Spherical architecture yielded a higher isotactic percentage than cylindrical architecture did, thus indicating a specific stereochemistry as a function of the macro-initiator morphology.
Translation initiation in eukaryotes is intimately regulated by a set of proteins known as eukaryotic initiation factors (eIFs), which exploit diverse functions from positioning of the initiator tRNA in the ribosomal P-site to the recognition of mRNA [1].
For Dawkins, a beneficiary, by definition, does not simply passively accrue credit in the long term; it must function as the initiator of a causal pathway.
The simple binary-switch model that we propose for Orc1/Cdc6 function is clearly distinct from the mechanism of action of the bacterial initiator DnaA and provides a paradigm for the function of initiator proteins in archaea and eukaryotes.
The first function of mIF2 is selection of the initiator tRNA.
The present study was undertaken to further evaluate the function of initiator caspase-10 in FasL-induced cell death.
The reaction rate constants are measured at different temperatures as a function of initiator concentration and the data are compared with those calculated based on Kamal's model (Kamal 1974).
A precise data set describing the kinetics of the free radical copolymerization of acrylamide/acrylic acid (AM/AA) in the range of low total monomer concentration as a function of the pH, total monomer concentration, initiator concentration, and comonomer ratio is presented.
To study the reaction kinetics as a function of initiator concentration, three formulations were prepared with different concentrations of initiator.
TFPI regulates the proteolytic function of the TF-VIIa complex – a major initiator of coagulation pathways involved in wound healing in vivo [ 75].
