منابع مشابه
Stem cells and aging: expanding the possibilities.
In the very early stages of embryonic development, cells have the capability of dividing indefinately and then differentiating into any type of cell in the body. Recent studies have revealed that much of this remarkable developmental potential of embryonic stem cells is retained by small populations of cells within most tissues in the adult. Intercellular signals that control the proliferation,...
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Urban expansion increases fragmentation of the landscape. In effect, fragmentation decreases connectivity, causes green space loss and impacts upon the ecology and function of green space. Restoration of the functionality of green space often requires restoring the ecological connectivity of this green space within the city matrix. However, identifying ecological corridors that integrate differ...
متن کاملA Model of Animal Selfhood: Expanding Interactionist Possibilities
Interaction between people and companion animals provides the basis for a model of the self that does not depend on spoken language. Drawing on ethnographic research in an animal shelter as well as interviews and autoethnography, this article argues that interaction between people and animals contributes to human selfhood. In order for animals to contribute to selfhood in the ways that they do,...
متن کاملProtein-RNA Complexes and Efficient Automatic Docking: Expanding RosettaDock Possibilities
Protein-RNA complexes provide a wide range of essential functions in the cell. Their atomic experimental structure solving, despite essential to the understanding of these functions, is often difficult and expensive. Docking approaches that have been developed for proteins are often challenging to adapt for RNA because of its inherent flexibility and the structural data available being relative...
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Rolling circle amplification (RCA) catalyzed by φ29 DNA polymerase offers a simple method for DNA amplification in the presence of a circular DNA template and its complimentary primer. RCA continuously produces long single-strand DNA using the strand displacement activity of polymerase during DNA synthesis. This property allows one to monitor the progress of a reaction by means of electrophores...
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ژورنال
عنوان ژورنال: Biochemistry and Molecular Biology Education
سال: 2008
ISSN: 1470-8175,1539-3429
DOI: 10.1002/bmb.20153