Du Finis Hispaniae à l’Espagne du Plus Ultra, l’hispano-américanisme comme instrument de régénération nationale by David Marcilhacy

“…Between the openly liberal and pragmatic reformist program carried by Rafael Altamira as early as the beginning of the century, and the manifestations of the official Americanism that prevailed under the dictatorship of Primo de Rivera - symbolized by the transatlantic flight of the Plus Ultra seaplane or by the Ibero-American Exhibition - the trajectory of Spanish Americanism reflects the ambiguities of a nation in search of international recognition and torn by an impossible consensus on the ways of its modernization.…”
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Chemical Fingerprint and Metabolic Profile Analysis of Tianshu Tablets by Ultra-High Performance Liquid Chromatography/Quadrupole-Time of Flight Mass Spectrometry by Lin Chen, Renhao Chen, Hui Ouyang, Qi Wang, Zhifeng Li, Yulin Feng, Shilin Yang

“…In the present study, the chemical fingerprint of Tianshu tablets (TST) and the metabolic characteristics of compounds in rats after intragastric administration were studied by ultra-high performance liquid chromatography coupled with quadrupole-time of flight mass spectrometry (UPLC/Q-TOF MS). …”
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Quantum-Inspired Multi-Scale Object Detection in UAV Imagery: Advancing Ultra-Small Object Accuracy and Efficiency for Real-Time Applications by Muhammad Muzammul, Muhammad Assam, Ayman Qahmash

Subjects: “…Ultra-small object detection…”
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Identifying skin surface chemicals as potential tuberculosis diagnostic biomarkers using ultra performance liquid chromatography-high resolution mass spectrometry by Madelien Wooding, Kornelis van Pletzen, Yvette Naudé

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An Ultra-Low-Power Static Contention-Free 25-Transistor True Single-Phase-Clocked Flip-Flop in 55 nm CMOS by Jiliang Liu, Huidong Zhao, Zhi Li, Kangning Wang, Shushan Qiao

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Author Correction: Ultra-broadband all-optical nonlinear activation function enabled by MoTe2/optical waveguide integrated devices by Chenduan Chen, Zhan Yang, Tao Wang, Yalun Wang, Kai Gao, Jiajia Wu, Jun Wang, Jianrong Qiu, Dezhi Tan

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Relativistic nonlinear Thomson scattering of excited electron in ultra-tightly focused circularly polarized laser pulses with different beam waist radius by Qianmin Zheng, Jiachen Li, Zi Wang, Youwei Tian

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Orthogonal Analysis of Axial Bearing Capacity of Short Columns Reinforced by Circular Steel Tube and Ultra High Performance Concrete with Coarse Aggregate by TANG Jiajun, WANG Tan, LI Jiuyang

Subjects: “…ultra high performance concrete with coarse aggregate (UHPC-CA)…”
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A Phase I/II Study of Ultra-Hypofractionated Carbon-ion Radiation therapy for Low- and Intermediate-Risk Localized Prostate Cancer by Noriyuki Okonogi, MD, PhD, Hiroshi Tsuji, MD, PhD, Kana Kobayashi, MD, PhD, Mio Nakajima, MD, PhD, Shuri Aoki, MD, PhD, Takanobu Utsumi, MD, PhD, Hiroyoshi Suzuki, MD, PhD, Koichiro Akakura, MD, PhD, Tomohiko Ichikawa, MD, PhD, Hitoshi Ishikawa, MD, PhD

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Combined multi-scale characterization of pores in ultra-thick coal seams of Jurassic Xishanyao Formation, Tiaohu-Malang sags, Santanghu Basin by Yue CHEN, Qiqi LEI, Dongmin MA, Xin WANG, Xinggang WANG, Diefang HUANG, Gaoxiang RONG

“…The ultra-thick coal seams in the middle and lower parts of the Jurassic Xishanyao Formation in the Santanghu Basin are widely distributed. …”
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The Effect of Sandblast and Plasma Surface Treatment of Titanium Abutment on Tensile Bond Strength with Ultra-translucent Zirconia Crown: A Comparative Study by Amani Abduljabar Altaie, Emad Farhan Alkhalidi

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Mechanical Performance Analysis and Parametric Study of a Self-Anchored Suspension Bridge with Ultra-Wide Double-Sided Steel Box Girder by Fangwen Wu, Wenlong Tang, Shuo Liu, Yanpeng Feng, Guangqian Wang, Maohua Du

“…Using the Yunlongwan Bridge which is a suspension bridge with ultra-wide double-sided steel box girder as an example, this paper investigates its deformation and mechanical performance under vehicle load. …”
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Comparison of retinal vascular abnormalities in the fellow eyes of children with Coats’ disease and normal subjects using ultra-widefield fundus fluorescein angiography by Shenshen Yan, Haixia Ji, Yuzhu Liu, Haicheng She, Haiying Zhou

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A Promising Approach to Ultra‐Flexible 1 Ah Lithium–Sulfur Batteries Using Oxygen‐Functionalized Single‐Walled Carbon Nanotubes by Junyoung Heo, Jeong‐Won Hong, Ha Won Gu, Junghwan Sung, Dong‐Hee Kim, Jung Hoon Kim, Sung Kang, You‐Jin Lee, Hye Young Choi, Doohun Kim, Kang‐Jun Baeg, Joong Tark Han, Jun‐Woo Park

“…In this study, an innovative approach is proposed utilizing highly oxidized single‐walled carbon nanotubes (Ox‐SWCNTs) as a conductive fibrous scaffold and functional interlayer in sulfur cathodes and separators, respectively, to demonstrate large‐area and ultra‐flexible Li‐S batteries with enhanced energy density. …”
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Real-world clinical utility of Xpert MTB/RIF Ultra in the assessment of tuberculosis in a low-TB-incidence, high-resource setting by Robert C Free, Manish Pareek, Hemu Patel, Pranabashis Haldar, Jee Whang Kim, Richard Halliwell, Nelun Perera, Gerrit Woltmann, Alison Glimour-Caunt, Raman Verma

“…We examine the real-world clinical utility of Xpert MTB/RIF Ultra (Xpert-Ultra) as a diagnostic test and biomarker of transmissible infection in a UK TB service.Methods Clinical specimens from suspected TB cases triple tested (smear microscopy, mycobacterial culture and Xpert-Ultra) at University Hospitals of Leicester NHS Trust (1 March 2018–28 February 2019) were retrospectively analysed. …”
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Ultra‐short‐term versus short‐term measures of heart rate variability in specialist police units: A pilot reliability study by Colin D. Tomes, Elisa F. D. Canetti, Ben Schram, Robin Orr

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Five-year Variations in Air Pollutant Emissions with Ultra-low Emission Retrofits in a 660 MW Coal-fired Power Unit by Zhiyong Li, Zhuangzhuang Ren, Chengjing Cao, Chen Liu, Zhen Zhai, Jixiang Liu, Ziyi Zhan, Changtao Huang, Lan Chen, Hongdan Yuan

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Prospects of Back Surface Field Effect in Ultra-Thin High-Efficiency CdS/CdTe Solar Cells from Numerical Modeling by Nowshad Amin, M. A. Matin, M. M. Aliyu, M. A. Alghoul, M. R. Karim, K. Sopian

“…The viability of 1 μm CdTe absorber layer together with possible back surface field (BSF) layers to reduce minority carrier recombination loss at the back contact in ultra thin CdS/CdTe cells was investigated. Higher bandgap material like ZnTe and low bandgap materials like Sb2Te3 and As2Te3 as BSF were inserted to reduce the holes barrier height in the proposed ultra thin CdS/CdTe cells. …”
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Qualitative and Quantitative Analysis of Volatile Components of Zhengtian Pills Using Gas Chromatography Mass Spectrometry and Ultra-High Performance Liquid Chromatography by Cui-ting Liu, Min Zhang, Ping Yan, Hai-chan Liu, Xing-yun Liu, Ruo-ting Zhan

“…The three main volatile components including protocatechuic acid, ferulic acid, and ligustilide were simultaneously determined using ultra-high performance liquid chromatography coupled with diode array detection (UHPLC-DAD). …”
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C/C-HfC-SiC composites with simultaneous the resistance to ultra-high temperature airflow erosion and high temperature oxidation by Zhiqiang Liu, Yujun Jia, Jiaqi Hou, Ruoxi Zhang, Shubo Zhang, Jiaping Zhang, qiangang Fu

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