Mostrando 821 - 840 Resultados de 1,380 Para Buscar '"400 m"', tiempo de consulta: 1.67s Limitar resultados
  1. 821
    “…We ventilated a 50-kg water-dummy representing the calorimetric capacity of a 60-kg patient over a period of 2 hours (tidal volume 6.6 mL/kg = 400 mL; respiratory rate 13/min). Our formal null-hypothesis was that there would be no differences in temperature loss in a 50 kg water-dummy between ventilation with dry oxygen at 10°C vs. ventilation with humidified oxygen at 43°C. …”
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  2. 822
    “…The relatively high surface tension (> 400 mN m(−1)) and the fact that liquid metals do not readily wet ceramic or oxide surfaces have led to devising unique techniques to spread the liquid and mold its shape. …”
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  3. 823
    “…We argue that vigilance could constitute a prime indicator in behavior‐based species conservation, and we suggesting a safe distance of at least 400 m should be considered in future tourist management.…”
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  4. 824
    “…We explain this exponential inflation using a model in which pressure build-up is caused by the rapid expansion of volatile-rich magma rising from depth into a shallow (<400 m) resident magma conduit. We show that the duration and amplitude of this inflation trend scales with the eruption magnitude, indicating that the explosive dynamics obey the same (scale-invariant) conduit process. …”
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  5. 825
    “…Under visible light irradiation, the open circuit potential of 304SS coupled with the FeS(2)/TiO(2) nanocomposite films decreased from − 170 to − 700 mV, and the electrode potential can still maintained at − 400 mV after the light was turned off. Compared with pure TiO(2) nanotube array film, FeS(2)/TiO(2) nanocomposite film has better photoelectrochemical cathodic protection effect on 304SS in 3.5 wt% NaCl corrosion medium.…”
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  6. 826
    “…On the basis of our model, we estimated that 50% of the spittlebug population remained within 200 m (98% within 400 m) during the 2 mo period of high abundance of the vector on olives in Apulia. …”
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  7. 827
    “…. −16.22 mL/kg/30 min; stroke volume index, 197.66 vs. 52.32 mL/30 min) during submaximal exercise, ANS function (root mean square of successive differences, 10.15 vs. 3.32 ms; total power, 0.72 vs. 0.20 ms(2); low-frequency/high-frequency ratio, −0.173 vs. 0.054), and endurance exercise performance (maximal oxygen uptake, 5.57 vs. 2.26 mL/kg/min; 400-m time trial record, −20.41 vs. −7.91 s) than in the normoxia. …”
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  8. 828
    por Hering, Gernot O., Stepan, Jens
    Publicado 2021
    “…Mean swimming speed in 800 and 1,500 m competition (S-Comp) was 3.4% above MLSS(W) level and S-Comp, and the difference between S-Comp and the MLSS(W) (Δ S-Comp/MLSS(W)) were higher for long-distance swimmers (800–1,500 m) than for short- and middle-distance swimmers (50–400 m). Moreover, Δ S-Comp/MLSS(W) varied significantly between subjects and had a strong influence on overall swimming performance. …”
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  9. 829
    “…Around 30% of Salsola setifera seeds were able to germinate in a salt concentration of 400 mM. Germination recovery of seeds that have been treated with 800 mM NaCl for 3 weeks was the greatest for Halopeplis perfoliata (94%) and the lowest for Aeluropus lagopoides (22%). …”
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  10. 830
    “…Results show that the synergistic architecture of MPC and CNTs leads to improvements in the capacity (~ 18,400 mAh g(− 1)), rate capability, and cyclability (~ 200 cycles) of the CNT-integrated MPC cathode in comparison with MPC. …”
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  11. 831
    “…Adult big‐headed turtles were able to return to their initial capture sites (home) from 150 to 2,400 m away and precisely to their home sites from either upstream or downstream of their capture sites or even from other streams. …”
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  12. 832
  13. 833
    “…EET was investigated in a two-chamber electrochemical system, sparged with methane and with an applied potential of +400 mV versus standard hydrogen electrode. A biofilm developed on the working electrode and stable low-density current was produced, confirming that EET indeed did occur. …”
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  14. 834
    “…We determined genome-wide DNA methylation levels using the Illumina MethylationEPIC chip comparing two altitudes: baseline 1,400 m (day 0) and elevation 4,240 m (day 7). The results of our epigenome-wide association study revealed 2,873 significant differentially methylated positions (DMPs) and 361 significant differentially methylated regions (DMRs), including significant positions and regions in hypoxia inducible factor (HIF) and the renin–angiotensin system (RAS) pathways. …”
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  15. 835
    “…This confirms that a tsunami impacted northern Crete and caused an inundation up to 400 m inland at Malia. We obtained a radiocarbon range of 1744–1544 BCE for the secure pre-tsunami context and an interval 1509–1430 BCE for the post-event layer. …”
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  16. 836
  17. 837
    “…There were 12 (10%) current smokers, an abnormal chest X-ray was found in 106 (92%) patients and distance walked in the 6-min walking test (6MWT) ranged from 30–750 m (mean 452 ± 120); 24 (21%) patients walked less than 400 m. Time taken to perform the post-TB assessment, including the 6MWT, ranged from 8–45 min (mean 21 ± 8 min). …”
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  18. 838
    “…Two systems were used: the MoRPHEE system on the Airbus A330 PHENIX and the MEROPE system on the Airbus A400 M ATLAS. 59 patients with SARS-CoV-2 related ARDS was transferred using these systems between March and November 2020.…”
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  19. 839
    “…The QE was 0.25% and 0.34% at 400 mW·cm(−2) for the photoelectrode before and after Au coating, respectively. …”
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  20. 840
    “…Eleven NCAA Division I middle-distance runners (20.8 ± 1.5 years old) were randomly assigned to consume either the ED or a placebo drink 60 min before 3-km running on a 400-m official track. Performance time and speed were recorded every 500-m interval. …”
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