scholarly journals Digesta Passage Time, Digestibility, and Total Gut Fill in Captive Japanese Macaques (Macaca fuscata): Effects Food Type and Food Intake Level

2011 ◽  
Vol 32 (2) ◽  
pp. 390-405 ◽  
Author(s):  
Akiko Sawada ◽  
Ei Sakaguchi ◽  
Goro Hanya
2013 ◽  
Vol 46 (2) ◽  
pp. 201-206 ◽  
Author(s):  
Kenjiro Kunieda ◽  
Tomohisa Ohno ◽  
Ichiro Fujishima ◽  
Kyoko Hojo ◽  
Tatsuya Morita

Mammal Study ◽  
2015 ◽  
Vol 40 (1) ◽  
pp. 13-18 ◽  
Author(s):  
Yamato Tsuji ◽  
Sayako Miura ◽  
Takuya Kotoge ◽  
Toshiaki Shiraishi ◽  
Hitoshi Murai

Author(s):  
Marcus Clauss ◽  
W.Jürgen Streich ◽  
Charles L. Nunn ◽  
Sylvia Ortmann ◽  
Gottfried Hohmann ◽  
...  

1958 ◽  
Vol 51 (3) ◽  
pp. 307-316 ◽  
Author(s):  
A. B. Wildman

1. An experiment was carried out in which twelve Romney Marsh ewes were separated into two groups, one kept on a high plane of food intake and one on a low plane during pregnancy and lactation. Skin and wool samples were taken from the progeny at birth and weaning; the ratio Sf/Pf was determined for these ages as well as the proportion of follicles of various kinds and in different phases of activity. The results are compared with those of Ryder from an earlier experiment with Cheviots.2. Differences in food intake of ewes of the order described affected live weight at weaning, but did not significantly affect the differentiation and development of secondary follicles in the foetus nor their number at weaning.3. Lambs in the low-plane group shed secondary fibres at 12 months old much more than those which had been in the high-plane group.4. A partial association of variation in birth Sf/Pf with variation in birth weight was demonstrated, but more than half the variation in this ratio is not accounted for in this way, and the same applies to the variation in birth S/P of the Cheviots in Ryder's earlier experiment. It is suggested that variations in foetal environment and in the early post-natal period affect the rate at which the secondary follicle population in a lamb develops towards its mature genetic maximum.


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