Exact Free Vibration Analysis for Plate Built-Up Structures under Comprehensive Combinations of Boundary Conditions by Xiang Liu, Chen Xie, Han-cheng Dan

“…In this research, an exact dynamic stiffness model for spatial plate built-up structures under comprehensive combinations of different boundary conditions is newly proposed. …”
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Retracted: Effects of Sulcus Vocalis Depth on Phonation in Three-Dimensional Fluid-Structure Interaction Laryngeal Models by Applied Bionics and Biomechanics

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Optical Coupling Structures of Fiber-Optic Mach-Zehnder Interferometers Using CO2 Laser Irradiation by Chien-Hsing Chen, Chih-Yu Hsu, Pei-Hsing Huang, Jian-Neng Wang, Wei-Te Wu

“…Optical fiber must be processed to fabricate two optical coupling structures. The two optical coupling structures are a duplicate of the beam splitter, an optical component of the interferometer. …”
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Shape Sensing of Plate and Shell Structures Undergoing Large Displacements Using the Inverse Finite Element Method by Alexander Tessler, Rinto Roy, Marco Esposito, Cecilia Surace, Marco Gherlone

“…The inverse Finite Element Method (iFEM) is applied to reconstruct the displacement field of a shell structure which undergoes large deformations using discreet strain measurements as the prescribed data. …”
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Preparation and mechanical properties of (SiCnp+NiTip)/Al composites with triple-modal grain structure by Xue Zhang, Mingfang Qian, Xuexi Zhang, Lin Geng

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Impact of carbonation on reinforced concrete structures, considering the increase of CO2 due to climate change in Brazil by Chiara Pinheiro Teodoro, Rogério Carrazedo

“… Abstract Corrosion in reinforced concrete structures has become a growing concern, primarily due to climate change-related factors such as the rise of carbon dioxide levels, temperature fluctuations, and altered precipitation patterns. …”
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Ambient fine particulate matter provokes multiple modalities of cell death via perturbation of subcellular structures by Yán Wāng

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Absolute Instantaneous Optimal Control Performance Index for Active Vibration Control of Structures under Seismic Excitation by Arcan Yanik

“…In this paper, an instantaneous optimal control performance index for active control of structures under seismic excitation is analytically proposed. …”
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Capitalizing on the wealth of chemical data in the accretionary structures of aquatic taxa: Opportunities from across the tree of life by Zoë A. Doubleday, Louise Hosking, Jasper Willoughby, Minoli Dias, Natasha Leclerc, Shanie Brault Nikolajew, Melita Peharda, Arieli Tristão Rézio, Clive Trueman

“…Abstract Aquatic organisms are natural data loggers and record chemical variations within hardened accretionary structures like shells and teeth. Chemical sclerochronology is the study of these chemical variations through time and how they are used to understand environmental change and the physiology and ecology of species. …”
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Genotyping-by-sequencing derived SNP markers reveal genetic diversity and population structure of Dactylis glomerata germplasm by Muhammad Tanveer Altaf, Pablo Federico Cavagnaro, Kağan Kökten, Amjad Ali, Andres Morales, Andres Morales, Muhammed Tatar, Mehmet Bedir, Muhammad Azhar Nadeem, Muhammad Aasim, Nafiz Çeliktaş, Sheikh Mansoor, Faheem Shehzad Baloch, Faheem Shehzad Baloch

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Functional insights from an exploration of the inner structure of the patella: new perspectives for the study of the hominin fossil record by Marine Cazenave

“…This method relies on the plastic nature of the cortical and trabecular bony tissues and the modelling and remodelling dynamics during life to adjust structurally to the site-specific loading environment. …”
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Some features of geological structure of the Shikotan Island (Lesser Kuril Arc)—A view from 'Space' by Evgeny P Terekhov, Anatoly V Mozherovsky

“…Google Earth flight mode made it possible to examine coastal cliffs on the island, which are inaccessible for hiking or walking, whereas 3-D visualization mode helped us study topographic features, tectonic dislocations, and sediment layering hidden by vegetation and soil, thereby significantly expanding understanding of the geologic structure of the island. Researchers conducting studies in the northwestern part of the island (Tat'yana Cape) discovered a previously unknown structure—a dike field. …”
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An SIS sex-structured influenza A model with positive case fatality in an open population with varying size by Muntaser Safan, Bayan Humadi

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P- and S-Wave Velocity Structures and the Influence of Volcanic Activities in the East Java Area From Seismic Tomography by Syawaldin Ridha, Sukir Maryanto, Agustya A. Martha, Vanisa Syahra, Muhajir Anshori, Pepen Supendi, Sri Widiyantoro, Sri D. Wuryani, Rendi P. Hab Sari

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« The reality is, Mr. Speaker, that… » : de la modalité au positionnement énonciatif dans les structures projectives by Florine Berthe

“…This article deals with a family of structures that can be found in spoken English and which look like bi-clausal structures made up of two parts connected by a form of the copula be. …”
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Characteristics of Wind Load on Spatial Structures with Typical Shapes due to Aerodynamic Geometrical Parameters and Terrain Type by Yi Zhou, Yuanqi Li, Yingying Zhang, Akihito Yoshida

“…Then, the wind loads of full-scale structures were predicted by CFD, and the efficiency of numerical results was further verified by the available wind tunnel tests on spatial structures. …”
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Optimizing the gelation, structure, and thermal stability of alkali-induced duck egg white gels with calcium chloride by Pin-Chun Tseng, Wen-Yuan Yang, Yi-Chen Chen, Yen-Po Chen, Jia-Shian Shiu, Sheng-Yao Wang

“…However, this method often leads to gel liquefaction and structural instability. The addition of metal cations at appropriate concentrations can enhance the stability and strength of the gels and prevent liquefaction. …”
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A conserved class of viral RNA structures regulates translation reinitiation through dynamic ribosome interactions by Madeline E. Sherlock, Conner J. Langeberg, Katherine E. Segar, Jeffrey S. Kieft

“…We used bioinformatics methods to identify new examples of viral reinitiation-stimulating RNAs and experimentally verified their secondary structure and function. We determined the structure of a representative viral RNA-ribosome complex using cryoelectron microscopy (cryo-EM). 3D classification and variability analyses reveal that the viral RNA structure can sample a range of conformations while remaining tethered to the ribosome, enabling the ribosome to find a reinitiation start site within a limited range of mRNA sequence. …”
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The Performance of Resistance Progressive Collapse Analysis for High-Rise Frame-Shear Structure Based on OpenSees by Qiang Zhang, Yaozhuang Li

“…The FEM was validated by the completed structure test. On these bases, 3 groups of typical frame-shear structure systems were designed to perform nonlinear dynamic collapse analysis under different initial failure conditions, in order to study the impact of the number of floors and earthquake resistant design on the progressive collapse resistance of frame-shear structures. …”
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Structured Teaching Programme on Knowledge Regarding Management of Obstructed Labor Among Final Year GNM Students by Noorjan K S, Preethi D’Souza

“…Objectives To assess the pre-existing knowledge prepare and administer the structured teaching program and to assess the effectiveness of structured teaching program by comparing the pre and post-test knowledge scores regarding the management of obstructed labour.Methods The study was conducted at a selected school of nursing and one group pre-test post-test experimental research design was used for the study. …”
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