Ratio between the radiative power of a black body to the fourth power of its temperature.
Dispersion of the values of a random variable around its expected value.
португальский
classe sigma испанский
clase sigma 
Engineering school in France.
1
The mean plasma sigma-1 receptor concentration also increased significantly following antidepressant treatment.
2
You get the same results whether the sigma is positive or negative.
3
Six ECF sigma factor genes were expressed in PsJN colonizing potato plants.
4
The signal has a statistical significance that is in excess of 10sigma.
5
Excellent correlations were found between the reaction enthalpies and Hammett sigma constants.
6
It consists of at least two ECF sigma factors and four two-component systems.
7
The sigma1B-deficient mice have reduced motor coordination and severely impaired long-term spatial memory.
8
The RpoI sigma factor is not required for transcription of rpoI.
9
These results suggest that sigma receptors are involved in the behavioral effects of cocaine.
10
The main differences from previously reported values stem from sigma(2) affinity determinations.
11
The highly selective and potent sigma receptor ligand LR176 was used as a reference.
12
A level of five sigma is usually considered the threshold for claiming a discovery.
13
We propose a model in which RsmA regulates the activity of sigma(M).
14
SigB is an alternative sigma factor that controls a large regulon in Staphylococcus aureus.
15
There was no significant correlation between sigma TnT and energy charge of adenine nucleotides.
16
The sigma factors are the key regulators of bacterial transcription.
русский
ςσпостоянная стефана — больцманасигмавыборочное стандартное отклонениеквадратичное отклонениесреднеквадратическое отклонениесредняя квадратическая погрешностьстандартное отклонениесреднее квадратическое отклонениестандартный разброссреднее квадратичное отклонениесреднеквадратичное отклонениеhistor-sigma
португальский
каталонский
