tratamentos de fisioterapia. A maior parte destas patologias resolvem-se com tratamentos reversíveis e não-invasivos, tais como: medicação sistémica e local; terapia com laser de baixa intensidade, ultrassons, iontoforese e fonoforese. Com esta revisão bibliográfica pretende-se fornecer um conhecimento mais aprofundado sobre as patologias inflamatórias da ATM e a sua abordagem terapêutica. The temporomandibular joint inflammation is one of the most common pathology within the intra-articular disorders. Although its etiology is not yet fully explained, it is known that the major factor is trauma (microtrauma and macrotrauma) causing the formation of inflammatory processes in the articular surfaces. The main symptom that accompanies these inflammatory disorders is pain leading the patient to find a dentist. Thus, it is important that dentists know the approaches needed to treat this disorder. Normally the treatment of inflammatory temporomandibular disorders involves a multidisciplinary approach, with the help of pharmacological and physical therapy treatments. Most of these pathologies are resolved with reversible and non-invasive treatments, such as systemic and local medication, low-level laser therapy, ultrasounds, iontophoresis and phonophoresis. This bibliographic review aims to provide a deeper understanding on the inflammatory pathologies of the TMJ and its therapeutic approach.
Walczer, Jarrod W. "Un-boxing toy unboxing: Analysing YouTube's toy unboxing creator culture". Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/210189/1/Jarrod_Walczer_Thesis.pdf.
Texto completoGriffiths, Merris. "Childrens toy advertisements". Thesis, Aberystwyth University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.272746.
Texto completoHenne, Ingo [Verfasser]. "Schädigungsverhalten von Aluminiumgusslegierungen bei TMF und TMF/HCF-Beanspruchung / Ingo Henne". Aachen : Shaker, 2006. http://d-nb.info/1166513785/34.
Texto completoTo, Wing-cho Joseph. "Hong Kong's toy trading sector : a case study in operations and efficiency improvements /". Hong Kong : University of Hong Kong, 1998. http://sunzi.lib.hku.hk/hkuto/record.jsp?B19874790.
Texto completoKrämer, Michael. "Nanostrukturierung von TMR-Bauelementen". [S.l.] : [s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=973383658.
Texto completoSmeriglio, Kristina. "Hallowed Be Thy Fall". NSUWorks, 2015. http://nsuworks.nova.edu/writing_etd/35.
Texto completoBungert, Andreas. "TMS combined with fMRI". Thesis, University of Nottingham, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.546548.
Texto completoAlonso, García María y Gallego Sara Serrano. "Push toy : Development of a toy with movement devices associated to the wheels". Thesis, University of Skövde, School of Technology and Society, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-4419.
Texto completoThis is s Bachelor Degree Project report based on the design of a push toy in collaboration with Playsam. The new design consists of a wooden spacecraft.
The toy can be described as a safe toy appropriated for kids within a range of ages between 1 and 3 years old. The attractive design of the toy will help the children to increase their imagination. It is a dynamic product that, firstly, seems not to be more than a spacecraft with two wheels that needs another foothold to keep staying up. On the other hand, when the kids take it, they will observe that the product can be displaced by the wheels, and they will find an attractive rotational motion that combines two complementary colours.
The requirements stated by the company were achieved:
- Firstly, the toy must move one of its parts being it connected to the wheels. The product has two main parts. One of them will rotate regarding to the other one when the child drags it thanks to a designed gear system.
- Secondly, the toy would be made of wood as well as all the company products. The elected wood was beech wood, getting a similar appearance to the Playsam products aesthetic.
- The last requisite of the company was to make the toy easy to handle and manipulate. The anthropometric study organized by the design team guarantees it. The mediums of the data were considered to build the toy. It was considered that children less than 18 months will take it by the holes and not the surface.
The design team bore the European directive 88/378/EEC for Safety of Toys in mind. It was essential to guarantee the safety of the child.
Albrecht, Brian Keith. "A concise total synthesis of the TMC-95A and TMC-95B proteasome inhibitors". Access citation, abstract and download form; downloadable file 12.48 Mb, 2004. http://wwwlib.umi.com/dissertations/fullcit/3131652.
Texto completoMuñoz, Bernardo Manuel Marcial. "Ampliación de producción de la unidad minera Chungar de 2000 TMD a 3000 TMD". Universidad Nacional de Ingeniería. Programa Cybertesis PERÚ, 2006. http://cybertesis.uni.edu.pe/uni/2006/munoz_bm/html/index-frames.html.
Texto completoVieitez, Doreen E. "Teaching toy play to developmentally disabled adolescents : acquisition, difficulty, and generality of toy function". Virtual Press, 1986. http://liblink.bsu.edu/uhtbin/catkey/474401.
Texto completoChu, Ka-man Helen. "The role of an intermediary in the toy industry : a management perspective /". Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17957825.
Texto completoDe, Oliveira O. L. P. "Immune response to Thy-1". Thesis, Open University, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.484410.
Texto completoWang, Hui. "Cultural Influences on Toy Design". University of Cincinnati / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1406810905.
Texto completoAllen, Kate Elizabeth. "How beautiful is thy dwelling". Thesis, University of Iowa, 2015. https://ir.uiowa.edu/etd/1530.
Texto completoAhmed, Omer Abdelrahim Sidig. "Relationship of TMD diagnosis and self-reported biopsychosocial status of patients attending the TMD clinic". University of the Western Cape, 2018. http://hdl.handle.net/11394/6638.
Texto completoBackground: This study aimed to investigate a possible relationship between the diagnosis of TMD and biographical, psychological and social status of patients. Materials and Method: All records of patients who attended the TMD clinic in the Mitchells Plain Oral Health Centre in the period from January 2015 to July 2018, and who were examined according to the DC/TMD protocol, were collected. All diagnostic observations, as well as their biographical, psychological and social data were recorded. Statistical analysis was performed by means of comparisons and association analysis among data to evaluate if there were any statistically relevant associations or differences.
Molkenthin, geb Schubert Claudia. "Evaluierung eines Modellsystems unter Nutzung der Thy–1/Thy–1 – Ligand Interaktion zur Testung anti – inflammatorischer Substanzen". Doctoral thesis, Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-216709.
Texto completoSaalbach A, Haustein UF, and Anderegg U. A ligand of human Thy-1 is localized on polymorphonuclear leukocytes and monocytes and mediates the binding to activated Thy-1 positive microvascular endothelial cells and fibroblasts. J. Invest. Dermatol. 2000; 115: 882-888
Wetzel A., Wetzig T., Haustein U.F., Sticherling M., Anderegg U., Simon J.C., Saalbach A. Increased Neutrophil Adherence in Psoriasis: Role of the Human Endothelial Cell Receptor Thy-1 (CD90). Journal of Investigative Dermatology. 2006; 126: 441–452
Saalbach A., Arnhold J., Leßig J., Simon J. C., Anderegg U. Human Thy-1 induces secretion of matrixmetalloproteinase-9 and CXCL8 from human neutrophils. Eur. J. Immunol. 2008; 38: 1391–1403
Schmidt M., Gutknecht D., Simon J.C., Schulz J.N., Eckes B., Anderegg U., Saalbach A. Controlling the Balance of Fibroblast Proliferation and Differentiation: Impact of Thy-1. J Invest Dermatol. 2015; 135(7):1893-902
Saalbach, A., Wetzig, T., Haustein, U.F., and Anderegg, U. Detection of human soluble Thy-1 in serum by ELISA: fibroblasts and activated endothelial cells are a possible source of soluble Thy-1 in serum. Cell Tiss. Res. 1999; 298: 307-315
Wetzel A, Chavakis T, Preissner K, Sticherling M, Haustein U-F, Anderegg U, Saalbach A. Human Thy-1 (CD90) on Activated Endothel Cells is a Counterreceptor for the Leucocyte Integrin Mac-1 (CD11b/CD18). The Journal of Immunology 2004; 172: 3850-3859
Roth, Marcel. "Verhalten und Lebensdauer einer intermetallischen Legierung auf Basis von gamma-TiAl unter thermomechanischer Beanspruchung". Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2010. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-39685.
Texto completoPeres, André Salles Cunha. "Implementação de um sistema de localização espacial de regiões cerebrais em tempo real para aplicação de TMS por co-registro com fMRI". Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/59/59135/tde-21052009-151939/.
Texto completoIn the last 20 years we witnessed a great advance in neurosciences and evaluation techniques as an initial attempt for understanding of working principles of the human central nervous system Techniques such as electroencephalography (EEG), positron emission tomography (EEG), functional magnetic resonance imaging (fMRI) and transcranial magnetic stimulation (TMS) have produced grate advances in the understanding of human cerebral nervous system. fMRI generates statistical maps of the cerebral activity and TMS uses intense and fast magnetic pulses to produce a high rate magnetic flux variation to produce cortical electrical stimulation. However, even today TMS uses subjective parameters to establish an area responsible for a certain stimulated activity, that does not allow the precise cortical localization of the cortex area being stimulated by the magnetic pulse. Aiming to overcome this subjectiveness to more precisely stimulate the activity center this work investigates the use of a co-register method based on TMS and fMRI through the use of a neuronavigator that allows the location of brain structures below a certain scalp position. Initially the TMS was characterized and a map of the magnetic field intensity produced by the eight shaped or butterfly coils was determined by different methods. After this step a neuronavigator was devel-oped allowing a superposition of the magnetic field pattern with the fMRI images. The coil position can be varied and the possible stimulated regions can be visualized. This integration of information is expected to improve the TMS accuracy. To verify the efficacy of this method the motor cortex of 10 asymptomatic volunteers were stimulated. The stimulus was monitored with an electromyogram acquired in the hand thumb abductor muscle. The results shown that with the neuronavigation it was possible to stimulate the desired motor region in all the volunteers studied.
Höwler, Marcel. "Präparation und Charakterisierung von TMR-Nanosäulen". Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-91946.
Texto completoThis thesis deals with the fabrication of nanopillars with tunnel magnetoresistance effect (TMR-effect), which are used in magnetoresistive memory (MRAM) and may be used as nanooscillators for future near field communication devices. Starting with the selection of a suitable TMR-layer stack with MgO-tunnel barrier, the whole process chain covering the fabrication of the nanopillars, sidewall isolation and preparation of the supply lines on top is developed and optimised. The structures are defined by optical and electron beam lithography, the subsequent patterning is done by ion beam etching (partially reactive) and lift-off. Techniques providing feedback on the nanofabrication are transmission electron microscopy (partially with target preparation by focused ion beam, FIB), scanning electron microscopy and optical microscopy. In this way nanopillars with minimal dimensions reaching 69 nm x 71 nm could be fabricated, of which nanopillars with a size of 65 nm x 87 nm were characterized fundamentally with respect to their magnetic and electric properties. This covers the determination of the TMR-effect and the resistance of the tunnel barrier (RA-product). In addition, the behaviour of the magnetic layers under higher magnetic fields (up to +-200mT) and the switching behaviour of the free layer at different angles between the easy axis of the TMR-element and the external magnetic field were investigated. The spin transfer torque effect could not be detected in the fabricated nanopillars due to the high electrical resistance of the tunnel barriers which were used. The resistance could be lowered by using thinner barriers, but this led to a quick degradation of the barrier when a current was applied. Continuative work should focus on the preparation of tunnel barriers in an appropriate TMR-stack being low resistive and electrically robust at the same time. A first selection of concepts and ideas from the literature for this task is given in the outlook
Baldú, Fernando, Carlos Fuentes, Ronaldo Galleguillos y Mario Lagos. "TMC Consultores Ltda.: plan de negocios". Tesis, Universidad de Chile, 2005. http://www.repositorio.uchile.cl/handle/2250/113827.
Texto completoLas pequeñas y medianas empresas chilenas, cuenta con ventajas comparativas en la producción de bienes y servicios y no quieren perder la oportunidad de ver aumentada sus ventas y de mitigar el riesgo de eventuales crisis económicas al diversificar los envíos a diferentes países. Los tratados de libre comercio que nuestro país ha suscrito, son el antecedente más concreto de esta carrera por ganar mercados. Sin embargo, las exigencias de los tratados y la de los países de destino las conmina a efectuar una serie de cambios a sus procesos a fin de poder insertarse exitosamente. Dichas optimizaciones a su cadena de valor dicen relación a aspectos; financieros, marketing, normas de calidad e incorporación de tecnologías de información que les permita competir internacionalmente y desarrollar un negocio fructífero y rentable cuyo fin es consolidar una relación de largo plazo con sus clientes extranjeros. En este escenario, TMC es una empresa de consultaría que a través de un servicio excepcional ofrece a sus clientes concretar la posibilidad de exportar y aumentar las ventas. Queremos ser reconocidos como una empresa líder, que permite a todos nuestros clientes ingresar a mercados internacionales aumentando las ventas y su margen de contribución por medio del mejoramiento continuo de los procesos internos. Nuestros clientes son empresas o agrupaciones con facturación anual sobre las 15.000 UF, provenientes de los sectores industriales: alimentos, productos de madera, Agrícolas, silvícola y ganadería. El precio de la consultoría, considera fundamentalmente una estructura de comisiones la cual está dada en función del aumento efectivo en las ventas el cual debe ser de al menos un 10%. De esta forma sólo si el cliente obtiene éxito, TMC logrará beneficios. Para finales del año 2, nuestra empresa planea tener 9 clientes, llegando para el año 5 tener hasta 15. Dado que los socios consultores actualmente tienen obligaciones laborales en sus actuales trabajos y no requieren de mayores sumas de capital para invertir, se ha definido un plan de implementación que considera inversiones programadas y retiro de los socios en forma metódica de sus actuales empleos toda vez que los ingresos percibidos por TMC representen un costo de oportunidad mayor al que actualmente tienen en sus empleos. Nuestra empresa confía que con inversión aportada a través de horas hombres mediante el esfuerzo de sus socios, logrará un valor de mercado al término del quinto año de 256 millones de pesos, con un punto de equilibrio operativo de 4 consultarías en plena producción. Se espera que los primeros ingresos sean para el doceavo mes. Los riesgos asociados al proyecto son: riesgos operacionales, por el no cumplimiento del aumento en las ventas con los consecuentes menores ingresos para nuestra compañía y riesgos de mercado que significaría el eventual ingresos de competidores a los mismos nichos de TMC. TMC, se constituirá como sociedad limitada, en que cada socio realizará su aporte en horas hombre lo que se traducirá en el capital aportado por cada uno. Adicionalmente se confeccionó un plan de transición que considera el retiro programado de los socios de sus actuales trabajos para integrarse plenamente a sus funciones en la empresa
Porubská, Jana. "Microstructure and properties of TMP papers". Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33343.
Texto completoA thorough understanding of the effects of different materials, such as fines and fillers, on optical and mechanical properties of paper can only be obtained from a systematic study. Therefore, this research focused on elucidating the relationship between the nature and amount of fines and fillers and paper properties. The studies were mainly limited to papers made from thermomechanical pulps (TMP), although occasionally comparisons with other pulps were made as well.
Davies, John Q. "Functional characteristics of EGF-TM7 receptors". Thesis, University of Oxford, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.427874.
Texto completoYeung, Wai-keung Ray y 楊偉強. "Electronic toy industry in Hong Kong". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31269503.
Texto completoHudson, Rica. "Love Thy Neighbor: Genocide in Africa". Honors in the Major Thesis, University of Central Florida, 2005. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/764.
Texto completoBachelors
Arts and Sciences
Political Science
Höwler, Marcel. "Präparation und Charakterisierung von TMR-Nanosäulen". Doctoral thesis, Helmholtz-Zentrum Dresden-Rossendorf, 2011. https://tud.qucosa.de/id/qucosa%3A26102.
Texto completoThis thesis deals with the fabrication of nanopillars with tunnel magnetoresistance effect (TMR-effect), which are used in magnetoresistive memory (MRAM) and may be used as nanooscillators for future near field communication devices. Starting with the selection of a suitable TMR-layer stack with MgO-tunnel barrier, the whole process chain covering the fabrication of the nanopillars, sidewall isolation and preparation of the supply lines on top is developed and optimised. The structures are defined by optical and electron beam lithography, the subsequent patterning is done by ion beam etching (partially reactive) and lift-off. Techniques providing feedback on the nanofabrication are transmission electron microscopy (partially with target preparation by focused ion beam, FIB), scanning electron microscopy and optical microscopy. In this way nanopillars with minimal dimensions reaching 69 nm x 71 nm could be fabricated, of which nanopillars with a size of 65 nm x 87 nm were characterized fundamentally with respect to their magnetic and electric properties. This covers the determination of the TMR-effect and the resistance of the tunnel barrier (RA-product). In addition, the behaviour of the magnetic layers under higher magnetic fields (up to +-200mT) and the switching behaviour of the free layer at different angles between the easy axis of the TMR-element and the external magnetic field were investigated. The spin transfer torque effect could not be detected in the fabricated nanopillars due to the high electrical resistance of the tunnel barriers which were used. The resistance could be lowered by using thinner barriers, but this led to a quick degradation of the barrier when a current was applied. Continuative work should focus on the preparation of tunnel barriers in an appropriate TMR-stack being low resistive and electrically robust at the same time. A first selection of concepts and ideas from the literature for this task is given in the outlook.:Einleitung I Grundlagen 1 Spinelektronik und Magnetowiderstand 1.1 Der Elektronenspin – Grundlage des Magnetismus 1.2 Magnetoresistive Effekte 1.2.1 AnisotroperMagnetowiderstand 1.2.2 Riesenmagnetowiderstand 1.2.3 Tunnelmagnetowiderstand 1.3 Spin-Transfer-Torque 1.4 Anwendungen 1.4.1 Festplattenleseköpfe 1.4.2 Magnetoresistive Random AccessMemory (MRAM) 1.4.3 Nanooszillatoren für drahtlose Kommunikation 2 Grundlagen der Mikro- und Nanostrukturierung 2.1 Belacken 2.2 Belichten 2.2.1 Optische Lithographie 2.2.2 Elektronenstrahllithographie 2.3 Entwickeln 2.4 Strukturübertragung 2.4.1 Die Lift-off Technik 2.4.2 Ätzen 2.5 Entfernen der Lackmaske 2.6 Reinigung 2.6.1 Quellen von Verunreinigungen 2.6.2 Auswirkungen von Verunreinigungen 2.6.3 Entfernung von Verunreinigungen 2.6.4 Spülen und Trocknen der Probenoberfläche 3 Ionenstrahlätzen 3.1 Physikalisches Ätzen – Sputterätzen 3.2 Reaktives Ionenstrahlätzen – RIBE 3.3 Anlagentechnik 3.3.1 Parameter 3.3.2 Homogenität 3.3.3 Endpunktdetektion II Ergebnisse und Diskussion 4 TMR-Schichtsysteme 4.1 Prinzipielle Schichtfolge 4.2 Verwendete TMR-Schichtsysteme 4.3 Rekristallisation von Kupfer 4.4 Formierung der TMR-Schichtsysteme 4.4.1 Antiferromagnetische Kopplung an PtMn 4.4.2 Rekristallisation an der MgO-Barriere 4.5 Anpassung der MgO-Schicht – TMR-Effekt und RA-Produkt 4.6 Magnetische Charakterisierung 5 Probendesign 5.1 Beschreibung der vier lithographischen Ebenen 5.2 Layout für statische und dynamischeMessungen 5.2.1 Geometrie 5.2.2 Anforderungen für die Hochfrequenzmessung 5.3 Layout für Zuverlässigkeitsmessungen 5.3.1 Geometrie 5.3.2 Voraussetzungen für die Funktion 5.4 Chiplayout 5.4.1 Zusatzstrukturen 5.4.2 Anordnung der Elemente 6 Fertigung eines Maskensatzes für die optische Lithographie 6.1 Vorbereitung desMaskenrohlings 6.2 Strukturierung mittels Elektronenstrahllithographie 6.3 Ätzen der Chromschicht 7 Ergebnisse und Diskussion der Probenpräparation 7.1 Definition der Grundelektrode 7.1.1 Freistellen der Grundelektrode 7.1.2 Gratfreiheit der Grundelektrode 7.1.3 Oberflächenqualität nach der Strukturierung 7.2 Präparation der magnetischen Nanosäulen 7.2.1 Aufbringen einer Ätzmaske 7.2.2 Ionenstrahlätzen der TMR-Nanosäule 7.2.3 Abmessungen der präparierten Nanosäulen 7.3 Vertikale Kontaktierung 7.3.1 Seitenwandisolation 7.3.2 Freilegen der Kontakte 7.3.3 Aufbringen der elektrischen Zuleitungen 7.4 Die komplette Prozesskette und Ausbeute 8 Magneto-elektrische Charakterisierung 8.1 Messung des Tunnelmagnetowiderstandes 8.2 Stabilität der magnetischen Konfiguration 8.3 Spin-Transfer-Torque an TMR-Nanosäulen 9 Zusammenfassung und Ausblick Literaturverzeichnis
Shapovalova, E. S. "Yо-yо - the second oldest toy". Thesis, Sumy State University, 2014. http://essuir.sumdu.edu.ua/handle/123456789/45564.
Texto completoRezvani, Mahya. "Förekomsten av whiplashtrauma hos TMD patienter". Thesis, Malmö högskola, Odontologiska fakulteten (OD), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-19719.
Texto completoAim The aim ofthis systemic literature review was to describe the prevalence of whiplash trauma in TMD populations. Method A systemic literature search of the PubMed, Cochrane Library and Bandolier databases was carried out for articles published from 1 January 1966 to 11 November 2011. This systemic search identified 121 articles. After exclusion of letters to editor and author replies, an initial screening of the abstracts of 108 articles was carried out. After the initial screening 32 articles were read in full text applying the inclusion and exclusion criteria. Two of the authors evaluated the methodological quality of the included studies. Result Six studies matched the inclusion criteria and were included in the review. The reported prevalence of whiplash trauma in the TMD populations varied from 8.4% to 70% (median 35%). The prevalence of whiplash trauma in the control groups varied from1.7% to 18%.TMD patients with a history of whiplash trauma reported more TMD symptom and more pain compared to TMD patient without a neck injury.Conclusion The results from this literature review show a higher prevalence of whiplash trauma in TMD patients which indicate that whiplash trauma could be risk factor for TMD. A large variation could be seen between the included studies and there were also weaknesses with regard to the diagnostic criteria. In summery we suggest that these limitations make it difficult to assess the prevalence of neck trauma in TMD patients and to which extent a whiplash injury can contribute to the development of TMD. More well designed studies using the RDC/TMD criteria and well-defined criteria with high reliability and validity for whiplash trauma are needed in order to make a more reliable conclusion.
Sosnová, Pavla. "Strategická analýza podniku TMT CZECH, a.s". Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-17229.
Texto completoPeška, Matěj. "Strategická analýza firmy Toy traveling s.r.o". Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-124958.
Texto completoYeung, Wai-keung Ray. "Electronic toy industry in Hong Kong /". Hong Kong : University of Hong Kong, 1998. http://sunzi.lib.hku.hk/hkuto/record.jsp?B19872185.
Texto completoBrown, González Lorena y Certucha Rodrigo Palacios. "The design of a playground toy". Thesis, Högskolan i Skövde, Institutionen för ingenjörsvetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-17336.
Texto completoHogan, Stephen P. "Creating parental trust in children's toy brands : the antecedents and dimensions of trustworthy behaviour of toy companies". Thesis, Brunel University, 2006. http://bura.brunel.ac.uk/handle/2438/5332.
Texto completoForsman, Bjørn. "En Time Management Unit (TMU) for sanntidssystemer". Thesis, Norwegian University of Science and Technology, Department of Engineering Cybernetics, 2008. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-10482.
Texto completoI et sanntidssystem må tidsfristene nåes, hvis ikke degraderes eller feiler systemet. For at systemet skal håndtere tidsfristene må både maskinvaren og programvaren være deterministisk. Estimering av kjøretid for programvare er i utgangspunktet en vanskelig oppgave, og funksjoner i maskinvare som blant annet dype pipelines, cache og DMA gjør at en total vurdering av værste kjøretid er svært problematisk. Videre er et sanntidssystem ofte utsatt for ubegrenset ekstern stimuli, i form av asynkrone avbrudd (interrupts), som kan føre til at systemet blir overbelasted og mister tidsfrister. På bakgrunn av dette er det et behov for en dynamisk tilnærming av overvåking og kontroll av kjøretid for periodiske oppgaver og avbruddsrutiner. I dette prosjektet har schedulering i sanntidssystemer blitt studert og en maskinvareenhet kalt Time Management Unit (TMU) har blitt designet. TMUen måler og begrenser kjøretiden til periodiske og aperiodiske oppgaver ved å begrense hyppigheten av eksterne avbrudd. TMUen er simulert og implementert i en FPGA sammen med en LEON3 soft-prosessor som kjører eCos RTOS. Testapplikasjoner er skrevet for å verifisere TMUens funksjonalitet. Resultatet er at ved bruk av den nye TMUen vil kjøretiden for oppgaver og avbruddsrutiner bli dynamisk begrenset slik at ikke systemet blir overbelastet. Sanntidssystemet blir mer deterministisk, selv om både maskinvaren og programvaren i stor grad er ikke-deterministisk. TMUen krever svært lite ressurser fra prosessoren, men avhengig av implementeringsparametre vil ressursbruken av FPGAen variere fra liten til middels. Det kan dermed konkluderes med at TMUen kan sørge for at et sanntidssystem når sine tidsfrister ved å begrense kjøretiden til oppgavene til et definert nivå. TMUen krever lite til moderat mengde logikk-ressurser, og administrative kostnader (eng. processing overhead) ved bruk av TMUen er neglisjerbare.
Nebbe, Brian. "Adolescent facial morphology and TMJ internal derangement". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0002/NQ29085.pdf.
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