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Coculture with Eastern oysters is unlikely to reduce OsHV-1 impacts to farmed Pacific oysters: A modelling approach
Published 2025-03-01“…Coculture scenarios did not provide a significant advantage for M. gigas, likely due to OsHV-1 particle saturation in the water column. The model’s performance across diverse scenarios positions it as a valuable tool for understanding waterborne pathogen dynamics in mixed host-species systems, supporting investigations into aquaculture species introductions and their influence on disease dynamics.…”
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7363
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7364
Esophageal Impedance-pH Monitoring and Pharyngeal pH Monitoring in the Diagnosis of Extraesophageal Reflux in Children
Published 2019-01-01“…Regarding GER, 630 full-column episodes extended to the most proximal pair of impedance sensors; 500 (83.33%) demonstrated an acidic character. …”
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7366
Simultaneous Quantification of Aspirin, Its Metabolite Salicylic Acid, and Salvianolic Acid B in Human Plasma Using UPLC-MS/MS
Published 2021-01-01“…The analytes and internal standard were extracted from the acidified plasma by liquid-liquid extraction with ethyl acetate and then separated by gradient elution with acetonitrile/0.5% formic acid in water on a C18 column. Salvianolic acid B, acetylsalicylic acid, and salicylic acid were quantified in multiple-reaction monitoring mode with negative ion electrospray ionization. …”
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7367
Unexpected Impact of COVID-19 Lockdown on the Air Quality in the Metro Atlanta, USA Using Ground-based and Satellite Observations
Published 2021-09-01“…Consequently, studies using space-borne tropospheric NO2 column and ground NO2 measurements should take these factors into account.…”
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7368
Simultaneous Quantitative Determination of Six Caffeoylquinic Acids in Matricaria chamomilla L. with High-Performance Liquid Chromatography
Published 2019-01-01“…The chromatographic separation was performed on a Waters XBridge Shield RP C18 column (4.6 mm × 250 mm, 5 μm) with the mobile phase of acetonitrile (0.5% phosphoric acid) and water (0.5% phosphoric acid) using a gradient elution at a flow rate of 1.0 mL/min and UV detection at 327 nm. …”
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A new RP-HPLC method as an auxiliary tool for optimization of sample preparation procedures for tracing of PPCPs of different hydrophilicities
Published 2021-06-01“…The fluorinated column allowed better separation in a shorter time and better resolution for all analytes (Rs > 1). …”
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Structural Characterization and Antioxidant Activity in Vivo of Polysaccharides from the Leaves of Hippophae rhamnoides L.
Published 2025-02-01“…HRLP were extracted by water extraction and alcohol precipitation method, and homogeneous polysaccharide (HRLP-2) was obtained through DEAE-650M anion exchange column chromatography. The structure of HRLP-2 was identified based on the analysis of liquid chromatography, gas chromatography, UV, infrared spectroscopy, circular dichroism, Congo red experiment, as well as partial acid hydrolysis, periodate oxidation, and Smith degradation methods. …”
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7373
Discriminating between “drizzle or rain” and sea salt aerosols in Cloudnet for measurements over the Barbados Cloud Observatory
Published 2025-01-01“…A first-ever statistical analysis of the Cloudnet target classification product including the new “haze echo” target over 2 years at the BCO is presented. In the atmospheric column above the BCO, “drizzle or rain” is on average more frequent during the dry season compared to the wet season due to the higher occurrence of warm clouds contributing to the amount of precipitation. …”
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7374
Tracking Outflow Using Line Locking (TOLL). II. Large Line-locking Web Identified in Quasar J151352+085555
Published 2025-01-01“…By conducting photoionization modeling with CLOUDY, we measure the total hydrogen column densities, metallicities, and ionization parameters of these absorbers, which suggests that the absorbers likely have subsolar metallicities. …”
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7375
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7376
Natural indigo toxicity for aquatic and terrestrial organisms
Published 2025-01-01“…Also, the toxicity of natural indigo was evaluated under the conditions in which it is applied to textiles. Specifically, water column invertebrate Daphnia similis was used to test indigo in its leuco form along with the salts used for its generation. …”
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7377
In Vitro Antibacterial and Antioxidant Activities, Pharmacokinetics, and In Silico Molecular Docking Study of Phytochemicals from the Roots of Ziziphus spina-christi
Published 2024-01-01“…Compounds were isolated on silica gel column chromatography and an agar disc diffusion and DPPH radical scavenging assays were employed to study the antibacterial and antioxidant activities, respectively. …”
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7378
Bubble connectivity in experimentally-sheared crystal-bearing silicic melts
Published 2023-06-01“…The explosivity of an eruption is mainly controlled by the ability of gases to escape the magma column. Indeed, magmas able to evacuate gases mostly erupt effusively whereas magmas that retain pressurised gases are likely to trigger explosive events. …”
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7379
Stability-Indicating HPLC Assay for Determination of Idebenone in Pharmaceutical Forms
Published 2015-01-01“…The assay was achieved by liquid chromatography analysis using a reversed-phase C18 column and a detector set at 480 nm. The optimized mobile phase consisted of isocratic flow rate at 1.0 mL/min for 3 min with methanol. …”
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7380
Validated HPLC method for simultaneous determination of azelastine hydrochloride fluticasone propionate and oxymetazoline in nasal mucosa and nasopharyngeal swabs from real human s...
Published 2025-02-01“…RP-HPLC/DAD method was performed using an Exsil 100 ODS C18 (250 × 4.6 mm, 5 μm) column with an acetonitrile: water (70:30 v/v) solvent system at a flow rate of 0.7 mL/min. …”
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