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861
Theoretical Calculation and Experimental Analysis on Initial Shock Pressure of Borehole Wall under Axial Decoupled Charge
Published 2018-01-01“…The research findings provide valuable references to the theoretical and experimental calculation of air column length and other key parameters of air-deck blasting and shed new light on the charging structure determination of smooth blasting and blasting vibration control for the excavation of large-section, deep mining roadways.…”
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862
Damage Concentration Effect of Multistory Buckling-Restrained Braced Frames
Published 2019-01-01“…Two comparisons of the DCE are performed for different types of structures and different beam-to-column connections in the main frame (MF). These comparisons show that BRBFs equipped with BRBs as the main earthquake resistance system have a more serious DCE than the traditional moment-resisting frame or conventional braced frame and that the MF stiffness significantly affects the structural residual displacement and DCE. …”
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863
Two-Person Technique of Peroral Endoscopic Myotomy for Achalasia with an Advanced Endoscopist and a Thoracic Surgeon: Initial Experience
Published 2016-01-01“…Both basal and residual LES pressures decreased significantly (28.2+14.1 mmHg versus 12.8+6.3 and 22.4+11.3 versus 6.3+3.4 mmHg, p=0.025 and <0.001, resp.). Barium column height at 5 minutes on TBE reduced from 6.8+4.9 cm to 2.3+2.9 cm (p=0.05). …”
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864
Cloud-Point Extraction Combined with Liquid Chromatography for the Determination of Ergosterol, a Natural Product with Diuretic Activity, in Rat Plasma, Urine, and Faeces
Published 2013-01-01“…The chromatographic separation was performed on an Inertsil ODS-3 analytical column with a mobile phase consisting of methanol and water (98 : 2, v/v) at a flow rate of 1 mL/min. …”
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865
Quantitation of α-Lactalbumin by Liquid Chromatography Tandem Mass Spectrometry in Medicinal Adjuvant Lactose
Published 2014-01-01“…Chromatographic separation was performed on an Acquity UPLC BEH300 C18 column (2.1×150 mm, 1.7 μm) with an isocratic mobile phase consisting of water containing 0.1% TFA and acetonitrile containing 0.1% TFA (80 : 20, v/v). …”
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866
Determination of Tropifexor in Beagle Dog Plasma by UPLC-MS/MS and Its Application in Pharmacokinetics
Published 2022-01-01“…The chromatographic separation of tropifexor and oprozomib (internal standard, ISTD) on the column, with the addition of acetonitrile for rapid precipitation and protein extraction, was achieved with 0.1% formic acid aqueous solution-acetonitrile for the mobile phase. …”
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867
Study on the structure characterization and moisturizing effect of Tremella polysaccharide fermented from GCMCC5.39
Published 2021-07-01“…FTPS-1 and FTPS-2 were obtained after purification by DEAE-Sepharose Fast Flow Column. The molecular weights of FTPS-1 and FTPS-2 were 25 722 and 177 263 Da. …”
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868
SCWOMP Recovery Algorithm for 5G MIMO Communication Symbol Detection
Published 2023-01-01“…Then, the new model is built after comparing with other algorithms, and the problem of overestimating the low recovery probability in the calculation process is improved by the backtracking of the algorithm and the improvement of the angle of the atomic column selection, so as to reduce the number of iterations and improve the performance of the algorithm. …”
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869
A Compact Instrument for Temperature-Programming-Assisted Capillary–Nanoliquid Chromatography
Published 2024-12-01“…The miniaturization of liquid chromatography (LC) columns to capillary and nanoscales allows temperature programming to be an effective alternative to solvent gradients for modulating eluotropic strength. …”
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870
The End of Akıncı Corps in The Ottoman Empire
Published 2013-12-01“…The missions of the Akıncıs was to ensure the frontier security, to undertake reconnaissance mission in the regions which would be conquered, to gather intelligence, to raid the enemy territories and to act advanced guards, which was called as the fifth column activities at that time. It is assumed that Evranos Bey established the Akıncı corps. …”
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871
Development and Validation of a Simple High Performance Liquid Chromatography/UV Method for Simultaneous Determination of Urinary Uric Acid, Hypoxanthine, and Creatinine in Human U...
Published 2018-01-01“…Urine was diluted appropriately and eluted with C-18 column 100 mm × 4.6 mm with a C-18 precolumn 25 mm × 4.6 mm in series. …”
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872
Potential antidiabetic and antioxidant activities of a heliangolide sesquiterpene lactone isolated from Helianthus annuus L. leaves
Published 2020-06-01“…The heliangolide sesquiterpene lactone was isolated through a combination of solvent-solvent partitioning, column chromatography, thin layer chromatography and high-performance liquid chromatography techniques. …”
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873
Development of a UPLC-MS/MS Method for the Quantification of VS-5584 and Its Application in Pharmacokinetic Studies in Rats
Published 2020-01-01“…VS-5584 was separated via an Acquity UPLC BEH C18 column, with a mobile phase composed of acetonitrile and 0.2% formic acid in water (40 : 60). …”
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874
Development and Validation of an HPLC Method for Simultaneous Quantification of Clopidogrel Bisulfate, Its Carboxylic Acid Metabolite, and Atorvastatin in Human Plasma: Application...
Published 2015-01-01“…Chromatographic separation was performed on an BDS Hypersil C18 column (250 × 4.6 mm; 5 μm) via gradient elution with mobile phase consisting of 10 mM phosphoric acid (sodium) buffer solution (pH = 2.6 adjusted with 85% orthophosphoric acid) : acetonitrile : methanol with flow rate of 1 mL·min−1. …”
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875
Effects of Metabolic Factors on Left Ventricular Diastolic Function in Patients With Obstructive Sleep Apnea [Corrigendum]
Published 2025-02-01“…Page 46, Table 1, Before Matching column for MS and non-MS is incorrect for the Gender (Male/Female) row, the text “220 (80.00) /55 (20.00)” and “147 (72.40) /56 (27.60)” should read “212 (79.40 /55 (20.60)” and “143 (72.20) /55 (27.80)”, respectively. …”
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876
Green chemistry approaches in the analytical validation of fosravuconazole using UV spectrophotometry and HPLC
Published 2025-03-01“…The HPLC method used an isocratic approach with a reversed-phase CHROMASIL C18 column (4.6 mm × 250 mm, 5 µm), a flow rate of 0.9 mL/min and detection at a wavelength of 287 nm. …”
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877
IBIEM Analysis of Dynamic Response of a Shallowly Buried Lined Tunnel Based on Viscous-Slip Interface Model
Published 2019-01-01“…In the high-frequency resonance frequency band, where incident wave frequency is consistent with the natural frequency of the soil column above the tunnel, the dynamic stress concentration effect is more significant when it is smaller. …”
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878
The Impact of Lower Atmosphere Forecast Uncertainties on WACCM‐X Prediction of Ionosphere‐Thermosphere System During Geomagnetic Storms
Published 2024-12-01“…The TEC forecast errors at high‐latitudes could be due to the change in the column integrated O/N2, associated with tidal wind variations and resultant delayed change in vertical motions. …”
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879
Structure Characterization and Antioxidant Activity of a Novel Polysaccharide from <i>Bacillus natto</i> Fermented Millet Bran
Published 2025-01-01“…A neutral polysaccharide, FMBP-1, was separated and purified from FMBP using an anion exchange column. Its structure and antioxidant activity in vitro were characterized and determined. …”
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880
The Content Variation of Four Active Components in Amygdalus persica L. during Different Harvesting Periods
Published 2022-01-01“…The determination was performed on the XTERRA MS C18 column with a mobile phase consisting of 0.1% formic acid aqueous solution and acetonitrile (gradient elution) at a flow rate of 1.0 mL/min. …”
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