High‐Performance MXene Hydrogel for Self‐Propelled Marangoni Swimmers and Water‐Enabled Electricity Generator by Jiayi Zhou, Yan Zhang, Ming Zhang, Dongye Yang, Wenwei Huang, Ao Zheng, Lingyan Cao

“…Notably, the CM hydrogel also exhibits superior degradability, recyclability, and repeatability. Furthermore, the nano‐confined channels within the hydrogel play a crucial role in enhancing its water‐enabled electricity generation (WEG) performance. …”
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Imaging Shallow Velocity Structure of an Inactive Fault by Airgun Seismic Source: A Case Study of Xiliushui Fault in Qiliang Mountain by Manzhong Qin, Baichen Wu, Yi Wang, Xueyi Shang, Yuansheng Zhang, Xuzhou Liu, Xiao Guo, Rui Zou, Yahong Wang, Dianfeng Sun

“…We observed high-quality waves from a repeatable airgun seismic source recorded by a linear ultra-dense seismic array across the Xiliushui fault zone, one of the inactive faults in the Qilian Mountain, on the northeastern margin of the Tibetan Plateau, China. …”
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The design of paper-based electroanalytical microfluidic device coupled with post-synthesized molecularly imprinted polymers (rGO/Au@Ag2S/PANI/polyacrylamide) for the detection of... by Mina Adampourezare, Karim Asadpour-Zeynali, Miguel de la Guardia, Jafar Ezzati Nazhad Dolatabadi

“…The device provided good cyclic stability (RSD < 0.05), high reproducibility and selectivity (RSD < 0.05 obtained from five calibration plots) with a good repeatability (for both milk and serum samples, RSD < 0.05). …”
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Integrating Drone Truthing and Functional Classification of Remote Sensing Time Series for Supervised Vegetation Mapping by Giacomo Quattrini, Simone Pesaresi, Nicole Hofmann, Adriano Mancini, Simona Casavecchia

“…This approach, characterized by its efficiency, repeatability and adaptability, aligns seamlessly with key environmental monitoring and conservation policies, such as the Habitats Directive. …”
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Nanomolar detection of essential amino acid in dairy products using a novel electrochemical sensor based on zinc cobaltite nanoflowers embedded porous 3D reduced graphene oxide by Neethu Sebastian, Wan-Chin Yu, Deepak Balram, Ashish Patel, Deepak Kumar, Virendra Kumar Yadav

“…Further, the reliability of the sensor was proved by analyzing its stability, repeatability, reproducibility, and selectivity towards L-Trp. …”
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Comparison of Phase Estimation Methods for Quantitative Susceptibility Mapping Using a Rotating-Tube Phantom by Kathryn E. Keenan, Ben P. Berman, Slávka Rýger, Stephen E. Russek, Wen-Tung Wang, John A. Butman, Dzung L. Pham, Joseph Dagher

“…For multiecho sequences, a maximum-likelihood method was most reliable with Pr (relative error <0.1) = 0.97. The most repeatable multiecho methods outperformed the most repeatable single-echo methods. …”
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Fatigue Experiment and Failure Mechanism Analysis of Aircraft Titanium Alloy Wing–Body Connection Joint by Xianmin Chen, Shanshan Li, Yuanbo Liang, Shuo Wang, Liang Yan, Shichang Du

“…Firstly, this study verified the validity of the loading system and the measuring system in the test system through the pre-test, and the repeatability of the test was analyzed for error to ensure the accuracy of the experimental data. …”
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Utilizing Low-cost Mobile Monitoring to Estimate the PM2.5 Inhaled Dose in Urban Environment by Muhammad Miftahul Munir, Martin Adrian, Casmika Saputra, Puji Lestari

“…The MM system (carried on vehicle) has been used to measure PM2.5 concentration, geolocation, and meteorological factors during rush hour. To examine repeatability, a new method was proposed to calculate the coefficient of variance of the PM2.5 sensor reading. …”
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Highly conductive graphene@phosphotungstic acid nanocomposite for sensitive electrochemical detection of acetaminophen based on analysis induction strategy in foods by Ruiyu He, Jingjie Zhang, Shixin Li, Yuzhen Yang, Yaru Xu, Zhixiang Xu, Yufeng Sun

“…The proposed sensing platform exhibited excellent anti-interference capability, repeatability, reproducibility and stability. Furthermore, the beef and lamb samples were employed to perform recovery test with a satisfactory recovery rate (88.0 %-107.6 %). …”
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The spectrum-efficacy correlation of Kai-Xin-San for cognition of Aβ42 transgenic Drosophila and verification of its active ingredients by Jinfu Wu, Hang Sun, Yiyang Zhao, Lian Lian, Hongsheng Bian, Yong Guo, Dan Li, Lili Huang

“…IntroductionThis study aims to establish the fingerprint spectra of Kai-Xin-San (KXS) and investigate its spectrum-effect relationship in treating Alzheimer’s disease (AD).MethodsInitially, the fingerprints of 15 batches of KXS were established and analyzed using HPLC, with the method’s precision, stability, and repeatability thoroughly evaluated. Subsequently, the effects of the 15 batches of KXS were assessed in an olfactory escape memory experiment, utilizing Aβ42 transgenic drosophila as a model. …”
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Reliability of Schirmer and Phenol Red Thread test value on dry eye patients by Urvashni Nirghin, Tharuna Govender, Yeshalya Hirachund, Rorisang Mosololi, Hlengiwe Nxumalo, Sumaya Patel, Philani Zwane, Khathutshelo P. Mashige

“…Background: The repeatability of the Schirmer test (ST) and Phenol Red Thread test (PRT) has been investigated thoroughly on patients with normal tear function; however, it is limited to dry eye patients. …”
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A Cost-Effective and Robust Cell-Based Bioassay Method for Evaluating the Bioactivity of Trastuzumab-like Antibodies by Pooja Bharali, Subhash Chand, Harish Chander

“…The biological activity of trastuzumab was determined using the inhibition of proliferation (IOP) assay on the SKBR3, which was optimized based on the parameters of cell seeding density, drug dilution range, and incubation time, and it was further validated as per the compendial guidelines and found valid for the parameters of specificity, accuracy (% relative bias = 0.0067%), precision (repeatability: % GCV = 1.21%), linearity (R2 = 0.99), and range (50% to 200%). …”
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Development and validation of highly sensitive multiplex real-time RT-PCR assay for detection of classical swine fever virus genome by A. S. Sadchikova, A. S. Igolkin, R. S. Chernyshev, A. A. Kozlov, I. S. Kolbin, A. V. Sprygin, D. A. Biryuchenkov, I. A. Chvala, A. Mazloum

“…The following validation parameters were defined: accuracy, repeatability, reproducibility, specificity and sensitivity. …”
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Transgenerational epigenetic heritability for growth, body composition, and reproductive traits in Landrace pigs by Andre C. Araujo, Jay S. Johnson, Jason R. Graham, Jeremy Howard, Yijian Huang, Hinayah R. Oliveira, Luiz F. Brito

“…Heritability estimates for the direct additive and maternal genetic effects ranged between 0.040 (BW) to 0.502 (BF) and 0.034 (BF) to 0.134 (BW), respectively. Repeatability of the reproductive traits ranged between 0.098 (NBA) to 0.148 (TNB). …”
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Total Arsenic, Cadmium, and Lead Determination in Brazilian Rice Samples Using ICP-MS by Lidiane Raquel Verola Mataveli, Márcia Liane Buzzo, Luciana Juncioni de Arauz, Maria de Fátima Henriques Carvalho, Edna Emy Kumagai Arakaki, Richard Matsuzaki, Paulo Tiglea

“…The analytical method was validated by measuring several parameters including limit of detection (LOD), limit of quantification (LOQ), linearity, relative bias, and repeatability. Regarding the sample preparation, recoveries of spiked samples were within the acceptable range from 89.3 to 98.2% for muffle furnace, 94.2 to 103.3% for heating block, 81.0 to 115.0% for hot plate, and 92.8 to 108.2% for microwave. …”
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Quality Evaluation of Bioactive Ingredients in Lianhua Qingwen Capsule Based on Quantitative Analysis of Multicomponent by the Single Marker Method and the Chemical Recognition Pat... by Qianqian Zhou, Lin Yang, Yiwu Wang, Jiajia Zou, Shuya Li, Lei Dai, Yan Li, Dan He

“…The relative standard deviations (RSDs) of precision (≤4.62%), stability (≤4.04%), repeatability (≤3.87%), and the average recovery of ten bioactive components (99.8%∼104.1%) demonstrated the QAMS developed for LHQW which had good durability. …”
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Investigation of the preparation and performance of Ag-modified ZnO nanowall ultraviolet detector by Xiaoyang Wang, Juntang Dong, Shiguang Shang, Shiheng Xin, Shiping Li, Tingting Shao, Yanning Yang, Fuchun Zhang, Zeheng Ni

“…In addition to the good repeatability and stability, the response time was reduced by 64%, and the recovery time was decreased by 50%.…”
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Development and Validation of a New Method for Determination of Pb and Cr in Marine Organisms by Total Reflection X-Ray Fluorescence (TXRF) Spectroscopy by Blanca G. Beltrán, Ibiza Martínez-Serrano, Victor Ramos-Sanchez, David Chávez-Flores, Myrna C. Nevárez-Rodríguez, Emilio A. Suárez-Domínguez

“…In addition, a certified reference material (BCR-279, sea lettuce) and a Centrum tablet were satisfactory analyzed, and the T-test for comparison of means revealed that there were no significant differences at the 95% confidence level between the values obtained with the proposed TXRF method and the certificated values. The repeatability of the method, expressed as relative standard deviation (RSD), was 5.1% and 4%, for Pb and Cr, respectively. …”
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Duplex qPCR for detecting and differentiating porcine epidemic diarrhea virus GI and GII subtypes by Bin Wang, Wang Han, Di Wu, Yue Jing, Li Ma, Feiyang Jiang, Shusen Ji, Lianmei Bai, Xiuju Yu, Wei Hou, Shouyu Wang, Haidong Wang

“…Besides, excellent specificity and repeatability of the duplex qPCR were verified, thus supporting its potential applications in practical clinics.DiscussionTherefore, this work presents a promising tool for PEDV diagnosis, prevention, and control.…”
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Genetic Parameters of Semen Traits and Their Correlations with Conformation Traits in Chinese Holstein Bulls by Xiao Wang, Jian Yang, Jie Xue, Miao Zhang, Fan Zhang, Kun Wang, Yanqin Li, Yuanpei Zhang, Xiaoping Wu, Feng Wang, Xiuxin Zhao, Junqing Ni, Yabin Ma, Rongling Li, Lingling Wang, Guosheng Su, Yundong Gao, Jianbin Li

“…In this study, the genetic parameters of seven semen traits (n = 66,260) and nine conformation traits (n = 3,642) of Holstein bulls (n = 453) were estimated by using the bivariate repeatability animal model with the average information-restricted maximum likelihood (AI-REML) approach. …”
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