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109121
Effects of Sr/F-bioactive glass nanoparticles on pH, elemental release, dentin remineralisation, and cytotoxicity of 1.1% NaF toothpaste
Published 2025-07-01“…Results: The addition of 0 to 4 wt% Sr/F-BAG linearly increased pH and F release of the 1.1% NaF toothpaste. …”
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109122
Stratum Responses and Disaster Mitigation Strategies During Pressurized Pipe Bursts: Role of Geotextile Reinforcement
Published 2025-07-01“…Increased burial depth <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>d</mi></mrow></semantics></math></inline-formula> reduced peak ground heave but linearly expanded the heave zone range, concurrently elevating the overall stratum stress level and generating larger stress reduction zones (i.e., when <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>d</mi><mo>/</mo><mi>D</mi></mrow></semantics></math></inline-formula> = 3.0, the range of the stress reduction zone was 8.0<i>D</i>). …”
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109123
The Determination of Eight Biogenic Amines Using MSPE-UHPLC-MS/MS and Their Application in Regard to Changes in These Biogenic Amines in Traditional Chinese Dish-Pickled Swimming C...
Published 2025-03-01“…Method validation indicated that the developed method showed good linearity (R<sup>2</sup> > 0.995); the average recovery rates were 84.7% to 115%, with the intra-day and inter-day relative standard deviations (RSD, <i>n</i> = 6) ranging from 3.7% to 7.5% and 4.2% to 7.7%, respectively. …”
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109124
Methodological Features of Validating Forensic Expert Techniques
Published 2023-05-01“…Based on the generalization of information presented in several regulatory documents and scientific publications, the following parameters are identified for FMT: metrological characteristics or properties of the method (specificity, linearity, sensitivity, range of determined values, detection limit, quantitative determination limit) and quality indicators of the method (precision, correctness, accuracy of the analysis result, or uncertainty). …”
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109125
Genetic engineering of E. coli K-12 for heterologous carbohydrate antigen production
Published 2025-05-01“…Unlike previously strategies, this method does not rely on I-SceI endonuclease or CRISPR/Cas system to release the linearized DNA insert and λ-red recombinase to promote its homologous recombination. …”
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109126
Eficiência de uso de nitrogênio em cobertura pelo feijoeiro irrigado The efficiency of use of nitrogen applied in top dressing in irrigated bean
Published 2011-05-01“…Dry bean phytobiomass was linearly related with N rate at flowering, while at harvest the response was quadratic. …”
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109127
Polycyclic Aromatic Hydrocarbon (PAH) Contents of Four Species of Smoked Fish from Different Sites in Senegal
Published 2023-01-01“…The validation method was performed in accordance with the French standard NF V03-110 (2010). Satisfactory linearity (R2 > 0.999), LOD (0.05–0.09 μg/kg), LOQ (0.19–0.24 μg/kg), and precision (1.33–3.13%) of the four PAHs were obtained. …”
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109128
Green and sustainable LC-APCI-MS/MS method for simultaneous quantification of genotoxic nitrosamines in antidiabetic medication: sitagliptin
Published 2025-05-01“…The current method can quantify NDMA, NIPEA, NDIPA, and NMAP to a lower level of 74.19 ng/g, 19.62 ng/g, 20.36 ng/g, and 13.65 ng/g, respectively, which is less than 10% of the specified limits. Good linearity in the range of Limit of Quantitation (LOQ) to 150% of the specification limit was observed, with correlation coefficients higher than 0.996. …”
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109129
Mechanical properties and permeability characteristics of mudstone-slag-based water barrier material
Published 2025-06-01“…The results show that the uniaxial compressive strength and permeability of mudstone-slag-based water barrier materials decrease linearly with the increase of mudstone content. With the increase of curing age, the uniaxial compressive strength of the mudstone-slag-based water barrier material increases exponentially, while the permeability decreases exponentially. …”
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109130
Photonics Breakthroughs 2024: Multidimensional Integrated (de)Multiplexers for Optical Fiber Communications
Published 2025-01-01“…The corresponding peak experimental coupling efficiencies for linearly polarized (LP) modes <inline-formula><tex-math notation="LaTeX">$\text{LP}_{01-x/y}$</tex-math></inline-formula>, <inline-formula><tex-math notation="LaTeX">$\text{LP}_{11a-x/y}$</tex-math></inline-formula>, <inline-formula><tex-math notation="LaTeX">$\text{LP}_{11b-x/y}$</tex-math></inline-formula>, and <inline-formula><tex-math notation="LaTeX">$\text{LP}_{21b-x/y}$</tex-math></inline-formula> are −3.8 dB, −5.5 dB, −3.6 dB, and −4.1 dB, respectively. …”
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109131
Research in the Development and Validation of the Method of Quantitative Determination of Flavonoids in the Common Sorrel Herba, Gathered in the Altai Territory
Published 2019-05-01“…The method was validated according to GPM.1.1.0012.15 of the State Pharmacopoeia (SF) XIII edition and generally accepted methods for the following indicators: specificity, analytical field, linearity, accuracy, precision.Results and discussion. …”
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109132
LC-MS/MS-Based Determination and Optimization of Linoleic Acid Oxides in <i>Baijiu</i> and Their Variation with Storage Time
Published 2025-04-01“…Calibration curves exhibited excellent linearity (R<sup>2</sup> > 0.9990) across 1.0–100.0 ppb ranges. …”
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109133
A pilot study on LC–MS/MS quantification of remifentanil, etomidate, and rocuronium in maternal and fetal serum microsamples
Published 2025-07-01“…Method validation demonstrated excellent linearity (R2 > 0.99) for all compounds, with LLOQs of 0.15 ± 0.02 ng/mL (remifentanil), 16.87 ± 0.51 ng/mL (etomidate), and 106.73 ± 8.63 ng/mL (rocuronium). …”
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109134
High-Mobility Group Box-1 as a Predictor for Malignant Brain Edema Following Mechanical Thrombectomy in Acute Ischemic Stroke Patients
Published 2025-06-01“…In addition, restricted cubic spline analysis revealed a dose-response relationship between elevated serum HMGB-1 levels and MBE risk (P for non-linearity=0.764).Conclusion: This study confirmed that elevated circulating HMGB-1 levels were significantly associated with MBE after MT. …”
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109135
Association between serum magnesium concentrations and the risk of developing acute kidney injury in patients with cirrhosis: a retrospective cohort study based on the MIMIC-IV dat...
Published 2024-12-01“…The restricted cubic spline analysis revealed that AKI risk increased linearly with increasing serum magnesium levels. Subgroup analysis revealed that the association between serum magnesium levels and AKI incidence was remarkably stable in subgroup analysis (all Pinteraction >0.05).Conclusions High serum magnesium concentrations were significantly associated with an increased AKI risk in ICU-admitted patients with cirrhosis. …”
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109136
Formulation and In Vitro Characterization of Cellulose-Based Propranolol Hydrochloride Sustained Release Matrix Tablets
Published 2025-05-01“…Furthermore, the release profile of F2 exhibited a high degree of linearity with the Korsmeyer–Peppas model (R<sup>2</sup> of 0.977), showcasing its reliability and predictability. …”
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109137
ANALISIS KORELASI MINAT BACA DENGAN KEMAMPUAN MENEMUKAN POKOK PIKIRAN PARAGRAF PADA SISWA SEKOLAH DASAR
Published 2018-06-01“…Prerequisite test of data analysis used in this research is normality test and linearity test. Analysis technique of hypothesis testing using correlation analysis with product moment formula. …”
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109138
Psychological reactions of the population as a factor of adaptation to the COVID-19 pandemic
Published 2020-07-01“…At the same time, the fre- quency of requests for information about COVID-19 was not linearly associated to the individuals fears for their own lives. …”
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109139
Algorithm for Constructing the Hazard Function of the Extended Cox Model and its Application to the Prostate Cancer Patient Database
Published 2024-12-01“…The fact is that the features correlate with the hazard function linearly, and the model does not use more complex dependences. …”
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109140
Determination of 18 Amino Acids in Water by Solid Phase Extraction-Ultra Performance Liquid Chromatography-Tandem Triple Quadrupole Mass Spectrometry
Published 2025-03-01“…The results showed that the standard curves of this method for 18 AAs have good linearity with the correlation coefficient (R2) larger than 0.9913, the limits of detection and the limits of quantification are 0.06-0.23, 0.19-0.76 nmol/L, respectively. …”
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