Relevant bibliographies by topics / QP 420

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'QP 420'

Author: Grafiati
Published: 4 June 2021
Last updated: 4 February 2022

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Journal articles on the topic "QP 420"

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Wang, Haoyun, Feng Wu, Min Li, Xiaokun Zhu, Changshuang Shi, and Guijie Ding. "Morphological and Physiological Responses of Pinus massoniana Seedlings to Different Light Gradients." Forests 12, no. 5 (2021): 523. http://dx.doi.org/10.3390/f12050523.

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Light intensity is a critical factor regulating photosynthetic capacity in plants. However, the effects of varying light intensity on morphological and photoprotective mechanisms in Pinus massoniana seedlings have not been explored in depth, especially those in the first seedling growing season. We measured the growth, photosynthetic physiology, biochemistry, and chlorophyll fluorescence of P. massoniana seedlings at four light gradients: 100% relative irradiance (RI, full sunlight), 70% RI, 50% RI, and 20% RI. The seedling height at 70% RI was 9.27% higher than that at 100% RI. However, seedl
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Golikov, Pavel, and Alexey Stovas. "Accuracy comparison of nonhyperbolic moveout approximations for qP-waves in VTI media." Journal of Geophysics and Engineering 9, no. 4 (2012): 428–32. http://dx.doi.org/10.1088/1742-2132/9/4/428.

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Zhang, Zhang, Shigeho Takarada, and Sabee Molloi. "Quantification of coronary microvascular resistance using angiographic images for volumetric blood flow measurement: in vivo validation." American Journal of Physiology-Heart and Circulatory Physiology 300, no. 6 (2011): H2096—H2104. http://dx.doi.org/10.1152/ajpheart.01123.2010.

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Structural coronary microcirculation abnormalities are important prognostic determinants in clinical settings. However, an assessment of microvascular resistance (MR) requires a velocity wire. A first-pass distribution analysis technique to measure volumetric blood flow has been previously validated. The aim of this study was the in vivo validation of the MR measurement technique using first-pass distribution analysis. Twelve anesthetized swine were instrumented with a transit-time ultrasound flow probe on the proximal segment of the left anterior descending coronary artery (LAD). Microspheres
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Titahelu, Nicolas, and Cendy S. Edwina Tupamahu. "ANALISIS PENGARUH MASUKAN PANAS PADA OVEN PENGERING BUNGACENGKEH TERHADAP KARAKTERISTIK PERPINDAHAN PANAS KONVEKSI PAKSA." ALE Proceeding 2 (July 16, 2021): 108–14. http://dx.doi.org/10.30598/ale.2.2019.108-114.

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Abstrak Analisis pengaruh masukan panas (Q*) terhadap karakteristik perpindahan panas oven pengering bunga cengkeh telah diteliti dengan perpindahan panas konveksi paksa dan diaplikasikan untuk mendesain oven pengering bunga cengkeh guna menjawab kebutuhan masyarakat yang selama ini menggunakan cara pengeringan tradisional. Model uji dimodifikasi dengan memberikan saluran udara masuk dan keluar agar bilangan Nusselt meningkat dengan kecepatan udara (V) = 165.56 m/s konstan. Penelitian eksperimen dilakukan dengan variasi masukan panas (Q*) = 400 s/d 600 W, untuk mengamati karakteristik perpinda
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Ernani, Paulo Roberto, Jaques Dias, and Mário Borges. "A aplicação de nitrogênio ao solo em diferentes estádios não afetou o rendimento de frutos de cultivares de macieira." Ciência Rural 30, no. 2 (2000): 223–27. http://dx.doi.org/10.1590/s0103-84782000000200005.

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Tanto o excesso quanto a deficiência de N causam efeitos negativos na produtividade e na qualidade dos frutos de macieira. Como a taxa de absorção de N pelas árvores de macieira é afetada pela demanda das mesmas, dentro da estação de crescimento, e pelo N disponível no solo, é importante conhecer a necessidade da adição suplementar desse nutriente e a melhor época para aplicá-lo. O presente trabalho objetivou avaliar o efeito da época de aplicação de N ao solo na produtividade de frutos de duas cultivares de macieira. Os experimentos, um para a Gala e outro para a Fuji, foram conduzidos de 199
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DAS, ARPAN, TANMAY PAUL, SUMAN KUMAR HALDER, et al. "Study on Regulation of Growth and Biosynthesis of Cellulolytic Enzymes from Newly Isolated Aspergillus fumigatus ABK9." Polish Journal of Microbiology 62, no. 1 (2013): 31–43. http://dx.doi.org/10.33073/pjm-2013-004.

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This study was aimed to evaluate the pattern of cellulase biosynthesis from Aspergillusfumigatus ABK9 under submerged fermentation. Production was increased concomitantly with fungal growth up to 72 h and reached maximum (Xmax -6.72 g/l) with specific growth rate (mu max) of 0.126/h. Highest specific rate of enzyme production (q ) was found at initial medium pH of 5.0 and incubation temperature of 30 degrees C. At the same time, in the presence of 2-deoxy-D-glucose concentration of 0.5 mg/ml, the production of cellulolytic enzymes, viz, carboxymethyl cellulase activity (CMCase), filter paper d
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Shin, Yu Kyeong, Shiva Ram Bhandari, Jung Su Jo, et al. "Response to Salt Stress in Lettuce: Changes in Chlorophyll Fluorescence Parameters, Phytochemical Contents, and Antioxidant Activities." Agronomy 10, no. 11 (2020): 1627. http://dx.doi.org/10.3390/agronomy10111627.

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Chlorophyll fluorescence (CF), growth parameters, phytochemical contents [proline, chlorophyll, ascorbic acid, total phenol content (TPC), total flavonoid content (TFC)], and antioxidant activities were investigated in lettuce (Lactuca sativa L.) seedlings grown under different sodium chloride (NaCl) concentrations (0, 50, 100, 200, 300, and 400 mM) in a controlled environment for eight days. The parameters were evaluated at two days intervals. Almost of the CF and growth parameters as well as phytochemicals were significantly affected by both NaCl concentrations and progressive treatment sche
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Medina-Flores, Henry, Angel González-Márquez, and Carmen Sánchez. "Effect of surfactant Tween 80 on growth and esterase production of Fusarium culmorum in liquid fermentation." Mexican journal of biotechnology 5, no. 4 (2020): 64–79. http://dx.doi.org/10.29267/mxjb.2020.5.4.64.

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Tween 80 is a widely used non-ionic surfactant that is added to culture media to make hydrophobic substrate available to microorganisms. Because of this surfactant widespread use, it is important to understand how it affects microbial growth and enzyme production. In this work, the effect of different concentrations (100, 400 and 600 l/L; v/v) of Tween 80 (as the sole carbon source) on the biomass production, esterase activities (assessed through biochemical tests and zymographic assays) and protein content of Fusarium culmorum grown in liquid fermentation was determined. The specific growth
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Wang, Hongyan, Xiaoli Tang, Honglei Wang, and Hongbo Shao. "Physiological Responses ofKosteletzkya virginicato Coastal Wetland Soil." Scientific World Journal 2015 (2015): 1–9. http://dx.doi.org/10.1155/2015/354581.

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Effects of salinity on growth and physiological indices ofKosteletzkya virginicaseedlings were studied. Plant height, fresh weight (FW), dry weight (DW), and net photosynthetic rate (Pn) increased at 100 mM NaCl and slightly declined at 200 mM, but higher salinity induced a significant reduction. Chlorophyll content, stomatal conductance (Gs), intercellular CO2concentration (Ci), and transpiration rate (E) were not affected under moderate salinities, while markedly decreased at severe salinities except for the increasedCiat 400 mM NaCl. Furthermore, no significant differences ofFv/Fmand ΦPSII
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Dziuryi, Ivan V., Iaroslav P. Truba, Liliya M. Prokopovych, Vasyl V. Fylypchuk, and Vasyl V. Lazoryshynets. "Evaluation of Optimization of Pulmonary and Systemic Blood Flow in Children after Bidirectional Cavapulmonary Anastomosis." Ukrainian Journal of Cardiovascular Surgery, no. 3 (44) (September 21, 2021): 57–62. http://dx.doi.org/10.30702/ujcvs/21.4409/d.t.041-57-62.

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In patients after bidirectional cavapulmonary anastomosis, blood flow through the superior vena cava (SVC), providing effective pulmonary blood flow, is the most important factor influencing blood oxygen saturation. Blood flow through the inferior vena cava recirculates into the systemic bloodstream. The study of the ratio of these flows will provide better understanding of the physiology of blood circulation after anastomosis and determine systemic oxygen saturation of blood and optimal time to perform surgery.
 
 The aim. To determine volumetric blood flow in the SVC, calculate pul
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Dissertations / Theses on the topic "QP 420"

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Borges, Gina. "Characterisation of phenolic antioxidants in fruits and vegetables : bioavailability of raspberry phenolics in humans and rats." Thesis, University of Glasgow, 2008. http://theses.gla.ac.uk/428/.

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Epidemiological studies have suggested associations between the consumption of plant foods and beverages, especially those rich in phenolic compounds, and the prevention of chronic diseases, and there is a growing evidence indicating that these dietary phytochemicals are involved in enhancing long-term health. The antioxidant capacity of these compounds appears to be, at least in part, responsible the reduction of certain oxidative stress pathologies. Common fruits, vegetables and nuts available in supermarkets in Scotland were screened to identify products that are rich in phenolic antioxidan
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Jakob, Martina. "Bewertung von Arbeitsprozessen im Gartenbau mit Hilfe der dreidimensionalen Bewegungsanalyse." Doctoral thesis, [S.l. : s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=975295268.

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Thamrin, Husni. "Modelling the respiratory control system in human subjects for excercise conditions." Thesis, University of Glasgow, 2008. http://theses.gla.ac.uk/421/.

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A model is a very helpful tool to describe, interpret and explain the behaviour of a highly complex system such as the human respiratory system. The research work presented in this thesis is concerned with the development of a nonlinear dynamic simulation model of the respiratory control system in human subjects for exercise conditions. Modelling the respiratory system is not a new activity but the development of a general model that takes into account the conditions above the lactate threshold has not been attempted previously because of a number of problems that arise for these particular op
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Stahl, Günter, and Andras Lengyel. "Lenovo-IBM: Bridging Cultures, Languages, and Time Zones Becoming a Global Leader (C)." WU Vienna University of Economics and Business, 2013. http://epub.wu.ac.at/3873/1/IBM_Lenovo_Case%2DC_WU%2DCaseSeries.pdf.

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This case completes the trilogy and attempts to answer the open questions raised in the A and B Cases. It offers a retrospective of the events since the IBM-Lenovo merger in 2005 until August 2012. The main focus is on the period between the global financial crisis and mid-2012. The case describes the frequent changes at the top management level and highlights the leadership issues involved in making Lenovo a global leader in the PC industry. An industry and market overview reveals that while Lenovo was attempting to deal with internal issues during the post-merger integration phase it lost ma
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Weiss, Christoph, and Sandra Denise Diwisch. "Motive und Konsequenzen in einer Familiennachfolge: theoretische Überlegungen und empirische Ergebnisse für Österreich." SFB International Tax Coordination, WU Vienna University of Economics and Business, 2007. http://epub.wu.ac.at/1010/1/document.pdf.

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Familienunternehmen spielen im wirtschaftlichen und gesellschaftlichen Kontext eine zentrale Rolle. Ein unterscheidendes Charakteristikum des Familienunternehmens gegenüber anderen Unternehmen ist per Definition die Unternehmensnachfolge, da der Fortbestand eines Familienunternehmens als solches nur dann gesichert ist, wenn dieses an ein Familienmitglied übertragen wird. Die vorliegende Arbeit fasst die ökonomische Literatur zu den Motiven und Konsequenzen der Unternehmensnachfolge zusammen. Ausführlicher wird auf empirische Ergebnisse für Österreich eingegangen, wobei die Konsequenzen von Unt
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Stahl, Günter, and Kathrin Köster. "Lenovo-IBM: Bridging Cultures, Languages, and Time Zones An Audacious Deal (A)." WU Vienna University of Economics and Business, 2013. http://epub.wu.ac.at/3891/1/IBM_Lenovo_Case%2DA_WU%2DCaseSeries.pdf.

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The case describes the audacious acquisition of an American icon, IBM, by a Chinese computer manufacturer, Lenovo. The time frame spans from the pre-merger time until a few months after the IBM deal. In 2005, when Lenovo was the ninth largest PC maker in the world, it acquired IBM's PC business to become a global player in the PC industry. The case offers background information on the development of Lenovo, describes the Chinese company's approach to establish itself in the global market, and contrasts the pre-merger cultures of Lenovo and IBM. A chronological depiction of how this deal came a
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Stahl, Günter, and Andras Lengyel. "Lenovo-IBM: Bridging Cultures, Languages, and Time Zones Becoming a Global Player (C)." WU Vienna University of Economics and Business, 2013. http://epub.wu.ac.at/3798/1/IBM_Lenovo_Case%2DC_WU%2DCaseSeries.pdf.

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This case completes the trilogy and attempts to answer the open questions raised in the A and B Cases. It offers a retrospective of the events since the IBM-Lenovo merger in 2005 until August 2012. The main focus is on the period between the global financial crisis and mid-2012. The case describes the frequent changes at the top management level and highlights the leadership issues involved in making Lenovo a global leader in the PC industry. An industry and market overview reveals that while Lenovo was attempting to deal with internal issues during the post-merger integration phase it lost ma
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Stahl, Günter, and Kathrin Köster. "Lenovo-IBM: Bridging Cultures, Languages, and Time Zones Integration Challenges (B)." WU Vienna University of Economics and Business, 2013. http://epub.wu.ac.at/3797/1/IBM_Lenovo_Case%2DB_WU%2DCaseSeries.pdf.

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The focus of this case lies in the post-merger integration issues that Lenovo had to master in order to extract full value as well as synergies from its acquisition. The time span analyzed is from the merger until approximately one year after. The case describes the "Best of Both Worlds" integration approach adopted by Lenovo and the top management team's attempts to set aside egos and learn from each other, as well as to make decisions that are in the best interest of the new company, e.g., the decision to move the corporate headquarters to the US and to use English as the working language. T
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Schneider, Hanna, Reinhard Millner, and Michael Meyer. "Die Rolle der Gemeinnützigkeit in Österreichischen Stiftungen." WU Vienna University of Economics and Business, 2010. http://epub.wu.ac.at/4059/1/WP_Stiftungen.pdf.

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Der vorliegende Bericht stellt das Ergebnis einer 2009 durchgeführten Datenanalyse und mehrstufigen Befragung zum Thema "Stiftungen und Gemeinnützigkeit" vor. Ziel ist es, einen Überblick über die Bedeutung der Gemeinnützigkeit in österreichischen Stiftungen zu geben. Von besonderem Interesse sind dabei quantitative Befunde (Schätzungen) über die Relevanz gemeinnütziger Aktivitäten. Ein weiterer Schwerpunkt liegt in der Darstellung von Faktoren, die das gemeinnützige Engagement hemmen, sowie die Identifizierung von möglichen zukünftigen Entwicklungen. An dieser Stelle werden die zentrale
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Lang, Richard. "Regional Development Tool-Box: Leitfaden zur Unterstützung von Geschäftsideen durch regionale Vernetzung." WU Vienna University of Economics and Business, 2008. http://epub.wu.ac.at/2938/1/research_report_Toolbox.pdf.

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Books on the topic "QP 420"

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ROCHESTER. Comp/Qp 4.0/WP 5.1/Par 3.5 Pkg. Irwin, 1993.

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Book chapters on the topic "QP 420"

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Gass, Saul I., and Carl M. Harris. "QP." In Encyclopedia of Operations Research and Management Science. Springer US, 2001. http://dx.doi.org/10.1007/1-4020-0611-x_834.

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Zhang, Jian-zu, Roberto Floreanini, Steven Duplij, and Steven Duplij. "4-QP-Manifold." In Concise Encyclopedia of Supersymmetry. Springer Netherlands, 2004. http://dx.doi.org/10.1007/1-4020-4522-0_416.

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Conference papers on the topic "QP 420"

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Tamaki, Hideaki, Hidefumi Nakao, and Masayasu Saito. "The Experimental Study of Matching Between Centrifugal Compressor Impeller and Diffuser." In ASME 1997 Turbo Asia Conference. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/97-aa-002.

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The centrifugal compressor for a marine use turbocharger with its design pressure ratio of 3.2 was tested with a vaneless diffuser and various vaned diffusers. Vaned diffusers were chosen to cover impeller operating range as broad as possible. The analysis of the static pressure ratio in the impeller and the diffusing system — consists of the diffuser and scroll — showed that there were four possible combinations of characteristics of impeller pressure ratio and that of diffusing system pressure ratio. The flow rate, QP, where the impeller achieved maximum static pressure ratio was the critica
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