Mostrando 41 - 60 Resultados de 875 Para Buscar '"Xenón"', tiempo de consulta: 0.13s Limitar resultados
  1. 41
    “…In this article, we aim to review the role of xenon in the treatment of stroke, and summarize the mechanism of using xenon to produce therapeutic effects after stroke according to the existing research. …”
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  2. 42
    “…The Hyperpolarized gas Chemical Exchange Saturation Transfer (HyperCEST) Magnetic Resonance (MR) technique has the potential to increase the sensitivity of a hyperpolarized xenon-129 MRI contrast agent. Signal enhancement is accomplished by selectively depolarizing the xenon within a cage molecule which, upon exchange, reduces the signal in the dissolved phase pool. …”
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  3. 43
    “…We present a new method for the continuous flow production of concentrated hyperpolarized xenon-129 (HP (129)Xe) gas from a dilute xenon (Xe) gas mixture with high nuclear spin polarization. …”
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  4. 44
  5. 45
    por Aprile, E., Agostini, F., Alfonsi, M., Arisaka, K., Arneodo, F., Auger, M., Balan, C., Barrow, P., Baudis, L., Bauermeister, B., Behrens, A., Beltrame, P., Bokeloh, K., Brown, A., Brown, E., Bruenner, S., Bruno, G., Budnik, R., Cardoso, J.M.R., Colijn, A.P., Contreras, H., Cussonneau, J.P., Decowski, M.P., Duchovni, E., Fattori, S., Ferella, A.D., Fulgione, W., Gao, F., Garbini, M., Geis, C., Goetzke, L.W., Grignon, C., Gross, E., Hampel, W., Itay, R., Kaether, F., Kessler, G., Kish, A., Landsman, H., Lang, R.F., Calloch, M. Le, Lellouch, D., Levy, C., Lindemann, S., Lindner, M., Lopes, J.A.M., Lung, K., Lyashenko, A., Macmullin, S., Marrodan Undagoitia, T., Masbou, J., Massoli, F.V., Mayani Paras, D., Melgarejo Fernandez, A. J., Meng, Y., Messina, M., Miguez, B., Molinario, A., Murra, M., Naganoma, J., Oberlack, U., Orrigo, S.E.A., Pantic, E., Persiani, R., Piastra, F., Pienaar, J., Plante, G., Priel, N., Reichard, S., Reuter, C., Rizzo, A., Rosendahl, S., dos Santos, J. M. F., Sartorelli, G., Schindler, S., Schreiner, J., Schumann, M., Scotto Lavina, L., Selvi, M., Shagin, P., Simgen, H., Teymourian, A., Thers, D., Tiseni, A., Trinchero, G., Vitells, O., Wang, H., Weber, M., Weinheimer, C.
    Publicado 2014
    “…We present the first results of searches for axions and axion-like-particles with the XENON100 experiment. The axion-electron coupling constant, $g_{Ae}$, has been tested by exploiting the axio-electric effect in liquid xenon. …”
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  6. 46
  7. 47
    “…We model the response of a state of the art micro-hole single-stage charge amplication device (`microbulk' Micromegas) in a gaseous atmosphere consisting of Xenon/trimethylamine at various concentrations and pressures. …”
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  8. 48
  9. 49
    por Vasilyak, L. M., Kudryavtsev, N. N.
    Publicado 2023
    “…The effectiveness of disinfection with a pulsed xenon source is fully determined by the classical disinfection effect and the UV dose.…”
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  10. 50
    “…Xenon is a medical gas capable of establishing neuroprotection, inducing anesthesia as well as serving in modern laser technology and nuclear medicine as a contrast agent. …”
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  11. 51
    “…With a minimum alveolar concentration of 0.63, xenon is intended for maintaining hypnosis with 30% oxygen. …”
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  12. 52
    “…[Purpose] The aim of the study was to determine the effect of xenon irradiation of the stellate ganglion region on fibromyalgia. …”
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  13. 53
    “…RESULTS: Based on the analysis of the results of a number of psychometric scales used in this study (SAS, HADS, CGI), several conclusions can be made: (1) xenon is a potentially effective modality in acute treatment of PD; (2) an anti-panic effect of xenon administration persists for at least 6 months after the completion of the active phase of treatment; (3) xenon inhalation is well tolerated, with the drop-out rates being much lower than that of conventional pharmacotherapy (5.8% vs. 15%); (4) the severity of depressive disorders that frequently accompany PD can be significantly reduced with the use of xenon; (5) xenon may be considered as an alternative to benzodiazepines in conjunction with cognitive-behavioral therapy as a safe modality in treatment of anxiety disorder. …”
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  14. 54
    “…The xenon washout parameter is influenced by cerebral perfusion, T1 relaxation of xenon, and the xenon partition coefficient, all factors influenced by AD. …”
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  15. 55
    “…Additionally, we noted that although promising candidates are present among the studied MOFs for xenon recovery from air, they are not suitable for xenon recovery from exhaled anesthetic gas mixture.…”
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  16. 56
    por Yan, Xiao Z., Chen, Yang M., Geng, Hua Y.
    Publicado 2019
    “…Using unbiased structure searching techniques combined with first-principles calculations, we demonstrate the reaction of argon with xenon at a pressure as low as 1.1 GPa, producing a novel van der Waals compound XeAr(2). …”
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  17. 57
    “…PURPOSE: To assess the feasibility of using dissolved hyperpolarized xenon‐129 ((129)Xe) MRI to study renal physiology in humans at 3 T. …”
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  18. 58
    “…Hyperpolarised gas lung MRI using xenon-129 can provide detailed 3D images of the ventilated lung airspaces, and can be applied to quantify lung microstructure and detailed aspects of lung function such as gas exchange. …”
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  19. 59
    por Dawry, Frank P., Serafini, Aldo N.
    Publicado 2022
    “…Since we are able to bring ionizing radiation in the form of a gas cloud to the respiratory system, we have wondered whether Xenon-133 inhalation could be exploited as a treatment option against Covid-19 respiratory virus infections, and urge colleagues in the scientific research community who have the capability to do so to explore the merits of using Xenon-133 in this way to determine whether its usefulness against the Covid-19 virus is indeed genuine.…”
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  20. 60
    “…Pioneering experiments have shown that hp (129)Xe can be encapsulated within host molecules to generate ultrasensitive biosensors. In particular, xenon has high affinity for cryptophanes, which are small organic cages that can be functionalized with affinity tags, fluorophores, solubilizing groups, and other moieties to identify biomedically relevant analytes. …”
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