scholarly journals INFLUENCE OF TEMPERATURE ON THE ASPHYXIATION OF YOUNG GOLDFISH (CARASSIUS AURATUS L.) UNDER VARIOUS TENSIONS OF OXYGEN AND CARBON DIOXIDE

1947 ◽  
Vol 92 (3) ◽  
pp. 217-224 ◽  
Author(s):  
F. E. J. FRY ◽  
V. S. BLACK ◽  
EDGAR C. BLACK
Author(s):  
Willie J. Van Aardt ◽  
Japie Mienie ◽  
J.M. Le Roux

Adult scorpions (2.4g – 4.5 kg) were collected near Potchefstroom (26° .55’10” – 27° 10” 5”). Oxygen consumption rate (MO2) and carbon dioxide production rate (MCO2) were measured together with the metabolism of injected radioactive glucose.


2021 ◽  
Vol 225 ◽  
pp. 01001
Author(s):  
Boris Ermakov ◽  
Alexey Alkhimenko ◽  
Aleksandr Kharkov ◽  
Oleg Shvetsov ◽  
Artem Davydov

The paper studies how temperature within the range of 20-80°C influences the destruction of tube steels in environments containing hydrogen sulfide and carbon dioxide. The tensile tests diagrams of tube steels with increasing temperature in hydrogen sulfide and carbon dioxide are analyzed. It is shown that increasing temperature affects the tendency of tube steels towards corrosion cracking. The criterion for evaluating the tendency towards corrosion cracking at increasing temperature does not change qualitatively and represents stress and relative deformation observed when a specimen is destroyed.


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