Mostrando 781 - 800 Resultados de 875 Para Buscar '"Xenón"', tiempo de consulta: 0.13s Limitar resultados
  1. 781
    “…Around 42% RhB could be adsorbed in the dark, while 91% RhB decolorized under xenon lamp irradiation in 110 min, suggesting the catalytic performance of n-hemin/PAN was greatly driven by light irradiation. …”
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  2. 782
    “…The use of such molecular detectors immobilized on surfaces must be explored in the ultra-dry environment of a xenon gas chamber. Here, using a combination of highly sensitive surface science techniques in ultra-high vacuum, we demonstrate the possibility of employing the so-called Fluorescent Bicolor Indicator as the molecular component of the sensor. …”
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  3. 783
    “…Here, we tested the ability of a novel, xenon excimer lamp emitting 172 nm vacuum UV (VUV) to decompose organic molecules coated on titanium as a surrogate of photofunctionalization. …”
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  4. 784
    “…Here, we study the formation of radon molecules using first-principles calculations; additionally, possible compositions of radon fluorides are predicted using a crystal structure prediction approach. Similar to xenon fluorides, di-, tetra-, and hexafluorides are found to be stabilized. …”
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  5. 785
  6. 786
    “…This analysis technique, targeting binary pairs of gases of dissimilar molecular weight, is particularly promising for mixtures of anesthetic gases, including in the developing area of anesthesia using xenon. The instrument and its various applications will be discussed.…”
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  7. 787
    “…The removal capacity of ammonia–nitrogen on the synthesized photocatalyst performed well at pH 10 with 1 g L(−1) C/TiO(2) under both 60 (12.25 mg g(−1)) and 120 min (16.31 mg g(−1)) irradiation (xenon lamp, AM1.5, 25 A). Characterization of C/TiO(2) through scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS), Brunauer–Emmett–Teller (BET), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and Fourier-transform infrared spectrometry (FT-IR) analyses showed the successful introduction of biochar on TiO(2). …”
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  8. 788
    “…This review aims to outline the clinical applications and synthetic methods of 19 NCEs newly approved by the FDA in 2022, but excludes contrast agent (Xenon Xe-129). We believe that an in-depth understanding of the synthetic methods of drug molecules will provide innovative and practical inspiration for the development of new, more effective, and practical synthetic techniques. …”
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  9. 789
    “…Here, we use resonant ion spectroscopy to map out the transient electronic structures occurring during the complex charge-up pathways of xenon. Massively hollow atoms featuring up to six simultaneous core holes determine the spectra at specific photon energies and charge states. …”
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  10. 790
    por Mahadevan, V., Hart, I. R.
    Publicado 1991
    “…Previous studies on FAA-induced changes in blood flow have used established tumours with a functional microvasculature. Using radioactive Xenon(133Xe) clearance to monitor local blood flow we show that the effects of FAA are dependent on the presence of this functional microvasculature with no evidence that FAA inhibits the actual development of tumour microcirculation. …”
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  11. 791
    Publicado 1982
    “…Voltage-clamped preparations were exposed simultaneously to carbachol and Bis-Q and were subjected to appropriately filtered flashes (less than 1 ms duration) from a xenon flashlamp. Trans leads to cis and cis leads to trans photoisomerizations cause small (less than 20%) increases and decreases, respectively, in the agonist-induced current. …”
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  12. 792
    “…Light of average wavelength 405 nm was selected and radiated through the light channel of the fiberscope from a 300W Xenon lamp. Patients and methods: We examined nine consecutive patients with bronchial malignancy admitted in our hospital to receive PDT. …”
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  13. 793
    por Tobin, L, Simonsen, L, Galbo, H, Bülow, J
    Publicado 2012
    “…Adipose tissue blood flow (ATBF) was determined by (133)Xenon wash-out technique, and microvascular volume in the adipose tissue was studied by contrast-enhanced ultrasound imaging. …”
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  14. 794
    “…Specifically, protein structures are reported for protoglobin complexes with cyanide, with azide (also in the presence of Xenon), and with more bulky ligands, such as imidazole and nicotinamide. …”
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  15. 795
    “…In this study, we show that nano-hillocks on CaF(2) crystal surfaces can be formed by individual impact of medium energy (3 and 5 MeV) highly charged ions (Xe(22+) to Xe(30+)) as well as swift (kinetic energies between 12 and 58 MeV) heavy xenon ions. For very slow highly charged ions the appearance of hillocks is known to be linked to a threshold in potential energy (E(p)) while for swift heavy ions a minimum electronic energy loss per unit length (S(e)) is necessary. …”
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  16. 796
    “…[Image: see text] Helium nanodroplets doped with argon, krypton, or xenon are ionized by electrons and analyzed in a mass spectrometer. …”
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  17. 797
    “…Hypothermia is ineffective in 45% of neonates with hypoxic-ischemic encephalopathy. Xenon has additive neuroprotective properties, but is expensive, and its application complicated. …”
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  18. 798
    “…This suggestion is supported by new acoustic data taken when the resonator was filled with xenon. Fortunately, the virtual leak did not affect the redetermination of R. …”
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  19. 799
    “…PURPOSE: Upon inhalation, xenon diffuses into the bloodstream and is transported to the brain, where it dissolves in various compartments of the brain. …”
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  20. 800
    “…This work aims to investigate and characterize the photo-ignition phenomenon of MWCNT/ferrocene mixtures by using a continuous wave (CW) xenon (Xe) light source, in order to find the power ignition threshold by employing a different type of light source as was used in previous research (i.e., pulsed Xe lamp). …”
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