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Green Synthesis of New Pyrrolo [1,2-a] quinoxalines as Antiproliferative Agents in GPER-expressing Breast Cancer Cells
Published 2021-01-01“…In addition, the reactions proceeded in a short time (between 15 and 120 minutes) at room temperature and with high yields. The in vitro MTT assays showed that the presence of isopropyl groups furnished promising antiproliferative compounds. …”
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1222
Research on Vibration Reduction Design of Foundation with Entangled Metallic Wire Material under High Temperature
Published 2019-01-01“…The results show that, at room temperature, the composite foundation has remarkable vibration reduction efficiency in the middle and high-frequency bands. …”
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1223
Autoinfarction of Giant Parathyroid Adenoma after Preoperative Withdrawal of Anticoagulants
Published 2018-01-01“…The night before his elective surgery, he presented to the emergency room with profound hypocalcemia. The surgery was postponed and rescheduled after calcium correction. …”
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1224
Poldérisation et préservation des paysages côtiers Singapouriens
Published 2015-07-01“…The surface area of Sungei Mandai was reduced to give room to industrial and residential uses which could be developed on future areas of reclaimed land. …”
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1225
Dissolution of copper from smelting slag by leaching in chloride media
Published 2017-01-01“…The maximum final copper extraction from the slag of 73% was attained with 3 M H2O2, at room temperature after 120 minutes of reaction. …”
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1226
Qualitative Insights from the Osteoporosis Research: A Narrative Review of the Literature
Published 2016-01-01Get full text
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1227
Microstructural Evolution during Thermal Exposure of G115 Steel and Its Influence on Mechanical Properties
Published 2022-01-01“…It was found that when aged at 650°C in the G115 steel, the size of M23C6 carbides and the width of martensitic laths had little change even increasing aging time up to 5000 h. Both the room-temperature and high-temperature strengths remained stable after aging for 5000 h. …”
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1228
Cerebral Perfusion in Chronic Stroke: Implications for Lesion-Symptom Mapping and Functional MRI
Published 2011-01-01“…Given what is known about the relationship between perfusion deficits and impairment in acute stroke, attributing specific behavioral impairments to localized brain damage leaves much room for speculation, as impairments could also reflect abnormal neurovascular function in brain regions that appear structurally intact on traditional CT and MRI scans. …”
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1229
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1230
Damage due to ice crystallization
Published 2025-01-01“…Abstract The freezing of water is one of the major causes of mechanical damage in materials during wintertime; surprisingly this happens even in situations where water only partially saturates the material so that the ice has room to grow. Here we perform freezing experiments in cylindrical glass vials of various sizes and wettability properties, using a dye that exclusively colors the liquid phase; this allows precise observation of the freezing front. …”
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1231
Coupled pyroelectric-photovoltaic effect in 2D ferroelectric α-In 2 Se 3
Published 2025-01-01“…Moreover, the atomic thickness, high thermal conductivity and room-temperature ferroelectricity endow 2D ferroelectrics with a superior pyroelectric response. …”
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1232
Sonochemical Synthesis of Silver Nanoparticles Using Starch: A Comparison
Published 2014-01-01“…Colloidal silver nanoparticles solution exhibited an increase of absorption from 420 to 440 nm with increase starch quantity. …”
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1233
Electrochemical Tests to Evaluate the Stability of the Anodic Films on Dental Implants
Published 2011-01-01“…The stability of anodic films potentiodynamically grown on titanium, titanium-grade 2, and Ti6Al4V alloy was studied in a simulated physiological electrolyte, up to 8.0 V, and at room temperature to determine the corrosion resistance levels of dental implants. …”
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1234
Influence of the Chemical Composition in the Electrochemical Response of Permanent Magnets
Published 2015-01-01“…Permanent magnets were tested in 3.5% NaCl solution at room temperature using electrochemical technics such as polarization curves, open-circuit potential, linear polarization resistance, and electrochemical impedance spectroscopy measurements. …”
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1235
A CPW-Fed Quasi-PIFA Antenna Using Quasi-Lumped Resonators for Mobile Phones
Published 2015-01-01“…The antenna is designed in single layer (zero height) which is appropriate to be used in thin devices where a small room is considered for the antenna. The proposed antenna is suitable for use in Long Term Evolution band 7. …”
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1236
Colocolic Intussusception in an Adult Patient Secondary to Caecal Adenocarcinoma
Published 2021-01-01“…We report the case of a 72-year-old patient admitted to the emergency room of Ibn Sina Rabat, Morocco, for intestinal occlusion. …”
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1237
Effect of laccase from Trametes versicolor on the oxidative stability of edible vegetable oils
Published 2019-12-01“…The samples of oil with laccase showed higher PV, K232 and K270 than their corresponding controls, under the conditions evaluated (room temperature and 60 °C). The results suggest that fungal laccase has an unexpected pro-oxidant effect on vegetable oils, possibly promoted by products derived from the oxidation of phenols by enzymatic action. …”
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Solution Temperature Compensation Factor for the Measured pH Value of Cement-Based Materials
Published 2025-01-01“…In the literature related to pH measurement for CBMs, the solution temperature during the pH measurement was not recorded, whilst the room temperature recorded was in the range of 20°C–30°C. …”
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1240
The Use of Telang Flower Extract (Clitoria ternatea L.) as a Natural Universal pH Indicator coupled with Digital Image Colorimetry
Published 2024-12-01“…The universal pH indicator is very important in education chemistry that broadly used for titration and other class room chemical experiments. …”
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