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Journal articles on the topic 'Instrument carrier'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 February 2022

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1

Yu, Min, Xin Yu Jin, Cheng Gang Xu, and Yu Zhang. "Power Line Carrier Detection System Based on Virtual Instrument." Advanced Materials Research 314-316 (August 2011): 2205–9. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.2205.

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Low-voltage power line carrier (PLC) communication has received wide attention. However, testing standards are not well defined for PLC communication yet, and there are no professional, systematic and comprehensive detection indicators to measure and evaluate the quality of PLC communication. This paper proposed a low-voltage power line carrier communication evaluation system based on Virtual Instrument (VI). Simulation results revealed that the proposed system could precisely reflect the quality of the PLC communication.

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Lee, Jeong-Ki, Yi-Gon Kim, Dae-Wha Yoo, Kwang-Ho Kim, Kyeong-Ro Lee, and Chung-Youb Kim. "Safety Evaluation of Molten Steel Carrier by Using Instrument Indentation Technique." Journal of the Korean Society for Nondestructive Testing 34, no. 1 (2014): 53–59. http://dx.doi.org/10.7779/jksnt.2014.34.1.53.

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Pinkel, R., M. A. Goldin, J. A. Smith, et al. "The Wirewalker: A Vertically Profiling Instrument Carrier Powered by Ocean Waves." Journal of Atmospheric and Oceanic Technology 28, no. 3 (2011): 426–35. http://dx.doi.org/10.1175/2010jtecho805.1.

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Abstract Ocean wave energy is used to drive a buoyant instrument platform down a wire suspended from a surface float. At the lower terminus of the profiling range, the cam that rectifies wave vertical motion is released and the package, termed the Wirewalker, free ascends. No electronic components are used in the profiler, and only a few moving parts are involved. The Wirewalker is tolerant of a broad range of payloads: the ballast is adjusted by adding discrete foam blocks. The Wirewalker profiles 1000–3000 km month−1, vertically, with typical missions lasting from days to months. A descripti

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Roy, Debajyoti Singha, Riju Bhattacharyya, Kaushik Mukhopadhyay, and Debasis Bandopadhyay. "Evaluation of efficacy of BIORAD D10TM testing system in detection of beta thalassaemia carrier." International Journal of Research in Medical Sciences 7, no. 3 (2019): 782. http://dx.doi.org/10.18203/2320-6012.ijrms20190923.

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Background: Hemoglobinopathies especially thalassaemia and its interaction with HbE and HbS are significant cause of morbidity and mortality in our country. With no feasible treatment, prevention of cases by carrier detection is the only option for successful reduction of the disease burden. VARIANT hemoglobin testing system BIORAD using principle of cation exchange chromatography has been in use and considered as gold standard for carrier detection. The purpose of this study is to compare the efficacy of a different, cheaper instrument; D10 by the same manufacturer BIORAD for carrier detectio

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Yu, Zhen Jiang, Yuan Dai, Peng Huang, Xiao Peng Zhang, and Zong Yu Chang. "Dynamics Analysis of ADCP Carrier and its Mooring System." Advanced Materials Research 819 (September 2013): 150–54. http://dx.doi.org/10.4028/www.scientific.net/amr.819.150.

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Acoustic Doppler Current Profiler (ADCP) is one effective instrument to measure the sea current and is widely utilized in oceanographic research and ocean engineering. Some structure or frame is utilized to carry or hold ADCP in mooring system. This paper studies the hydrodynamics of different kinds of ADCP carriers and the motion of mooring system with ADCP carriers. By applying Fluent software external flow field of ADCP carrier is analyzed. Meanwhile, the velocity distribution and pressure distribution are obtained. Drag coefficients of ADCP carrier are used to analyze the mechanics and pro

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Collignon, Stephane, Deborah F. Cook, and Yuhong Li. "Motor carrier spot market: trust-building in public e-marketplaces." International Journal of Physical Distribution & Logistics Management 50, no. 2 (2020): 191–214. http://dx.doi.org/10.1108/ijpdlm-05-2019-0134.

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PurposeThis research aims at understanding the routes public e-marketplaces take, in the motor carrier spot market, to generate trust among participants.Design/methodology/approachThis work borrows cue signaling theory and an e-marketplace content analysis instrument from information systems literature. Our primary data captures differences in usage of a broad spectrum of cues between motor carrier spot e-marketplaces and a control sample.FindingsTransportation e-marketplaces use graphical cues more frequently than the control sample, display these cues on their “operational path” (where users

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Yang, Yu Jie, Gang Weng Han, Zhe Yang, and Hua Shao. "A Digital Carrier Monitoring System Based on Software Defined Radio." Applied Mechanics and Materials 635-637 (September 2014): 1067–71. http://dx.doi.org/10.4028/www.scientific.net/amm.635-637.1067.

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With the development of DSP technology and improvement of computer hardware performance, software radio technology has been widely applied in the area of satellite communication. Digital carrier monitoring system is a new type of satellite communication spectrum monitoring system. It is based on software radio technology and is networked design, having realized functions of spectrum remote monitoring and networked virtual instrument. This article analyzed functions and working principals of this system, and summarized its application in earth station.

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Yang, Yu Jie, Gang Weng Han, Zhe Yang, and Hua Shao. "A Digital Carrier Monitoring System Based on Software Defined Radio." Applied Mechanics and Materials 610 (August 2014): 225–28. http://dx.doi.org/10.4028/www.scientific.net/amm.610.225.

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With the development of DSP technology and improvement of computer hardware performance, software radio technology has been widely applied in the area of satellite communication. Digital carrier monitoring system is a new type of satellite communication spectrum monitoring system. It is based on software radio technology and is networked design, having realized functions of spectrum remote monitoring and networked virtual instrument. This article analyzed functions and working principals of this system, and summarized its application in earth station.

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Scholten, Sophie, and Paul Minderhoud. "Regulating Immigration Control: Carrier Sanctions in the Netherlands." European Journal of Migration and Law 10, no. 2 (2008): 123–47. http://dx.doi.org/10.1163/157181608x317309.

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AbstractThis article attempts to put carrier sanctions policies in a broad perspective by looking at the immigration context, the rationale behind the policy, the changing character of borders and the regulatory environment of this policy. Carrier sanction legislation can be understood as a remote control instrument, which is supplementary to controls before and at the border and internal controls, whereby the concept of the border as a line between states is abandoned. The second part of the article focuses on the implementation of the carrier sanctions policy in the Netherlands. The Dutch go

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Yang, Yong, Chuan Zheng Zhu, Yuan Yuan Bai, and Wei Li. "A Method of Film Retroreflection Index Calculated by Reflectance Spectrum." Advanced Materials Research 503-504 (April 2012): 1284–87. http://dx.doi.org/10.4028/www.scientific.net/amr.503-504.1284.

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Retroreflective film are used widely in traffic and municipal field as information carrier, the retroreflection index is considered the most important parameter, test methods of this parameter including absolute and relative method, traditional instruments are consisted of light source, photometric detector, angle adjust device, etc. The complex structure of instrument add the uncertainty component, so reflectance spectrum is used to calculated the film retroreflection index, this method would improve the testament accuracy and provide more light sources choices without structure adjustment.

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Kokina, Inese, Inese Jahundoviča, Ilona Mickeviča, et al. "Target Transportation of Auxin on Mesoporous Au/SiO2 Nanoparticles as a Method for Somaclonal Variation Increasing in Flax (L. usitatissimum L.)." Journal of Nanomaterials 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/7143269.

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Development of methods for direct delivery of different bioactive substances into the cell is a promising and intensively approached area of research. It has become a subject of serious research for multidisciplinary team of scientists working in such areas as physics, biology, and biotechnology. Plant calluses were grown on medium supplemented with different nanoparticles to be used as a model for biotechnological research. Gold nanoparticles with mesoporous silica coating were used as hormone carriers, since they possess many of critical properties required for cellular transportation instru

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Zhu, Jun Feng, Xin Yan, Ling Ling Zhou, and Xiao Xin Zhao. "Measurement of Helmholtz Coil." Applied Mechanics and Materials 738-739 (March 2015): 893–98. http://dx.doi.org/10.4028/www.scientific.net/amm.738-739.893.

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Based on the basic principles of electromagnetism, the application of Shanghai Fudan-day Welcomes UNESCO Instruments Ltd. THQHC-1 type Helmholtz coil magnetic field measuring instrument for measuring coil uniform magnetic field generates a magnetic field on the carrier to get round the coil axis, online circle center at (coordinate origin) at the maximum magnetic field strength. Starting from the coordinate origin, to the sides, the magnetic field lines accelerate the decline, when the distance exceeds the coil radius, the decelerating decline. Conclusions for the understanding of a uniform ma

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13

Stetsiuk, R. O. "Varietal instrumental style as a performance-related phenomenon (case study: saxophone)." Problems of Interaction Between Arts, Pedagogy and the Theory and Practice of Education 54, no. 54 (2019): 154–73. http://dx.doi.org/10.34064/khnum1-54.10.

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This article substantiates the legitimacy of using the notion of “instrument’s style” in music performance studies. It was noted that the global nature of the style aspect in the system of artistic work pre-envisages its application to the field of organology – the science of instruments as “tools” or “organs” of musical thinking – as well. It was emphasized that, being part of the man-made, “second” nature, instruments per se do not have a style but represent its determinants within the framework of the notional axiom “style is person” (according to Georges-Louis Leclerc, Comte de Buffon). Th

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14

Haniffah, Nur Akmal, Mohamad Fazrul Zakaria, and Tan Kean Sheng. "Design and Analysis of Automotive Instrument Panel." Advanced Materials Research 980 (June 2014): 263–68. http://dx.doi.org/10.4028/www.scientific.net/amr.980.263.

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This study presents the automotive instrument panel (IP) design in order to improve the quality, cost, and safety of the existing design. A few conceptual designs were generated based on safety aspect and ergonomic design. The most suitable design was selected using concepts scoring. The IP head impact simulation was conducted using finite element analysis (FEA) to predict the head injury criterion (HIC) value of the front passenger in vehicle according to ECE-R21 regulation. The finite element (FE) model, which consist of upper IP, lower IP, carrier structure and head-form, was built-up to ca

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15

Xu, Yun Xiang, Cui Jiang, and Gui Zhen Chen. "Applications of Nanomaterials in Acupuncture and Moxibustion Instrument and Materials." Advanced Materials Research 430-432 (January 2012): 933–36. http://dx.doi.org/10.4028/www.scientific.net/amr.430-432.933.

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By analyzing the relationship between nanotechnology and medical science, especially nanotechnology and acupuncture, the application of nanomaterials for needling therapy, acupoint catgut embedding therapy, acupoint external application, acupoint injection therapy, and meridian point diagnosis were discussed. Nanomaterials will make the development of acupuncture possess an unprecedented domain. It’s pointed out that breakthrough will be achieved from the research of the application of nanomaterials on the development of nano-needles for needling therapy, nano-thread for acupoint catgut embedd

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De Almeida Cruz, Elaine Drehmer, Fabiana Cristina Pimenta, Izabel Cristina Vanzato Palazzo, Ana Lúcia Da Costa Darini, and Elucir Gir. "Prevalence of Staphylococcus aureus in saliva of healthcare workers." Colombia Medica 42, no. 2 supl 1 (2011): 10–6. http://dx.doi.org/10.25100/cm.v42i2supl1.815.

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Background: The carrier state of methicillin-resistant Staphylococcus aureus is pointed as an infection predictor and a factor for environmental and person-to-person dissemination, including health service workers. These, when colonized are commonly associated to outbreaks. Objective: Analyze the prevalence of Staphylococcus aureus in saliva of workers at a university hospital. Methodology: Epidemiologic longitudinal study carried out in Curitiba, Paraná, Brazil, with 486 workers between April 2006 and June 2008. Three saliva samples were collected and a data collection instrument was applied.

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17

Ivanov, Dmitry I. "THE BASIC ACTIVITY MODES OF THE DOMINANT COGNITIVE-PRAGMATIC PROGRAMME AND THE INDIVIDUAL POLITICAL CONSCIOUSNESS (A CASE STUDY OF “THE COLD SUMMER OF 1953” FILM CONSTRUCT)." Vestnik Tomskogo gosudarstvennogo universiteta. Kul'turologiya i iskusstvovedenie, no. 40 (2020): 59–72. http://dx.doi.org/10.17223/22220836/40/5.

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The purpose of the article is to study the conceptual-semantic core of the film construct “The Cold Summer of 1953” carried out as part of the author's metadisciplinary methodology – the theory of modeling cognitive-pragmatic programs (CPP). CPP is a supporting system of cognitive-pragmatic sets that can have both a personal and a superpersonal character. The article solves the problems of deciphering the multidimensional impact of the dominant “superpersonal” CPP on the consciousness and behavior of its carriers, since the basic party-ideological CPP is deeply rooted in the minds of both gove

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18

Long, Chen, and Chen Gang. "Research of Dynamic Azimuth Gamma Instrument while Drilling for Mine." E3S Web of Conferences 165 (2020): 03031. http://dx.doi.org/10.1051/e3sconf/202016503031.

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In view of the problems that the existing gamma logging instruments in coal mines can only carry out static fixed-point measurement and are not suitable for rotary drilling, this paper, based on the analysis of the characteristics of measurement while drilling in coal mines and the principle of gamma logging, designs and realizes the dynamic gamma azimuth instruments for mines by means of power line carrier, rotation positioning and gamma measurement technology, which can measure the intensity of natural gamma ray in two directions around the borehole in real time, effectively reflect the chan

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19

Demyanenko, O. O. "Public deliberative discourse as an instrument for political modernization." Науково-теоретичний альманах "Грані" 21, no. 11 (2019): 101–7. http://dx.doi.org/10.15421/1718158.

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The article provides a comprehensive analysis of public deliberative discourse as one of the leading instruments for political modernization. The emphasis is placed on the fact that deliberative communication became possible in practical terms as a result of consolidation of postmodern as a world outlook. It is emphasized that deliberative discourse is a communicative act of equal members, aimed at achieving a compromise in the form of a concrete public decision. The author argues that deliberative discourse contributes to the strengthening of civil society, which, in turn, acts as a kind of t

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20

Lakeman, Phillis, Lidewij Henneman, Pieter Dirk Bezemer, Martina Cornelia Cornel, and Leo Pieter ten Kate. "Developing and optimizing a decisional instrument using self-reported ancestry for carrier screening in a multi-ethnic society." Genetics in Medicine 8, no. 8 (2006): 502–9. http://dx.doi.org/10.1097/01.gim.0000232461.11153.9a.

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21

Zhang, Ling Fei, and Sheng Yu Wang. "The Equal Precision Measurement Data Processing System Based on Virtual Instrument." Advanced Materials Research 981 (July 2014): 647–52. http://dx.doi.org/10.4028/www.scientific.net/amr.981.647.

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During quantitative analysis on measured object by using equal precision measurement method, there remains certain difference between the measuring result and truth value due to the impact on measuring method, measuring tools and measuring environment. In order to reduce measurement error, we usually make continuous equal precision measurements on the measured object repeatedly. Then we get the final result by theoretical calculations, error analysis and dispose on measurement data. The data processing shows complicated and error-prone .But now we take computer as a carrier, then combining wit

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Chen, Xiaolong, Cuiling Peng, Huiting Huan, Fushun Nian, and Baoguo Yang. "Measuring the Power Law Phase Noise of an RF Oscillator with a Novel Indirect Quantitative Scheme." Electronics 8, no. 7 (2019): 767. http://dx.doi.org/10.3390/electronics8070767.

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In conventional phase noise metrology, the phase noise of an oscillator is measured by instruments equipped with specialized and sophisticated devices. Such hardware-based testing usually requires high-performance and costly apparatuses. In this paper, we carried out a novel phase noise measurement method based on a mathematical model. The relationship between the phase noise of a radio frequency oscillator and its power spectral density (PSD) was established, different components of the power law phase noise were analyzed in the frequency domain with their characteristic parameters. Based on

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23

Li, Zheng Guo, and Jing Zhang. "Contrast of Two Shearing Mode for Imaging Polarimeter." Advanced Materials Research 614-615 (December 2012): 1285–88. http://dx.doi.org/10.4028/www.scientific.net/amr.614-615.1285.

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We contrast two shearing mode of the snapshot imaging polarimeter. The numerical simulation proves that the carrier frequency and the spatial resolution of the axial shearing is twice higher than those of the diagonal shearing. This will provide the guidance for our design of the optical instrument.

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Kräuchi, Andreas, Rolf Philipona, Gonzague Romanens, Dale F. Hurst, Emrys G. Hall, and Allen F. Jordan. "Controlled weather balloon ascents and descents for atmospheric research and climate monitoring." Atmospheric Measurement Techniques 9, no. 3 (2016): 929–38. http://dx.doi.org/10.5194/amt-9-929-2016.

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Abstract. In situ upper-air measurements are often made with instruments attached to weather balloons launched at the surface and lifted into the stratosphere. Present-day balloon-borne sensors allow near-continuous measurements from the Earth's surface to about 35 km (3–5 hPa), where the balloons burst and their instrument payloads descend with parachutes. It has been demonstrated that ascending weather balloons can perturb the air measured by very sensitive humidity and temperature sensors trailing behind them, particularly in the upper troposphere and lower stratosphere (UTLS). The use of c

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Kräuchi, A., R. Philipona, G. Romanens, D. F. Hurst, E. G. Hall, and A. F. Jordan. "Controlled weather balloon ascents and descents for atmospheric research and climate monitoring." Atmospheric Measurement Techniques Discussions 8, no. 12 (2015): 12559–88. http://dx.doi.org/10.5194/amtd-8-12559-2015.

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Abstract. In situ upper-air measurements are often made with instruments attached to weather balloons launched at the surface and lifted into the stratosphere. Present day balloon-borne sensors allow near-continuous measurements from the Earth's surface to about 35 km (3–5 hPa), where the balloons burst and their instrument payloads descend with parachutes. It has been demonstrated that ascending weather balloons can perturb the air measured by very sensitive humidity and temperature sensors trailing behind them, particularly in the upper troposphere and lower stratosphere (UTLS). The use of c

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26

Carrier, F., F. Bouchy, F. Kienzle та A. Blecha. "Asteroseismology with CORALIE: Results on Procyon and β Hydri". International Astronomical Union Colloquium 185 (2002): 468–69. http://dx.doi.org/10.1017/s0252921100016821.

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AbstractThe spectrograph CORALIE reaches the radial velocity precision needed for an asteroseismological program on bright solar-like stars. We present here two results obtained with this instrument on the stars Procyon and β Hydri. A third campaign, on α Cen A, is presented independently in these proceedings by Carrier et al.

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Zhang, Xu, Sixiang Zhang, Wei Zhou, and Yang Qi. "The Effect Analysis of Carrier Gas Flow Rate on the Rapid Gas Chromatographic Separation System." Applied Bionics and Biomechanics 2020 (November 6, 2020): 1–5. http://dx.doi.org/10.1155/2020/8886609.

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Odor pollution did not only disturb the human normal life but also aroused the attention of environmental researchers and environmental protection departments. Therefore, the research on odor detecting method and instrument is important to theory and application. On this basis, the self-developed microfluidic chip capillary column is used in our odor detecting system. In this paper, lead the chip column into the chromatography separation system, with its small size, high efficiency, easy integration, and other characteristics to replace the original traditional column. The chip column was used

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Moustafine, R. I., V. V. Budnikov, S. G. Abdullina, Sh F. Nasibullin, and R. A. Saleev. "Polycomplex Carrier for Buccal Mucoadhesion Delivery of Metronidazole." Drug development & registration 9, no. 2 (2020): 83–90. http://dx.doi.org/10.33380/2305-2066-2020-9-2-83-90.

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Introduction. One of the well-known requirements for buccal drug delivery systems is the demonstration of mucoadhesive properties of the carrier, ensuring retention on the mucosa for a long time with the gradual release of the included drug. It should be noted that one of the advantages of buccal systems compared with oral ones is the absence of the «first pass effect» through the liver.Aim. To carry out a physicochemical and pharmaceutical research of the interpolyelectrolyte complex (IPEC), obtained on the basis of pharmaceutically acceptable polymers – Eudragit® EPO and Noveon® AA-1, in com

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Widiartha, I. Made. "RINDIK VOICE SYNTHESIS USING MODIFIED FREQUENCY MODULATION AS BALI CULTURAL PRESERVATION EFFORTS." Kursor 8, no. 3 (2017): 151. http://dx.doi.org/10.28961/kursor.v8i3.90.

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Gamelan bali is one aspect of the art highly favored by both domestik and foreign tourists. One type of popular typical Balinese gamelan is Rindik. Rindik is one of Balinese traditional musical instrument made of bamboo. Now days, the number of foreign culture and today’s lifestyle give some impacts on the declining interest of Balinese to interact with this type of conventional gamelan. The younger generation is now more inclined to like devices which are played through electronics/software component. To increase public interest towards traditional gamelan bali especially rindik we need a bre

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Tang, Xiao Ning, Bin Zhang, Gang Xie, and Xue Shan Xia. "Study on Antibacterial Mechanism of Ag-Inorganic Antibacterial Material Containing Lanthanum." Advanced Materials Research 79-82 (August 2009): 1799–802. http://dx.doi.org/10.4028/www.scientific.net/amr.79-82.1799.

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Inorganic antibacterial materials consist of the antibacterial ions, the additives and the carrier. In this study, we synthesized a new inorganic antibacterial material, of which Ag+ was selected to be the antibacterial ion, lanthanum nitrate served as the additives, and the white carbon black was chosen as the carrier, which was prepared by a sol-gel method. The as-synthesized antibacterial material was characterized by inductively coupled plasma, particle size measurement instrument, and enumeration tests. The result showed that this material has loose and dispersive structure, good thermal

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Baptista, João, Alexander D. Wilson, and Robert D. Galliers. "Instantiation: Reconceptualising the role of technology as a carrier of organisational strategising." Journal of Information Technology 36, no. 2 (2021): 109–27. http://dx.doi.org/10.1177/0268396220988550.

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Technology is often used by senior management as an instrument to deliver strategy by influencing day-to-day activities within organisations. We study how local teams appropriate strategy through the use of technology, specifically in instances where it is rigid and single purposed. We show that technology has the potential to act as a carrier of strategic intent. We theorise local practices of appropriation of strategic intent by conceptualising the role of technology in ‘instantiation’, a notion adopted within the strategy-as-practice literature to explain how localised micro events directly

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Llobet-Martí, Bernat, Victor López-Ros, Jose Barrera-Gómez, and Joel Comino-Ruiz. "Assessing Novices’ Game Performance in Rugby Union: The Rugby Attack Assessment Instrument (RAAI)." Journal of Teaching in Physical Education 35, no. 2 (2016): 181–86. http://dx.doi.org/10.1123/jtpe.2014-0134.

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The application of Teaching Games for Understanding (TGfU) and Game Centered Approaches (GCA) in team sports initiation generated the need for assessing game performance. In this paper we introduce the Rugby Attack Assessment Instrument (RAAI), a tool to assess the actions of players in attack and their incidence in the generated game situations in rugby. The RAAI focuses the attention on the ball carrier during a 5 vs. 5 situation. The actions of players in possession of the ball are described and codified. A weight is allocated to each simple and combined action in relation to its tactical v

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Giordano, Bruno L., and Stephen McAdams. "Sound Source Mechanics and Musical Timbre Perception: Evidence From Previous Studies." Music Perception 28, no. 2 (2010): 155–68. http://dx.doi.org/10.1525/mp.2010.28.2.155.

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Timbre has been conceived of as a multidimensional sensory attribute and as a carrier of perceptually useful information about the mechanics of the sound source. To date, research on musical timbre has focused on defining its acoustical correlates, whereas fragmentary evidence is available on the influence of mechanical parameters. We quantified the extent to which mechanical properties of the sound source are associated with structures in the data from published identification and dissimilarity-rating studies. We focus on two macroscopic mechanical properties: the musical instrument family an

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Domján, Dániel, Lászlo Milán Molnár, Eszter Bognár, and Tibor Balázs. "Development of Polymer Coatings for Coronary Stents." Materials Science Forum 659 (September 2010): 141–46. http://dx.doi.org/10.4028/www.scientific.net/msf.659.141.

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The aim of this study is to examine some key properties of medical polyurethane coatings on coronary stents such as thickness and size of pores on the surface of austenitic stainless steel (316L). Plates were used as carrier instead of real stents, because they are too expensive and difficult to work with. The carriers were dipped into the solution of polyurethane and tetrahydrofuran. Solutions of 1 to 5 wt % were prepared for the experiments and the numbers of the dipping were changed. The coatings were examined with Atomic Force Microscope (AFM). In contact mode detailed images with good con

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Kurbatova, E. A., E. A. Akhmatova, N. K. Akhmatova, et al. "SYNTHETIC CONJUGATED ANALOGUES OF CAPSULE POLYSACCHARIDES OF PNEUMOCOCCUS - AN INSTRUMENT FOR DETECTION OF POST-VACCINATION ANTIBODIES." Journal of microbiology, epidemiology and immunobiology, no. 6 (December 28, 2016): 54–60. http://dx.doi.org/10.36233/0372-9311-2016-6-54-60.

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Aim. Evaluation of the ability of capsule polysaccharides (CP) of Streptococcus pneumoniae serotype 3 and 14 and their synthetic structure analogues, conjugated with bovine serum albumin (BSA), to detect antibodies in post-vaccination sera of mice. Materials and methods. Oligosaccharides corresponding to one, one and a half and two repeating links of serotype 3 and 14 S. pneumoniae CP were synthesized, their conjugates with BSA were produced by squarate method as well. Ligand content per BSA molecule was controlled by MALDI-TOF spectrometry. Immune sera were obtained after 2 intraperi-toneal a

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Błaszkowska, Hanka. "The customer magazine of the automobile branch as a network of text varieties." Germanica Wratislaviensia 145 (March 8, 2021): 107–17. http://dx.doi.org/10.19195/0435-5865.145.10.

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The marketing instrument of corporate communication, the customer magazine, is presented as a network of texts, subtexts and text types, and reflected against the background of intertextuality research. The customer magazine has a high intertextual potential as a carrier of texts of various journalistic genres. It is a modern marketing print medium, which, if linked with digital applications, acquires a new materiality. The surrounding of a comprehensive semiotic network refers to a further intertextual dimension of the medium.

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Zamarrón, A., and M. A. Arjona. "Detection of Stator-Winding Turn-to-Turn Faults in Induction Motors, Based on Virtual Instrumentation." International Journal of Electrical Engineering & Education 47, no. 1 (2010): 63–72. http://dx.doi.org/10.7227/ijeee.47.1.6.

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A virtual instrumentation system for stator turn-to-turn winding-fault detection is presented in this paper. The system can be adopted for industry and academy as a useful tool to prevent unexpected downtime or severe damage to induction motors. The high-frequency carrier-signal injection technique is used to obtain information on machine stator winding. Measurements of the resulting negative-sequence current are used to detect turn-to-turn faults. Since the stator windings are fixed in space, a turn-to-turn fault gives rise to a stationary saliency which appears as a DC component in the spect

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Tosic, Dragutin, and Nikola Krunic. "Urban agglomerations in the function of regional integration of Serbia in South-Eastern Europe." Glasnik Srpskog geografskog drustva 85, no. 1 (2005): 137–48. http://dx.doi.org/10.2298/gsgd0501137t.

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In this article is analyzed the importance of urban agglomerations in the regional organization of Serbian space at one side, and on the other side they are taken as carriers of the future integration of the Serbian urban system into the urban of the South-Eastern Europe (SEE). In the regional configuration of Serbia, more different forms of territorial impacts of urbanization, urban areas and urban regions. High level of urban centralization is formed under the influence of the population density and functions of the metropolitan area of Belgrade. The problems of unbalanced disposition of pop

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Gao, Wei, and Lei Zhang. "Simulating Gyro of Strapdown Inertial Navigation System Based on Star Sensor." Applied Mechanics and Materials 182-183 (June 2012): 1090–94. http://dx.doi.org/10.4028/www.scientific.net/amm.182-183.1090.

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In inertial navigation system, gyro is used to measure the angular velocity of carrier relative to inertial space for achieve attitude matrix updated in real time. Gyro difficult to eliminate the error, results in strapdown inertial navigation system precision decrease with time. Star sensor is a high-precision attitude measuring instrument and don’t require any priori information, the attitude date can be provided by star sensor. Thus, gyro is simulated by star sensor in order to improve the precision of strapdown inertial navigation system.

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Cheng, Ying-Chih, Yu-Chen Huang та Hsing-Cheng Liu. "Effect of Apolipoprotein E ɛ4 Carrier Status on Cognitive Response to Acetylcholinesterase Inhibitors in Patients with Alzheimer’s Disease: A Systematic Review and Meta-Analysis". Dementia and Geriatric Cognitive Disorders 45, № 5-6 (2018): 335–52. http://dx.doi.org/10.1159/000490175.

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Background: The apolipoprotein E ɛ4 (APOE ɛ4) genotype is the major genetic risk factor for Alzheimer’s disease (AD). However, its effect on an individual’s response to treatment is less well understood. Many studies have reported that the presence or absence of APOE ɛ4 may have influence on the therapeutic response for acetylcholinesterase inhibitors (AChEIs), but the results were inconsistent. This study performed a systematic review and meta-analysis to evaluate the association between response of treatment with AChEIs and the APOE ɛ4 carrier status. Methods: Clinical studies with AD patien

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Aguirre, Roberto, Felipe Toledo, Rafael Rodríguez, Roberto Rondanelli, Nicolas Reyes, and Marcos Díaz. "Low-Cost Ka-Band Cloud Radar System for Distributed Measurements within the Atmospheric Boundary Layer." Remote Sensing 12, no. 23 (2020): 3965. http://dx.doi.org/10.3390/rs12233965.

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Radars are used to retrieve physical parameters related to clouds and fog. With these measurements, models can be developed for several application fields such as climate, agriculture, aviation, energy, and astronomy. In Chile, coastal fog and low marine stratus intersect the coastal topography, forming a thick fog essential to sustain coastal ecosystems. This phenomenon motivates the development of cloud radars to boost scientific research. In this article, we present the design of a Ka-band cloud radar and the experiments that prove its operation. The radar uses a frequency-modulated continu

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Wiederer, C., M. Fröhlich, and M. W. Strohmayr. "Improving tactile sensation in laparoscopic surgery by overcoming size restrictions." Current Directions in Biomedical Engineering 1, no. 1 (2015): 135–39. http://dx.doi.org/10.1515/cdbme-2015-0035.

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Abstract Hepatic tumors appear as stiff inclusions within the surrounding soft, healthy tissue. In open surgery they are searched for by manual palpation with the gloved fingertip. However, to exploit the benefits of MIS it is mandatory to implement a substitution for the human sense of touch. Therefore, a tactile instrument has been developed with the aim of enlarging the sensing area at the tool tip once it enters the abdominal cavity through the trocar. The provision of a large sensitive surface enables the detection of nearly all sizes of tumors and decreases the time needed for the perfor

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Adamkiewicz, Andrzej, and Janusz Fydrych. "Operational Verification of a Ship Main Power System Element Choice – Case Study." Journal of KONES 26, no. 4 (2019): 7–14. http://dx.doi.org/10.2478/kones-2019-0120.

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AbstractThe article refers to results and conclusions on post-emergency repairs of a turbo-charging system of a DEUTZ engine of the SBV 8M 628 type of 1715 kW – the main power unit of a cement carrier. The failure of the turbocharger led to severing of a part of the exhaust outlet valve head. In order to determine the cause of the turbocharger fault, parametric identification of the reference state of the turbocharging system interacting with the ship main power engine has been carried out. The post-emergency servicing of the turbocharger comprised mounting a new blade rim of expansive instrum

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Stevenson, J. Geoffrey. "Two-Dimensional Color Doppler Estimation of the Severity of Atrioventricular Valve Regurgitation: Important Effects of Instrument Gain Setting, Pulse Repetition Frequency, and Carrier Frequency." Journal of the American Society of Echocardiography 2, no. 1 (1989): 1–10. http://dx.doi.org/10.1016/s0894-7317(89)80023-9.

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Zhang, Bin, Xiao Ning Tang, Tao He, Su Qiong He, and Wen Rong Yao. "Synthesis and Characterization of Modified Zn-Antibacterial White Carbon Black." Advanced Materials Research 150-151 (October 2010): 522–25. http://dx.doi.org/10.4028/www.scientific.net/amr.150-151.522.

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This paper investigated the preparation and characterization of the Zn-antibacterial White Carbon Black modified by electrolyte, surfactant, and organic solvent. The sol-gel method was used to prepare the White Carbon Black carrier. Zn2+ was selected to be the antibacterial ion, and Sodium nitrite (electrolyte), Sodium dodecylbenzene sulfonate (Surfactant), Ethanol (organic solvent) was selected to be the modifiers. They were synthesized on the white carbon black carrier. These as-synthesized modified antibacterial materials were characterized by inductively coupled plasma, particle size measu

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Zhang, Bin, and Xiao Ning Tang. "Preparation of Modified Cu-Antibacterial White Carbon Black by Microwave Drying." Advanced Materials Research 383-390 (November 2011): 935–40. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.935.

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This paper investigated the synthesis and characterization of the Cu-antibacterial White Carbon Black modified by electrolyte, surfactant, and organic solvent. The sol-gel method was used to prepare the White Carbon Black carrier. Cu2+ was selected to be the antibacterial ion, and sodium nitrite (electrolyte), sodium dodecylbenzene sulfonate (surfactant), ethanol (organic solvent) was selected to be the modifiers. They were synthesized on the White Carbon Black carrier. These as-synthesized modified antibacterial materials were characterized by inductively coupled plasma, particle size measure

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Alakabani, Tarek-Fahed, Vicente Faus-Llácer, Ignacio Faus-Matoses, et al. "The Efficacy of Rotary, Reciprocating, and Combined Non-Surgical Endodontic Retreatment Techniques in Removing a Carrier-Based Root Canal Filling Material from Straight Root Canal Systems: A Micro-Computed Tomography Analysis." Journal of Clinical Medicine 9, no. 6 (2020): 1989. http://dx.doi.org/10.3390/jcm9061989.

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The aim of this study is to analyze and compare the efficacy of three non-surgical endodontic retreatment techniques in removing a carrier-based root canal filling material from straight root canal systems. The study was performed on 99 single-rooted extracted teeth using the ProTaper Gold endodontic rotary system up to the F2 file (Dentsply Maillefer, Baillagues, Switzerland), which were sealed with GuttaCore (Dentsply Maillefer, Ballaigues, Switzerland) and AH plus epoxy resin sealer (Dentsply DeTrey, Konstanz, Germany) and randomly assigned to the following non-surgical retreatment techniqu

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Lu, Li Ming, Jun Chen, Ping Lou, et al. "A Real Time Data Transferring Method for Electric System." Advanced Materials Research 971-973 (June 2014): 1508–11. http://dx.doi.org/10.4028/www.scientific.net/amr.971-973.1508.

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A real-time data transferring method is opened to public for data transferring problem by different security region and different database in electric system. Interface service routine (ISR) is used for data obtaining, transferring format, analyzing and committing. Transit service routine (TSR) is used for data file transmitting and reducing the pressure of the ISR. E form file is used as a carrier to transmitting data file with transmitting tool of the segregate instrument. The method brings about data transferring in an on line, security and stabilized way, and makes certain the existing pro

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Ivanov, V. A., N. I. Pal’shin, and Yu V. Manilyuk. "Seiches in Petrozavodsk bay of the lake Onego." Водные ресурсы 46, no. 5 (2019): 503–10. http://dx.doi.org/10.31857/s0321-0596465503-510.

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The analysis of observation data on fluctuations in the level and velocity of currents in the Petrozavodsk Bay of Lake Onega, performed in 2016–2017, was carried out. Level oscillations were measured with a discreteness of 10 s using two TDR-2050 devices (RBR Ltd., Canada). Spectral analysis was performed using the simple Fourier transform method after one-minute data averaging to reduce instrument noise. Energy-carrier periods corresponding to the seiches of Petrozavodsk Bay and the Lake Onega are identified. Current velocities were measured with Aquadopp HR-Profiler (Nortek, Norway). Within

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Siburian, Jodion, Aloysius Duran Corebima, Ibrohim Ibrohim, and Murni Saptasari. "Analisis Validitas Hasil Pengembangan Perangkat Pembelajaran Ilmu Pengetahuan Lingkungan Berstrategi Inkuiri dan Instrumen Tes Kemampuan Berpikir Kritis, Berpikir Kreatif dan Hasil Belajar Kognitif Mahasiswa." BIODIK 5, no. 1 (2019): 31–47. http://dx.doi.org/10.22437/bio.v5i1.6825.

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Research has been carried out to find out the validity of the results of the development of environmental science learning devices with inquiry strategies and test instruments of critical thinking skills, creative thinking and student cognitive learning outcomes. The development carried out refers to the step of developing modified 4D Tiagarajan. Device validation is done through validation of experts and experts and partner lecturers who are focused on the construct validation test process and the contents of the device made. Validation data was obtained using a device assessment sheet using

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