Efficacy of vaporised ethyl formate/carbon dioxide formulation against stored-grain insects: effect of fumigant concentration, exposure time and two grain temperatures

2009 ◽  
Vol 66 (4) ◽  
pp. 432-438 ◽  
Author(s):  
Katherine A Damcevski ◽  
Greg Dojchinov ◽  
James D Woodman ◽  
Victoria S Haritos
Keyword(s):  
Carbon Dioxide ◽  
Exposure Time ◽  
Ethyl Formate ◽  
Stored Grain ◽  
Stored Grain Insects

Effects of carbon dioxide and phosphine mixtures on resistant populations of stored-grain insects

1998 ◽  
Vol 34 (1) ◽  
pp. 27-32 ◽  
Author(s):  
Ivânia Athié ◽  
Renato A.R. Gomes ◽  
Scheilla Bolonhezi ◽  
Silvia R.T. Valentini ◽  
M.Fernanda Penteado M. De Castro
Keyword(s):  
Carbon Dioxide ◽  
Stored Grain ◽  
Stored Grain Insects

scholarly journals COMBINED EFFECT OF SOME PLANT EXTRACTS UNDER MODIFIED ATMOSPHERE OF CARBON DIOXIDE AGAINST STORED GRAIN INSECTS

2011 ◽  
Vol 89 (3) ◽  
pp. 819-846
Author(s):  
FARES A. EL-LAKWAH ◽  
ZAGHLOL A. HALAWA ◽  
METWALY M. KHATTAB ◽  
TAREK A. ABDEL -RAHMAN
Keyword(s):  
Carbon Dioxide ◽  
Plant Extracts ◽  
Combined Effect ◽  
Modified Atmosphere ◽  
Stored Grain ◽  
Stored Grain Insects

Field evaluation of vaporised ethyl formate and carbon dioxide for fumigation of stored wheat

2009 ◽  
Vol 66 (4) ◽  
pp. 417-424 ◽  
Author(s):  
Greg Dojchinov ◽  
Katherine A Damcevski ◽  
James D Woodman ◽  
Victoria S Haritos
Keyword(s):  
Carbon Dioxide ◽  
Field Evaluation ◽  
Ethyl Formate ◽  
Stored Wheat

Note. Antimicrobial Effect of Pressurized Carbon Dioxide on Yersinia enterocolitica in Broth and Foods

2001 ◽  
Vol 7 (3) ◽  
pp. 245-250 ◽  
Author(s):  
O. Erkmen
Keyword(s):  
Carbon Dioxide ◽  
Yersinia Enterocolitica ◽  
Exposure Time ◽  
Slow Rate ◽  
Antimicrobial Effect ◽  
Antimicrobial Effects ◽  
Temperature Exposure ◽  
D Values ◽  
Two Stages ◽  
D Value

Antimicrobial effect of 15, 30 and 60 atm CO 2 pressures was studied on Yersinia enterocolitica at 25, 35 and 45 °C. Two stages were observed in the destruction curves. The earlier stage was characterized by a slow rate of inactivation in number of Y. enterocolitica, which increased sharply at the later stage. An increase of pressure and/or temperature enhanced the antimicrobial effects of CO 2. The D values of 6.1 and 4.9 min were obtained for Y. enterocolitica at 45 °C under 15 and 30 atm CO 2 pressure, respectively, while only 1.3 min D value was found at 60 atm. A rapid and significant ( p < 0.05) reduction was obtained in the number of Y. enterocolitica at treated pressures and temperatures. Pressure, temperature, exposure time, and the suspending medium influenced the inactivation rates of Y. enterocolitica.

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