Volumetric enhancement of Raman scattering for fast detection based on a silver-lined hollow-core fiber by Chu, Qian, Jin, Zhiqiang, Yu, Xingtao, Li, Caoxin, Zhang, Weihua, Ji, Wenbing, Lin, Bo, Shum, Perry Ping, Zhang, Xuping, Wang, Guanghui

“…With our proposed fiber inserted light coupling and light reflecting method, a Raman cell of 3.1 cm in length provides nearly 50 times of signal enhancement compared with direct detection using bare fiber tip. …”
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Remarkably distinct mechanical flexibility in three structurally similar semiconducting organic crystals studied by nanoindentation and molecular dynamics by Devarapalli, Ramesh, Kadambi, Sourabh Bhagwan, Chen, Chun-Teh, Krishna, Gamidi Rama, Kammari, Bal Raju, Buehler, Markus J., Ramamurty, Upadrasta, Reddy, C. Malla

“…The elastic modulus (E) of 1Me is nearly an order of magnitude lower than that of 1Et, whereas hardness (H) is less than half. …”
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Genotype-specific expression and NLR repertoire contribute to phenotypic resistance diversity in Plantago lanceolata by Safdari, Pezhman, Höckerstedt, Layla, Brosche, Mikael, Salojärvi, Jarkko, Laine, Anna-Liisa

“…High levels of phenotypic variation in resistance appears to be nearly ubiquitous across natural host populations. …”
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Inherently separated syngas production from plastic waste fast pyrolysis integrated with volatile chemical looping conversion with CO₂ splitting by Liu, Guicai, Lisak, Grzegorz

“…Three conversion modes, i.e., redox, cracking and redox-cracking mixed modes, were evaluated using different catalyst, and found that cracking mode with Ni/Al2O3 or Ni/MgAl2O4 exhibited better fuel conversion and syngas separation performance than redox and mixed modes (using Ca2Fe2O5 and Ni/Ca2Fe2O5, respectively), achieving nearly full CO-H2 separation from the syngas product. …”
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All-sky, all-frequency directional search for persistent gravitational waves from Advanced LIGO’s and Advanced Virgo’s first three observing runs by Sudhir, Vivishek

“…In addition, we outline a method to identify candidate pixel-frequency pairs that could be followed up by a more sensitive (and potentially computationally expensive) search, e.g., a matched-filtering-based analysis, to look for fainter nearly monochromatic coherent signals. The ASAF analysis is inherently independent of models describing any spectral or spatial distribution of power. …”
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Motivations for watching videos on mobile phones while driving in parking lots and while waiting at intersections in the United States by Gao, Jingkang, Jackson, Jason, Zhao, Jinhua

“…Moral norms are significant predictors of intention in the parking lot scenario. Nearly half (48%) of drivers don’t know their state laws regarding mobile phone use while driving. …”
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The Impact of Government Policies in Middle Eastern Countries on Digital Platform Startups by Ali Osman, Mohamed Mamdouh

“…For example, in Egypt, Fawry is the biggest payment service provider; it covers nearly 25% of Egyptian customers and has more than 3 million daily operations. …”
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The future of the timeshare industry : will the brands dominate? : A summary of the vacation ownership industry and an analysis of the advantages that the brands have over smaller... by Bornstein, Ethan S., 1973-

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Is Africa’s growing public debt really crowding out private investment? by Mulangu, Francis

“…Total external debt for sub-Saharan Africa jumped nearly 150% to $583 billion in 2018, from $236 billion 10 years earlier according to the World Bank. …”
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Synthesis of crystalline chalcogenide arsenates in surfactants via a low temperature route by Eashwer Umesh Athresh

“…Ever since Flanigen et. al. first reported the synthesis of zeolite like open framework in 1982, this field has grown exponentially. Nearly 25 elements of the periodic table have open framework structures attributed to them. …”
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Studies on electrochemical reforming of aqueous ethanol using proton exchange membrane for pure hydrogen production by Vignesh Sundararaj

“…Though the results obtained were not commendable m reference to the other conventional sources of hydrogen production, we decided to set up a scaled up electrolyzer cell with an active area of nearly 56.25cm2 , in order to understand about the achievable outputs during size transition. …”
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The contribution of color information to rapid face categorization in natural scenes by Or, Charles C.-F., Retter, Talia L., Rossion, Bruno

“…Behavioral analysis revealed longer response times when images contained color, despite nearly-all-correct performance in all conditions, suggesting that color change in the task might detract from color’s contribution to face categorization. …”
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Mesoporous Co3O4 and CoO@C topotactically transformed from chrysanthemum-like Co(CO3)0.5(OH)·0.11H2O and their lithium-storage properties by Xiong, Shenglin, Chen, Jun Song, Lou, David Xiong Wen, Zeng, Hua Chun

“…The carbon-decorated CoO nanowire arrays exhibit an excellent cyclic performance with nearly 100% capacity retention in a testing range of 70 cycles. …”
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The GCSE attainment gap: assessing the influence of permanent school exclusion by Hills, Stephen, Walker, Matthew, Guinn, James, Kent, Aubrey

“…Using capped GCSE points as the academic attainment variable, we find that permanently excluded pupil scores were nearly 25 points lower than their non-permanently excluded peers. …”
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Tissue and spatially resolved immune drivers of fibrotic pulmonary sarcoidosis by Weeratunga, P

“…<p>Sarcoidosis is an enigmatic disease that has puzzled physicians for nearly a century. However many groups of sarcoidosis researchers have progressively fitted the pieces of the disease puzzle together. …”

The aerodynamics of turbomachines for high–enthalpy gas heating by Karefyllidis, N

“…<p>Nearly 10% of the global energy demand is attributed to high-temperature industrial processes such as steel, cement, and petrochemicals production. …”

Pneumococcal genomics and evolution by van Tonder, A

“…<p><em>Streptococcus pneumoniae</em> (the “pneumococcus”) is a global pathogen responsible for nearly a million deaths each year in children under the age of five. …”

Audio-based approaches in tuning retrieval of gamelan ensemble by Hamdan, Sinin

“…When listening to its tones in a musical environment, individual harmonics of a complex tone and partial identification may be nearly impossible to discern by the human ear. The method of temporal localization on the dominant frequency at its unique time for each tone allows for the detection of frequencies present in the signal. …”
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Novel heat treatment methodology for residual stress relieve of AlSi10Mg without compromise of mechanical strength by Lim, Chong Heng

“…Additive manufacturing (AM) has made the fabrication of complex parts possible which otherwise, would not have been possible with conventional subtractive manufacturing. Laser Beam Powder Bed (LBPB) Fusion, commonly known as Selective Laser Melting (SLM), is one of the methodologies in AM for metal fabrication. …”
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Pulsed fiber laser at 1 μm wavelength region by Liu, Meng

“…The optical-to-optical conversion efficiency of ~ 67% for the main amplifier and the 4σ beam quality (M2) of 1.7 is obtained. The limiting factors for high power YDPFLs (such as ASE, Stimulated Raman Scattering (SRS) and Stimulated Brillouin Scattering (SBS)) are cautiously studied and addressed. …”
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