Gotowe bibliografie tematyczne / TRACO GmbH

Gotowa bibliografia na temat „TRACO GmbH”

Autor: Grafiati

Data publikacji: 25 lipca 2024

Data aktualizacji: 30 lipca 2024

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Artykuły w czasopismach na temat "TRACO GmbH"

Boeckl, Katharina, Hannah Striebinger, Nikolaus Kneidinger, Sascha Barabas, Claus Neurohr, Hans Nitschko i Gundula Jäger. "Monitoring the Cytomegalovirus-specific cellular immunity in lung transplant recipients: A comparative analysis of two assay systems". Journal of Immunology 196, nr 1_Supplement (1.05.2016): 140.29. http://dx.doi.org/10.4049/jimmunol.196.supp.140.29.

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Abstract Objective Monitoring the cellular immunity for Cytomegalovirus (CMV) in organ transplant recipients is a promising tool to support prevention strategies for posttransplant CMV infection or reactivation. Commercially available in vitro test systems differ substantially in their capacity to stimulate subpopulations of T-lymphocytes. We compared two assays for CMV immune monitoring in respect of their clinical practicability and significance. Methods Blood samples of 30 lung transplant recipients (LuTRs) were examined before transplantation and over a period of six months afterwards with T-Track® CMV (Lophius Biosciences GmbH, Regensburg) and QuantiFERON®-CMV (Cellestis GmbH, Darmstadt). The T-Track® CMV is based on ELISpot-technology, allowing quantification of interferon-gamma (IFNγ) secreting CD4+ and CD8+ T-cells after specific stimulation. Contrarily, the QuantiFERON®-CMV assay is restricted to detection of IFNγ secreted by CD8+ T-lymphocytes with ELISA. The data are evaluated in the context of transplant outcome and determination of viral load in plasma by qPCR. Results and Conclusion Both approaches provide similar results while exhibiting certain advantages and limitations. Early during immune suppressive therapy, QuantiFERON®-CMV generates often indeterminate results as depletion of T-cells is not taken into account. Although a comparatively large volume of blood is required, T-Track® CMV circumvents this drawback. In addition, T-Track® CMV reaches a higher sensitivity prior to LuTx and after onset of immunosuppression.

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Richter, Anne, Michaela Niemöller, Inken Verwohl, Katrin Lange, Anna Foerster-Marniok, Olaf Brauns, Sven Kramer i in. "Rapid and Semi-Automated Screening of Multiple Samples for Antigen-Specific T Lymphocytes". Blood 120, nr 21 (16.11.2012): 4839. http://dx.doi.org/10.1182/blood.v120.21.4839.4839.

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Abstract Abstract 4839 Functional characterizations of T lymphocytes are performed to gain understanding on their contribution in certain immunological situations, to monitor the course of diseases, and to track therapeutic interventions. Meanwhile the flow cytometric analysis of antigen-specific T cells examined for intracellular cytokine production and expression of activation markers after a short-term in vitro antigenic challenge is a well-established method for research applications. Despite the advantages of this approach to qualify samples on a single cell level and by multiple parameters, the broad use of this analysis for immune monitoring purposes is hampered. Screening of a lot of samples is time-consuming, requires many manual handling steps, and operator experience in flow cytometric analysis of stimulated T cell samples. To overcome these hurdles, we worked out a complete strategy to rapidly study cytokine and activation marker profiles in antigen-specific T cells of multiple samples by a semi-automated process. For the simultaneous analysis of multiple samples we examined for the T cell stimulation an antigen pre-coated 96-strip-well culture system. This flexible and ready-to-use format provides the opportunity to screen either for a single antigen or in parallel for up to twelve antigen specificities by combining 8-well-strips possessing different antigens. The coated antigens consist of pools of overlapping 15-mer peptides derived from a single viral protein of cytomegalovirus, Epstein-Barr-Virus, or adenovirus. The peptide pools have been designed for activation of the specific CD4+ as well as CD8+ T cells. They are solubilized and thereby accessible for T cell stimulation after addition of a cell sample, e.g. peripheral blood mononuclear cells, suspended in culture medium into the antigen-coated well. After a stimulation period of six hours the induced T cell response is comparable to the activation with a conventional lyophilized and reconstituted peptide pool. To reduce the time and work load for cell harvesting, fixation, permeabilization, and staining, we developed a protocol and reagents to allow a rapid and easy-to-handle intracellular staining procedure. Compared to conventional staining protocols, all steps are executed in the 96-strip-well culture plate, i.e. cell harvesting is dispensable. Without any washing step, cells are fixed and stained with defined reagent cocktails containing antibodies to identify virus-specific CD3+ CD4+ CD154+ and/or CD3+ CD8+ T cells and various Anti-cytokine-fluorochrome conjugates to evaluate the cytokine pattern. With these modifications, we drastically diminished the overall processing time for the staining of up to 96 samples to only 50 minutes. Furthermore, we integrated an automated flow cytometric analysis process. This includes the possibility to measure the samples in the 96-strip-well plates hands-free using pre-defined experiment settings and acquisition templates. We also applied an automated gating strategy for the data analysis. Finally, a report summarizes the results of the T cell response against several viral proteins for all samples tested, e.g. frequencies of cytokine+ CD154+ CD4+ and cytokine+ CD8+ T cell subsets are indicated. Hands-on time for the multi-sample acquisition and analysis is only minimal and the standardized reagents/protocol and sample analysis process decrease inter- and intra-assay variations. In summary, with our newly developed tools and protocols for in vitro T cell stimulation, staining of activation markers as well as intracellular cytokines, and automated flow cytometric analysis we have set up a fast and convenient procedure to routinely monitor antigen-specific T cell responses. Disclosures: Richter: Miltenyi Biotec GmbH: Employment. Niemöller:Miltenyi Biotec GmbH: Employment. Verwohl:Miltenyi Biotec GmbH: Employment. Lange:Miltenyi Biotec GmbH: Employment. Foerster-Marniok:Miltenyi Biotec GmbH: Employment. Brauns:Miltenyi Biotec GmbH: Employment. Kramer:Miltenyi Biotec GmbH: Employment. Höher-Peters:Miltenyi Biotec GmbH: Employment. Büscher:Miltenyi Biotec GmbH: Employment. Assenmacher:Miltenyi Biotec GmbH: Employment. Schmitz:Miltenyi Biotec GmbH: Employment.

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Kouklakis, Georgios, Petros Zezos, Nikolaos Liratzopoulos, Anthia Gatopoulou, Anastasia Oikonomou, Michail Pitiakoudis, Eleni Efremidou i Constantinos Simopoulos. "Endoscopic Treatment of a Gastrocutaneous Fistula Using the Over-The-Scope-Clip System: A Case Report". Diagnostic and Therapeutic Endoscopy 2011 (29.05.2011): 1–5. http://dx.doi.org/10.1155/2011/384143.

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The over-the-scope-clip (OTSC; Ovesco Endoscopy GmbH, Tuebingen, Germany) system is a newly designed method for the mechanical compression of large areas in the gastrointestinal tract. So far, indications for OTSC application are hemostasis of primary or postinterventional bleeding, closure of iatrogenic full-thickness or covered perforations. Recently closure of gastrointestinal tract fistulas using this device has been described. A 44-year-old man developed a gastrocutaneous fistula after surgical treatment for a perforated gastric ulcer. We describe the successful endoscopic closure of the fistula using the OTSC system. The patient's clinical followup was uneventful. Fistula closure was successfully implemented as it was documented by imaging and endoscopic examinations performed on the 2nd day and 6th week after the application of the clip. Endoscopic application of the OTSC device was safe and effective for the treatment of a gastrocutaneous fistula.

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Pacini, G., S. Paolino, F. Goegan, P. F. Bica, E. Alessandri, C. Pizzorni, A. Sulli i in. "THU0359 GENDER IMPACT ON LOWER URINARY TRACT INVOLVEMENT IN SYSTEMIC SCLEROSIS PATIENTS". Annals of the Rheumatic Diseases 79, Suppl 1 (czerwiec 2020): 410.1–411. http://dx.doi.org/10.1136/annrheumdis-2020-eular.4701.

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Background:Lower urinary tract symptoms (LUTS) are an underdiagnosed but frequent manifestation in systemic sclerosis (SSc) [1]. LUTS pathogenesis in SSc is undetermined, mainly involving dysautonomia, fibrosis and a possible antibody-mediated damage [2]. Divergently from general population, female sex and advanced age are not reported to significantly impact LUTS in SSc [2].Objectives:To evaluate the potential influence of gender and hormone-related factors in LUTS prevalence and severity among SSc patients (Pts).Methods:A population of 42 SSc Pts and 50 age- and sex-matched healthy subjects (HSs) was evaluated. SSc diagnosis was based on 2013 ACR/EULAR criteria. Demographic data, medications interfering with pelvic floor dynamics and general comorbidities commonly associated with LUTS – diabetes mellitus, chronic heart failure, chronic obstructive pulmonary disease, peripheral neuropathy, pelvic organ prolapse, fecal incontinence – were recorded. Validated self-reported questionnaires derived from the International Conference on Incontinence were used to assess prevalence and severity of LUTS, namely of urinary incontinence (UI) and overactive bladder (OAB) [3]. Data were analysed using non-parametric tests. Apvalue <0.05 and a confidence interval (CI) of 95% were considered statistically significant.Results:There were no significant differences in main demographic data between SSc Pts and HSs. Specifically, median age was 61 years (IQR 21-85)vs57 years (IQR 28-93) and female prevalence 83%vs84% in SSc PtsvsHSs, respectively. Amongst the female population, 83% of SSc Ptsvs84% of HSs was in post-menopausal state, with a median of 1 (IQR 0-3)vs1 (IQR 0-4) pregnancy by natural route, respectively. No woman of the study had received hormone replacement therapy or local hormonal therapies prior to the study. Similarly, there were not any significant differences in analysed comorbidities, while ongoing treatment was significantly different between the two populations, SSc patients more frequently receiving calcium channel blockers and glucocorticoids than healthy subjects (p< 0.001). In SSc Pts, statistically significant correlation was observed between stress UI and sex, with an increased female-to-male ratio (p< 0.005), but any significant difference was observed in US distribution depending on parity and menopausal state, nor on other analysed variables. Interestingly, female dominance has not resulted as a significant predictive factor for LUTS prevalence or severity in SSc Pts. In fact, in the regression analysis, SSc disease was the only significant predictor for LUTS (OR 3.45, 95% CI 1.41-7.95; p< 0.01), independently of other analysed variables, particularly of gender and hormone-related factors.Conclusion:This study confirms the absence of pathogenic female-gender participation in LUTS prevalence among SSc Pts. However, consistently with findings on general population, a significant increased prevalence of urinary symptoms, particularly of stress UI, in SSc female Pts has emerged [4]. It is therefore conceivable that hormonal factors may act as a catalytic circumstance rather than pathogenic players in LUTS progression during SSc disease.References:[1]John G et al. Arthritis Care Res (Hoboken) 2018;70(8):1218–27.[2]John G. Clin Rheumatol. 2020;39(1):5–8[3]Abrams P et al, J Urol. 2006;175:1063–6[4]Abelson B et al. Biol Sex Differ. 2018;9(1):45Disclosure of Interests:Greta Pacini: None declared, Sabrina Paolino: None declared, Federica Goegan: None declared, Pietro Francesco Bica: None declared, Elisa Alessandri: None declared, Carmen Pizzorni: None declared, Alberto Sulli Grant/research support from: Laboratori Baldacci, Emanuele Gotelli: None declared, Francesco Cattelan: None declared, Vanessa Smith Grant/research support from: The affiliated company received grants from Research Foundation - Flanders (FWO), Belgian Fund for Scientific Research in Rheumatic diseases (FWRO), Boehringer Ingelheim Pharma GmbH & Co and Janssen-Cilag NV, Consultant of: Boehringer-Ingelheim Pharma GmbH & Co, Speakers bureau: Actelion Pharmaceuticals Ltd, Boehringer-Ingelheim Pharma GmbH & Co and UCB Biopharma Sprl, Maurizio Cutolo Grant/research support from: Bristol-Myers Squibb, Actelion, Celgene, Consultant of: Bristol-Myers Squibb, Speakers bureau: Sigma-Alpha

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Johansen, Ib-Rune, Glenn Terje Lines, Atle Honne i Tonje Midtgaard. "Calibration of an FT-IR Spectrometer for Ambient Air Monitoring Using PLS". Applied Spectroscopy 51, nr 10 (październik 1997): 1540–46. http://dx.doi.org/10.1366/0003702971939073.

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The objective of this work has been to develop a robust calibration method for simultaneous multigas detection with a Fourier transform infrared (FT-IR) system. Calibration models for the identification and quantification of 23 gases in the presence of high concentrations of background gases such as water vapor, carbon dioxide, and methane have been obtained for an FT-IR instrument with 0.7-cm−1 resolution. The calibration models have been tested on a breadboard instrument for trace gas measurement in manned space missions. The results show that FT-IR combined with multivariate methods such as partial least-squares (PLS) and proper pretreatment of the infrared spectra used in calibration is well suited for this purpose. A procedure for baseline drift compensation has been introduced to make the system insensitive to baseline drift and variations in transmittance. This baseline drift compensation also reduces the need for background measurements. Further, a procedure for incorporating a priori information about the instrument signal-to-noise ratio (SNR) and the absorption strength of interfering absorption lines has been developed. Indoor air monitoring and industrial process monitoring are other possible application areas for these techniques. Parts of this work have been performed in a project for the European Space Agency (ESA) in cooperation with Kayser-Threde GmbH and Daimler-Benz Aerospace, Dornier GmbH.

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Hutchinson, Harry. "To Get to the Other Side". Mechanical Engineering 128, nr 04 (1.04.2006): 40–42. http://dx.doi.org/10.1115/1.2006-apr-4.

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This paper discusses engineering design ideas employed by P. Wirzius Heavy Assembly GmbH of Hinden, Germany, to transport heavy loads across states. In order to find a safe way to cross its bridges, Wirzius enlisted a specialist in getting heavy objects safely to their destinations, Greiner Vehicle Technology, an engineering company based in Neuenstein, Germany. Greiner says it designs systems for transporting large machinery by road or rail. Working with Wirzius, the Greiner company devised a plan to transfer some of the extraordinary vehicle weight to a temporary track system that would channel that part of the load directly to the bridge piers. Engineers working in 3D simulated the system in motion and avoided problems, like collisions, that would otherwise have needed correction later. Crews from Greiner and Wirzius tested the system at the former Butzweilerhof Airport in Ossendorf. A transport vehicle had to transport 295 tons of ballast across a 14S-meter track. The next day, they repeated the test as a demonstration for French motorway authorities.

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Adamu, L. M., N. G. Obaje, A. A. Sidi, A. K. Aweda i H. M. Liman. "Geochemical Evidence for the Origin of the Daranna Manganese Deposit, Kebbi State, Nigeria". Nigerian Journal of Basic and Applied Sciences 29, nr 2 (8.02.2022): 30–45. http://dx.doi.org/10.4314/njbas.v29i2.4.

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Inorganic and organic geochemical and geostatistical studies of manganese ore deposits exposed at Daranna, near Kaoje have been carried out with the aim of characterizing and delineating the origin of the manganese ore deposits. Data were obtained from field observations and chemical analyses of 12 ore samples. Major and trace elements and organic geochemical analyses were conducted with Energy Dispersion X-ray Fluorescence Spectrometer and Rock-Eval pyrolysis method at Geo-data GmbH Garbsen, Germany. Results of the Major and trace elements, total organic carbon content abundances and the correlation among them imply that Daranna mineralizations are mainly of hydrothermal origin with little contribution from contemporaneous volcanic materials and this is confirmed by high Fe/Mn (8.274 to 24.066 wt%) and low Co/Zn ratios and trace element patterns. The significant geochemical characteristics such as high Mn content (22.660 to 62.330 wt%; average 45.919 wt%), low concentration of Fe (2.590 to 3.310 wt%; average 3.008 wt%) reveal a primary distal hydrothermal source for mineralization. The position of samples on Ni–Zn–Co and (Co/Zn)–(Co + Ni + Cu) diagrams and evaluation of these data reveals that hydrothermal activity was the main process with sedimentary influence responsible for mineralization in the Daranna manganese deposit.

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Zimmermann, Welf, i Stefan Kuss. "New Composite Construction Method with STEEL/UHPFRC Constructing Railway Bridges". Solid State Phenomena 292 (czerwiec 2019): 242–48. http://dx.doi.org/10.4028/www.scientific.net/ssp.292.242.

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In Austria last years sequenced according modern technology successfully bridges were made from UHPC or UHPFRC [1], [2], [3]. A couple of well-done examples of these bridges I presented on the occasion of Prof. Sparowitz birthday publication in 2017 [2]. Recently in Austria another example of a railway bridge consisting innovative material UHPFRC - created as a composite construction - was projected by ZKP ZT GmbH by order of Austrian Railway Company ÖBB. Innovative and new is the application of Ultra-High Performance Concrete in combination with Steel S355J2+N creating a composite action in highest utilization of both material strengths and auxiliary connected with a steel panel. Construction work was done from March to September 2017, the bridge was finished in October 2017 in single railway track Lavanttalbahn near city Wolfsberg in Carinthia.

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Leicht, Lisa, Tilmann Wendel i Maximilian Wolf. "Implementierung von agiler Führung in multinationalen Konzernen: Empirische Erkenntnisse aus der Halbleiterbranche". Leadership, Education, Personality: An Interdisciplinary Journal 2, nr 1 (24.08.2020): 41–51. http://dx.doi.org/10.1365/s42681-020-00012-3.

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Abstract This paper provides empirical insights and practical implications for the implementation process of agile leadership in multinational firms. Building on Häußler’s and Fischer’s Trafo-model our research shows that the dimensions “culture” and “leadership” have been important dimensions for the Advantest Europe GmbH in 2017 to boost the implementation of agile leadership. Concerning the dimension “culture” the most important insight was that agile leadership is more than agile methods such as Scrum or Kanban. Concerning the dimension “leadership” our results show for example that a lack of a common understanding of agile leadership and role conflicts of managers complicate the implementation of agile leadership. Our research has several implications for the practical implementation of agile leadership such as setting up a common understanding of agile leadership or developing clear mechanisms for delegation.

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Dressler, Valderi. "Professor Valderi Dressler, a great admirer of young Brazilian scientists, kindly granted BrJAC an interview". Brazilian Journal of Analytical Chemistry 10, nr 38 (22.12.2022): 6–10. http://dx.doi.org/10.30744/brjac.2179-3425.interview.dressler.

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Valderi Luiz Dressler holds a chemistry degree (1992) and a master’s in chemistry (1994) from the Federal University of Santa Maria (UFSM), RS, Brazil, a PhD in chemistry (1999) from the Federal University of Santa Catarina, SC, Brazil and post-doctorates from Forschungszentrum Julich GmbH, Germany (2007 and 2010). Currently, he is a full professor and coordinator of the industrial chemistry and bachelor's chemistry degree courses at the UFSM. Dr. Dressler’s research activities mainly include trace analysis and environmental chemistry, involving the techniques of atomic absorption spectrometry (AAS), inductively coupled plasma optical emission spectrometry (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flow injection analysis (FIA), electrothermal vaporization (ETV) and laser ablation (LA). Furthermore, he performs chemical speciation analysis studies involving hyphenated techniques such as liquid and gas chromatography coupled to ICP-MS and also FIA systems coupled to AAS.

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Rozprawy doktorskie na temat "TRACO GmbH"

Silva, Huederson Aparecido Botura da. "Utiliza??o da frequ?ncia de 915 MHz para monitoramento e supervis?o de isoladores polim?ricos classe de tens?o de 500 kv". Pontif?cia Universidade Cat?lica de Campinas, 2012. http://tede.bibliotecadigital.puc-campinas.edu.br:8080/jspui/handle/tede/537.

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Made available in DSpace on 2016-04-04T18:31:37Z (GMT). No. of bitstreams: 1 Huederson Aparecido Botura da Silva.pdf: 9209159 bytes, checksum: 19951a63245110738c893753fdd3874c (MD5) Previous issue date: 2012-12-07
In an eletric power transmission system, the insulators are directly associated with the security level of the web, which your fail influence on companies statistics. The polymeric insulators are become more utilized year after year, having numerous advantages to its competitors (glass and/ or porcelain), however, its useful life can not be determined yet. This paper discuss the use of the free frequency of 915 MHz for monitoring and supervision af this polymeric insulators, and can thus provide data about the web, as well, indicate its useful live. Was performed a data transmission with variations of the intensity of eletric fields resulting from the line fitting of the 500kv rated voltage insulator. The variation of the electric field was obtained using different anti-corona rings. Its values were obtained using software as Gmsh and GetDP which use the method of finites elements. Was possible to observe that the central frequency of the carrier didi not change when a sign passed throw the electric field, besides being possible to perform the communication between the sensors having, at the most critical configuration, a packet loss equal to 1,6%. Also was possible observerd that for all tests performed occurred a small degradation of the sign during the data transmission.
Em um sistema de transmiss?o de energia el?trica, os isoladores est?o diretamente associados ao n?vel de seguran?a da rede, na qual sua falha influ?ncia em indicadores das concession?rias. Os isoladores polim?ricos est?o adquirindo com o passar dos anos maior utiliza??o, sendo que possui in?meras vantagens perante seus concorrentes (vidro e/ou porcelana), entretanto sua vida ?til ainda n?o pode ser determinada. Este trabalho aborda a utiliza??o da frequ?ncia livre de 915 MHz para monitoramento e supervis?o destes isoladores polim?ricos, sendo poss?vel assim fornecer dados sobre a rede bem como indicando a sua vida ?til. Foi realizado uma transmiss?o de dados mediante varia??es da intensidade do campo el?trico decorrentes do terminal fase do isolador da classe de tens?o de 500 kv. A varia??o da intensidade do campo el?trico foi obtido utilizando an?is anti-corona diferentes, sendo seus valores obtidos atrav?s de simula??es utilizando os softwares Gmsh e GetDP que utiliza o m?todo dos elementos finitos. Foi poss?vel observar que a frequ?ncia central da portadora n?o teve varia??o quando o sinal passava pelo campo el?trico, al?m de ser poss?vel realizar a comunica??o entre os n?s sensores tendo, na configura??o mais cr?tica, uma perda de pacotes igual a 1,6%. Tamb?m foi poss?vel observar que para todos os ensaios realizados ocorreu pequena degrada??o do sinal durante a transmiss?o de dados.

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Książki na temat "TRACO GmbH"

GmbH, TRACO, red. Steine mit Geschichte: 100 Jahre Traco, Deutsche Travertin-Werke : 1907 - 2007. Bad Langensalza: Rockstuhl, 2007.

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Części książek na temat "TRACO GmbH"

Hoff-Hoffmeyer-Zlotnik, Marit, Michael Teucke, Stephan Oelker i Michael Freitag. "Automobile Logistics 4.0: Advances Through Digitalization". W Dynamics in Logistics, 197–226. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-88662-2_10.

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AbstractIn today’s buyer’s markets, logistical service quality is of great importance, particularly for high-priced products. For many buyers, the automobile is the epitome of a high-priced, individually customized product. Hence, customers expect a high delivery service quality. Distribution logistics provides the link between the manufacturer and the customer and is therefore responsible for providing these services. In automobile logistics, the distribution chain involves several stakeholders, such as manufacturers, transport, and technical services providers, as well as dealers. Seamless coordination between them is crucial. Digitalization is an inevitable means for gaining a high level of transparency among the stakeholders. In addition, it provides technologies for developing effective and tailor-made assistance and control systems that support processes along the distribution chain. In recent years, the BIBA—Bremer Institut für Produktion und Logistik GmbH has been active in automobile logistics research and has been involved in developing several assistant and control systems that range from relatively simple track and trace systems to highly complex compound control systems. In this paper, we present an overview of the developed systems and provide a vision, how recent and ongoing research improves automobile logistics and how to further potential can be leveraged.

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"REFERENCES HONEY, L.F. and J.B. McQUITTY (1976). Dust in the animal environment. Research Bulletin 76-2, 1-66. (2 ACKEMANN, H.H. (1980). Quantitative Untersuchungen liber den bakteri-ellen Keimgehalt des Absetzstaubes in zwei Schweinemaststallen. Dtsch Tierarztl. Wschr. 87, 335-338. (3 LANGE, A., G. MEHLMRN, W. METHLING and V. NEUPARTH (1983). Dynamik der bakteriellen Kontamination des Staubes in Abferkelstallen. In: 5. Int. Leipziger Tierhyg. Symp., Leipzig, Sammelbd. d. Vortr. S. 137-142. (4 HILLIGER, H.G. (1984). Zur Bilanzierung der Bakterienflora in der Stalluft. Zbl. Vet. Med. B,31, 493-504. (5 MARTIN, H. and R.A. WILLOUGHBY (1972). Organic dust, sulfur dioxide, and the respiratory tract of swine. Arch. Environ. Health 25, 158-165. — (6 OWEN, J.E. (1982a). Dust - the problem and possibilities. Farm Bldg. Progress 67, 3-6. (7 CURTIS, ETC. (1983). Environmental management in animal agriculture. Iowa State University Press, Ames, Iowa. (8 PEPYS, I., P.A. IEMKINS, G.M. FESTENSTEIN, P.H. GREGORY, M.E. LASEY and F.A. SKINNER (1963). Farmer's lung: Thermophilic actinomycetes as a source of "farmer's lung hay" antigen. Lancet, 607-611. (9 BUTIKOFFER, E. and A.L. de WECK (1969).Huhnerzuchterlunge. Dtsch. med. Wochenschr. 94, 2627-2631. KOSTERS, J. (198177 Stallstaub kann gefahrlich werden. DGS 33, 292-293. DAY, D.L., W.L. HENSEN and S. ANDERSON (1965). Gases and odors in confinement buildings. Trans. ASAE 8, 118-121. (12 BURNETT, W.E. (1969). Odor transport by particulate matter in high density poultry houses. Poultry Sci. 48, 182-185. (13 WEURMAN, C. (1975). Vergleich zweier Methoden fur die Messung von Ge-riichen. VDI-Bericht 226, 135-139. VDI-Verlag GmbH Dlisseldorf. (14 VAN GEELEN, M. (1983). Stankproblemen bij siachtkuikenhok zijn even-tueel op te lossen. Pluimveehouderij 13, 12-13. (15 CURTIS, S.E., J.G. DRUMMOND, D.J. GRUNLOH, P.B. LYNCH and A.H. JENSEN (1975). Relative and quantitative aspects of aerial bacteria and dust in swine houses. J. Animal Sci. 41, 1512-1520. (16 BRESK, B. and J. STOLPE (1975). "Der EinfluB des Staubes in industrie-maBigen Schweineproduktionsanlagen auf die Lei stung und Gesundheit der Tiere. Monatsh. Veterinarmed. 30, 572-576. (17 HONEY, L.F. and J.B. McQUITTY (1979T. Some physical factors affect ing dust concentrations in a pig facility. Can. Agric. Engineering 21, 9-13. (18 MHO , C.A. et al. (1969). Dust production of poultry litter materi als. Auburn Univ. Agr. Exp. Sta. Circ. 169. (19 MATTHES, H. (1979). Art und Zusammensetzung der Luftverunreinigungen in der Nutztierhaltung und ihre Wirkung in der Stallumgebung. Dtsch. Tierarztl. Wochenschr. 86, 262-265. MAN, C.,L. CERNEA and T. BUHATEL (1971). Examenal calitativ pulberi-lor din aerul adapsturilor pentru pasari. Lucrari stiintifice, seria medicina veterinara 27^ , 321-329." W Odour Prevention and Control of Organic Sludge and Livestock Farming, 339. CRC Press, 1986. http://dx.doi.org/10.1201/9781482286311-133.

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Streszczenia konferencji na temat "TRACO GmbH"

Kohl, Michael, i Christopher Lozano. "Concept for Reproducible Braking Distance". W EuroBrake 2021. FISITA, 2021. http://dx.doi.org/10.46720/8732413eb2021-ibc-010.

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The constant urbanization requires the increase of transport capacities. At the same time, however, the expansion of the rail infrastructure is often only possible with great difficulty, if at all, in densely populated areas. Therefore, a central goal is to increase the utilization of the existing infrastructure. One way to achieve this is to shorten the train headways and thus to be able to run more trains per time on a line. Among other control variables, the variation of braking distances is one reason for possible margins in the system. Knorr Bremse is working on minimizing this variation with the aid of intelligent functions and control algorithms. The functions are compensating the tolerances within the technical system on the train as well as the different environmental conditions on the track. The Reproducible Braking Distance concept by Knorr Bremse is formed firstly by a deceleration control algorithm that will be in the end applied in emergency brake application. Secondly an adaptive Wheel Slide Protection System selects the best control strategy under given track conditions and is optimizing the worst cases of adhesion conditions on railways. A third pillar is the adhesion management which aims to improve adhesion in the wheel/track contact point by means of intelligent use of sanding systems in a first step. The benefits of such a concept are interesting for train operators as trains will have a more predictable braking behavior which serves the train driver. In an Automated Train Operation System the margins for brake distance variations can be reduced. A Joint research project with IFB Institut für Bahntechnik GmbH investigated the potential effect on infrastructure utilization. Depending on train type, signaling, and distance between stops, calculations showed a reduction in headways of between five and 20 percent. These functions are tested on Knorr Bremse ATLAS (Advanced Test Laboratory for Adhesion based Systems) test rig and will be used for the first time in the new product generations.

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Schütte, Jörg, i Sven Scholz. "Recent Experience on Guideway Intrusion Detection System Implementations". W 2017 Joint Rail Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/jrc2017-2334.

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During the last decade, several Public Transportation Operators have started to test and implement technical equipment that shall detect passengers or objects intruding the clearance profile of trains in the station area. The deployed or tested systems typically supervise the track area of subways or light rails and shall stop incoming trains if an obstacle has been detected on the tracks (Guideway Intrusion Detection System, GIDS). While some scientific and operational publications can be found in the literature for Onboard Obstacle Detection Systems and on different technical solutions for Guideway Intrusion in general, there are virtually none on planning and operations experience for Wayside GIDS in transit applications. The paper therefore reports on the basic intention and operation of (wayside) GIDS in Unmanned and Driver Operations and findings about detection efficiency and feasibility. Some critical issues had been observed in most implementations and will be discussed in this overview paper. TelSys GmbH has been working with researchers from TU Dresden on Video GIDS Technology in multiple installations, accumulated substantial statistics of GIDS behavior in diverse field demonstrators (Prague, Berlin, New York City, Munich) and assessed the operational results of GIDS technologies over the years. The Video GIDS is therefore introduced as an illustration example, while the considered aspects are applicable to all GIDS Technologies.

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Schu¨tte, Jo¨rg, i Sven Scholz. "A New Security and Safety Solution for Public Guided Transport". W 2009 Joint Rail Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/jrc2009-63015.

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Railway and Public Guided Transit Properties often employ large numbers of video cameras to supervise critical areas and facilitate incident management. Capabilities of Central Control Staff is, however, limited to check the increasing number of CCTV images and so far automated image processing solutions had been insufficiently reliable. TelSys GmbH (a railway telematics company in Dresden, Germany) had therefore developed over the last seven years together with the University of Technology in Dresden and some public transport providers (subway of Berlin, subway of Prague) a robust solution to supervise automatically critical areas like tunnel entrances, station tracks or station platform edges. Also qualifications with German Railways and in Finland had been performed. The automatic image processing software reliably differentiates between trains (“permitted” objects) and objects that move from the platform into the tracks or move too close to otherwise prohibited areas. Object sizes, alarm times, reliability and safety requirements had been taken from the VDV 399 standard of the German Public Transport Operators Association. After years of reliability and safety research and demonstration the system is now in regular operation (stopping automatically incoming driverless trains if an object is detected in the track) and can be considered as the first safe video image processing system according to railway standards. Experiences, system architecture and principles as well as further development plans and planned demonstration installation in North America are discussed.

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