نتایج جستجو برای: leeter to editor
تعداد نتایج: 10621476 فیلتر نتایج به سال:
We read with interest the article “Redefining endothelial progenitor cells via clonal analysis and hematopoietic stem/progenitor cell principles” by Yoder et al.1 The authors compared 2 types of colony assays that have been shown to identify endothelial progenitor cells (EPCs)2,3 and studied the function of the cells derived from these assay systems. They found that a commercially available kit...
Since the seminal publication of Babloyanz (1985), research and studies on the non linear analysis of EEG signals have clearly taken off, empowered by progress in methodology of non linear dynamics, fractals, complexity and deterministic chaos and fuelled by the hope -and sometimes optimistic “belief” that this approach could outperform linear methods in diagnosis of conditions such as Alzheime...
To the Editor: This letter is a plea to curators of rat colonies to supply us with a basic description of the resting heart rates and body weights of animals within your colonies. The urgency of this request is briefly summarized as follows. The results of recent studies of colonies of animals specially bred to become hypertensive have suggested that increased heart rate is an important factor ...
Letter to the Editor
Letter to the Editor
Letter to the Editor
Letter to the Editor
Letter to the Editor
Letter to the Editor
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