カニクイザル(Macaca fascicularis)の大規模コロニーにおけるメスの繁殖特性
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概要
- 論文の詳細を見る
We studied two mating systems for a large-scale breeding colony of cynomolgus monkeys: (i) a 3-day timed system that keeps one female and one male together in a cage for 3 days beginning 11 days after menstruation, and (ii) a 7-day timed system beginning 9 days after menstruation. Regardless of the mating system used, we propose a practical definition of an infertile female as one that does not become pregnant in up to six pairings. If we eliminate these animals from the breeding colony, the pregnancy rates would be 3.6 times higher. Eliminating infertile females from a breeding colony is important in order to save labor, time and cost and to maintain a healthy breeding colony.
- 社団法人 日本実験動物学会の論文
著者
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YOSHIDA Takashi
Tsukuba Primte Center, National Institute of Infections Diseases
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SANKAI Tadashi
Tsukuba Primate Center, National Institute of Infectious Diseases
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Sankai Tadashi
Tsukuba Primate Center For Medical Science National Institute Of Infectious Diseases
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HANARI Koji
The Corporation for Production and Research of Laboratory Primates
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FUJIMOTO Koji
The Corporation for Production and Research of Laboratory Primates
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Yoshida Takashi
Tsukuba Primate Center For Medical Science National Institute Of Infectious Diseases
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吉田 高志
Tsukuba Primate Research Center, National Institute of Biomedical Innovation
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羽成 光二
The Corporation for Production and Research of Laboratory Primates
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藤本 浩二
The Corporation for Production and Research of Laboratory Primates
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YOSHIDA Takashi
Tsukuba Primate Research Center, National Institute of Biomedical Innovation
関連論文
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- カニクイザル(Macaca fascicularis)の大規模コロニーにおけるメスの繁殖特性
- Monitoring the Reproductive Status of Japanese Monkeys (Macaca fuscata) by Measurement of the Steroid Hormones in Fecal Samples
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- Short-Term Preservation of Mouse Oocytes at 5℃
- Live Offspring from Cryopreserved Embryos Following In Vitro Growth, Maturation and Fertilization of Oocytes Derived from Preantral Follicles in Mice
- Preface
- Collection and culture of primordial germ cells from cynomolgus monkeys (Macaca fascicularis)
- Fertilization and preimplantation development of mouse oocytes after prolonged incubation with caffeine
- Detection of B Virus Infection in Cynomolgus Monkeys by ELISA Using Simian Agent 8 as Alternative Antigen
- Zona-Float Method for Separating Mouse Eggs from Other Cells
- Pituitary Luteinizing Hormone Isohormones-Changes in Profiles during the Menstrual Cycle and Receptor Binding Activities in Cynomolgus Monkeys (Macaca fascicularis)
- In Vitro Manipulation of Nonhuman Primate Gametes for Embryo Production and Embryo Transfer
- Live Offspring from Cryopreserved Embryos Following In Vitro Growth, Maturation and Fertilization of Oocytes Derived from Preantral Follicles in Mice
- Single-Step Generation of Rabbits Carrying a Targeted Allele of the Tyrosinase Gene Using CRISPR/Cas9