منابع مشابه
Touch and go " Learning to read Braille
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متن کاملStaying in Touch while on the Go
While chemical forms of cell-to-cell communication are well recognized to coordinate bacterial populations, electrical signaling has been relatively ignored. Humphries et al. show that Bacillus subtilis biofilms utilize potassium production to attract far away, motile cells of even phylogenetically distant species by altering their membrane potential.
متن کاملTouch, act and go: landing and operating on nucleosomes.
Chromatin-associated enzymes are responsible for the installation, removal and reading of precise post-translation modifications on DNA and histone proteins. They are specifically recruited to the target gene by associated factors, and as a result of their activity, they contribute in modulating cell identity and differentiation. Structural and biophysical approaches are broadening our knowledg...
متن کاملTouch and go: decision-making mechanisms in somatosensation.
A complex sequence of neural events unfolds between sensory receptor activation and motor activity. To understand the underlying decision-making mechanisms linking somatic sensation and action, we ask what components of the neural activity evoked by a stimulus are directly related to psychophysical performance, and how are they related. We find that single-neuron responses in primary and second...
متن کاملTouch and go: nuclear proteolysis in the regulation of metabolic genes and cancer
The recruitment of transcription factors to promoters and enhancers is a critical step in gene regulation. Many of these proteins are quickly removed from DNA after they completed their function. Metabolic genes in particular are dynamically regulated and continuously adjusted to cellular requirements. Transcription factors controlling metabolism are therefore under constant surveillance by the...
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ژورنال
عنوان ژورنال: Ellipsis: A Journal of Art, Ideas, and Literature
سال: 2018
ISSN: 2331-7086,2331-7116
DOI: 10.46428/ejail.45.16