Validated UHPLC Methods for Melatonin Quantification Reveal Regulatory Violations in EU Online Dietary Supplements Commerce by Celine Vanhee, Cloë Degrève, Niels Boschmans, Yasmina Naïmi, Michael Canfyn, Eric Deconinck, Marie Willocx

“…We developed and validated, by applying accuracy profiles, ISO17025-compliant, rapid ultra-high performance liquid chromatography (UHPLC) methodologies coupled with either diode array detection (DAD) or high-resolution accurate mass spectrometry (HRAM MS). …”
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Formulation of W/O/W Emulsion-Based Chitosan-Alginate Microcapsules for Encapsulation of Cannabidiol and <i>A. annua</i> L. Extract Containing Luteolin and Apigenin: A Response Sur... by Emilija Nemickaite, Ugne Zlabiene, Agne Mazurkeviciute, Mindaugas Marksa, Jurga Bernatoniene

“…Key metrics included encapsulation efficiency (EE), yield (EY), cumulative release in vitro, and physicochemical and morphological properties, analyzed via scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), high-performance liquid chromatography with a diode array detector (HPLC-DAD), and gas chromatography with flame ionization detection (GC-FID). …”
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Drone-Based Sound Source Localization: A Systematic Literature Review by Sergio F. SERGIOCHEVTCHENKO, Belman Jahir Rodriguez, Rafaella Vale, Abishek Soti, Yeshwanth Bethi, Naqib Ibnul, Alexandre Marcireau, Mostafa Rahimi Azghadi, Andrew Wabnitz, Saeed Afshar

“…Four research questions are addressed: 1) What is the array configuration of the SSL platform? 2) What are the intended applications of SSL on UAV platforms? …”
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Long-term culture and morphological maturation of taste organoids enhance taste discrimination in a biomimetic biosensor by Shuge Liu, Yating Chen, Yuqi Chen, Yuxuan Yuan, Minggao Liu, Zhiyao Wang, Wei Chen, Liping Du, Chunsheng Wu

“…In this research, organoids derived from mouse taste epithelium were employed as the sensitive element, while a microelectrode array (MEA) device served as the transduction element to create the biosensor. …”
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Studies and development of FBG based multi-point temperature sensor for vacuum chambers of synchrotron radiation source Indus-2 by J. Kumar, S. Kumar, R. Mahakud, K.V.A.N.P.S. Kumar, B. Sindal, D.P. Yadav, P.K. Agrawal, M.K. Saxena, O. Prakash

“…The sensor system was created by inscribing multiple FBGs at distinct wavelengths on a single optical fiber using the second harmonic of a copper vapor laser (CVL). The FBG array was validated for operation in high-radiation and high-voltage (∼10 kV) conditions. …”
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Enhanced capacitive pressure sensing performance by charge generation from filler movement in thin and flexible PVDF-GNP composite films by Han Kim, Minseob Lim, Byungkwon Jang, Si-woo Park, Ji Young Park, Haishan Shen, Kangmo Koo, Hong-Baek Cho, Yong-Ho Choa

“…Experimental validation using a 3 × 3 sensor array has confirmed the accurate detection of specific contact points, thus highlighting the potential of the composite film in selective pressure sensing. …”
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A Novel Near Field Image Reconstruction Method Based on Beamforming Technique for Real-Time Passive Millimeter Wave Imaging by Yan Zhao, Weikang Si, Bingxin Han, Zihan Yang, Anyong Hu, Jungang Miao

“…This imager is designed for detecting concealed weapons on the human body and operated under the near-field condition of the antenna array. …”
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Automated hypocenter determination of tectonic tremors in the Nankai subduction zone using convolutional neural networks combined with semblance analysis by Amane Sugii, Yoshihiro Hiramatsu, Takahiko Uchide, Kazutoshi Imanishi

“…Here, we developed and evaluated a convolutional neural network (CNN) model to classify tectonic tremors, earthquakes, and noise in seismic waveform data recorded by a seismic array in the Nankai subduction zone. The trained CNN model achieved high accuracy, with both precision and recall exceeding 97%, and correctly detected 96% of distant earthquakes. …”
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A Model‐Independent Strategy for the Targeted Observation Analysis and Its Application in ENSO Prediction by Weixun Rao, Youmin Tang, Yanling Wu, Xiaojing Li

“…With this strategy, we designed an optimal observational array in the tropical Pacific for the El Niño‐Southern Oscillation (ENSO) prediction using the multiple historical simulation data sets from Coupled Model Intercomparison Project Phase 6 and reanalysis data sets. …”
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Evaluating the diagnostic performance of six plasma biomarkers for Alzheimer’s disease and other neurodegenerative dementias in a large Chinese cohort by Bin Jiao, Ziyu Ouyang, Yiliang Liu, Cong Zhang, Tianyan Xu, Qijie Yang, Sizhe Zhang, Yuan Zhu, Meidan Wan, Xuewen Xiao, Xixi Liu, Yafang Zhou, Xinxin Liao, Weiwei Zhang, Shilin Luo, Beisha Tang, Lu Shen

“…Plasma biomarkers, including p-tau181, p-tau217, p-tau231, NfL, GFAP, and α-synuclein, were simultaneously measured using a novel single molecular array method. Aβ42 and p-tau181 levels in CSF, amyloid PET and structural MRI were measured. …”
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高效液相色谱法测定玉米植物甾醇中 豆甾醇、菜油甾醇和β-谷甾醇 Determination of stigmasterol, campesterol and β-sitosterol in corn sterols by high performance liquid chromatography... by 刘景凡,孙聪,梁少华 LIU Jingfan, SUN Cong, LIANG Shaohua

“…The separation was performed on a Waters Symmetry C18 column (4.6 mm×250 mm, 5 μm) with a diode array detector at a detection wavelength of 205 nm, and methanol-water (volume ratio 92∶ 8) as the mobile phase, and the analytes was quantified by external standard method. …”
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Suppressing Dark Counts of Multimode-Fiber-Coupled Superconducting Nanowire Single-Photon Detector by Chengjun Zhang, Weijun Zhang, Lixing You, Jia Huang, Hao Li, Xingqu Sun, Heqing Wang, Chaolin Lv, Hui Zhou, Xiaoyu Liu, Zhen Wang, Xiaoming Xie

“…With using the filter bench, the DCR_sys of an MMF-coupled 9-pixel SNSPD array with an active area of 50 &#x03BC;m in diameter is greatly suppressed by 23&#x00A0;dB with 1&#x00A0;dB loss of system detection efficiency (SDE). …”
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MCM-41 based dispersive micro-solid phase extraction of selected cephalosporin antibiotic residues from water samples prior to liquid chromatographic quantification by Andisiwe Bangani, Mthokozisi Mnguni, Thollwana Andretta Makhetha, Elisabete Oliveira, José Luis Capelo-Martínez, Carlos Lodeiro, Philiswa Nosizo Nomngongo

“…The concentration of the analytes in aqueous solution and real water samples was determined using high-performance liquid chromatography coupled with diode array detection (HPLC-DAD). The developed method for CFDX and CPLX in various water samples exhibited relative linear ranges of 0.1–600 µg/L and 0.1–550 µg/L, respectively, and correlation coefficients ranging from 0.9923–0.9993. …”
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Microbiome-based surveillance of zoonotic tick-borne pathogens from urban wild boars in Barcelona, 2022–2023 by Laura Carrera-Faja, Elmira Ghadamnan, Iris Sarmiento, Jordi Manuel Cabrera-Gumbau, Mariette Viladomat Jasso, Josep Estruch, Daniel Borràs, Jaime Martínez-Urtaza, Johan Espunyes, Oscar Cabezón

“…Monitoring the presence of pathogens in these animals is crucial for assessing zoonotic risks but remains challenging due to the vast array of known and unknown pathogens harboured by animals. …”
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The Small Separation A-star Companion Population: Tentative Signatures of Enhanced Multiplicity with Primary Mass by Matthew De Furio, Tyler Gardner, John D. Monnier, Michael R. Meyer, Kaitlin M. Kratter, Cyprien Lanthermann, Narsireddy Anugu, Stefan Kraus, Benjamin R. Setterholm

“…Our sample consists of 54 A-type primaries with estimated masses between 1.44 and 2.93 M _⊙ and ages 10–790 Myr, which we observed with the Michigan Infra-Red Combiner-eXeter and Michigan Young Star Imager at Center for High Angular Resolution Astronomy instruments at the Center for High Angular Resolution Astronomy Array. We use the open source software CANDID to detect two new companions, seven in total, and we performed a Bayesian demographic analysis to characterize the companion population. …”
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Distinct bacterial community structures and arsenic biotransformation gene profiles in dust by Yi Yin, Yu-Ting Lin, Gong-Ren Hu, Rui-Lian Yu, Xiao-Hui Sun, Yu Yan

“…IntroductionMicroorganisms, which are ubiquitous in the environment, have evolved a diverse array of arsenic biotransformation genes (ABGs). …”
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Design and modeling of a highly compact negative index floral shape metamaterial for flight navigation applications by M. Pallavi, Praveen Kumar, B. R. Shivakumar

“…The CAS scans the predefined regions in a systematic manner for a certain length of time to detect any approaching aircraft that could potentially pose a threat. …”
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Impact of Winemaking Techniques on the Phenolic Composition and Antioxidant Properties of Touriga Nacional Wines by Zélia Branco, Filipa Baptista, Jessica Paié-Ribeiro, Irene Gouvinhas, Ana Novo Barros

“…Additionally, Reversed-Phase High-Performance Liquid Chromatography with Photodiode Array Detection coupled with Mass Spectrometry (RP-HPLC-DAD-ESI-MS/MS) was employed to identify and quantify individual phenolic compounds. …”
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Enhanced Percolation Effect in Sub‐100 Nm Nanograting Structure for High‐Performance Bending Insensitive Flexible Pressure Sensor by Jae‐Soon Yang, Min‐Ho Seo, Min‐Seung Jo, Kwang‐Wook Choi, Jae‐Shin Lee, Myung‐Kun Chung, Bon‐Jae Koo, Jae‐Young Yoo, Jun‐Bo Yoon

“…However, achieving bending insensitivity—crucial for reliable pressure detection under dynamic and curved conditions—remains a critical challenge. …”
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Characterization, Antioxidant Capacity, and In Vitro Bioaccessibility of Ginger (<i>Zingiber officinale Roscoe</i>) in Different Pharmaceutical Formulations by Lucía Plana, Javier Marhuenda, Raúl Arcusa, Ana María García-Muñoz, Pura Ballester, Begoña Cerdá, Desirée Victoria-Montesinos, Pilar Zafrilla

“…The phenolic profile of each formulation was characterized using HPLC-DAD (High-Performance Liquid Chromatography with Diode Array Detection), followed by the evaluation of antioxidant capacity through DPPH (2,2-Diphenyl-1-picrylhydrazyl) and ORAC (Oxygen Radical Absorbance Capacity) assays, and the assessment of bioaccessibility via an in vitro digestion model. …”
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