Kinetics and Thermodynamics of the Thermal Inactivation of Polyphenol Oxidase in an Aqueous Extract from Agaricus bisporus

2011 ◽  
Vol 60 (1) ◽  
pp. 500-506 ◽  
Author(s):  
Hicham Gouzi ◽  
Christophe Depagne ◽  
Thibaud Coradin
2020 ◽  
Author(s):  
P. Muthukumaran ◽  
R. Janani ◽  
S. Sivamani ◽  
N. Sivarajasekar ◽  
T. Pradeepika ◽  
...  

Author(s):  
Manuela Poletto Klein ◽  
Voltaire Sant’Ana ◽  
Plinho Francisco Hertz ◽  
Rafael Costa Rodrigues ◽  
Jorge Luiz Ninow

1973 ◽  
Vol 24 (4) ◽  
pp. 553 ◽  
Author(s):  
NG Nair

A procedure for elimination of viruses by heat treatment of virus-infected isolates of the cultivated mushroom Agaricus bisporus has been perfected. A minimum treatment time of 3 weeks at 33�C was required. The effect of heat treatment was assessed in terms of increased growth of the isolates in vitro and absence of virus particles. Growth rate was not always a good measure of effective heat treatment. Some virus-infected isolates were found which can act as symptomless carriers. The effect of heat treatment appeared to depend on the pre-treatment which the isolates had received. Elimination of viruses did not occur when the isolates were grown at 25� prior to heat treatment. It appears, therefore, that thermal inactivation of viruses is not complete in mature mycelium.


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