نتایج جستجو برای: one solely
تعداد نتایج: 2029042 فیلتر نتایج به سال:
Antizymes are key regulators of the cellular polyamine metabolism that negatively regulate cellular proliferation and are therefore regarded as tumor suppressors. While the regulation of Az synthesis by polyamines and its ability to regulate cellular polyamine levels suggest the centrality of polyamine metabolism to its anti-proliferative function, recent studies have suggested that antizymes m...
In this issue of Circulation: Cardiovascular Interventions, Kang et al1 compare intravascular ultrasound (IVUS) parameters against a gold standard of fractional flow reserve (FFR) for evaluating intermediate stenoses. Their work adds another piece of evidence to a debate whose outcome is fundamentally changing interventional cardiology. As encapsulated by the title of the “FFR versus Angiograph...
Temperature-sensitive (Ts) mutants are a powerful tool with which to study gene function in vivo. Ts mutants are typically generated by random mutagenesis followed by laborious screening procedures. By using the Escherichia coli cytotoxin CcdB as a model system, simple procedures for generating Ts mutants at high frequency through site-directed mutagenesis were developed. Putative buried, hydro...
It was found that the unmasked presentation of a complex form that corresponded to only one definition of a homograph (e.g., solely, which is related to the ‘alone’ meaning of soles) did not inhibit the subsequent recognition of a complex form that was related to the competing meaning (e.g., SOLES, which is related to the ‘shoe’ meaning). Further studies found that inhibitory priming only emerg...
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