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楼主: 冠军
发表于 2025-3-26 23:46:48 | 显示全部楼层
发表于 2025-3-27 01:52:34 | 显示全部楼层
Dryden Morse,Robert M. Steiner (Professor of Radio
发表于 2025-3-27 05:31:32 | 显示全部楼层
The Development of Artificial Heart Valves: Introduction and Historical Perspective,f fibrous tissue after deposition of platelets and fibrin, which after 1 to 2 years tended to shrink down so that the edges of the valves were turned in and the valves became insufficient, or so much calcium was deposited on the Teflon leaflets that they ruptured between 1 and 2 years.
发表于 2025-3-27 10:03:10 | 显示全部楼层
The Microbiology of Natural Soils,Prosthetic heart valve replacement is currently performed with acceptable low mortality. However, complications and morbidity related to the use of different valve substitutes, both biologic and mechanical, remain a substantial problem (1).
发表于 2025-3-27 15:39:36 | 显示全部楼层
Bioengineering of Mechanical and Biologic Heart Valve Substitutes,Prosthetic heart valve replacement is currently performed with acceptable low mortality. However, complications and morbidity related to the use of different valve substitutes, both biologic and mechanical, remain a substantial problem (1).
发表于 2025-3-27 20:04:43 | 显示全部楼层
Random Crystal Field Effects in Amorphous Rare-Earth Alloysotropy Model (RAM). Of these the most significant theoretical problem is perhaps the renormalization group prediction that the ferromagnetic ground state is unstable: new Monte Carlo simulation data however sheds additional light on this controversial result. We also discuss recent attempts to probe
发表于 2025-3-28 01:04:27 | 显示全部楼层
Single Cell Adhesion in Cancer Progression, progression and improve prognostic accuracy. Concurrent developments in the fields of biosensors and multimodal imaging techniques, and improved understanding of the biophysical principles driving a disease, have contributed to the development of techniques for quantification of cell adhesion stren
发表于 2025-3-28 05:53:47 | 显示全部楼层
Antisociaal gedrag en persoonlijkheidsproblematiek; van exclusie naar inclusieamma’s. Argumenten hiervoor zijn afwezigheid van evidence based behandelaanbod, het ‘slechter’ kunnen worden door behandeling en negatieve opvattingen over de doelgroep, zoals gebrek aan motivatie en aanwezigheid van agressie of ander problematisch gedrag. De auteurs bespreken deze argumenten kritis
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