Application of a cobalt(II) coordination complex in the electrochemical detection and quantification of adrenaline by Ivana Škugor Rončević, Marijo Buzuk, Nives Vladislavić, Josipa Dugeč

“…The sensor, based on a glassy carbon electrode modified with a cobalt(II) coordination complex, showed improved electrochemical performance for adrenaline detection, with a linear response range of 0.1 to 2.0 μM, a detection limit of 0.09 μM, and a sensitivity of 26.92 nA μM-1. …”
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Analysis of Brucine using Poly(L-Arginine) modified biosynthesized CuO nanoparticle composite sensor by Sumanth Devaraj, Jamballi G. Manjunatha, Samar A. Aldossari, Saikh Mohammad, Narges Ataollahi

“…PAMCuONPs/CPE was successfully validated in determining BC in real samples.…”
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Quercetin Reduced and Stabilized Gold Nanoparticle/Al³⁺: A Rapid, Sensitive Optical Detection Nanoplatform for Fluoride Ion by Titilope John Jayeoye, Roselina Panghiyangani, Sudarshan Singh, Nongnuj Muangsin

“…The analytical response A₅₂₀/A₆₅₀ was linear with F⁻ concentration ranging from 25.0 to 250.0 µM and 250.0–600.0 µM, with a detection limit of 7.5 µM. …”
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Selective enrichment of active bacterial taxa in the Microcystis associated microbiome during colony growth by Carolina Croci, Gabriela Martínez de la Escalera, Carla Kruk, Angel Segura, Susana Deus Alvarez, Claudia Piccini

“…In order to test this, we applied 16S rDNA metabarcoding to evaluate the changes in bacterial community structure (gDNA) and its active portion (cDNA) between different sample sizes obtained from a Microcystis bloom. Bloom sample was sieved by size, from one or a few cells (U fraction) to large colonies (maximum linear dimension ≥ 150 µm; L fraction), including small (20–60 µm, S fraction) and medium size (60–150 µm, M fraction) colonies. …”
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Graphene Oxide-Supported QuEChERS Extraction Coupled with LC-MS/MS for Trace-Level Analysis of Wastewater Pharmaceuticals by Weronika Rogowska, Piotr Kaczyński

“…The method’s performance was assessed using linearity, recovery, precision, limits of quantification (LOQ) and detection (LOD), and the matrix effect (ME). …”
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Determination of hexachlorocyclopentadiene in water by HS-SPME-GC-MS by YOU Xihua, SHI Jinghua, WANG Weili, CAO Fangfang, ZHANG Fengju, QIN Chenghua

“…The actual surface water and wastewater samples were measured, and the monitoring result of wastewater sample was 0.5 µg/L, while the monitoring result of surface water sample was not detected. …”
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A study on the interaction between Verticillium dahliae strains and cotton varieties by WU Yuan-qi, GONG Le-chun, ZHOU Zhao-hua, FANG Wei-ping, HU Bing-min

“…Compared with AMMI, GLM is a more efficient and sampling method to analyze the interaction of unreplicated data.…”
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Quantitative bead–based multiplex assay for simultaneous determination of IgG concentrations of pertussis toxin, filamentous hemagglutinin, pertactin, diphtheria, tetanus, Haemophi... by Vishal Rathod, Sagar Katke, Sumant Patil, Sachin Bhandare, Laxmikant Kadam, Manish Gautam, Prabhu Gumma, Krishna Manoj Kumar, Laura Hassall, Cathy Asokanathan, Alex Douglas-Bardsley, Kevin Markey, Sumit Gupta, Harish Rao, Sameer Parekh, Pramod Pujari, Hitt Sharma, Umesh Shaligram, Sunil Gairola

“…Method validation was conducted using a panel of human serum samples that included samples from vaccinated healthy volunteers, non-vaccinated volunteers, negative controls, and international reference standards. …”
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Sediment classification in a Brazilian reservoir: Pros and cons of parametric low frequencies by Klajdi Sotiri, Stephan Hilgert, Stephan Fuchs

“…There has been important development in the hydroacoustic classification of lakebed, especially with linear systems. The main restrictions while using linear hydroacoustic systems for lakebed classification are the shallow penetration in high-frequency applications or the low vertical and horizontal resolution when using low frequencies. …”
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Latitude and Community Diversity Primarily Explain Invasion Patterns of Widespread Invasive Plants in Small, Subtropical Lakes by Samuel A. Schmid, Adrián Lázaro‐Lobo, Cory M. Shoemaker, Andrew Sample, MacKenzie Cade, Gary N. Ervin, Gray Turnage

“…The aquatic plant communities of the lakes were surveyed using littoral zone point sampling. Generalized linear models for each species were fit with the probability of occurrence (Pocc) as the response variable and Secchi depth, plant species diversity (α‐diversity), point richness, perimeter, latitude, and longitude as potential predictors; all predictors were subjected to model selection to define the best‐fit models. …”
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A comparative framework to develop transferable species distribution models for animal telemetry data by Joshua A. Cullen, Camila Domit, Margaret M. Lamont, Christopher D. Marshall, Armando J. B. Santos, Christopher R. Sasso, Mehsin Al Ansi, Kristen M. Hart, Mariana M. P. B. Fuentes

“…This framework is characterized by a set of steps comparing among different models based on (1) model algorithm (e.g., generalized linear model vs. Gaussian process regression) and formulation (e.g., correlative model vs. hybrid model), (2) spatial scale, and (3) accounting for life stage. …”
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Carcinogenic health risks and water quality assessment of groundwater around lead–zinc mining areas of Ebonyi state Nigeria: a data-driven machine learning approach by Obinna Chigoziem Akakuru, Moses Oghenenyoreme Eyankware, Godwin O. Aigbadon, Ayatu Ojonugwa Usman, Alexander Iheanyi Opara, Kizito Ojochenemi Musa, Micheal Akaninyene Okon, Okechukwu Pius Aghamelu, Gabriel Ehriga Odesa, Ifeyinwa Juliana Ofoh, Annabel U. Obinna-Akakuru

“…A systematic and purposive sampling approach was employed to collect 42 groundwater samples from various sources across the study area and analyzed using standard methods. …”
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Iron (II) Determination in Lipstick Samples using Spectrophotometric and Microfluidic Paper-based Analytical Device (µPADs) Platform via Complexation Reaction with Iron Chelator 1,... by Ekhlas A. Abdulkareem, Jwan O. Abdulsattar, Ban O. Abdulsattar

“…Under optimum conditions, the calibration curve was linear in the range between (0.5-150) mg L-1 with a limit of detection of 0.09 mg L-1. …”
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Method development and validation for determination of antihemolytic activity of eculizumab (Soliris) by E. Yu. Prudnikova, G. N. Poroshin, N. K. Kudina, I. V. Lyagoskin, E. V. Sazonova, A. Yu. Vishnevskiy, S. G. Abbasova

“…The system validity (equipment, materials, analytical operations and analyzed samples) was confirmed for true results obtaining during validation.Results discussion. …”
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Validation of Methods of Identification and Quantitative Determination of Active Ingredients in Films for Treatment of Caries of Dentin by E. S. Berezina, A. L. Golovanenko, I. V. Alekseeva

“…Validation results show that the chosen methods are specific for both identity tests and potency assays of active substances in the dentin caries treatment films; they are characterized by precision, repeatability and linear dependency in the analytical range of ±30% in regard to the specified active substance concentration in the films. …”
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Low-carbon power planning method for power system with high proportion of renewable energy by LI Lingyu, CHENG Haozhong, ZHANG Heng, YUAN Zijun, WANG Zheng, LU Jianzhong

“…Moreover, aiming at the uncertainties of wind power in the model, the sample average approximation method is employed to transform the proposed model into a mixed-integer linear programming formulation. …”
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A Quench Index for 90Y and Its New Applications in 90Sr Analysis by Xiao-gui FENG, Jian-hua YUAN, Qian-ge HE, Xiao-jun JIN, Xue-yan KONG, Jian-chen WANG, Jing CHEN

“…The liquid scintillation counting(LSC) spectrum of 90Y exhibits good linearity in the high-energy part, on the basis of which qx is defined. …”
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Effect of using sewage sludge ash on the fatigue performance of mastic and asphalt mixture by Alireza Azarhoosh, Amir Hossein Asadi

“…Also, granite and bitumen with PG 58–22 were used to prepare mastic and mixture samples containing varying SSA percentages. Dynamic shear rheometer (DSR), linear amplitude sweep (LAS), and indirect tensile fatigue (ITF) tests were conducted to determine the rheological properties of the mastic (fatigue parameter) and the fatigue life of HMAs and mastics at 10°C and 20°C. …”
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Laboratory substantiation of the efficiency of nanocomposite material prepolymerization heating by Z. S. Khabadze

“…During the tests, the coefficient of linear thermal expansion, glass transition temperature, Young's modulus and penetration depth, electron scanning microscopy were determined.Results. …”
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Dilatometric characteristics of weakly sintered ceramics by Yury I. Komolikov, Larisa V. Ermakova, Vladimir R. Khrustov, Victor D. Zhuravlev

“…The linear thermal expansion coefficient (LTEC) of ceramics was measured on the samples with an initial density 23–52%. …”
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