5 GHz microstrip patch antenna from pineapple leaf-based substrate for environmentally sustainable wireless communication by Azahani Natasha, Azman, Giamasrow, Rudraa Devi, Nurfarhana, Mustafa, Nurhafizah, Abu Talip Yusof, Norazwina, Zainol, Izzeldin Ibrahim, Mohamed Abdelaziz, Ayib Rosdi, Zainun, Mohamad Shaiful, Abdul Karim

“…The dielectric permittivity at a frequency of G-band was determined using the waveguide technique, revealing an outstanding permittivity of 5.03 at 5 GHz. Subsequently, a microstrip patch antenna was fabricated and characterized to validate the concept. …”
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Search for resonant and nonresonant production of pairs of dijet resonances in proton-proton collisions at √𝑠 = 13 TeV by Tumasyan, A., Adam, W., Andrejkovic, J. W., Bergauer, T., Chatterjee, S., Damanakis, K., Dragicevic, M., Escalante Del Valle, A., Hussain, P. S., Jeitler, M., Krammer, N., Lechner, L., Liko, D., Mikulec, I., Paulitsch, P., Pitters, F. M., Schieck, J.

“…Here, the most significant excess above the predicted background occurs at an average dijet mass of 0.95 TeV, for which the local and global significances are 3.6 and 2.5 standard deviations, respectively.…”
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Measurement of the τ lepton polarization in Z boson decays in proton-proton collisions at  √𝑠 = 13 TeV by Hayrapetyan, A., Tumasyan, A., Adam, W., Andrejkovic, J. W., Bergauer, T., Chatterjee, S., Damanakis, K., Dragicevic, M., Escalante Del Valle, A., Hussain, P. S., Jeitler, M., Krammer, N., Liko, D., Mikulec, I., Schieck, J., Schöfbeck, R., Schwarz, D., Sonawane, M.

“…The polarization of τ leptons is measured using leptonic and hadronic τ lepton decays in Z → τ+τ− events in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV recorded by CMS at the CERN LHC with an integrated luminosity of 36.3 fb−1. …”
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Measurement of multijet azimuthal correlations and determination of the strong coupling in proton-proton collisions at √𝑠 =13TeV by Hayrapetyan, A., Tumasyan, A., Adam, W., Andrejkovic, J. W., Bergauer, T., Chatterjee, S., Damanakis, K., Dragicevic, M., Hussain, P. S., Jeitler, M., Krammer, N., Li, A., Liko, D., Mikulec, I., Schieck, J., Schöfbeck, R., Schwarz, D., Sonawane, M., Templ, S., Waltenberger, W.

“…This observable is measured in multijet events over the range of 𝑝T=360 –3170GeV based on data collected by the CMS experiment in proton-proton collisions at a centre-of-mass energy of 13TeV , corresponding to an integrated luminosity of 134fb−1 . …”
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Optical Properties of Colloidal II-VI and III-V Semiconductor Nanocrystals: Single Nanocrystal Photon Correlation Spectroscopy by Berkinsky, David

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Biased competition between Lgr5 intestinal stem cells driven by oncogenic mutation induces clonal expansion by Snippert, Hugo J., Schepers, Arnout G., van Es, Johan H., Simons, Benjamin D., Clevers, Hans

“…We quantitatively analyze how the activation of oncogenic K‐ras in individual Lgr5+ stem cells accelerates their cell division rate and creates a biased drift towards crypt clonality. …”
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Regulation of mRNA abundance by polypyrimidine tract-binding protein-controlled alternate 5′ splice site choice by Hamid, Fursham M., Makeyev, Eugene V.

“…A top scoring event identified by our analysis was the choice between competing upstream and downstream 5′ss (u5′ss and d5′ss) in the exon 18 of the Hps1 gene. …”
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High-resolution HDX-MS reveals distinct mechanisms of RNA recognition and activation by RIG-I and MDA5 by Liu, Chuan-Fa, Zheng, Jie, Yong, Hui Yee, Panutdaporn, Nantika, Tang, Kai, Luo, Dahai

“…RIG-I and MDA5 are the major intracellular immune receptors that recognize viral RNA species and undergo a series of conformational transitions leading to the activation of the interferon-mediated antiviral response. …”
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Hyperfast water transport through biomimetic nanochannels from peptide-attached (pR)-pillar[5]arene by Li, Qing, Li, Xuesong, Ning, Lulu, Tan, Choon-Hong, Mu, Yuguang, Wang, Rong

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Effect of build height on the microstructure and mechanical properties of electron beam melted Ti-6Al-4V by Mohamed Harris Mohamed Ibrahim

“…TI-6Al-4V originally used in the aviation industry, has seen increasing demand after expanding its applications on various industries due to its superior strength and corrosion resistance. …”
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Attractiveness of container shipping as an investment asset class - perspective from an equity investor with investment horizon of 5 years by Tan, Ryan Kye Han

“…However, since this volume is an analysis of past performance, it is not sufficient to predict how container shipping will perform within the investment horizon of the next five years, thus necessitating further investigation in subsequent volumes.…”
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Multiscale topological indices for the quantitative prediction of SARS CoV-2 binding affinity change upon mutations by Bi, Jialin, Wee, JunJie, Liu, Xiang, Qu, Cunquan, Wang, Guanghui, Xia, Kelin

“…Biologically, protein-protein interactions between SARS-CoV-2 surface spike (S) protein and human ACE2 protein are the key mechanism behind the COVID-19 disease. …”
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Investigating the EM performance of building materials for mid-band 5G in urban built environment: an exploratory study by Ng, Sean Jake Peng

“…In the scope of this thesis, a quantitative investigation is conducted to assess the EM wave propagation behaviour through cementitious composites within the harmonized 3.5 GHz 5G frequency band, under a limitation related to Ordinary Portland Cement (OPC), fine sand, and fly-ash cenosphere (FAC) with varying weight percentages of micro-sized iron(III) oxide (α-Fe2O3) inclusions. …”
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Global monitoring of volcanic SO2 degassing with unprecedented resolution from TROPOMI onboard Sentinel-5 Precursor by Barrington, Charlotte, Taisne, Benoit, Theys, N., Hedelt, P., De Smedt, I., Lerot, C., Yu, H., Vlietinck, J., Pedergnana, M., Arellano, S., Galle, B., Fernandez, D., Carlito, C. J. M., Delgado-Granados, H., Loyola, D., Van Roozendael, M.

“…We report here the first volcanic SO2 measurements from the hyperspectral TROPOspheric Monitoring Instrument (TROPOMI) launched in October 2017 onboard the ESA’s Sentinel-5 Precursor platform. Using the operational processing algorithm, we explore the benefit of improved spatial resolution to the monitoring of global volcanic degassing. …”
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AMIC-EWCI Seminar on International Shortwave Broadcasting : Singapore, Sep 1-5, 1986 : [programme and list of participants]

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Investigation of phase-separated electronic states in 1.5 µm GaInNAs/GaAs heterostructures by optical spectroscopy by Sun, Handong, Clark, Antony H., Calvez, Stephane, Dawson, M. D., Gilet, P., Grenouillet, L., Million, A.

“…We report on the comparative electronic state characteristics of particular GalnNAs/GaAs quantum well structures that emit near 1.3 and 1.5 μm wavelength at room temperature. While the electronic structure of the 1.3 μm sample is consistent with a standard quantum well, the 1.5 μm sample demonstrate quite different characteristics. …”
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Synthesis, characterization, self-assembly, and physical properties of 11-Methylbenzo[d]pyreno[4,5- b]furan by Xiao, Jinchong, Yang, Bo, Wong, Jen It, Liu, Yi, Wei, Fengxia, Tan, Ke Jie, Teng, Xue, Wu, Yuechao, Huang, Ling, Kloc, Christian, Boey, Freddy Yin Chiang, Ma, Jan, Zhang, Hua, Yang, Hui Ying, Zhang, Qichun

“…Synthesis, structure, and physical properties of a novel 11-methylbenzo[d]pyreno[4,5-b]furan (BPF) and its self-assembly in water have been reported. …”
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A 7.9-mW 5.6-GHz digitally controlled variable gain amplifier with linearization by Kumar, Thangarasu Bharatha, Ma, Kaixue, Yeo, Kiat Seng

“…The 6-bit DVGA is designed in a commercial 0.18-μm SiGe BiCMOS technology achieving a variable gain range from -16.5 to +6.5 dB, a 3-dB bandwidth from dc to 5.6 GHz, a ± 0.75-dB gain flatness from dc to 4 GHz, both input and output return loss greater than 15 dB, consuming 7.9 mW over the entire gain control range, and has a core circuit area of 170μm×60μm.…”
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Bond order resolved 3d 5/2 and valence band chemical shifts of Ag surfaces and nanoclusters by Sun, Changqing, Qin, Wei, Wang, Yan, Huang, Yongli, Zhou, Zhaofeng, Yang, Chao

“…Theoretical reproduction of the measured spectroscopic data derived that the 3d5/2 energy of an isolated Ag atom shifts from 363.02 to 367.65 eV and the valence band center from 0.36 to 8.32 eV upon bulk formation. …”
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Will we ever go back to normal? An international exploration of the impact of Covid-19 on tourism teaching in 5 countries by Bamford, Jan

“…The research project used a mixed methods to gather data from 5 countries during the pandemic and from 19 countries following the pandemic. …”
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