JPH056982B2 - - Google Patents
Info
- Publication number
- JPH056982B2 JPH056982B2 JP25175789A JP25175789A JPH056982B2 JP H056982 B2 JPH056982 B2 JP H056982B2 JP 25175789 A JP25175789 A JP 25175789A JP 25175789 A JP25175789 A JP 25175789A JP H056982 B2 JPH056982 B2 JP H056982B2
- Authority
- JP
- Japan
- Prior art keywords
- fsh
- rate
- administered
- comparative example
- twin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000283690 Bos taurus Species 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 25
- 230000000052 comparative effect Effects 0.000 description 15
- 230000016087 ovulation Effects 0.000 description 15
- 235000013601 eggs Nutrition 0.000 description 12
- 229940088597 hormone Drugs 0.000 description 11
- 239000005556 hormone Substances 0.000 description 11
- 230000012173 estrus Effects 0.000 description 9
- 208000000995 spontaneous abortion Diseases 0.000 description 9
- 206010000234 Abortion spontaneous Diseases 0.000 description 8
- 208000015994 miscarriage Diseases 0.000 description 8
- 230000009027 insemination Effects 0.000 description 5
- PXGPLTODNUVGFL-BRIYLRKRSA-N (E,Z)-(1R,2R,3R,5S)-7-(3,5-Dihydroxy-2-((3S)-(3-hydroxy-1-octenyl))cyclopentyl)-5-heptenoic acid Chemical compound CCCCC[C@H](O)C=C[C@H]1[C@H](O)C[C@H](O)[C@@H]1CC=CCCCC(O)=O PXGPLTODNUVGFL-BRIYLRKRSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000029849 luteinization Effects 0.000 description 4
- 238000002054 transplantation Methods 0.000 description 4
- 102000009151 Luteinizing Hormone Human genes 0.000 description 3
- 108010073521 Luteinizing Hormone Proteins 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 244000309466 calf Species 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000001672 ovary Anatomy 0.000 description 3
- 230000035935 pregnancy Effects 0.000 description 3
- 210000004291 uterus Anatomy 0.000 description 3
- 208000034702 Multiple pregnancies Diseases 0.000 description 2
- 230000007850 degeneration Effects 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 230000000938 luteal effect Effects 0.000 description 2
- 229940040129 luteinizing hormone Drugs 0.000 description 2
- 230000027758 ovulation cycle Effects 0.000 description 2
- 102000012673 Follicle Stimulating Hormone Human genes 0.000 description 1
- 108010079345 Follicle Stimulating Hormone Proteins 0.000 description 1
- 102000006771 Gonadotropins Human genes 0.000 description 1
- 108010086677 Gonadotropins Proteins 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 210000004198 anterior pituitary gland Anatomy 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 210000004246 corpus luteum Anatomy 0.000 description 1
- 229940028334 follicle stimulating hormone Drugs 0.000 description 1
- 230000008217 follicular development Effects 0.000 description 1
- 239000002622 gonadotropin Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Landscapes
- Fodder In General (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25175789A JPH03117446A (ja) | 1989-09-29 | 1989-09-29 | Ｆｓｈによる牛の双子生産方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25175789A JPH03117446A (ja) | 1989-09-29 | 1989-09-29 | Ｆｓｈによる牛の双子生産方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03117446A JPH03117446A (ja) | 1991-05-20 |
| JPH056982B2 true JPH056982B2 (cs) | 1993-01-27 |
Family
ID=17227472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25175789A Granted JPH03117446A (ja) | 1989-09-29 | 1989-09-29 | Ｆｓｈによる牛の双子生産方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117446A (cs) |
-
1989
- 1989-09-29 JP JP25175789A patent/JPH03117446A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03117446A (ja) | 1991-05-20 |
Similar Documents
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|---|---|---|
| US5589457A (en) | Process for the synchronization of ovulation | |
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| Webel et al. | The control of ovulation | |
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| Burfening et al. | Synchronization of estrus with PGF2α in beef cattle | |
| Wilson et al. | Superovulation of cattle with a recombinant-DNA bovine follicle stimulating hormone | |
| US7205281B2 (en) | Process for the synchronization of ovulation for timed breeding without heat detection | |
| Amoah et al. | Superovulation, synchronization and breeding of does | |
| FUKUI et al. | Effect of different hCG treatments on fertility of estrus-induced and artificially inseminated ewes during the non-breeding season | |
| Lofstedt | Control of the estrous cycle in the mare | |
| Rius et al. | Exposure to long-day photoperiod prepubertally may increase milk yield in first-lactation cows | |
| Dobbins et al. | Insemination timing affects pregnancy rates in beef cows treated with CO-Synch protocol including an intravaginal progesterone insert | |
| US7105487B2 (en) | Method for inducing onset of the reproductive cycle of female breeding animals | |
| Lamond | Multiple births in cattle: An assessment | |
| JPH056982B2 (cs) | ||
| Smith et al. | Establishment of pregnancy in beef cattle: application of basic principles | |
| Murphy | Reproductive physiology of female mustelids | |
| Handoko et al. | Reproductive performance of buffalo-cows with various synchronization protocols in kampar regency of Riau province | |
| Gordon | The use of progesterone and serum gonadotrophin (PMS) in the control of fertility in sheep. II. Studies in the extra-seasonal production of lambs | |
| Johnson et al. | Gonadotropin induced multiple births in beef cows following estrus synchronization | |
| US20020058621A1 (en) | Method for induced lactation | |
| Delilo | Control and Management-tools of Reproductive Physiology in Dairy Cattle: Current Knowledge and the Future Strategies in Africa | |
| Cetin et al. | Induction of oestrus with norgestomet in acyclic post-pubertal Holstein heifers | |
| Yizengaw | International Journal of Modern Pharmaceutical Research | |
| Geary | Synchronization programs update |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |