Net movement of molecules or atoms from a region of high concentration (or high chemical potential) to a region of low concentration (or low chemical potential)
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The act of dispersing or diffusing something.
1 Results: The quality of diffusion - weighted images diminished as the b value increased.
2 PEG phantoms may be useful for future MRI research involving restricted diffusion .
3 It is shown that diffusion - weighted imaging is possible in the human breast.
4 The mobility of non-directional vesicles is likely determined mainly by free diffusion .
5 Reaction - diffusion systems often lead to the formation of patterns and spatio-temporal chaos.
6 Furthermore, the different evolution regimes are obtained analytically through velocity-space diffusion analysis.
7 Conclusion: Perfusion and diffusion techniques cannot be used to anticipate tumor progression.
8 Perhaps more important was the mere slowness of the diffusion of ideas.
9 Materials and methods: Twenty patients with high-grade gliomas prospectively underwent diffusion - weighted MRI.
10 Average diffusion values were obtained from statistically significant clusters for each individual.
11 In none, however, more wonderful than in the wide-spread diffusion of knowledge.
12 These data argue against cargo diffusion after exocytosis as a general principle.
13 Furthermore, the antimicrobial activity was assessed using disc diffusion and microdilution methods.
14 Thus, there is a need for phantoms mimicking diffusion in cardiac tissue.
15 Triage methods were adopted in order to minimize in-hospital diffusion of COVID-19.
16 Without diffusion , fewer technologies are acquired, and more existing technologies are lost.
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Translations for diffusion
Diffusion в диалектах
Соединенные Штаты Америки