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Uterine calcium-binding protein in the laying fowl
Year:
1973
Authors :
Bär, Arie
;
.
Hurvitz, Shmuel
;
.
Volume :
45
Co-Authors:
Bar, A., Institute of Animal Science, The Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Hurwitz, S., Institute of Animal Science, The Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Facilitators :
From page:
579
To page:
0
(
Total pages:
-578
)
Abstract:
1. 1. Intestinal and uterine calcium-binding protein (CaBP) in the fowl (Gallus domesticus) were compared by the Chelex assay and gel electrophoresis; their response to physiological and nutritional stimuli was studied. 2. 2. Molecular weight of uterine CaBP was found to be slightly higher than that of intestinal CaBP. 3. 3. Uterine and intestinal CaBP increased within 24 hr of the onset of egg production; both decreased as egg production ceased. 4. 4. Uterine CaBP level was slightly higher during periods of uterine inactivity than during periods of egg shell formation. There was no difference in uterine CaBP between laying hens which secreted heavy or light shells. 5. 5. A long-term calcium restriction did not influence uterine CaBP level. 6. 6. The similarities and differences between uterine and intestinal CaBP, and the possible role of CaBP in uterine calcium transport are discussed. © 1973.
Note:
Related Files :
Animal
Calcium Isotopes
drug effect
Female
Growth, Development and Aging
metabolism
shell gland (uterus)
Show More
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More details
DOI :
10.1016/0300-9629(73)90467-2
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
28353
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:38
You may also be interested in
Scientific Publication
Uterine calcium-binding protein in the laying fowl
45
Bar, A., Institute of Animal Science, The Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Hurwitz, S., Institute of Animal Science, The Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Uterine calcium-binding protein in the laying fowl
1. 1. Intestinal and uterine calcium-binding protein (CaBP) in the fowl (Gallus domesticus) were compared by the Chelex assay and gel electrophoresis; their response to physiological and nutritional stimuli was studied. 2. 2. Molecular weight of uterine CaBP was found to be slightly higher than that of intestinal CaBP. 3. 3. Uterine and intestinal CaBP increased within 24 hr of the onset of egg production; both decreased as egg production ceased. 4. 4. Uterine CaBP level was slightly higher during periods of uterine inactivity than during periods of egg shell formation. There was no difference in uterine CaBP between laying hens which secreted heavy or light shells. 5. 5. A long-term calcium restriction did not influence uterine CaBP level. 6. 6. The similarities and differences between uterine and intestinal CaBP, and the possible role of CaBP in uterine calcium transport are discussed. © 1973.
Scientific Publication
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