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8621
Toluene Conversion by Using Different Morphology MnO2 Catalyst
Published 2022-01-01“…Next, their catalytic conversion test for toluene was carried out under the condition of toluene concentration of 500 ppm and gas flow rate of 200 mL min−1. The results showed that the crystal structure of nanotube and nanowire were α-MnO2, nanoflower was α-MnO2 phase and other crystalline, the nanocube was β-MnO2. …”
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8622
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8623
Retrieving Multiaspect Point Clouds From a Multichannel K-Band SAR Drone
Published 2025-01-01“…Our findings demonstrate that the drone SAR system can produce accurate and complete point clouds, with average Chamfer distances on the order of 1 m compared to reference data, highlighting the significance of multiple aspect acquisitions for 3-D mapping applications.…”
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8624
Neuroprotective effect of olive leaf extract in the mouse neuroblastoma cell line (NB2a): A good model to evaluate the neuroprotective effects of natural products
Published 2024-04-01“…This study assessed the effects of olive leaf extract (OLE) on cell viability and neurite outgrowth inhibition induced by chlorpyrifos (25 µM) using the mouse NB2a neuroblastoma cell line. …”
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8625
COMPARATIVE ANALYSIS OF THE LEVEL OF DIGITAL COMPETENCES OF FUTURE TEACHERS IN POLAND AND UKRAINE
Published 2024-12-01“…The results of the research indicated certain tendencies - a slightly higher level of media competence of students from Ukraine in terms of, m.in knowledge, knowledge of online communication tools with students, netiquette of the use of tools to communicate with colleagues. …”
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8626
A daily rhythm of cell proliferation in a songbird brain
Published 2025-02-01“…We injected the birds with the cell proliferation marker 5-ethynyl-2´-deoxyuridine (EdU; thymidine analog), quantified the number of dividing cells in the neurogenic ventricular zone (VZ), and measured mRNA expression of clock genes as well as genes indicating cell proliferation or apoptosis. …”
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8627
Development of a novelly selective HPLC-chemiluminescence method by targeting degradation intermediates of nitroimidazoles and its application in animal food products
Published 2025-01-01“…Six studied NDZs achieved baseline separation within 24 min with detection limits as low as 3 ng/mL (S/N = 3). The proposed method is efficient, cost-effective, and does not require complicated purification steps. …”
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8628
Dengue virus infection among renal transplant recipients in Singapore: a 15-year, single-centre retrospective review
Published 2024-04-01“…The diagnosis of dengue was made if there were a compatible clinical syndrome and a positive dengue diagnostic assay (dengue non-structural 1 antigen, immunoglobulin M or reverse transcriptase-polymerase chain reaction). …”
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8629
A comparative study of pulse pressure variation, stroke volume variation and central venous pressure in patients undergoing kidney transplantation
Published 2022-12-01“…PPV, SVV, CVP and cardiac index (CI) were measured before and after fluid loading with a hydroxyethyl starch solution (7 mL/kg of ideal body weight). Patients were classified as responders (n = 12) or non-responders (n = 24) to fluid loading when CI increases were ≥10% or <10%, respectively. …”
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8630
Network pharmacology study on the mechanism of berberine in Alzheimer’s disease model
Published 2025-02-01“…Further experiments demonstrated that BV2 and C8-D1A treated with BBR were decreased in the mRNA and protein expression of APP and presenilin 1 while PPARG was increased with a reduction in the NF-κB pathway. …”
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8631
Development of a novel wireless telemetric brain stimulator for behavioral studies in rodents
Published 2025-03-01“…We tested the output of the device by changing the ifrequency (100 Hz–400 Hz), amplitude, pulse width and current (10 µA – 1 mA) of the stimulator by altering the ON time period of the pulses and resistor values. …”
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8632
Numerical simulation study on coal seam response characteristics of shallow three-electrode laterolog
Published 2025-02-01“…The discrimination ability of shallow three-electrode laterolog to coal seams is about 0.3 m. There is a power function relationship between the determination coefficient of coal seam boundary and the ratio of coal seam-surrounding rock resistivity ratio. …”
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8633
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8634
Radioactivity concentration of 14C in the air of 14C urea breath test rooms and the resulting internal dose to medical staff
Published 2025-02-01“…Results: The radioactivity concentrations of 14C in air of the breath-test rooms in hospitals and physical examination institutions range from 1.35 to 18.41 Bq/m3. The annual committed dose for medical staff was estimated to be between 2.01 × 10−2 and 2.74 × 10−1 μSv. …”
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8635
Gastrointestinal Bleeding in Antithrombotic Therapy in Patients with Coronary Heart Disease: Risk Factors, Pathogenesis and Treatment
Published 2020-07-01“…Risk factors of GIB during antithrombotic therapy in CHD patients include: GIB, gastric and/or duodenal ulcer in the history, reflux esophagitis, presence of H. pylori, inflammatory bowel disease, diverticula, haemorrhoids, angiodysplasia, gastrointestinal neoplasia, age above 65 years, concomitant treatment with non-steroidal anti-inflammatory drugs (NSAIDs), glomerular filtration rate <50 mL/min, high doses of direct oral anticoagulants (DOACs) ≥3 in HAS-BLED score. …”
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8636
Niveles auditivos de una cohorte de estudiantes de odontología expuestos a ruido ambiental durante la formación práctica
Published 2018-01-01“…O: Determinar los niveles de audición de una cohorte de estudiantes de odontología expuestos a ruido ambiental durante la formación práctica, comparados con estudiantes de fonoaudiologia, seguidos en el año 2015. M: Se realizó en una cohorte de estudiantes de odontología y estudiantes de otro programa, se evaluaron 63 de odontología y 125 del otro programa. …”
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8637
Radiative properties and QPOs around charged black hole in Kalb–Ramond gravity
Published 2025-02-01“…We also obtain constrain values for the black hole mass, charge, KR field parameter, and QPO orbits found using Markovian chain Monte Carlo (MCMC) simulations for stellar mass (XTE J1550, GRS 1915+105), intermediate mass (M82-X1), and supermassive black holes (Sgr A*). …”
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8638
Assessing climate sensitivity of the Upper Indus Basin using fully distributed, physically-based hydrologic modeling and multi-model climate ensemble approach
Published 2025-02-01“…With predicted annual average available water of 4500 m3/s under RCP8.5, the study concludes that the available water would relieve some of the water stress in the country. …”
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8639
Audiological alterations in resistance to thyroid hormone syndrome: emphasizing lifelong assessment
Published 2025-02-01“…Genetic sequencing confirmed the THRB gene alteration (p.M442T) in three family members. All affected subjects had clinical and laboratory RTH features. …”
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8640
Vacuum amplitudes and time-like causal unitary in the loop-tree duality
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