Relevant bibliographies by topics / DCS

Academic literature on the topic 'DCS'

Author: Grafiati
Published: 4 June 2021
Last updated: 9 March 2023

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Journal articles on the topic "DCS"

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Mazzoccoli, Luciano, Stephen Iwanowycz, Chelsea Peterson, Soo Ngoi, Megan Hill, and Bei Liu. "Molecular chaperone GP96 is a potential target to modulate dendritic cell programming and shape anti-tumor immunity." Journal of Immunology 208, no. 1_Supplement (May 1, 2022): 102.28. http://dx.doi.org/10.4049/jimmunol.208.supp.102.28.

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Abstract Dendritic cells (DCs) are professional antigen-presenting cells providing costimulatory signals to adaptive immune cells. Currently, the lack of strategies to improve antigen presentation is a hindrance in tumor immunology. Despite studies focusing on antigen cross-presenting Type-1 DCs (DC1s), a study published by our lab revealed Type-2 DCs (DC2s) with significant survival across multiple human cancers. Our research group has a long-term interest in studying immune chaperone GP96, which is an essential molecular chaperone for TLRs, GARP, and other vital innate receptors. The immune-related client network of GP96 creates opportunities to unmask the roles of multiple receptors on DCs. We have generated DC-specific GP96 deficient mice and reported increased tumor-infiltrating DC2 and delayed tumor development on the spontaneous breast cancer model. However, the mechanism by which GP96 regulates DCs function is under investigation. Using different tumor models, we found that deletion of GP96 on DCs improved immune response and decreased tumor growth. However, macrophage-GP96KO mice showed a loss of benefits observed on DC-GP96KO mice. Also, differential stimulatory/inhibitory molecules on DC1 vs. DC2 were tumor-dependent. To determine the role of DC-intrinsic GP96 in T cell activation, we used in vitro antigen-cross presentation assay. We found that OT-I CD8+ T cell activation was delayed at the initial days of the co-culture with GP96KO DCs but restored in the late phase compared with WT DCs. Collectively, the results show beneficial inflammatory DC2 molecular activation, with DC1 able to cross-present antigens to CD8+ T cells. Our study indicated that targeting GP96 on DCs may contribute to shaping T cell anti-tumor immunity. Supported by grants from NIH NCI (R01:CA193939) and NIH NIAID (U01:AI125859)
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Cook, Donald N., Gentaro Izumi, Peer WF Karmaus, and Hideki Nakano. "A novel lung DC(3) population potently induces Th17 responses to inhaled allergens." Journal of Immunology 204, no. 1_Supplement (May 1, 2020): 234.1. http://dx.doi.org/10.4049/jimmunol.204.supp.234.1.

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Abstract Allergic asthma is an inflammatory disease of the airways associated with T helper (Th)2-driven eosinophilia and Th17-directed neutrophilia. Although eosinophilic asthma generally responds well to inhaled glucocorticoids, neutrophilic asthma does not, and new therapies are needed for this disease subtype. A consensus DC subset in the lung that strongly promotes Th17 responses to inhaled allergens has remained elusive, as some groups have reported that CD103+ DCs (DC1) promote Th17 differentiation, whereas other groups have attributed this function to CD11bhi DCs (DC2). We hypothesized that this apparent discrepancy might be due to the heterogeneity of lung CD11b+ DCs and therefore used mass cytometry (CyTOF) to study these cells following allergic sensitization through the airway. We identified a novel CD11b+ APC that was recruited to the inflamed airways of mice following their inhalation of house dust extracts. These cells were bona fide DCs, as they were FLT3L-dependent, expressed Zbtb46, and formed dendrites. Bulk RNA-seq analysis of these DCs revealed that their transcriptome was similar to, yet distinct from, that of conventional DC2s. Although the novel DCs promoted only weak Th2 differentiation, they drove robust Th17 differentiation. Single cell RNA-sequencing of total lung CD11bhi DCs revealed seven distinct clusters, two of which co-expressed both Tgfb1 and Il1b. Pseudotime analysis suggested a progression from an immature form of these cells to a more mature form. Together, these findings identify a novel DC population (DC3) in the lung that potently stimulates Th17 responses to inhaled allergens.
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Brassard, Julyanne, Meredith Elizabeth Gill, Emilie Bernatchez, Véronique Desjardins, Joanny Roy, Philippe Joubert, David Marsolais, and Marie-Renée Blanchet. "Countering the advert effects of lung cancer on the anticancer potential of dendritic cell populations reinstates sensitivity to anti-PD-1 therapy." PLOS ONE 16, no. 11 (November 30, 2021): e0260636. http://dx.doi.org/10.1371/journal.pone.0260636.

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Lung cancer is the leading cause of cancer-related deaths. While the recent use of immune checkpoint inhibitors significantly improves patient outcomes, responsiveness remains restricted to a small proportion of patients. Conventional dendritic cells (DCs) play a major role in anticancer immunity. In mice, two subpopulations of DCs are found in the lung: DC2s (CD11b+Sirpα+) and DC1s (CD103+XCR1+), the latest specializing in the promotion of anticancer immune responses. However, the impact of lung cancer on DC populations and the consequent influence on the anticancer immune response remain poorly understood. To address this, DC populations were studied in murine models of Lewis Lung Carcinoma (LLC) and melanoma-induced lung metastasis (B16F10). We report that direct exposure to live or dead cancer cells impacts the capacity of DCs to differentiate into CD103+ DC1s, leading to profound alterations in CD103+ DC1 proportions in the lung. In addition, we observed the accumulation of CD103loCD11b+ DCs, which express DC2 markers IRF4 and Sirpα, high levels of T-cell inhibitory molecules PD-L1/2 and the regulatory molecule CD200. Finally, DC1s were injected in combination with an immune checkpoint inhibitor (anti-PD-1) in the B16F10 model of resistance to the anti-PD-1 immune checkpoint therapy; the co-injection restored sensitivity to immunotherapy. Thus, we demonstrate that lung tumor development leads to the accumulation of CD103loCD11b+ DCs with a regulatory potential combined with a reduced proportion of highly-specialized antitumor CD103+ DC1s, which could promote cancer growth. Additionally, promoting an anticancer DC signature could be an interesting therapeutic avenue to increase the efficacy of existing immune checkpoint inhibitors.
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Gargaro, Marco, Giulia Scalisi, Carlos G. Briseño, Giorgia Manni, Vivek Durai, Prachi Bagadia, Paolo Puccetti, Theresa L. Murphy, Kenneth M. Murphy, and Francesca Fallarino. "A novel kynurenine-dependent circuit in DC1 promote IDO1 expression in DC2 leading to experimental autoimmune encephalomyelitis suppression." Journal of Immunology 200, no. 1_Supplement (May 1, 2018): 46.19. http://dx.doi.org/10.4049/jimmunol.200.supp.46.19.

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Abstract Classical dendritic cells (cDCs) are professional antigen-presenting cells that play a key role in shaping appropriate immune responses. DCs are a potent T cell activators but they are also involved in maintaining immune homeostasis and self-tolerance. DCs can be classified into three major types: pDC, DC1 and DC2. One mechanism by which DCs regulate tolerance involves indoleamine 2,3-dioxygenase 1 (IDO1) a tryptophan (Trp) metabolizing enzyme. In this study, we analyzed the ability of L-Kyn to induce tolerogenic IDO1 pathway in different DCs subsets in vitro and in vivo model of experimental autoimmune encephalomyelitis (EAE). We show that inflammatory stimuli, like LPS, was able to induce IDO1 only in DC1, but not in DC2 or pDC, when DCs were treated as isolated cultures. In contrast, when LPS was added to cultures containing all three DC subsets, LPS could also induce IDO1 expression in DC2, which acquired tolerogenic function. Induction of IDO1 in DC2 involved a novel DC1-DC2 communication pathway mediated by a Kyn-AhR-RelB axis. Kynurenine produced by DC1 activates AhR in DC2 inducing IDO1 in a RelB-dependent manner. In vitro L-Kyn treatment impaired DC2 T cells priming ability causing suppression of MOG-specific reactivity with an increment of Foxp3+ CD4+ T cells. In vivo, oral administration of L-Kyn induces functional Treg cells that suppress EAE and this effect is completely abrogated in Ahrflox/floxCD11C Cre+ mice. These data suggest that in specific microenvironments, small numbers of IDO1-expressing DC1 may spread tolerogenic activity to DC2 cells through a kynurenine-AhR axis and L-Kyn could constituting a unique endogenous molecule for therapeutic immunomodulation of inflammatory and autoimmune diseases.
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Craig, A. "DCS 15." Journal of The Royal Naval Medical Service 80, no. 3 (1994): 116–17. http://dx.doi.org/10.1136/jrnms-80-116.

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Cuevas, Ángel, Manuel Urueña, Gustavo de Veciana, and Aditya Yadav. "STARR-DCS." ACM Transactions on Sensor Networks 10, no. 1 (November 2013): 1–37. http://dx.doi.org/10.1145/2529980.

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Fehervari, Zoltan. "DCs remember." Nature Immunology 20, no. 9 (August 20, 2019): 1089. http://dx.doi.org/10.1038/s41590-019-0486-y.

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Dempsey, Laurie A. "Regulatory DCs." Nature Immunology 21, no. 5 (April 23, 2020): 488. http://dx.doi.org/10.1038/s41590-020-0683-8.

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Fehervari, Zoltan. "Decrepit DCs." Nature Immunology 15, no. 11 (October 20, 2014): 1008. http://dx.doi.org/10.1038/ni.3021.

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Ngoi, Soo, Yi Yang, Stephen Iwanowycz, Jennifer Gutierrez, Yingqi Li, Christina Williams, Megan Hill, Dongjun Chung, Carter Allen, and Bei Liu. "Migrating Type 2 Dendritic Cells Prime Mucosal Th17 Cells Specific to Small Intestinal Commensal Bacteria." Journal of Immunology 209, no. 6 (September 15, 2022): 1200–1211. http://dx.doi.org/10.4049/jimmunol.2200204.

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Abstract Dendritic cells (DCs) are professional APCs equipped with MHC-restricted Ags, costimulations, and cytokines that effectively prime and differentiate naive T cells into distinct functional subsets. The immune signals that DCs carry reflect the route of Ag uptake and the innate stimuli they received. In the mucosal tissues, owing to the great variety of foreign Ags and inflammatory cues, DCs are predominantly activated and migratory. In the small intestine, CD4 Th17 cells are abundant and have been shown to be regulated by DCs and macrophages. Using a mouse commensal bacteria experimental model, we identified that the early priming step of commensal-driven Th17 cells is controlled by bona fide Zbtb46-expressing DCs. CCR7-dependent migration of type 2 DCs (DC2s) from the small intestine to the mesenteric lymph nodes (MLNs) is essential for the activation of naive CD4 T cells. The migratory DC2 population in the MLNs is almost exclusively Esam+ cells. Single-cell RNA sequencing highlighted the abundance of costimulatory markers (CD40 and OX40) and chemokines (Ccl22 and Cxcl16) on MLN migratory DCs. Further resolution of MLN migratory DC2s revealed that the Th17-polarizing cytokine IL-6 colocalizes with DC2s expressing CD40, Ccl17, and Ccl22. Thus, early Th17 cell differentiation is initiated by a small subset of migratory DC2s in the gut-draining lymph nodes.
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Dissertations / Theses on the topic "DCS"

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Guimaraes, Germana Reis de Andrade. "Promocao da saude na escola: saude bucal como objeto de saber." Rio de Janeiro : [s.n.], 2003. http://teses.cict.fiocruz.br/pdf/guimaraegram.pdf.

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Winberg, Johan. "Implementering av multivariabel reglering i DCS-miljö." Thesis, Linköping University, Department of Electrical Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-19502.

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Inom processindustrin finns en etablerad reglerhierarki där basreglering sker med PID-regulatorer och där avancerad, multivariabel styrning sköts av MPC-programvara. Steget mellan dessa två nivåer kan upplevas som stort. För mindre och snabba multivariabla processer undvikes helst en multivariabel ansats, med försämrad reglering som följd. På Preem AB har detta upplevts som ett problem. Syftet med examensarbetet har varit att utveckla en alternativ, multivariabel styrstrategi för en process med ett mindre antal reglerstorheter som interagerar. Detta har gjorts genom en utveckling av en LQG-regulator i styrsystemet DeltaV.

För att implementera en regulator i ett styrsystem måste hänsyn tas till en rad faktorer, såsom hantering av olika körlägen, bortfall av signaler, integratoruppvridning, kommunikation med slavregulatorer och inte minst operatörernas gränssnitt för hantering av regulatorn. Att sedan utveckla en regulator för en process kräver bland annat stegförsök, analys och anpassning av stegtestdata, modellidentifiering, framtagning av trimningskonstanter, testning av styrstrategi i simulerad miljö och idrifttagning. Den typen av frågeställningar addresseras i rapporten.

Examensarbetet visar att det finns en plats för LQG-regulatorn i processindustrin för en viss typ av problem. Den utvecklade regulatorn har implementerats på en avsvavlingsprocess på Preems oljeraffenaderi i Lysekil med lyckat resultat. Oscillationer i processen, som tidvis påverkat produktionen av propen, har kunnat reduceras.


Process control in process industry is done in a hierarchy in which PID controllers are used for basic control and MPC software is used for advanced, multivariable process control. The implementation of multivariable control using MPC software is a major undertaking and development of such controllers for small and fast multivariable processes is therefore avoided. To achieve better control for such processes, a simpler approach to multivariable control is often sought. The purpose of this masters thesis is to develop an alternative, multivariable control strategy for processes with a smaller number of interacting control variables. This is achieved by developing an LQG-controller in the DCS DeltaV at Preem AB.

Implementation of such a controller in a DCS requires that consideration is given to a number of factors, including handling of different modes, loss of signals, reset windup, communication with slave controllers and construction of operator interface. To develop a controller for a specific process also requires step testing, model identification, tuning of the controller parameters, simulation of the control strategy and commissioning. Solutions to such issues are addressed in this report.

The thesis shows that  LQG-controllers can be useful in process industry for some niche applications. The LQG-controller has successfully been applied to a desulphurisation process at Preem's oil refinery in Lysekil, where oscillations affecting the production of propylene have been reduced.

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Karlsson, Britta-Stina, and Sofia Svensson. "Integration av miljöaspekter i DeLavalsutvecklingsmodell DCS 015." Thesis, KTH, Integrerad produktutveckling, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-41530.

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DeLaval är en global koncern som tillverkar mjölkningssystem och utrustning för attunderlätta det dagliga arbetet för mjölkbönder. Den första januari 2009 introduceradesen ny utvecklingsmodell för att ta fram produkter och lösningar som kallas DeLavalCorporate Standard 015 (DCS 015). Syftet med detta examensarbete var att utreda hurmiljöaspekter kunde implementeras i DCS 015 och utveckla ett mätbart miljöverktygför att erhålla information om vilken miljöpåverkan utvecklingsprocessen faktiskt bidrartill.Examensarbetet inleddes med en teoristudie av området hållbar utveckling och företagsmiljöarbete vilket resulterade i den teoretiska referensramen i rapporten. Sedan utfördesinterna intervjuer på DeLaval för att utreda hur tidigare och nuvarande miljöarbete harutförts och vilka delar av detta arbete som kunde vara värdefulla att bevara i DCS 015.Samtidigt utfördes intervjuer på stora, internationella företag med en uttaladmiljöprofilering för att utreda vad DeLaval kunde ta till sig från andra företagsmiljöarbete. Informationen som inhämtats från teoristudien och de utförda intervjuernaanvändes sedan för att presentera förslag på hur DeLaval kunde implementeramiljöaspekter i DCS 015.Examensarbetet resulterade i insikten att för att ett företags miljöarbete ska varaframgångsrikt behöver det bestå av en kombination av miljöverktyg ochmiljömanagement. Ett antal idéer på hur miljöaspekter kunde integreras i DCS 015 ochhur DeLaval kunde ta till sig tankar om miljömanagement togs fram och tre större idéerutvecklades till mer detaljerade förslag och rekommendationer.
AbstractDeLaval is a global group producing milking systems and equipment for facilitating thedaily work of dairy farmers. The 1st of January 2009 a new development model,DeLaval Corporate Standard 015 (DCS 015), for developing new products and solutionswas introduced. The purpose of this master thesis was to investigate how environmentalaspects could be implemented in DCS 015 and provide a measurable environmental toolto obtain information regarding what environmental impacts the development processcontributes to.The master thesis was initialized with a theoretical study of the field of sustainabledevelopment and corporate environmental work, which resulted in the frame ofreference in the report. Then, internal interviews were conducted at DeLaval toinvestigate the previous and present corporate environmental work. Simultaneously,external interviews at large, international companies with an environmental profile wereconducted to investigate what DeLaval could learn from other companies. Theknowledge gained from the theoretical study and the conducted interviews worked as afoundation when introducing proposals on how DeLaval could implementenvironmental considerations in DCS 015.The result of the master thesis is that corporate environmental work needs to be acombination of environmental tools and environmental management to be trulysuccessful. Several ideas on how to implement environmental tools in DCS 015 andenvironmental management at DeLaval were presented and three major ideas weredeveloped into more detailed proposals.
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Dias, Sydney de Oliveira. "Calibração de câmera digital não métrica - Kodak DCS-460." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2004. http://hdl.handle.net/10183/6330.

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Os equipamentos fotográficos digitais têm inovado a aerofotogrametria no que diz respeito à rapidez na coleta de informações geográficas referenciadas bem como o baixo custo da operação em comparação com os sistemas aerofotogramétricos convencionais. Na geração de produtos cartográficos, utilizando sistemas fotográficos digitais ou convencionais, o conhecimento dos parâmetros que definem a geometria interna da câmara é de fundamental importância. Este trabalho descreve uma das principais metodologias utilizadas atualmente para calibração analítica de câmaras. A câmara utilizada nesse trabalho é uma Kodak DCS460, e pertence à Fundação Universidade Federal do Rio Grande. O processo de calibração foi realizado na Universidade Federal do Paraná, com apoio do Programa de Pós-Graduação em Ciências Geodésicas, e o método utilizado foi o Método das Câmaras Convergentes Através do método paramétrico com injunções, o modelo final utilizado computacionalmente recupera os parâmetros intrínsecos como distância focal calibrada, posição do ponto principal, constantes da distorção radial simétrica e descentrada, bem como a matriz variância-covariância dos resultados obtidos no ajustamento. Os resultados da calibração foram analisados na matriz variância-covariância e foram satisfatórios. Para aplicação dos parâmetros em dados reais, uma imagem da região de Porto Alegre foi utilizada como objeto de estudo para geração de uma ortofoto, que é uma imagem corrigida geometricamente das distorções causadas pela variação de posição e altitude da plataforma. O Modelo Digital do Terreno é uma peça fundamental na geração de uma ortofoto e foi gerado a partir das curvas de nível fornecidas pela Prefeitura Municipal de Porto Alegre. Duas ortofotos foram geradas, a primeira levando em conta apenas o valor nominal da distância focal, e a segunda os parâmetros gerados no processo de calibração. Os resultados obtidos para a focal nominal apresentam resíduos maiores que os determinados com a distância focal calibrada, mostrando a necessidade de aplicação do método de calibração, como queria demonstrar.
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Moser, Michele R., and J. Neumann. "Children at Risk: DCS, Foster Care, and Multisystem Interventions." Digital Commons @ East Tennessee State University, 2007. https://dc.etsu.edu/etsu-works/4996.

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Camara, Omar. "Capital structure dynamics of US-based multinationals (MNCs) and domestic (DCs) firms." Thesis, University of St Andrews, 2012. http://hdl.handle.net/10023/3147.

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This thesis is an empirical investigation of three related capital structure dynamics of US-based multinationals and their domestic counterparts. Specifically, the thesis examined whether there are differences in capital structure adjustment speed between US-based Multinationals (hereafter, MNCs) and Domestic Corporations (hereafter, DCs), and if so, what theoretical factors contribute to the differences. At an industry level, the thesis examine whether or not industries of US-based Multinationals (MNCs) and their domestic counterparts (DCs) have different speed of capital structure adjustment toward the target level, particularly the manufacturing industry. And at the macro level, the thesis estimates the effect of macroeconomic factors (commercial paper spread, growth in aggregate capital expenditure of nonfinancial firms, and consumer price index (CPI)), and macroeconomic conditions defined by GDP, default spread, unemployment and price-output ratio on capital structure dynamics of US-based MNCs relative to DCs. Various econometric techniques were employed in the thesis to test the hypothesis that capital structure dynamics of US-based MNCs differ from DCs. Using fixed effect instrumental variables (FEIV), the empirical results shows that on average, DCs adjust to target leverage faster than MNCs. Similarly, the results support existences of capital structure differences among industries for MNCs and DCs.
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Cameron, Grant Arthur 1960. "A model and algorithm for sizing and routing DCS switched telecommunications networks." Diss., The University of Arizona, 1998. http://hdl.handle.net/10150/282772.

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Demand for broadband services such as fax, videotelephony, video conference and data transmission continues to explode as we move into the twenty-first century. The new broadband demand differs from voice traffic in that it varies rapidly with respect to the average length of time capacity is held by a customer. Hence, steady state models of network traffic are not valid in general, and may not provide approximations that are sufficiently accurate for network design. In addition, modern telecommunications networks incorporate advanced switching technology that can provide flexible routing of network traffic based on network load and projected demand. It is desireable to take advantage of this new flexibility to design reliable, yet low cost, networks. In this dissertation a multistage stochastic linear programming model for the design of broadband networks is presented, along with a specialized algorithm for solving the program. The algorithm is based on Network Recourse Decomposition (NRD) first introduced by Powell and Cheung. The solution method incorporates cost calculations that prove to be useful for both sizing and routing decisions.
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Sivaganesh, Sivasuriya. "Recipient DCs presenting intact and processed MHC alloantigen mediate CD8⁸ T-cell responses." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609327.

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Ceroni, Salazar Álvaro Stefano. "Diseño e implementación de una infraestructura para un sistema de control distribuido (DCS)." Tesis, Universidad de Chile, 2015. http://repositorio.uchile.cl/handle/2250/134762.

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Ingeniero Civil Químico
En los últimos años, la masificación de sistemas embebidos y de computadores de placa reducida (SBC) han permitido el diseño, desarrollo y automatización de hardware de bajo costo para aplicaciones multidisciplinarias tales como impresoras 3D, sistemas de alarmas y climatización. Sin embargo, a nivel de laboratorios y pequeñas industrias su uso se limita a la creación de sensores, es por ello que esta memoria explora el diseño de un sistema de control enfocado en estos segmentos. Este sistema de control está compuesto por un servidor de control que posee una base de datos, un servidor web que actúa como interfaz humano-máquina (HMI), y un elemento de control, conectados mediante una red inalámbrica. El elemento de control corresponde al dispositivo encargado de obtener desde los sensores, datos sobre las variables de entrada, manipular los actuadores a través de los puertos de salida y posee además, la capacidad de implementar una ley de control a través de un controlador en modo de supervisión o como controlador digital directo. Por otro lado, el servidor de control tiene la función de registrar las mediciones de los sensores del equipo conectados al sistema, además, también puede registrar modificaciones hechas al sistema desde el HMI. El sistema de control diseñado se implementó en el equipo HL630, equipo que posee un circuito de calefacción de agua que incluye un radiador con ventilador, calefactor, una bomba de potencia regulable y un sensor de flujo. Para esto, se utilizó como servidor de control el SBC Raspberry Pi B+, y como elemento de control el sistema embebido Arduino Yún. Para conectar el equipo al elemento de control, se utilizó circuitos y dispositivos electrónicos con el fin de enlazar los actuadores y sensores. Asimismo, se observó la presencia de interferencias electromagnéticas (EMI), problema que se solucionó utilizando una jaula de Faraday. Además, se implementó un controlador digital directo de tipo PID con PWM debido a que no es posible utilizar el elemento de control en modo de supervisión. Finalmente, para la sintonización del controlador, se utilizó un modelo empírico basado en la respuesta del sistema a un pulso de 15 seg., y con ello, mediante el ajuste de parámetros de simulaciones para un sistema con una función de transferencia de cierto orden, se determinó que la función de transferencia que mejor representa el sistema es de orden-(3,2). Así, se sintonizó el controlador utilizando algoritmos basados en la minimización de overshoot en función del tiempo de estabilización del sistema para problemas de regulación y servo-control, en base a una simulación del sistema con controlador PID continuo, para obtener parámetros utilizados como base de la ley de control implementada y mediante un análisis de sensibilidad se obtuvo un valor definitivo. Posteriormente, se probó de forma experimental que al aumentar 10 veces el valor destinado a eliminar el windup reset aumenta la amplitud de oscilaciones y el sistema converge a estado estacionario oscilando alrededor del valor del setpoint. De igual manera, también se experimentó aumentar al doble el periodo de la señal de referencia del PWM y se observó que el controlador no cambia la amplitud, ni el tiempo de estabilización, sin embargo, se genera una oscilación de alta frecuencia de amplitud constante. Así, fue posible diseñar una infraestructura de un sistema de control distribuido con las caracteristicas ya mencionadas, que se implementó en un equipo de laboratorio y de forma exitosa fue posible monitorear y controlar el equipo de forma remota a través del HMI. A su vez, este proyecto permitió ver la factibilidad técnica de implementar sistemas de control de bajo costo en algunos procesos de pequeñas escala, a modo de reemplazar la utilización de costosos sistemas industriales.
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Santillo, Bruna Tereso. "Caracterização fenotípica e funcional de IFN-DCs derivadas de indivíduos infectados pelo HIV-1." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/42/42133/tde-09122015-130521/.

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A imunoterapia baseada em MoDC constitui uma estratégia para tratamento de indivíduos HIV+. Protocolos para obtenção de MoDC em geral utilizam IL-4 e GM-CSF (IL4-DC). Alguns estudos utilizam as IFN-DC (IFN-α + GM-CSF), que exibem um fenótipo combinado de DC mielóide, DC plasmocitóide (pDC) e célula NK. Esse perfil misto pode aperfeiçoar a imunoterapia para pacientes HIV+. Para tanto, monócitos de pacientes HIV+ foram cultivados com GM-CSF e IL-4 ou IFN-α por 5 dias e estimuladas por 48 horas com pulso de HIV inativado por AT-2 e/ou coquetel de citocinas pró-inflamatórias. Avaliamos a expressão de moléculas de superfície de IFN-DC e ativação de linfócitos T por citometria de fluxo; produção de citocinas IL-12 e IL-10 por ELISA. IFN-DC apresentaram morfologia e fenótipo basais ativados e características de pDC e célula NK, diferente das IL4-DC. As IFN-DC foram capazes de produzir IL-12, estimular a proliferação e produção de IFN-γ de linfócitos TCD4 e CD8, porém similares às IL4-DCs. IFN-DC são capazes de estimular resposta de linfócitos T tanto quanto IL4-DC.
Immunotherapy based on MDDCs is a strategy for treating HIV-infected patients. Alternatively to the conventional protocol for DC differentiation based on IL-4 and GM-CSF (IL4-DC) some studies suggest the use of IFN-DC (IFN-α + GM-CSF). These cells exhibit a combined phenotype of myeloid DC, plasmacytoid DC (pDC) and NK. Considering the mixed profile of IFN-DCs alternative protocols can bring novel elements for immunotherapy. Monocytes isolated from HIV-infected patients were cultured in the presence of GM-CSF and IL-4 or IFN-α. On day 5 DCs were pulsed with AT-2-inactivated HIV and stimulated for 48 hours with a cocktail of proinflammatory cytokines. We assessed IFN-DC surface markers expression and T cell activation by flow cytometry; IL-10 and IL-12 production by ELISA. IFN-DC showed activated morphological and phenotypic features during basal state of maturity and exhibited features of pDC and NK different from IL4-DC. The IFN-DC like IL4-DC were able to produce IL-12 and stimulated T cells. So, the IFN-DC were able to stimulate the T cells as well as IL4-DCs.
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Books on the topic "DCS"

1

Committee, Washington (State) Legislature Joint Legislative Audit and Review. Division of Child Support (DCS): Performance audit. Olympia, WA: Joint Legislative Audit and Review Committee, 2000.

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1949-, Godlewski P. (Philippe), and Tabbane Sami, eds. Réseaux GSM-DCS: Des principes à la norme. 3rd ed. Paris: Hermès, 1997.

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An absence of angels: [DCS Ian Roper investigates]. London: Constable, 1997.

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Vicente, John Barbosa. An Emergent Architecture for Scaling Decentralized Communication Systems (DCS). [New York, N.Y.?]: [publisher not identified], 2011.

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DCS Kong zhi xi tong yun xing yu wei hu. Beijing Shi: Beijing li gong da xue chu ban she, 2012.

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United States. Dept. of Education. Student Financial Assistance Programs, ed. Debt collection services (DCS) guide to repaying defaulted student loans. [Washington, D.C.?]: U.S. Dept. of Education, Student Financial Assistance Programs, 1997.

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Ahn, Doo-Soon. Government policy towards FDI and the reaction of foreign investors in DCs. Bochum: Institut für Entwicklungsforschung und Entwicklungspolitik, Ruhr-Universität Bochum, 1985.

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Voncke, Ait. Study and design of low noise amplifier for DCS 1800 mobile systems. Manchester: UMIST, 1997.

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Tolstrup, Morten. Indoor radio planning: A practical guide for GSM, DCS, UMTS, and HSPA. Hoboken, NJ: J. Wiley & Sons, 2008.

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Tolstrup, Morten. Indoor radio planning: A practical guide for GSM, DCS, UMTS and HSPA. Chichester, U.K: J. Wiley & Sons, 2008.

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Book chapters on the topic "DCS"

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Ouaarab, Aziz. "DCS Applications." In Discrete Cuckoo Search for Combinatorial Optimization, 45–70. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3836-0_5.

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Prakash Vidyarthi, Deo, Biplab Kumer Sarker, Anil Kumar Tripathi, and Laurence Tianruo Yang. "Load Balancing in DCS." In Scheduling in Distributed Computing Systems, 1–13. Boston, MA: Springer US, 2008. http://dx.doi.org/10.1007/978-0-387-74483-4_4.

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Rusoke-Dierich, Olaf. "Dekompressionskrankheit (DCS = Decompression Sickness)." In Tauchmedizin, 183–226. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49854-5_23.

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Wattiez, Pierre. "DCS — Operational Performances History." In The IEA/SSPS Solar Thermal Power Plants — Facts and Figures— Final Report of the International Test and Evaluation Team (ITET), 87–88. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-82684-9_34.

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Wattiez, Pierre. "DCS Internal Electrical Consumption." In The IEA/SSPS Solar Thermal Power Plants — Facts and Figures— Final Report of the International Test and Evaluation Team (ITET), 100–101. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-82684-9_43.

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Dey, Chanchal, and Sunit Kumar Sen. "Distributed Control System (DCS)." In Industrial Automation Technologies, 83–162. First edition. | Boca Raton, FL : CRC Press, 2020.: CRC Press, 2020. http://dx.doi.org/10.1201/9780429299346-3.

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Naik, Shalin H. "Generation of Large Numbers of Pro-DCs and Pre-DCs In Vitro." In Methods in Molecular Biology, 177–86. Totowa, NJ: Humana Press, 2009. http://dx.doi.org/10.1007/978-1-60761-421-0_11.

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Steinbach, Falko, Robert Gieseler, Afsaneh Soruri, Bianca Krause, and J. Hinrich Peters. "Myeloid DCs Deduced from Monocytes." In Advances in Experimental Medicine and Biology, 27–32. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4757-9966-8_5.

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Yao, Wanye, Yang Long, Dongfeng Zhang, and Guiwen Zheng. "Flow Detect of DCS Network." In Challenges of Power Engineering and Environment, 533–36. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-76694-0_98.

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Van Damme, Eric. "The Dutch DCS-1800 Auction." In Theory and Decision Library, 53–73. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/978-1-4615-4627-6_5.

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Conference papers on the topic "DCS"

1

Ahn, Jaehyung, Dongup Kwon, Youngsok Kim, Mohammadamin Ajdari, Jaewon Lee, and Jangwoo Kim. "DCS." In MICRO-48: The 48th Annual IEEE/ACM International Symposium of Microarchitecture. New York, NY, USA: ACM, 2015. http://dx.doi.org/10.1145/2830772.2830794.

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"DCS 2010 Reviewers." In 2010 International Conference on Broadband, Wireless Computing, Communication and Applications (BWCCA 2010). IEEE, 2010. http://dx.doi.org/10.1109/bwcca.2010.19.

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"DCS 2011 Reviewers." In 2011 International Conference on Broadband, Wireless Computing, Communication and Applications (BWCCA). IEEE, 2011. http://dx.doi.org/10.1109/bwcca.2011.107.

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"DCS 2010 Organizing Committee." In 2010 International Conference on Broadband, Wireless Computing, Communication and Applications (BWCCA 2010). IEEE, 2010. http://dx.doi.org/10.1109/bwcca.2010.18.

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"DCS 2011 Organizing Committee." In 2011 International Conference on Broadband, Wireless Computing, Communication and Applications (BWCCA). IEEE, 2011. http://dx.doi.org/10.1109/bwcca.2011.106.

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Vincent Machabee. "Drainage Control Systems (DCS)." In 9th International Drainage Symposium held jointly with CIGR and CSBE/SCGAB Proceedings, 13-16 June 2010, Québec City Convention Centre, Quebec City, Canada. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2010. http://dx.doi.org/10.13031/2013.32185.

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"VLSI DCS 2020 Copyright Page." In 2020 IEEE VLSI Device Circuit and System (VLSI DCS). IEEE, 2020. http://dx.doi.org/10.1109/vlsidcs47293.2020.9179850.

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"VLSI DCS 2020 Cover Page." In 2020 IEEE VLSI Device Circuit and System (VLSI DCS). IEEE, 2020. http://dx.doi.org/10.1109/vlsidcs47293.2020.9179935.

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"VLSI DCS 2020 Author Index." In 2020 IEEE VLSI Device Circuit and System (VLSI DCS). IEEE, 2020. http://dx.doi.org/10.1109/vlsidcs47293.2020.9179953.

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James, S. Aaron, N. Suresh, and C. Vinothkumar. "Distillation column control using DCS." In 2014 International Conference on Control, Instrumentation, Communication and Computational Technologies (ICCICCT). IEEE, 2014. http://dx.doi.org/10.1109/iccicct.2014.6993173.

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Reports on the topic "DCS"

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Silvan, G. R. PFP MICON DCS computer software documentation. Office of Scientific and Technical Information (OSTI), March 1996. http://dx.doi.org/10.2172/483529.

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Weathersby, P. K. Virginia Trunk Limitations DCS Risk Calculations. Fort Belvoir, VA: Defense Technical Information Center, February 2005. http://dx.doi.org/10.21236/ada430472.

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Weathersby, P. K., S. S. Survanshi, E. C. Parker, D. J. Tample, and C. B. Toner. Estimated DCS Risks in Pressurized Submarine Rescue. Fort Belvoir, VA: Defense Technical Information Center, April 1999. http://dx.doi.org/10.21236/ada452985.

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Bond, T., S. SAhota, and W. Delmas. Digimon Task 1.5 - Feasibility studies for DCS UPDATE. Office of Scientific and Technical Information (OSTI), December 2021. http://dx.doi.org/10.2172/1834486.

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Larin, Kirill V. Novel Method of Noninvasive Detection and Assessment of Gas Emboli and DCS. Fort Belvoir, VA: Defense Technical Information Center, December 2010. http://dx.doi.org/10.21236/ada533893.

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Ostrom, L. T., and C. A. Wilhelmsen. Methods development to evaluate the risk of upgrading to DCS: The human factor. Office of Scientific and Technical Information (OSTI), April 1995. http://dx.doi.org/10.2172/90929.

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Koorey, K. J. Development of a Distributed Control System (DCS) for Geothermal Steamfield Operations at Kawerau, NZ. Office of Scientific and Technical Information (OSTI), January 1995. http://dx.doi.org/10.2172/895957.

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McCrickard, III, and Thomas L. Application of the NAVSTAR Global Positioning System (GPS) to the Network Synchronization of the DCS (Defense Communications System). Fort Belvoir, VA: Defense Technical Information Center, March 1987. http://dx.doi.org/10.21236/ada181457.

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Bayramian, A. High Energy Repetition-Rate Average-Power Laser Driver (HERALD) for the Dynamic Compression Sector (DCS) at the Advanced Photon Source (APS). Office of Scientific and Technical Information (OSTI), June 2013. http://dx.doi.org/10.2172/1088458.

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Dong, Xiquan. Investigation of the relationships between DCS cloud properties, lifecycle, and precipitation with meteorological regimes and aerosol sources at the ARM SGP Site. Office of Scientific and Technical Information (OSTI), October 2016. http://dx.doi.org/10.2172/1333311.

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