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Journal articles on the topic 'Modified prime code'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Abbas, Huda Saleh, Mark A. Gregory, and Michael W. Austin. "A New Prime Code for Synchronous Optical Code Division Multiple-Access Networks." Journal of Computer Networks and Communications 2018 (2018): 1–11. http://dx.doi.org/10.1155/2018/3192520.

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A new spreading code based on a prime code for synchronous optical code-division multiple-access networks that can be used in monitoring applications has been proposed. The new code is referred to as “extended grouped new modified prime code.” This new code has the ability to support more terminal devices than other prime codes. In addition, it patches subsequences with “0s” leading to lower power consumption. The proposed code has an improved cross-correlation resulting in enhanced BER performance. The code construction and parameters are provided. The operating performance, using incoherent

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2

Morsy, Morsy A., and Moustafa H. Aly. "A New Hybrid Prime Code for OCDMA Network Multimedia Applications." Electronics 10, no. 21 (2021): 2705. http://dx.doi.org/10.3390/electronics10212705.

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This paper presents a new family of spreading code sequences called hybrid prime code (HPC), to be used as source code for the optical code division multiple access (OCDMA) network for large network capacity. The network capacity directly depends on the number of available code sequences provided and their correlation properties. Therefore, the proposed HPC is designed based on combining two or more different code words belonging to two or more different prime numbers. This increases the number of code sequences generated. The code construction method utilized allows the generation of differen

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Yadav, Rajesh, and Gurjit Kaur. "Modified Three-Dimensional Multicarrier Optical Prime Codes." International Journal of Optics 2016 (2016): 1–7. http://dx.doi.org/10.1155/2016/2683607.

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We propose a mathematical model for novel three-dimensional multicarrier optical codes in terms of wavelength/time/space based on the prime sequence algorithm. The proposed model has been extensively simulated on MATLAB for prime numbers (P) to analyze the performance of code in terms of autocorrelation and cross-correlation. The simulated outcome resembles the mathematical model and gives better results over other methods available in the literature as far as autocorrelation and cross-correlation are concerned. The proposed 3D optical codes are more efficient in terms of cardinality, improved

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Yen, Chih Ta, and Wen Bin Chen. "A Study of Modified Prime Codes Optical CDMA for Wired-Wireless System." Applied Mechanics and Materials 284-287 (January 2013): 2672–76. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.2672.

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In this study, we propose optical code-division multiple-access (OCDMA) network for the radio-over-fiber (RoF) transmissions. The network encoder/decoders (codecs) are structured on the basis of arrayed-waveguide-grating (AWG) routers coded with modified prime codes (MPCs). Performances are numerically evaluated with the effect of phase-induced-intensity-noise (PIIN). It showed that the new code families with lower cross correlation can suppress the intensity noise and cancel out the multiple-access interference (MAI) in balanced detection process effectively and hence improve the system perfo

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Yen, Chih-Ta, and Chih-Ming Chen. "BER Analysis Using Beat Probability Method of 3D Optical CDMA Networks with Double Balanced Detection." Mathematical Problems in Engineering 2015 (2015): 1–6. http://dx.doi.org/10.1155/2015/456829.

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This study proposes novel three-dimensional (3D) matrices of wavelength/time/spatial code for code-division multiple-access (OCDMA) networks, with a double balanced detection mechanism. We construct 3D carrier-hopping prime/modified prime (CHP/MP) codes by extending a two-dimensional (2D) CHP code integrated with a one-dimensional (1D) MP code. The corresponding coder/decoder pairs were based on fiber Bragg gratings (FBGs) and tunable optical delay lines integrated with splitters/combiners. System performance was enhanced by the low cross correlation properties of the 3D code designed to avoid

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6

Zhang, J. G., and W. C. Kwong. "Effective design of optical code-division multiple access networks by using the modified prime code." Electronics Letters 33, no. 3 (1997): 229. http://dx.doi.org/10.1049/el:19970162.

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Yen, Chih-Ta, Ing-Jr Ding, and Cheng-Mu Tsai. "PERFORMANCE ANALYSIS OF SEVERAL QUASI-ORTHOGONAL CODES OPTICAL CDMA FOR RADIO-OVER-FIBER SYSTEM." Transactions of the Canadian Society for Mechanical Engineering 37, no. 3 (2013): 415–26. http://dx.doi.org/10.1139/tcsme-2013-0031.

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An optical code-division multiple-access (OCDMA) network for radio-over-fiber (RoF) transmissions was proposed. The network encoders/decoders (codecs) were structured based on arrayed-waveguide-grating (AWG) routers coded using modified prime codes (MPCs). In the proposed system, the lower in-phase cross correlation could reduce the beating noise, and in the proposed study, its performance was compared with that of a conventional system that uses M-sequence and Walsh-Hadamard codes. The performance of both systems was numerically evaluated by analyzing the effect of phase-induced-intensity noi

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8

Ismail, Morsy Ahmed Morsy, Abdulaziz Alsayyari, and Osama Hussien Galal. "Performance analysis of optical code division multiple access networks for multimedia applications using multilength weighted modified prime codes." Optical Engineering 58, no. 03 (2019): 1. http://dx.doi.org/10.1117/1.oe.58.3.035101.

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9

Zoualfaghari, M. H., and H. Ghafouri-Shiraz. "Uniform Cross-Correlation Modified Prime Code for Applications in Synchronous Optical CDMA Communication Systems." Journal of Lightwave Technology 30, no. 18 (2012): 2955–63. http://dx.doi.org/10.1109/jlt.2012.2207091.

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10

Morsy, Morsy Ahmed, and Abdulaziz S. Alsayyari. "Performance analysis of incoherent PPM‐OCDMA networks based on optimised modified prime code for multimedia applications." IET Communications 14, no. 22 (2020): 4014–21. http://dx.doi.org/10.1049/iet-com.2020.0155.

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11

Morsy, Morsy A., and Abdulaziz S. Alsayyar. "Performance analysis of OCDMA wireless communication system based on double length modified prime code for security improvement." IET Communications 14, no. 7 (2020): 1139–46. http://dx.doi.org/10.1049/iet-com.2019.0533.

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12

Shalaby, Hossam M. H. "Analytical comparison of optical code-division multiple-access systems with and without a successive interference cancellation scheme using modified prime-sequence codes." Optical Engineering 47, no. 9 (2008): 095001. http://dx.doi.org/10.1117/1.2977525.

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13

Zoualfaghari, M. H., and H. Ghafouri-Shiraz. "A Novel Transposed Uniform Cross-Correlation Modified Prime Code for Enhancement of Capacity and Spectral Efficiency of Networks." Microwave and Optical Technology Letters 55, no. 12 (2013): 2952–55. http://dx.doi.org/10.1002/mop.27954.

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14

Ismail, Morsy Ahmed Morsy, and Khalid Saleh. "A 930 m/180 Gbps*User Underwater Coherent Optical Code-Division Multiple-Access Network Based on Hybrid 256-Differential Pulse Position Modulation and Weighted Modified Prime Code Sequence." Photonics 11, no. 4 (2024): 368. http://dx.doi.org/10.3390/photonics11040368.

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Currently, there are three types of optical communication networks based on the communication channel between the transmitter and receiver: the optical fiber channel, visible light channel, and optical wireless channel networks. The last type has several advantages for underwater communication, wireless sensors, and military communication networks. However, this type of optical network suffers from weather conditions in free-space communications and attenuation owing to the scattering and absorption mechanisms for underwater communication. In this study, we present a new transceiver architectu

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Matsushima, Tomoko K., Shoichiro Yamasaki, Kyohei Ono, and Hirokazu Tanaka. "Visible-Light CDMA Communications Using Inverted Spread Sequences." Electronics 11, no. 12 (2022): 1823. http://dx.doi.org/10.3390/electronics11121823.

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Visible-light communication (VLC) using light-emitting diodes (LEDs) is gaining attention in the wireless communication field. LEDs can be used as data transmitters without losing their main functionality as lighting devices. In some VLC applications, such as traffic signs and road signals in intelligent transportation systems, high brightness is required to help people recognize the signs and signals conveyed by the light sources. In this paper, the use of inverted modified prime sequence codes (MPSCs) is shown to be efficient for increasing brightness in an optical code-division multiple acc

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16

Usatjuk, V. S., Yu O. Kuznetsov, and S. I. Egorov. "Search and weighting for trapping sets in quasi-cyclic codes by multigraph lift and projection method." Proceedings of the Southwest State University 28, no. 4 (2025): 154–76. https://doi.org/10.21869/2223-1560-2024-28-4-154-176.

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Purpose of research is to develop a new high-speed method for searching for trapping sets, and a new method for estimating the probability of errors caused by these trapping sets for quasi-cyclic codes with a circulant size that is not a prime number. Methods. The proposed method for searching for trapping sets uses the algebraic properties of quasi-cyclic codes on graphs. Using the graph lifting and projection operations, the problem of searching for trapping sets is transferred to a higher-dimensional space, where trapping sets are more distinguishable. The proposed method for estimating the

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17

Berlok, Thomas, Rüdiger Pakmor, and Christoph Pfrommer. "Braginskii viscosity on an unstructured, moving mesh accelerated with super-time-stepping." Monthly Notices of the Royal Astronomical Society 491, no. 2 (2019): 2919–38. http://dx.doi.org/10.1093/mnras/stz3115.

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ABSTRACT We present a method for efficiently modelling Braginskii viscosity on an unstructured, moving mesh. Braginskii viscosity, i.e. anisotropic transport of momentum with respect to the direction of the magnetic field, is thought to be of prime importance for studies of the weakly collisional plasma that comprises the intracluster medium (ICM) of galaxy clusters. Here, anisotropic transport of heat and momentum has been shown to have profound consequences for the stability properties of the ICM. Our new method for modelling Braginskii viscosity has been implemented in the moving mesh code

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18

Jones, G. C., R. Maiolino, P. Caselli, and S. Carniani. "Gas and star formation from HD and dust emission in a strongly lensed galaxy." Monthly Notices of the Royal Astronomical Society 498, no. 3 (2020): 4109–18. http://dx.doi.org/10.1093/mnras/staa2689.

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ABSTRACT The molecular gas content of high-redshift galaxies is a highly sought-after property. However, H2 is not directly observable in most environments, so its mass is probed through other emission lines (e.g. CO, [C i], [C ii]), or through a gas-to-dust ratio. Each of these methods depends on several assumptions, and are best used in parallel. In this work, we extend an additional molecular gas tracer to high-redshift studies by observing hydrogen deuteride (HD) emission in the strongly lensed z = 5.656 galaxy SPT0346−52 with ALMA. While no HD(1–0) emission is detected, we are able to pla

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19

Wen, J. H., J. Y. Lin, and C. Y. Liu. "Modified prime-hop codes for optical CDMA systems." IEE Proceedings - Communications 150, no. 5 (2003): 404. http://dx.doi.org/10.1049/ip-com:20030478.

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20

Huang, Wen-Jeng, Chun-Tao Niu, Cheing-Hong Lin, and Jingshown Wu. "Spatial/Spectral OCDMA System Using Partial Modified Prime Codes and Error-Correction Codes." Journal of Lightwave Technology 26, no. 17 (2008): 3030–40. http://dx.doi.org/10.1109/jlt.2007.913726.

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21

ONO, Kyohei, Shoichiro YAMASAKI, Shinichiro MIYAZAKI, and Tomoko K. MATSUSHIMA. "Optical CDMA Scheme Using Generalized Modified Prime Sequence Codes and Extended Bi-Orthogonal Codes." IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E104.A, no. 9 (2021): 1329–38. http://dx.doi.org/10.1587/transfun.2020eap1148.

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22

Karbassian, M. Massoud, and Franko Kueppers. "Synchronous Optical CDMA Networks Capacity Increase Using Transposed Modified Prime Codes." Journal of Lightwave Technology 28, no. 17 (2010): 2603–10. http://dx.doi.org/10.1109/jlt.2010.2056356.

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23

Zhang, Jian-Guo, Wing C. Kwong, and A. B. Sharma. "2n modified prime codes for use in fibre optic CDMA networks." Electronics Letters 33, no. 22 (1997): 1840. http://dx.doi.org/10.1049/el:19971279.

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24

Zhou, Weijie, and Hanxu Hou. "Three Efficient All-Erasure Decoding Methods for Blaum–Roth Codes." Entropy 24, no. 10 (2022): 1499. http://dx.doi.org/10.3390/e24101499.

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Blaum–Roth Codes are binary maximum distance separable (MDS) array codes over the binary quotient ring F2[x]/(Mp(x)), where Mp(x)=1+x+⋯+xp−1, and p is a prime number. Two existing all-erasure decoding methods for Blaum–Roth codes are the syndrome-based decoding method and the interpolation-based decoding method. In this paper, we propose a modified syndrome-based decoding method and a modified interpolation-based decoding method that have lower decoding complexity than the syndrome-based decoding method and the interpolation-based decoding method, respectively. Moreover, we present a fast deco

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25

ZHU, HONGWEI, and MINJIA SHI. "ON LINEAR COMPLEMENTARY DUAL FOUR CIRCULANT CODES." Bulletin of the Australian Mathematical Society 98, no. 1 (2018): 159–66. http://dx.doi.org/10.1017/s0004972718000175.

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We study linear complementary dual four circulant codes of length $4n$ over $\mathbb{F}_{q}$ when $q$ is an odd prime power. When $q^{\unicode[STIX]{x1D6FF}}+1$ is divisible by $n$, we obtain an exact count of linear complementary dual four circulant codes of length $4n$ over $\mathbb{F}_{q}$. For certain values of $n$ and $q$ and assuming Artin’s conjecture for primitive roots, we show that the relative distance of these codes satisfies a modified Gilbert–Varshamov bound.

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26

Lin, Jen-Yung, Jhih-Syue Jhou, Chia-Yu Liu, and Jyh-Horng Wen. "Performance analysis of modified prime-hop codes for OCDMA systems with multiuser detectors." Optical Fiber Technology 13, no. 2 (2007): 108–16. http://dx.doi.org/10.1016/j.yofte.2006.10.008.

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27

Zhang, Jian-Guo, A. B. Sharma, and Wing C. Kwong. "Cross-correlation and system performance of modified prime codes for all-optical CDMA applications." Journal of Optics A: Pure and Applied Optics 2, no. 5 (2000): L25—L29. http://dx.doi.org/10.1088/1464-4258/2/5/101.

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28

Ohtsuki, T., K. Sato, I. Sasase, and S. Mori. "Direct-detection optical synchronous CDMA systems with double optical hard-limiters using modified prime sequence codes." IEEE Journal on Selected Areas in Communications 14, no. 9 (1996): 1879–87. http://dx.doi.org/10.1109/49.545710.

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29

Mardiana, Anisah, Kurnia Ritma Dhanti, Kurniawan Kurniawan, and Retno Sulistyowati. "Optimasi Konsentrasi Primer Dan Suhu Annealing Dalam Mendeteksi Gen Blaz Pada Bakteri Methicillin Resistant Staphylococcus Aureus Di Udara." Borneo Journal of Medical Laboratory Technology 6, no. 1 (2023): 389–93. http://dx.doi.org/10.33084/bjmlt.v6i1.6076.

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Staphylococcus aureus is a species of bacteria that is often identified as a source of infection and has increased the number of cases of resistance. Resistance to Penicillin-class antibiotics in S. aureus is associated with plasmids containing the blah-Z gene encoding ß-Lactamase. Some factors that can be modified to obtain optimal test results in PCR are annealing temperature and primary concentration. This study aims to identify the primary concentration and annealing temperature that produce PCR products with the best band in detecting the blaZ gene in Metichilin Resistant Staphylococcus a

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30

Kleymann, Alyssa, Anne A. M. J. Becker, Yashpal S. Malik, Nobumichi Kobayashi, and Souvik Ghosh. "Detection and Molecular Characterization of Picobirnaviruses (PBVs) in the Mongoose: Identification of a Novel PBV Using an Alternative Genetic Code." Viruses 12, no. 1 (2020): 99. http://dx.doi.org/10.3390/v12010099.

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We report high rates of detection (35.36%, 29/82) of genogroup-I (GI) picobirnaviruses (PBVs) in non-diarrheic fecal samples from the small Indian mongoose (Urva auropunctata). In addition, we identified a novel PBV-like RNA-dependent RNA polymerase (RdRp) gene sequence that uses an alternative mitochondrial genetic code (that of mold or invertebrate) for translation. The complete/nearly complete gene segment-2/RdRp gene sequences of seven mongoose PBV GI strains and the novel PBV-like strain were obtained by combining a modified non-specific primer-based amplification method with conventional

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31

Bernal, Adrián, M. Emilia Cambronero, Alberto Núñez, Pablo C. Cañizares, and Valentín Valero. "Evaluating cloud interactions with costs and SLAs." Journal of Supercomputing 78, no. 6 (2021): 7529–55. http://dx.doi.org/10.1007/s11227-021-04197-2.

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AbstractIn this paper, we investigate how to improve the profits in cloud infrastructures by using price schemes and analyzing the user interactions with the cloud provider. For this purpose, we consider two different types of client behavior, namely regular and high-priority users. Regular users do not require a continuous service, and they can wait to be attended to. In contrast, high-priority users require a continuous service, e.g., a 24/7 service, and usually need an immediate answer to any request. A complete framework has been implemented, which includes a UML profile that allows us to

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Pelikánová, Irena. "Obecné úvahy o kupní smlouvě a obchodní kupní smlouvě." AUC IURIDICA 44, no. 2 (2020): 23–41. https://doi.org/10.14712/23366478.2025.257.

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The topic of this article is a general and comparative search into the European regulations of the contract of sale and the commercial contract of sale (also referred to as “sale of goods”) with special attention to the Czech legal regulation and its development. Following a brief introduction (in its first part), the contract of sale is examined from the Roman law point of view in the second part of the article. In Roman law, the object of purchase could have been corporeal and noncorporeal things. The subject matter of the contract did not have to exist at the time of the purchase. If it was

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Melnychuk, Michael C., Tyler Clavelle, Brandon Owashi, and Kent Strauss. "Reconstruction of global ex-vessel prices of fished species." ICES Journal of Marine Science 74, no. 1 (2016): 121–33. http://dx.doi.org/10.1093/icesjms/fsw169.

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Economic dimensions of global fishery analyses are often limited by unavailable or inconsistent ex-vessel price data from the world’s fishing nations. We describe a novel method for estimating ex-vessel price time series for individual species by converting export prices of fishery commodities into ex-vessel prices and pairing these with species. The method relies exclusively on global, publicly-available data from the Food and Agricultural Organization of the United Nations (FAO). National datasets of ex-vessel prices are not used as inputs for the method, but comparisons of reconstructed ex-

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Liu, Jiong, Hamed Farahani, and R. A. Serota. "Exploring Distributions of House Prices and House Price Indices." Economies 12, no. 2 (2024): 47. http://dx.doi.org/10.3390/economies12020047.

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We use house prices (HP) and house price indices (HPI) as a proxy to income distribution. Specifically, we analyze distribution of sale prices in the 1970–2010 window of over 116,000 single-family homes in Hamilton County, Ohio, including Cincinnati metro area of about 2.2 million people. We also analyze distributions of HPI, published by Federal Housing Finance Agency (FHFA), for nearly 18,000 US ZIP codes that cover a period of over 40 years starting in 1980’s. If HP can be viewed as a first derivative of income, HPI can be viewed as its second derivative. We use generalized beta (GB) family

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Ryu, Hong-Yeoul, and Mark Hochstrasser. "Histone sumoylation and chromatin dynamics." Nucleic Acids Research 49, no. 11 (2021): 6043–52. http://dx.doi.org/10.1093/nar/gkab280.

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Abstract Chromatin structure and gene expression are dynamically controlled by post-translational modifications (PTMs) on histone proteins, including ubiquitylation, methylation, acetylation and small ubiquitin-like modifier (SUMO) conjugation. It was initially thought that histone sumoylation exclusively suppressed gene transcription, but recent advances in proteomics and genomics have uncovered its diverse functions in cotranscriptional processes, including chromatin remodeling, transcript elongation, and blocking cryptic initiation. Histone sumoylation is integral to complex signaling codes

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36

Lee, Eunkyung, Yangho Lee, Young Kyung Kim, Chan Ho Park, and Tae-Yub Kwon. "Effect of Incorporating Zirconia Powder into a Primer on the Resin Bond Strength to Zirconia Ceramic." Journal of Nanoscience and Nanotechnology 20, no. 9 (2020): 5575–78. http://dx.doi.org/10.1166/jnn.2020.17617.

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The adhesion property of zirconia powder-incorporated primers was investigated in vitro with the aim of enhancing the resin bond strength to zirconia ceramic. A commercial zirconia primer was modified through the addition of 0 (control), 5, 10, 25, and 50 wt% of a zirconia powder (codes: ZP0, ZP5, ZP10, ZP25, and ZP50, respectively). Prior to primer modification, the powder was characterized via differential scanning calorimetry (DSC) and Fourier-transform infrared (FTIR) spectrophotometry. The surfaces of dental zirconia ceramic discs were air-abraded and treated with one of the five primers.

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Yanci Irigoyen, Javier, and Asier Los Arcos. "¿Cómo influyen la edad y el género en la capacidad de cambiar de dirección en alumnos de educación primaria? (How does the age and gender influence the ability to change direction in primary school children?)." Retos, no. 28 (March 21, 2015): 40–43. http://dx.doi.org/10.47197/retos.v0i28.34862.

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El principal objetivo de esta investigación fue conocer la influencia de la edad y el género en la capacidad de cambiar de dirección (CODA) en niños y niñas de educación primaria. En este estudio participaron 343 niños y niñas (8.2 ± 1.1 años, 143.2 ± 8.7 cm, 37.8 ± 9.9 kg) estudiantes de primer, segundo, tercer y cuarto curso de educación primaria. Para evaluar la CODA se utilizó el Modified Agility Test (MAT). Los resultados mostraron diferencias significativas (F(3) = 56.25, p ≤ 0.001) entre los grupos de edad. Las diferencias en la CODA entre chicos y chicas no se han manifestado hasta el

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Uher, Vojtěch, Petr Gajdoš, Michal Radecký, and Václav Snášel. "Utilization of the Discrete Differential Evolution for Optimization in Multidimensional Point Clouds." Computational Intelligence and Neuroscience 2016 (2016): 1–14. http://dx.doi.org/10.1155/2016/6329530.

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The Differential Evolution (DE) is a widely used bioinspired optimization algorithm developed by Storn and Price. It is popular for its simplicity and robustness. This algorithm was primarily designed for real-valued problems and continuous functions, but several modified versions optimizing both integer and discrete-valued problems have been developed. The discrete-coded DE has been mostly used for combinatorial problems in a set of enumerative variants. However, the DE has a great potential in the spatial data analysis and pattern recognition. This paper formulates the problem as a search of

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Journal, Baghdad Science. "Applying Quran Security and Hamming CodesFor Preventing of Text Modification." Baghdad Science Journal 8, no. 2 (2011): 408–18. http://dx.doi.org/10.21123/bsj.8.2.408-418.

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The widespread of internet allover the world, in addition to the increasing of the huge number of users that they exchanged important information over it highlights the need for a new methods to protect these important information from intruders' corruption or modification. This paper suggests a new method that ensures that the texts of a given document cannot be modified by the intruders. This method mainly consists of mixture of three steps. The first step which barrows some concepts of "Quran" security system to detect some type of change(s) occur in a given text. Where a key of each paragr

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Hassan, Mokhtar M., and Ahmed A. Abdul Redha. "Applying Quran Security and Hamming CodesFor Preventing of Text Modification." Baghdad Science Journal 8, no. 2 (2011): 408–18. http://dx.doi.org/10.21123/bsj.2011.8.2.408-418.

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The widespread of internet allover the world, in addition to the increasing of the huge number of users that they exchanged important information over it highlights the need for a new methods to protect these important information from intruders' corruption or modification. This paper suggests a new method that ensures that the texts of a given document cannot be modified by the intruders. This method mainly consists of mixture of three steps. The first step which barrows some concepts of "Quran" security system to detect some type of change(s) occur in a given text. Where a key of each paragr

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Dooley, Patricia, Dakota Contryman, Addie Hervey, Robert Ivers, Isabella Reddish, and Yuze Song. "Design of an optimized nuclear fuel pellet." Nuclear Science and Technology Open Research 2 (January 9, 2024): 1. http://dx.doi.org/10.12688/nuclscitechnolopenres.17443.1.

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Background The design of an improved nuclear fuel pellet for use in the Westinghouse AP1000 reactor that is more powerful than existing pellets, is less expensive to manufacture, and meets Nuclear Regulatory Commission requirements for certification was undertaken to complete a senior design course in the ABET-certified nuclear engineering curriculum of Rensselaer Polytechnic Institute, Troy, NY. Methods The modeling team selected the Monte Carlo N-Particle (MCNP) program for assessing how well the pellet design achieves a k-effective value of 1, designed the base model consisting of a fuel pi

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Kidaha, Mercy Liharaka, Cornelius Wainana Mbathi, and Fredah Rimberia Wanzala. "Determination of Genetic Diversity of Tamarind (Tamarindus indica) Accessions in Eastern Region of Kenya Using Inter Simple Sequence Repeat (ISSR) Markers." Asian Journal of Biochemistry, Genetics and Molecular Biology 14, no. 3 (2023): 21–28. http://dx.doi.org/10.9734/ajbgmb/2023/v14i3316.

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There is scanty information on tamarind’s genetic diversity in Easter Kenya. The objective of this study was to determine the genetic diversity of 64 tamarind accessions from Eastern Kenya using 12 Inter Simple Sequence Repeat (ISSR) markers. DNA was extracted from the young apical leaves using modified CTAB method and amplified using standard PCR. The data collected were scored as presence (1) or absence (0) of bands then compared to the 100bp ladder and analyzed using GeneAlex and R softwares. Only seven primers produced reproducible bands. A total of 46 alleles were produced for the 7 loci

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Issabekov, Nurlybek, and Adam Mateusz Suchecki. "Analysis Of The EU Anti-dumping Policy In Terms Of The Revealed Comparative Advantages." Comparative Economic Research. Central and Eastern Europe 19, no. 5 (2017): 43–61. http://dx.doi.org/10.1515/cer-2016-0037.

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Anti-dumping policy is an important instrument of trade policy as far as protecting markets against dishonest practices of foreign suppliers is concerned and it is compliant with international regulations such as e.g. these set by the World Trade Organisation. Generally, dumping concerns exporting commodities at lower prices than a selling price of commodities (so-called normal value). Anti-dumping policy uses appropriate preventive means against dishonest practices in a situation when:- commodity was brought to customs territory of an importing country at dumping prices,- import inflicted dam

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Thoren, Corinna ten, Anja Schwalm, Sarah Mostardt, Dietmar Weber, Peter Ihle, and Lutz Altenhofen. "Can Routine Data be used to Determine the Target Population of Patients with Type 2 Diabetes in Early Benefit Assessments in Germany?" Das Gesundheitswesen 82, S 01 (2019): S13—S19. http://dx.doi.org/10.1055/a-0948-5301.

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Abstract Objectives Since 2011, early benefit assessment of all new drugs launched in Germany is mandatory. The exact determination of the appropriate target population (i. e. patients eligible for a drug) plays an important role for subsequent price negotiations. In type 2 diabetes, the size of the target population varies considerably between company dossiers submitted for assessment. Our aim was to explore whether routine data from all persons insured in German statutory health insurance (SHI) funds can be used to derive information on the size of the target population with type 2 diabetes.

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Spinu, Sergiu. "INFLUENCE OF THE HARDENING BEHAVIOUR IN THE ELASTIC-PLASTIC CONTACT." International Journal of Modern Manufacturing Technologies 17, no. 1 (2025): 148–55. https://doi.org/10.54684/ijmmt.2025.17.1.148.

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Elastic-plastic contact problems lack analytical solutions due to mathematical complexities associated with both elastic contact processes and the theory of plasticity. Prediction and understanding of the mechanisms that lead to contact failure under heavy load thus rely on numerical methods, with finite element method as a strong candidate due to its strong applicability. However, the latter comes with the price of prohibitive computational burdens when highly localized gradients are found. Special numerical methods have been developed in the literature, involving the meshing of only a limite

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Nair, Ranjit, Daniela E. Duenas, Jingjing Liu, et al. "An Integrated Spatial, Codex, and Genomic Analysis Predicts Responsiveness and Survival in the Phase II Combination of Pembrolizumab and Romidepsin in PTCL." Blood 144, Supplement 1 (2024): 455. https://doi.org/10.1182/blood-2024-211900.

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Background Peripheral T-cell lymphomas (PTCLs) are a diverse group of aggressive non-Hodgkin lymphomas characterized by a high relapse rate and poor prognosis in the relapsed/refractory (r/r) setting. Despite advances in treatment, there remains a critical need for new therapeutic strategies. This study investigates the combination of Pembrolizumab, an immune checkpoint inhibitor, and Romidepsin, a histone deacetylase inhibitor, based on the hypothesis that PTCLs harbor mutations in epigenetic modifier genes that may impair immunogenicity and promote immune escape. The combination aims to syne

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Heris, Christina L., Catherine Chamberlain, Lina Gubhaju, David P. Thomas, and Sandra J. Eades. "Factors Influencing Smoking Among Indigenous Adolescents Aged 10–24 Years Living in Australia, New Zealand, Canada, and the United States: A Systematic Review." Nicotine & Tobacco Research 22, no. 11 (2019): 1946–56. http://dx.doi.org/10.1093/ntr/ntz219.

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Abstract Introduction Smoking rates are higher among Indigenous populations in most high-income countries with initiation primarily occurring in adolescence for all population groups. This review aims to identify protective and risk factors for smoking behavior among Indigenous adolescents and young adults. Aims and Methods We searched Medline, Embase, and Psychinfo for all original research published between January 2006 and December 2016 that reported influences on smoking for Indigenous adolescents or young adults aged 10–24 living in Australia, New Zealand, Canada, and the United States (U

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SYLVESTER-BRADLEY, R., D. R. KINDRED, S. C. WYNN, R. E. THORMAN, and K. E. SMITH. "Efficiencies of nitrogen fertilizers for winter cereal production, with implications for greenhouse gas intensities of grain." Journal of Agricultural Science 152, no. 1 (2012): 3–22. http://dx.doi.org/10.1017/s0021859612000810.

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SUMMARYFertilizer nitrogen (N) accounts for the majority of the greenhouse gas (GHG) emissions associated with intensive wheat production, and the form of fertilizer N affects these emissions. Differences in manufacturing emissions (as represented in the current carbon accounting methodologies) tend to favour urea, even when using the best available manufacturing technologies (BAT), whereas differences in fertilizer N efficiency and emissions of ammonia tend to favour ammonium nitrate (AN). To resolve these differences, data from 47 experiments in two large UK studies conducted from 1982 to 19

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Ziyi, Zhu, Wang Zeyu, Wu Zhizhong, and Zhang Yiqian. "Adversarial for Sequential Recommendation Walking in the Multi-Latent Space." Applied Science and Biotechnology Journal for Advanced Research 3, no. 4 (2024): 1–9. https://doi.org/10.5281/zenodo.12803769.

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Recently, sequential recommendation plays a critical role in our daily life, since it serves as personalized information filters to dis- cover popular users’ preferred products over time. Due to the success of the adversarial learning, a mass of research efforts start to strengthen sequential recommendation by the adversarial learning, which is able to learn complex underlying data distribution.However, existing adversarial sequential recommendation methods suffer from mode collapse and unexplained prediction. To boost the diversity, performance, and interpretability of sequential recomm

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Abu Dardak, Rozhan, and Farzana Quoquab. "Commercialization of the coconut dehusker and defibering machine: don’t lose your courage Md Akhir." Emerald Emerging Markets Case Studies 6, no. 2 (2016): 1–18. http://dx.doi.org/10.1108/eemcs-06-2015-0107.

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Subject area Entrepreneurship, Strategic Marketing, Innovation, New product development (NPD). Study level/applicability This case is suitable to be used in advanced undergraduate, and MBA/MSc. Case overview This case illustrates the challenges related to commercializing an innovative product, the coconut dehusking machine in the Malaysian market. It revolves around the issues pertaining to the pre and post-lunch activities and bottleneck of the coconut dehusking and defibering (CDD) machine which was developed by Md Akhir in July 2003. Md Akhir, the senior research officer at Mechanization an

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