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441
Asymmetries and Circumstellar Interaction in the Type II SN 2024bch
Published 2025-01-01“…We present a comprehensive multi-epoch photometric and spectroscopic study of SN 2024bch, a nearby (19.9 Mpc) Type II supernova (SN) with prominent early high-ionization emission lines. Optical spectra from 2.8 days after the estimated explosion reveal narrow lines of H i , He ii , C iv , and N iv that disappear by day 6. …”
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442
Petrology of Oligocene Lalehzar igneous rocks in the southeast of Saveh-Naein-Jiroft magmatic belt
Published 2024-12-01“…Sr, Rb, Sm and Nd isotopes were measured by a Thermo Fisher Scientific Triton Plus multi-collector thermal ionization mass spectrometer (TIMS). During the analysis process, the Sr-Nd isotopic ratios were corrected for mass separation to 88Sr/86Sr=86Sr=375209 and Nd=144Nd=0146/7219. …”
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443
Radioprotective Effect of Selenium Nanoparticles: A Mini Review
Published 2024-01-01“…Background and Objectives. Ionizing radiation is widely used in medical imaging for diagnosis and in radiotherapy for the treatment of various medical conditions. …”
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444
Radiation Hardness of Flash Memory Fabricated in Deep-Submicron Technology
Published 2013-01-01“…This paper discusses the current problem of the electronic memory reliability in terms of the ionizing radiation effects. The topic is actual since the high degree of components' miniaturization integrated into the flash memory causes the extreme sensitivity of this memory type to the ionizing radiation effects. …”
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445
Optical Emission of the Nuclear-Induced Plasmas of Gas Mixtures
Published 2014-01-01“…The characteristic properties of the inverted-population-forming processes in lasers with ionizing pumping are considered. Results obtained from research of active laser media concerning the p-s transitions of atoms of neon, mercury, and cadmium are presented. …”
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446
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447
The Role of Gender in the Importance of Risk Factors for Coronary Artery Disease
Published 2020-01-01Get full text
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448
Shocked POststarburst Galaxy Survey. IV. Outflows in Shocked Poststarburst Galaxies Are Not Responsible for Quenching
Published 2025-01-01“…Our long-slit minor axis spectra detect H α and [O III ] in some SPOGs out to 6 kpc above the galactic plane. We find extraplanar ionized gas in 31 targets of our sample overall. Using their internal and external kinematics, we argue that 22 galaxies host outflows with ionized gas masses ranging from 10 ^2 M _⊙ to 10 ^5 M _⊙ . …”
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449
Assessment of Staff’s Knowledge, Attitude, and Practice on Radiation Protection Measures in Mazandaran Province, Iran
Published 2025-01-01“… Purpose: Ionizing radiation in medical imaging is one of the dominant diagnostic tools, and also correct knowledge of radiation protection affects staff safety behaviors during examinations. …”
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450
Hematologists/Physicians Need to Be Aware of Pseudohypercalcemia in Monoclonal Gammopathy: Lessons from a Case Report
Published 2024-01-01“…Follow-up tests revealed pseudohypercalcemia, with elevated total calcium, but normal ionized calcium: a discrepancy due to calcium binding to monoclonal paraprotein (confirmed by laboratory experiments). …”
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451
Combined Effects of Microgravity and Chronic Low-Dose Gamma Radiation on <i>Brassica rapa</i> Microgreens
Published 2024-12-01“…Plants in space face unique challenges, including chronic ionizing radiation and reduced gravity, which affect their growth and functionality. …”
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452
Two-gaps microwave ion engine and its study by aerodynamic method
Published 2022-03-01“…The paper presents a microwave ion engine with double acceleration of ionized gas in the gaps formed by the end surfaces of cylindrical resonators. …”
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453
Spatial Positioning of RET and H4 Following Radiation Exposure Leads to Tumor Development
Published 2001-01-01“…Exposure to ionizing radiation is a well-known risk factor for a number of human cancers, including leukemia, thyroid cancer, soft tissue sarcomas, and many others. …”
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454
Single nucleotide polymorphism and expression of genes for immune competent cell proliferation and differentiation in radiation-exposed individuals
Published 2020-07-01“…It is known that ionizing radiation influences the expression of the genes that play a key role in the mechanisms of maintaining the stability of cellular homeostasis. …”
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455
Implication of Galaxy-scale Negative Feedback by One of the Most Powerful Multiphase Outflows in a Hyperluminous Infrared Galaxy at Intermediate Redshift
Published 2025-01-01“…The Gemini observation shows the fast ionized outflow is extended to several kiloparsecs with a mass-loss rate of 180 M _⊙ yr ^−1 . …”
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456
Calorimetric studies of microwave ion thruster
Published 2022-03-01“…The authors continue their work in the field of calorimetric studies of the parameters of an accelerated ionized gas jet of prototypes of microwave ion micro-thrusters with an energy consumption of up to 10 watts. …”
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457
Hubble Space Telescope Observations within the Sphere of Influence of the Powerful Supermassive Black Hole in PKS 0745-191
Published 2025-01-01“…Our results reveal the presence of highly chaotic, nondrotational ionized gas flows on subkiloparsec scales, in contrast to the more coherent flows observed on larger scales. …”
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458
An Exceptionally Powerful, Radiatively Driven Ultrafast Outflow in the Rapidly Accreting AGN RE J1034+396
Published 2025-01-01“…The measured properties and time evolution of the UFO in RE J1034+396 suggest that it is formed from collisionally ionized plasma, launched from the disk surface and accelerated by radiation pressure. …”
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459
Advances in Radiation Protection in Oral and Dental Radiology: Pragmatic Approaches and Recent Innovations
Published 2025-01-01“… Purpose: The utilization of Ionizing Radiation (IR) in diagnostic dental techniques poses inherent risks, especially when patients are exposed to it repeatedly. …”
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460
Inhibition of GPR68 induces ferroptosis and radiosensitivity in diverse cancer cell types
Published 2025-02-01“…Moreover, OGM synergized with ionizing radiation to induce lipid peroxidation, a hallmark of ferroptosis, as well as reduce colony size in 2D and 3D cell culture. …”
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