Abstract
SHS investigation development is considered from the geographical and historical viewpoint. 3 stages are described. Within Stage 1 the work was carried out in the Department of the Institute of Chemical Physics in Chernogolovka where the scientific discovery had been made. At Stage 2 the interest to SHS arose in different cities and towns of the former USSR. Within Stage 3 SHS entered the international scene. Now SHS processes and products are being studied in more than 50 countries.
Abstract
This chapter comes in continuity with chapter 10 in a sense that it tentatively aims to provide a synthetic overview of problematic posed by sperm guidance in a large variety of species and summarize globally the diversity of mechanisms individually adopted in each group where sperm attraction was characterized, while discerning common strategies.
Keywords:
CyclicAMP, Ca2+ ions, Directionality, Motility activation, Movement, Phosphorylation, Regulation, Sperm.
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Authors:Bentham Science Books