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5921
Quantitative Determination of Benzalconium Chloride in the Naltrexone Hydrochloride Nasal Spray
Published 2020-11-01“…The method has been validated and its specificity, linearity, correctness and precision have been proven.…”
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5922
Predictions of failed satellite retrieval of air quality using machine learning
Published 2025-04-01“…Depending on the instrument and algorithm, the yield of good remote soundings can be a few percent owing to interferences such as clouds, non-linearities in the retrieval algorithm, and systematic errors in the radiative transfer algorithm, leading to inefficient use of computational resources. …”
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5923
Development of gas chromatography-mass spectrometry detection procedure to determine fatty acids in special formula milk powder
Published 2025-06-01“…In conclusion, the proposed method enables the efficient and accurate detection of fatty acids in FSMPs.…”
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5924
Development and validation of a novel simultaneous equation and Q-absorbance ratio method for the quantitative estimation of atenolol and hydrochlorothiazide in combined tablet dos...
Published 2025-03-01“…The validation followed ICH Q2 (R1) guidelines, demonstrating excellent linearity (R² > 0.99 for both drugs), accuracy (98.5 %–101.2 %), precision (%RSD < 2 %), and sensitivity (LOD: 1.61 µg/mL for atenolol, 0.78 µg/mL for hydrochlorothiazide). …”
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5925
Simultaneous Determination of Multiple Acid-Suppressing Drugs by UPLC-MS/MS Method and Application for Pharmacokinetics Study
Published 2025-02-01“…The flow rate was 0.4 mL/min, the run time was 4.5 minutes, and the injection volume was 20 μL.Results & Conclusions: The method exhibited excellent linearity across the ranges of 0.2– 200 ng/mL for PPIs and 0.5– 500 ng/mL for the P-CAB. …”
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5926
An Analytical Approximation of the Stress Function for Conical Flywheels
Published 2025-04-01“…The current paper addresses the lack of explicit analytical solutions for stress evaluations in variable-thickness flywheels by proposing an approximate formulation for conical profiles, where thickness varies linearly along the radius. The main objective was to develop a compact and practical expression to estimate radial and tangential stresses without relying on finite element analysis. …”
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5927
Selective Consecutive Determination of Desloratadine and Montelukast Sodium in Their Pure and Binary Dosage Form Based on Pencil Graphite Electrochemical Sensors
Published 2021-01-01“…The proposed electrodes were effectively used for analysis of DES and MON as a single dosage form and as combined pharmaceutical preparation, without any need for prior separation that was performed depending on the difference in the efficient pH range for each sensor. The proposed sensors exhibited a Nernstian equation slopes of −30.11, 27.70, (−29.16, 29.79) mv. decade−1 in the linearity range 5.00 × 10−5−1.00 × 10−2 and 1.00 × 10−5 − 1.00 × 10−2 M, respectively. …”
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5928
Effect of Pipe Wall Wear Defects on the Flow Characteristics of Slurry Shield Discharge Pipe
Published 2025-02-01“…For the straight pipe without wear defect, the pressure drop of the elbow increases linearly, from an increase of 2.2% to an increase of 10.2% with the maximum wear depth increasing from 4 mm to 19 mm. …”
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5929
Research on a New Type of Ring-core Fiber and Mode Selective Coupler
Published 2025-04-01“…The mode conversion efficiencies are 97.72%, 96.16% and 93.32%, respectively. …”
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5930
Insights Into Spatiotemporal Evolution of Induced Earthquakes in the Southern Delaware Basin Using Calibrated Relocations From the TexNet Catalog (2017–2022)
Published 2025-06-01“…We posit that this relationship reflects efficient pressure diffusion along permeable northwest‐southeast faults and/or the thickening of porous sandstone in the DMG prone to seismic slip. …”
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5931
DCT-Based White Blood Cell Image Enhancement for Recognition Using Deep Learning
Published 2024-01-01“…The DCT coefficient matrices are then linearly adjusted by multiplying with the compensation coefficients. …”
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5932
High Energy Noise-Like Pulse Generation from a Mode-Locked Thulium-Doped Fiber Laser at 1.7 μm
Published 2019-01-01“…With increasing the pump power to 5 W, the pulse width is stretched from 0.8 ns to 3.7 ns, while the monitored output power is linearly increased from 50 mW to 251 mW, corresponding to a maximum pulse energy of 321 nJ at the pulse repetition rate of 782 kHz. …”
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5933
Influence of NaCl treatments on growth and biochemical parameters of castor bean (Ricinus communis L.)
Published 2012-05-01“…Increased H2O2, total soluble protein, proline content and malondialdehyde (MDA) concentration in both plant’s organs was linearly and positively correlated with increasing NaCl concentration. …”
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5934
Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen...
Published 2024-11-01“…The method validation emphasized specificity, linearity, sensitivity, accuracy, and precision. Results: Dichloromethane was chosen due to its favorable HSP values, enabling highly efficient extraction of Δ9-THC and CBD, achieving recovery rates of over 99.9% after the second extraction. …”
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5935
A Low-Noise, Low-Offset CMOS Readout IC for Amperometric Biosensors
Published 2024-01-01“…A two-step measurement method is introduced to enhance the noise performance and linearity of the signal path. Additionally, a faster and energy-efficient analog autozero scheme is proposed to mitigate amplifier offset and sampled noise, which is a crucial aspect when detecting current in the range of nano-ampere. …”
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5936
CRISPR-Cas12a/Aurora Deoxyribozyme Cascade: A Label-Free Ultrasensitive Platform for Rapid <i>Salmonella</i> Detection
Published 2025-05-01“…Following systematic optimization of critical reaction parameters, the biosensing system demonstrated exceptional analytical performance: a detection limit of 1.29 CFU/mL with excellent linearity (R<sup>2</sup> = 0.992) spanning six orders of magnitude (1.65 × 10<sup>1</sup>–10<sup>6</sup> CFU/mL), along with high specificity against multiple interfering bacterial strains. …”
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5937
Scaling of Particle Heating in Shocks and Magnetic Reconnection
Published 2025-01-01“…Particles are heated efficiently through energy conversion processes, such as shocks and magnetic reconnection, in collisionless plasma environments. …”
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5938
Liquid chromatography-tandem mass spectrometry assay for simultaneous quantification of catecholamines and metabolites in human plasma and cerebrospinal fluid
Published 2025-07-01“…The developed assay was validated according to standard guidelines. The linearity, specificity, precision, accuracy, carryover and stability were assessed to ensure compliance with specified criteria. …”
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5939
Finite element modeling method of centrifugal rotary processing
Published 2019-10-01“…The abrasive particle (corundum) is simulated with a linearly elastic body, whose Young's modulus is significantly larger than that of the work material. …”
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5940
An optimization model for identifying backbone networks to enhance the resilience of distribution networks
Published 2025-09-01“…The proposed approach offered an efficient and effective solution by taking account of load classification, network topology requirements, and substation capacities. …”
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