The HCF-1N subunit contains a Kelch domain that tethers HCF-1 to sequence-specific DNA-binding transcription factors, and a poorly characterized so called "Basic" region (owing to a high ratio of basic vs. acidic amino acids) that is required for cell proliferation and has been shown to associate with the Sin3 histone deacetylase (HDAC) component.
Diurnal behavior of B0 during winter and equinox (from September to March) is characterized by so called morning and evening collapses (Lei et al., 2004) when B0 is minimal.
The first problem is essentially related to the fact that the nanoscale is characterized by the so called (N + 1) problem: the properties of a system with N particles may be largely different from those of a system with (N + 1) particles [1].
The metabolism of C. acetobutylicum is characterized by the so called acetone-butanol fermentation (AB fermentation) which is also referred to as acetone-butanol-ethanol (ABE) fermentation.
Protons and carbon ions as well are characterized by a distinct physical so called inverse dose profile; this results in a high dose deposition very locally in the so-called Bragg Peak, and a steep dose fall-off thereafter.
Another way to characterize multifractals is using the so called spectrum of singularities.
The minimum coverage takes the form of the so called the Bronce Plan, characterized by a maximum deductible of $2000 and a 50%% of maximum coinsurance.
The new republican society required a detailed catalogue of the Chilean territory as part of the so called "expansion age," characterized by the settlement of colonies in the southernmost region of the country.
Under the initial hypoxic conditions within macrophages, M. tuberculosis enters a dormant state characterized by the induction of the so called dormancy regulon which includes approximately 50 genes [5], 18 under the control of 2CS DosRST [19] [21].
The success rate of methods based on the detection of the so called 'ancestral codon' characterized by the RNY pattern 27 has been recognized to be higher at sequence sizes below 350 bp 28 than methods based on nucleotide periodicity in CDS.
According to the cytokine profile CD4+ T-cells can be divided in Th1 (T-helper 1 -cells, characterised by the secretion of IFN-γ, in Th2 (T-helper 2)-cells, characterised by the secretion of IL-4/IL-5 and in so called Tr1 -cells characterised by the secretion of IFN-γ.
