Exhibiting stable model of dark energy compact star with Tolman-VI solution under complexity free system by Hammad Nazar, Abdul Majeed, Ghulam Abbas, Asifa Ashraf, Phongpichit Channuie

“…Utilizing the well-known Tolman-VI solution as the seed ansatz for the metric coefficient $$g_{rr},$$ g rr , we employed the complexity-free format to derive an analytic solution for the other metric coefficient, $$g_{tt}.$$ g tt . …”
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The diagnostic accuracy of circulating free DNA for the detection of KRAS mutation status in colorectal cancer: A meta‐analysis by Wenli Xie, Li Xie, Xianrang Song

“…The objective of this meta‐analysis was to evaluate the diagnostic value of cfDNA (circulating free DNA) compared with tissues and to investigate the prognostic potential of cfDNA KRAS mutations in CRC patients. …”
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Efficient Hardware Implementation of a Multi-Layer Gradient-Free Online-Trainable Spiking Neural Network on FPGA by Ali Mehrabi, Yeshwanth Bethi, Andre van Schaik, Andrew Wabnitz, Saeed Afshar

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A novel class of fourth-order derivative-free iterative methods to obtain multiple zeros and their basins of attraction by Munish Kansal, Vanita Sharma, Litika Rani, Lorentz Jäntschi

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One-Pot Template-Free Hydrothermal Synthesis of Monoclinic Hollow Microspheres and Their Enhanced Visible-Light Photocatalytic Activity by Bei Cheng, Wenguang Wang, Lei Shi, Jun Zhang, Jingrun Ran, Huogen Yu

“…Monoclinic-phase BiVO4 hollow microspheres with diameters of about 2–4 μm have been successfully fabricated in high yield by a one-pot template-free hydrothermal route. The reaction duration and urea concentration are shown to play important roles in the formation of the BiVO4 hollow microspheres. …”
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Computational Study of Metal-Free Magnetism and Spin-Dependent Seebeck Effect in Silicene Nanoribbons with Zigzag and Klein Edges by Xingyi Tan, Gang Xu, Youchang Jiang, Dahua Ren

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Being Smart About Gluten and Gluten-Free Issues, Part 1: What Are the Health Concerns Surrounding Gluten? by Abigail Dicks, Amy Harder, Amy Simonne

“…Are you an inquisitive consumer who asks what the big deal is about gluten free? Ask no more; this article is the first in a three–part series about gluten. …”
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Implant-Supported Rehabilitation Using GBR Combined with Bone Graft on a Reconstructed Maxilla with the Fibula Free Flap by S. Di Carlo, V. Valentini, E. Grasso, F. De Angelis, L. Piccoli, A. Quarato, S. Jamshir, E. Brauner

“…This case report describes a patient suffering from Fibrous Dysplasia of the right upper maxilla surgically reconstructed by fibula free flap. In 2003, four dental implants were placed in the 1.2, 1.3, 1.5, and 1.6 areas. …”
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Evaluating the investment performance of Japanese households: A comparison between professional financial advice and free financial advice by Yoshihiko Kadoya, Sumeet Lal, Jin Shinohara, Mostafa Saidur Rahim Khan

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Extraction-Free, Direct Determination of Caffeine in Microliter Volumes of Beverages by Thermal Desorption-Gas Chromatography Mass Spectrometry by Xianglu Peng, Melanie Brown, Paul Bowdler, Kevin C. Honeychurch

“…An extraction-free method requiring microliter (μL) volumes has been developed for the determination of caffeine in beverages. …”
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Effect of rare earth Ce on the microstructure, physical properties and thermal stability of a new lead-free solder by Chen W., Kong J., Chen W.J.

Subjects: “…lead-free solders…”
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Comparative analysis of decision-making factors of hybrid and emission-free heat source users in single-family houses by Nadolny Michał, Walaszczyk Ewa, Walerysiak Sebastian

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Patient participation in free cataract surgery: a cross-sectional study of the low-income elderly in urban China by Bo Qu, Hui Chen, Xuhua Tan, Xiaohang Wu, Haotian Lin, Zhenzhen Liu, Lixia Luo, Bo Zhang, Erping Long, Duoru Lin, Weirong Chen, Yizhi Liu, Haofeng Jiang, Jingjing Chen, Zhuoling Lin, Xiaoyan Li, Jinzhu Tang, Yingfen Lin

“…Objectives To explore the characteristics of the low-income elderly who underwent free cataract surgery and to determine the degree of patient satisfaction with the free cataract surgery programme in urban China.Methods A free cataract surgery management workflow was designed as a poverty relief project in Guangzhou. …”
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UAV target tracking method based on global feature interaction and anchor-frame-free perceptual feature modulation by Yuanhong Dan, Jinyan Li, Yu Jin, Yong Ji, Zhihao Wang, Dong Cheng

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The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements by Gürkan Şcedilakar

“…In this study, free vibration analysis of beams carrying a number of various concentrated elements including point masses, rotary inertias, linear springs, rotational springs and spring-mass systems subjected to the axial load was performed. …”
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Composition of Free and Bound Phenolics from Paeonia suffruticosa Andr. Flowers and Their Antioxidant and α-Glucosidase inhibitory Activities by CHEN Ling, WANG Xuefang, LI Zhining, ZHANG Lipan, LI Xiao, NING Erjuan

Subjects: “…paeoniasuffruticosa andr. flowers; free phenolics; esterified phenolics; glycosidized phenolics; insoluble bound phenolics; antioxidant activity; α-glucosidase inhibitory activity…”
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Mesenchymal stromal cells-derived extracellular vesicles in cartilage regeneration: potential and limitations by María Piñeiro-Ramil, Iván Gómez-Seoane, Ana Isabel Rodríguez-Cendal, Isaac Fuentes-Boquete, Silvia Díaz-Prado

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Size-dependent thermodynamic description of the binary Pb-Sn system by Gierlotka W.

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A note on the free convection boundary layer on a vertical surface with prescribed heat flux at small Prandtl number by J. H. Merkin, V. Kumaran

Subjects: “…free convection…”
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Stoicism and Frankfurtian Compatibilism by László Bernáth

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