Demystifying Theoretical Sampling in Grounded theory Research by Jenna Breckenridge, Derek Jones

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Automated and Efficient Sampling of Chemical Reaction Space by Minhyeok Lee, Umit V. Ucak, Jinyoung Jeong, Islambek Ashyrmamatov, Juyong Lee, Eunji Sim

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Green On-Site Diclofenac Extraction from Wastewater Matrices Using a 3D-Printed Device Followed by PTV-GC-MS Determination by César Castro-García, Edwin Palacio, Rogelio Rodríguez-Maese, Luz O. Leal, Laura Ferrer

“…A 3D-printed device was designed and printed by a stereolithographic technique (SLA) and coated with a highly selective solid phase extraction resin for on-site diclofenac extraction from wastewater, avoiding the transport and treatment of large volumes of samples in the laboratory. …”
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Design of Potentiometric Sensor Based on Molecularly-imprinted Polymer for Direct Detection of Levofloxacin in Plasma for Point-of-Care Applications by Amr M. Mahmoud, Hanaa Saleh, Michael Gamal Fawzy, Alaa Reda, Eman A. Bahgat

“…Conclusion: the obtained results showed that the developed MIP-based sensor is selective, simple, easily handled, and rapid for LVF assay in pure form, spiked plasma samples, and tablets with good selectivity, accuracy, and precision.…”
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Viscoelastic to elastic transformation of soft polymer properties for accelerated materials selection based on tissue dynamics in tissue engineering applications by Kamil Elkhoury, Guan-Lin Chen, Erfan Noorbakhsh Noshahri, Julio Zuazola, Nikhil Gupta, Sanjairaj Vijayavenkataraman

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The Development of a Selective Colorimetric Sensor for Cu²⁺ and Zn²⁺ in Mineral Supplement with Application of a Smartphone Paper-Based Assay of Cu<sup>2+</su... by Mahmoud El-Maghrabey, Shōta Seino, Naoya Kishikawa, Naotaka Kuroda

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Unified regularity measures for sample-wise learning and generalization by Chi Zhang, Meng Yuan, Xiaoning Ma, Yu Liu, Haoang Lu, Le Wang, Yuanqi Su, Yuehu Liu

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A novel method utilizing a portable digital image-based colorimeter detector and a glutathione-functionalized gold nanoparticles (GSH-AuNPs) sensor for the highly selective and sen... by Eduwin Saputra, Zora Rispa Kase, Idham Ananta Timur, Aufaclav Zatu Kusuma Frisky, Naufal Dhaffa Akbar Wicaksono, Wisnu Aryo Jatmiko, Zulfa Munawwaroh, Alimin, Fajar Inggit Pambudi, Sri Juari Santosa

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Rapid detection of volatile fatty acids in biogas slurry using near-infrared spectroscopy combined with optimized wavelength selection and partial least squares regression by Honglin Wang, Jinming Liu, Pengfei Li, Chong Tan

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Tris(2-Aminoethyl)Amine-Functionalized Fe3O4 Magnetic Nanoparticles as a Selective Sorbent for Separation of Silver and Gold Ions in Different pHs by Hamid Reza Lotfi Zadeh Zhad, Forouzan Aboufazeli, Omid Sadeghi, Vahid Amani, Ezzatollah Najafi, Najmeh Tavassoli

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SCREENING OF THE SAMPLES OF SUDAN GRASS VARIETIES IN THE SARATOV REGION by S. S. Kukoleva, D. S. Semin, O. P. Kibalnik, V. I. Starchak

“…The purpose of the study is a clustering and determining of the samples ofSudangrass varieties according to the main economic traits for the further use in the selection on heterosis. …”
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Investigation of Toy Parts Produced Using Injection Molding and FDM and Selection of the Best Manufacturing Method: A Multi-Criteria Approach by Şeyda Değirmenci, Ali Osman Er

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Electrochemical probe for total determination and speciation of selenium (IV& VI) species in water, drug formulations and foodstuffs using Thoron–I as selective chelating agent by H. Alwael

“…The average recoveries for the spiked water samples were ranged from 99.4 ± 0.60 to 110.0 ± 6.3. …”
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Points2Model: a neural-guided 3D building wireframe reconstruction from airborne LiDAR point clouds by Perpetual Hope Akwensi, Akshay Bharadwaj, Ruisheng Wang

“…To create accurate building wireframe models effectively in the face of these issues, we propose explicitly learning to fill in the areas of occlusion in the APC and implicitly learning to enhance the point resolution via up-sampling for effective primitive extraction. To generate wireframe models from the up-sampled points, we developed a corner-edge hypothesis and selection strategy, where optimal corner and edge candidates and their accurate assembly are determined via a set of constraints. …”
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Sampling Time Adaptive Single-Photon Compressive Imaging by Hui Wang, Qiurong Yan, Bing Li, Chenglong Yuan, Yuhao Wang

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Discussion on the Analysis Method of Iodide in Natural Water Samples by Xinyi SONG, Chunxue XU, Ziyi AN, Hongbin SUN, Zongding CHEN, Wei LIU, Yuqi ZHENG

“…The determination values of iodide by the starch spectrophotometry (92.95μg/L), catalytic reduction spectrophotometry (101.84μg/L) and ICP-MS (103.13μg/L) were higher than those by HPLC-ICP-MS.　　(3) The reasons for the differences between the results of different methods were discussed, based on the principles and conditions of each method: 　　① The determination results of ion chromatography may be affected by the selection of experimental conditions, such as sample pretreatment, chromatographic column and detector, and other interfering components.　　② It is not considered whether there is iodate ion in the sample itself in the starch spectrophotometry. …”
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Plasmon-Assisted Selective Enhancement of Direct-Band Transitions in Multi-Layer MoS₂ by Tejendra Dixit, Ankit Arora, Miryala Muralidhar, Masato Murakami, Pramoda K. Nayak, Kolla Lakshmi Ganapathi, M. S. Ramachandra Rao

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Morphine Analysis in Biological Samples: A Systematic Review by Sanaz Pashapour, Kambiz Soltaninejad

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Analysis of the sample size used in clinical MRI studies. by Clara M Bögerl, Frederik B Laun, Armin M Nagel, Sebastian Bickelhaupt, Michael Uder, Jannis Hanspach

“…The purpose of the study was to systematically investigate and to provide orientation for sample size selection based on information from current practices in clinical MRI studies.…”
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Electrospun Membrane for the Extraction of Acrylamide in Pet Food Samples by Chanbasha Basheer

“…The intraday precision of the method was less than 12% for three replicated real spiked samples at the 5 μg/kg level. …”
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