TITLE:
Interaction of Atoms with Grain Surfaces in Steel: Periodic Dependence of Binding Energy on Atomic Number and Influence on Wear Resistance
AUTHORS:
E. V. Pushchina, D. K. Obukhov
KEYWORDS:
Teleostei; Postnatal Neurogenesis; Proliferative Cell Nuclear Antigen (PCNA); Neurotransmitter Signaling; Migration; Tyrosine Hydroxylase; GABA; Development; Pax6; NADPH-diaphorase; Nitric Oxide; Hydrogen Sulfide; Proliferation.
JOURNAL NAME:
Engineering,
Vol.4 No.10B,
January
17,
2013
ABSTRACT: The data of our investigations
contribute to understanding of cellular mechanisms of the teleost fishes CNS
forming in postembryonic development. The revealed peculiarities of structural
and neurochemical organization and description of basic histogenetic processes
(proliferation, migration and neuronal cell differentiation) during the brain
forming in fish, which have signs of fetal organization, widen the existing knowledge
about histogenesis of these structures in postembryonic development. It seems
conceivable, that during postembrional development in teleost fishes some
neurotransmitters and gaseous mediators (NO and H2S) act as factors,
which initiate and regulate the cellular and the tissues processes of genetic
program during the brain development. Materials of this investigation define a
new experimental model for studying of postembrional neurogenesis processes.