Effect of ventral gland excision on scent marking in the male Mongolian gerbil.

1970 ◽  
Vol 73 (3) ◽  
pp. 461-464 ◽  
Author(s):  
S. L. Blum ◽  
D. D. Thiessen
1971 ◽  
Vol 19 (3) ◽  
pp. 505-513 ◽  
Author(s):  
D.D. Thiessen ◽  
G. Lindzey ◽  
S.L. Blum ◽  
P. Wallace

1973 ◽  
Vol 10 (3) ◽  
pp. 463-466 ◽  
Author(s):  
Patricia Wallace ◽  
Keith Owen ◽  
D.D. Thiessen

1989 ◽  
Vol 69 (2) ◽  
pp. 355-367 ◽  
Author(s):  
Merri Pendergrass Del Thiessen ◽  
Patricia Friend

Ventral scent-marking in the male Mongolian gerbil, Meriones unguiculatus, may be related to reproductive potential. In four experiments involving nine groups, males' marking during 5-min. open field tests correlated with their social and reproductive status. The lowest levels of marking occurred among individually housed or subordinate males of a pair, followed by males exposed to ovariectomized females, and dominant males of a pair. Higher levels of marking occurred with vasectomized males living with intact females or following the removal of males from a nuclear family. The most frequent marking occurred when males were housed with pregnant females and with females and their offspring. The proximate stimuli leading to high marking appear to be the sexual availability of reproductively competent females.


Science ◽  
1974 ◽  
Vol 184 (4132) ◽  
pp. 83-85 ◽  
Author(s):  
D. D. Thiessn ◽  
F. E. Regnier ◽  
M. Rice ◽  
M. Goodwn ◽  
N. Isaacks ◽  
...  

1977 ◽  
Vol 32 (9-10) ◽  
pp. 735-738 ◽  
Author(s):  
Jürgen Jacob ◽  
Uwe Green

Abstract The chemical composition of the gland-pad sebum of gerbils of both sexes is analysed using gas-liquid chromatographical and mass spectroscopical techniques and compared with the lipids from distal skin areas. Cholesterol esters, with (ω-1)-methyl-substituted fatty acids as acidic constituents, were shown to occur in the gland-pad sebum of both sexes in high concentrations, whereas cholesta-3,5-diene could be detected in the males only.


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