Thermal Dependence of Appetite and Digestive Rate in the Flat Lizard, Platysaurus intermedius wilhelmi

2001 ◽  
Vol 35 (3) ◽  
pp. 461 ◽  
Author(s):  
Graham J. Alexander ◽  
Charl van Der Heever ◽  
Shirleen L. Lazenby
1985 ◽  
Vol 46 (C8) ◽  
pp. C8-281-C8-286 ◽  
Author(s):  
C. Tête ◽  
D. Boumazouza ◽  
G. Marchal ◽  
Ph. Mangin ◽  
J. Bouillot ◽  
...  

1986 ◽  
Vol 82 ◽  
Author(s):  
P. L. Jones ◽  
A. J. Hill ◽  
G. W. Pearsall ◽  
J. H. Lind

ABSTRACTPositron annihilation lifetime spectroscopy has proven to be sensitive to glass transitions and other free volume dependent phase transitions in amorphous and semicrystalline polymers. The thermal dependence of the lifetime spectra of positrons in compression-molded poly(bisphenol-A carbonate) has been measured from 253K to 323K, then modelled using a three component fit. The longest-lived component lifetime τ3 was found to vary linearly with increasing temperature independent of thermal history. The corresponding component intensity I3 was found to vary in a non-linear fashion with increasing temperature, exhibiting a significant dependence on thermal history. The observed thermal response of τ3 and I3 is discussed in terms of both molecular relaxation and the ductile-to-brittle transition behavior of poly(bisphenol-A carbonate).


2004 ◽  
Vol 395 (4-6) ◽  
pp. 196-198 ◽  
Author(s):  
A. Catenaccio ◽  
C. Magallanes

Author(s):  
J.M. Gonzalez ◽  
A. Hernando Maneru ◽  
F. Cebollada ◽  
J.J. del Val ◽  
A.P. Zhukov ◽  
...  
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