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אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Effects of Selenium and Vitamin E on Incidence of Retained Placenta
Year:
1985
Source of publication :
Journal of Dairy Science
Authors :
דרורי, דוד
;
.
כדורי, ישראל
;
.
מילר, נ'
;
.
שינדלר, חיים
;
.
Volume :
68
Co-Authors:

Eger, S., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel
Drori, D., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel
Kadoori, I., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel
Miller, N., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel
Schindler, H., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel

Facilitators :
From page:
2119
To page:
2122
(
Total pages:
4
)
Abstract:
In a series of experiments over 3 yr, relatively low doses of selenium and vitamin E were injected intramuscularly 3 wk prepartum to pregnant Israeli-Holstein dairy cows in a high-producing herd (9000 kg milk/yr) with a history of retained placenta in 17% of the primiparous and 28% of the multiparous animals, as recorded for the 12 mo preceding the study. Selenium ranged from .035 to .109 ppm in the prepartum diet and from .160 to .200 ppm in the postpartum diet. Doses of selenium ranging from 2.3 to 23.0 mg reduced the incidence of retained placenta in 186 primiparous and in 428 multiparous to 7 and 15%, which was half of that of controls. Low doses of selenium (2.3 to 4.6 mg) tended to be more effective than higher ones. Selenium alone was at least as effective as a combination of selenium and vitamin E, Dosage, timing, mechanism, and interactions of selenium with other factors in reducing the incidence of retained placenta need clarification. © 1985, American Dairy Science Association. All rights reserved.
Note:
Related Files :
Animal
Animals
cattle
drug derivative
Female
Obstetric Labor Complications
pregnancy
Selenium
עוד תגיות
תוכן קשור
More details
DOI :
10.3168/jds.S0022-0302(85)81077-8
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19965
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:33
Scientific Publication
Effects of Selenium and Vitamin E on Incidence of Retained Placenta
68

Eger, S., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel
Drori, D., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel
Kadoori, I., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel
Miller, N., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel
Schindler, H., Agricultural Research Organization, Volcani Center, P.O.B. 6, Bet Dagan, 50250, Israel

Effects of Selenium and Vitamin E on Incidence of Retained Placenta
In a series of experiments over 3 yr, relatively low doses of selenium and vitamin E were injected intramuscularly 3 wk prepartum to pregnant Israeli-Holstein dairy cows in a high-producing herd (9000 kg milk/yr) with a history of retained placenta in 17% of the primiparous and 28% of the multiparous animals, as recorded for the 12 mo preceding the study. Selenium ranged from .035 to .109 ppm in the prepartum diet and from .160 to .200 ppm in the postpartum diet. Doses of selenium ranging from 2.3 to 23.0 mg reduced the incidence of retained placenta in 186 primiparous and in 428 multiparous to 7 and 15%, which was half of that of controls. Low doses of selenium (2.3 to 4.6 mg) tended to be more effective than higher ones. Selenium alone was at least as effective as a combination of selenium and vitamin E, Dosage, timing, mechanism, and interactions of selenium with other factors in reducing the incidence of retained placenta need clarification. © 1985, American Dairy Science Association. All rights reserved.
Scientific Publication
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