title: [Impact of hypoxic gas mixtures on embryogenesis of the Japanese quail].
abstract: Avian embryogenesis is of great interest to investigators, as the germ developing outside mother's body, is capable to react briskly to any alteration in the outer world. The paper present experimental evidence of the impact of oxygen with physical and chemical properties modified by short-cycle no-heating adsorption (SNA) in a hypoxic gas mixture (10% O2) on the early embryogenesis of the Japanese quail. Low concentrations of oxygen are known to be a dramatically disturbing factor for embryo's morphology. It was demonstrated experimentally that four days before incubation bird are highly sensitive to oxygen deficiency which is responsible for developmental abnormalities. The use of SNA oxygen reduced the frequency of pathologies in the Japanese quail germs as compared with their controls incubated in gas environment containing medical oxygen generated by low-temperature rectification.
authors.forename: P E
authors.initials: PE
authors.lastname: Soldatov
authors.forename: T S
authors.initials: TS
authors.lastname: Gur'eva
authors.forename: O A
authors.initials: OA
authors.lastname: Dadasheva
authors.forename: I A
authors.initials: IA
authors.lastname: Smirnov
authors.forename: T S
authors.initials: TS
authors.lastname: Smolenskaia
authors.forename: E I
authors.initials: EI
authors.lastname: Mednikova
authors.forename: L A
authors.initials: LA
authors.lastname: Lysenko
mesh_terms: D000818:Animals; D003370:Coturnix / Q000196:embryology*; D004195:Disease Models, Animal; D047108:Embryonic Development / Q000187:drug effects*; D004780:Environment, Controlled; D005260:Female; D000860:Hypoxia / Q000196:embryology*; D010100:Oxygen / Q000008:administration & dosage*
chemical_list: D010100:Oxygen