Browsing by Title
Now showing items 55036-55055 of 91790
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(MDPI, 2020)Radars are used to retrieve physical parameters related to clouds and fog. With these measurements, models can be developed for several application fields such as climate, agriculture, aviation, energy, and astronomy. In ...
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(Elsevier Ltd, 2018)Low-cycle fatigue life of Grade 300E and 500E reinforcing bars including the effect of buckling is evaluated. Low-cycle fatigue tests are carried out on un-machined specimens subjected to constant axial strain loading with ...
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(Springer, 2015)The effect of in-medium dinucleon bound states on self-consistent single-particle fields in Brueckner, Bethe and Goldstone theory is investigated in symmetric nuclear matter at zero temperature. To this end, dinucleon bound ...
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(MDPI AG, 2017)Single-layer, ultrasmall ReS2 nanoplates embedded in amorphous carbon were synthesized from a hydrothermal treatment involving ammonium perrhenate, thiourea, tetraoctylammonium bromide, and further annealing. The rhenium ...
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(WILEY-V C H VERLAG GMBH, 2008-07)Both low-dimensional bar-coded metal oxide layers, which exhibit molecular hinging, and free-standing organic nanostructures can be obtained from unique nanofibers of vanadium oxide (VOx). The nanofibers are successfully ...
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(Massachusetts Medical Soc., 2016)BACKGROUND Thrombolytic therapy for acute ischemic stroke with a lower-than-standard dose of intravenous alteplase may improve recovery along with a reduced risk of intracerebral hemorrhage. METHODS Using a 2-by-2 ...
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(Springer, 2018-06)Coherently, embedded metal nanostructures (endotaxial) are known to have potential applications concerning the areas of plasmonics, optoelectronics and thermoelectronics. Incorporating appropriate concentrations of metal ...
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(Masson Editeur, 2017)Background. - While the relationship between inorganic arsenic exposure and psychological impairment has been studied previously, the association between low-level arsenic exposure during pregnancy and postpartum depression ...
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(BLACKWELL, 2006-09-11)Medium-resolution optical spectroscopy of the candidate young stellar objects associated with the small, nearby molecular cloud Lynds 1333 revealed four previously unknown classical T Tauri stars, two of which are components ...
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(IEEE, 2017)We propose a hybrid filter to reduce the peak-to-average power ratio (PAPR) on the transmitter side in a long-term evolution uplink scheme. The design of the proposed filter is based on two key components: a finite impulse ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2007-06)In the last decade the zircon (U–Th)/He (ZHe) thermochronometer has been applied to a variety of geologic problems. Although bulk diffusion coefficients for He in zircon are available from laboratory step-heating ...
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(Elsevier, 2014)Bacterial biosynthesis of nanoparticles represents a green alternative for the production of nanostructures with novel properties. Recently, the importance of antioxidant molecules on the biosynthesis of semiconductor ...
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(The American Astronomical Society, 2013-10-01)The formation of high-mass stars is tightly linked to that of their parental clouds. Here, we focus on the high-density parts of W43, a molecular cloud undergoing an efficient event of star formation. Using a column density ...
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(Lippincott Williams & Wilkins, 2017)Background and Purpose-Many patients receiving thrombolysis for acute ischemic stroke are on prior antiplatelet therapy (APT), which may increase symptomatic intracerebral hemorrhage risk. In a prespecified subgroup analysis, ...
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(Universidad de Chile, 1996)
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(Universidad de Chile, 2009)Mejoramos las cotas inferiores de Odlyzko para conductores de Artin. Comenzamos adaptando los métodos de odlyzko al lenguaje de las formulas explícitas. Esto da una primera mejora a los resultados de Odlyzko. Después ...
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(Sociedad de Anestesiologia de Chile, 2020)