منابع مشابه
Dead cells do tell tales.
The most recent major advances in the study of programmed cell death (PCD) in plants include the observation that peptide inhibitors of caspases inhibit the hypersensitive response. Nitric oxide has been shown to be required for the induction of disease related PCD. Mutant analysis has led to the cloning of the first genes involved in PCD related disease resistance, LSD1 and MLO.
متن کاملBetween My Body and My "Dead Body": Narratives of Coma.
This article is based on narrative research that focuses on corporeal experience during coma and during the rehabilitation process. Seventeen participants from different areas of Israel who had been in various kinds of coma states reveal what the corporeal experience of coma is. The participants are divided into three types of narrative protagonists--"dead-alive," "rational," and "emissaries." ...
متن کاملTales from the crypt
Tales from the crypt ow many stem cells reside in a human colonic crypt and how do they divide and regenerate? According to the deterministic theory, a small number of " immortal " stem cells haunt a crypt, and when they divide, each generates a single replacement stem cell. The stochastic model, in contrast, contends that a crypt niche harbors many stem cells, and each cell division randomly g...
متن کاملTales From a Pod
In this Science-Fiction Prototyping article, I present an imaginative forward look at how artificial intelligence and virtual environments might change the nature of future education. The discussion is intended to be a somewhat speculative and thought provoking journey into what may be possible. At its root, it imagines a future time when the technological singularity has been reached, and mach...
متن کاملTales from the Crypt
Mathematical modeling is being increasingly recognized within the biomedical sciences as an important tool that can aid the understanding of biological systems. The heavily regulated cell renewal cycle in the colonic crypt provides a good example of how modeling can be used to find out key features of the system kinetics, and help to explain both the breakdown of homeostasis and the initiation ...
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ژورنال
عنوان ژورنال: Electronic Green Journal
سال: 1994
ISSN: 1076-7975
DOI: 10.5070/g31110169