Results 211 to 220 of about 16,791 (256)
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Organtransplantation und Menschenw�rde
Der Anaesthesist, 1994Modern medicine has succeeded in achieving enormous technical developments. One recent highlight has been the introduction of postmortem organ transplantation. At the same time, serious objections have been raised concerning the radical changes in the cultural conception of the inviolable body.
H. J. Bardenheuer, C. Kupatt, R. Anselm
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Radiative Decay Engineering (RDE)
2007Fluorescence experiments are typically performed in sample geometries that are large relative to the size of the fluorophores and relative to the absorption and emission wavelengths. In this arrangement the fluorophores radiate into free space. Most of our knowledge and intuition about fluorescence is derived from the spectral properties observed in ...
Chris D. Geddes +4 more
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Distinct roles for RDE-1 and RDE-4 during RNA interference in Caenorhabditis elegans.
RNA (New York, N.Y.), 2001RNA interference (RNAi) is a cellular defense mechanism that uses double-stranded RNA (dsRNA) as a sequence-specific trigger to guide the degradation of homologous single-stranded RNAs. RNAi is a multistep process involving several proteins and at least one type of RNA intermediate, a population of small 21-25 nt RNAs (called siRNAs) that are initially
S, Parrish, A, Fire
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Scramjet Operability and RDE Design for RDE Piloted Scramjet
AIAA Scitech 2019 Forum, 2019Ryan I. Druss +3 more
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2018
In den fruhen 1970er‐Jahren wurden die ersten nachhaltigen Abgasgrenzwerte, Labortestverfahren und Labormesstechniken definiert. Uber Jahrzehnte hinweg wurden kontinuierlich die Grenzwerte gesenkt als auch die Testprozeduren und Messtechniken verfeinert.
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In den fruhen 1970er‐Jahren wurden die ersten nachhaltigen Abgasgrenzwerte, Labortestverfahren und Labormesstechniken definiert. Uber Jahrzehnte hinweg wurden kontinuierlich die Grenzwerte gesenkt als auch die Testprozeduren und Messtechniken verfeinert.
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Vision Screening with the RDE Stereotest in Pediatric Populations
Optometry and Vision Science, 1994ABSTRACT: The usefulness of the Random Dot E (RDE) stereotest in screening the vision of school‐aged children for vision problems has been established. As a single screening procedure, the effectivity (ø) of the RDE (ø=+0.52) is greater than the widely used Snellen acuity technique (ø=+0.36) and faster to complete.
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Experimental Study of a Linear RDE Section Coupled to an Operating RDE
AIAA Scitech 2019 Forum, 2019Robert T. Fievisohn +3 more
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The Existence for RDE with Small Delay
2012In this article, we prove that for the classical reaction-diffusion equations (RDE) u t – Δu = f(u(t), u(t – τ)) with a small delay, there exists a weak solution. Our method is Galerkin approximations which is one of the most important methods in proving the existence of weak solution. This method can be found in many works, for example [4].
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