Irina P. Zaitseva

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Phospholipase C-ζ (PLC-ζ) is a sperm-specific enzyme that initiates the Ca 2+ oscillations in mammalian eggs that activate embryo development. It shares considerable sequence homology with PLC-δ1, but lacks the PH domain that anchors PLC-δ1 to phosphatidylinositol 4,5-bisphosphate, PIP 2. Thus it is unclear how PLC-ζ interacts with membranes. The linker(More)
The primary aim of the current study is to estimate the effect of different physical activity levels on hair trace element content in male and female students. A total of 113 students (59 women and 54 men) of P. G. Demidov Yaroslavl State University (Yaroslavl, Russia) took part in the current investigation. According to the level of the physical activity,(More)
This article has been retracted at the request of the Editor-in-Chief, as it contains large portions of text that have been duplicated from " Phylogenetic analysis of the non-structural (NS) gene of influenza A viruses isolated from mallards in Northern Europe in 2005 " published in Virology Journal (2008) 5:147, without sufficient attribution being given(More)
Statement of an economic problem and its qualitative analysis demands the formulation of essence of a problem. For studying of labor potential it is necessary to allocate its major characteristics and properties of modelled object, to investigate its structure and interrelation of its elements. Creation of mathematical model is a stage of formalization of(More)
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