Fumiaki Cho
Biographic Data
| ID | 8906166 |
|---|---|
| NAME | Fumiaki Cho |
| GIVEN NAMES | Fumiaki |
| FAMILY NAME | Cho |
| SIGNATURE | CHO F |
| AFFILIATIONS | National Institute of Infectious Diseases |
| VERIFIED | No |
| TOTAL WORKS | 14 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 14 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1986 |
| LATEST PUBLICATION YEAR | 2012 |
| H-INDEX | 0 |
Tubular anomalous bones found in both thighs of a long-tailed macaque (Macaca fascicularis)
A two‐step extraction method to measure fecal steroid hormones in female cynomolgus monkeys (Macaca fascicularis)
We developed a two-step extraction method for measuring fecal steroid concentrations. In the first step, distilled water was used to extract steroids from fecal samples. In the second step, a mixture of organic solvents (hexane and ether) was used to re-extract water extracts that had been transferred to a glass tube. A portion of the upper layer of the organic solvents was transferred to separate assay-tubes for measurement of estradiol (E2) or …
A two-step extraction method to measure fecal steroid hormones in female cynomolgus monkeys (Macaca fascicularis)
We developed a two-step extraction method for measuring fecal steroid concentrations. In the first step, distilled water was used to extract steroids from fecal samples. In the second step, a mixture of organic solvents (hexane and ether) was used to re-extract water extracts that had been transferred to a glass tube. A portion of the upper layer of the organic solvents was transferred to separate assay-tubes for measurement of estradiol (E2) or …
Comparison between wild-born mother-female infant interactions and laboratory-born mother-female infant interactions during the first 14 weeks after birth in individually caged cynomolgus macaques
Hour of delivery in cynomolgus monkeys under indoor individually-caged conditions
Mother-infant interactions of wild-born, individually-caged cynomolgus monkeys (Macaca fascicularis) during the first 14 weeks of infant life
Early embryonal culture of the cynomolgus monkey ( Macaca fascicularis )
Ovaries of ten female cynologus monkeys ( Macaca fascicularis ) were superstimulated with pregnant mare serum gonadotropin (PMSG) and human chorionic gonadotropin (hCG). During this treatment, follicular development was monitored by ultrasonography. After three to four injections of PMSG, ovaries began to show an increase in their size. After seven to ten injections of PMSG and a hCG injection, a total of 183 oocytes (18.3±14.1/ animal, mean±SD) …
Differentiation of mitochondrial DNA types inMacaca fascicularis
Human-type ABO blood groups as genetic markers for the management of a squirrel monkey (Saimiri sciureus) breeding colony
Luteinizing hormone receptors in ovaries of the cynomolgus monkey ( Macaca fascicularis ) during the menstrual cycle
Ovarian luteinizing hormone (LH) receptors were characterized using ovarian tissues from 17 cynomolgus monkeys at different phases of the menstrual cycle. Low binding affinity receptors for 125 I‐LH were observed throughout the menstrual cycle. The binding affinity of these receptors for LH ( 10 M −1 ) was approximately the same as that of ovarian LH receptors previously reported in human and nonhuman primates. In addition, high‐affinity receptor…
Serum chorionic gonadotropin levels determined by radioreceptorassay and early diagnosis of pregnancy in the cynomolgus monkey ( Macaca fascicularis )
The radioreceptorassay developed to determine serum luteinizing hormone level in the cynomolgus monkey was evaluated for its usefulness in early pregnancy diagnosis by the detection of serum chorionic gonadotropin (CG). Blood samples were collected at weekly intervals from the 1st to the 5th week after conception to determine changes in circulating levels of CG. In the pregnancy cases, serum CG levels increased to above 50 μg/ml in almost all ani…
Polymorphism in the mitochondrial DNA of cynomolgus monkeys
The inheritance mode of simian‐type E, F, and GH blood groups in cynomolgus monkeys
The mode of inheritance of four different red cell antigens (E cy , F cy , G cy , and H cy ), detected by alloimmune reagents prepared by us for the cynomolgus monkey, was studied. The results of the segregation analysis suggest that each antigen is inherited in an autosomal dominant manner. Both the random sample analysis and family study revealed that two of these red cell antigens (E cy and F cy ) probably represent the products of two indepen…
Adoption success under single‐cage conditions by cynomolgus macaque mothers ( Macaca fascicularis )
Retrospective data were studied to determine the success of experimental adoption by 122 cynomolgus macaques kept in individual cages at the Tsukuba Primate Center. The four types of adoption procedures included (1) singletons adopted after weaning (SAW)—21 cases; (2) singletons adopted after stillbirth (SAS)—20 cases; (3) singletons adopted after forced separation of the biological infant during the nursing period (SAF)—4 cases; and (4) adoption…
No prominent works on this page.
Polymorphism in the mitochondrial DNA of cynomolgus monkeys
The inheritance mode of simian‐type E, F, and GH blood groups in cynomolgus monkeys
The mode of inheritance of four different red cell antigens (E cy , F cy , G cy , and H cy ), detected by alloimmune reagents prepared by us for the cynomolgus monkey, was studied. The results of the segregation analysis suggest that each antigen is inherited in an autosomal dominant manner. Both the random sample analysis and family study revealed that two of these red cell antigens (E cy and F cy ) probably represent the products of two indepen…
Adoption success under single‐cage conditions by cynomolgus macaque mothers ( Macaca fascicularis )
Retrospective data were studied to determine the success of experimental adoption by 122 cynomolgus macaques kept in individual cages at the Tsukuba Primate Center. The four types of adoption procedures included (1) singletons adopted after weaning (SAW)—21 cases; (2) singletons adopted after stillbirth (SAS)—20 cases; (3) singletons adopted after forced separation of the biological infant during the nursing period (SAF)—4 cases; and (4) adoption…
Luteinizing hormone receptors in ovaries of the cynomolgus monkey ( Macaca fascicularis ) during the menstrual cycle
Ovarian luteinizing hormone (LH) receptors were characterized using ovarian tissues from 17 cynomolgus monkeys at different phases of the menstrual cycle. Low binding affinity receptors for 125 I‐LH were observed throughout the menstrual cycle. The binding affinity of these receptors for LH ( 10 M −1 ) was approximately the same as that of ovarian LH receptors previously reported in human and nonhuman primates. In addition, high‐affinity receptor…
Serum chorionic gonadotropin levels determined by radioreceptorassay and early diagnosis of pregnancy in the cynomolgus monkey ( Macaca fascicularis )
The radioreceptorassay developed to determine serum luteinizing hormone level in the cynomolgus monkey was evaluated for its usefulness in early pregnancy diagnosis by the detection of serum chorionic gonadotropin (CG). Blood samples were collected at weekly intervals from the 1st to the 5th week after conception to determine changes in circulating levels of CG. In the pregnancy cases, serum CG levels increased to above 50 μg/ml in almost all ani…
Differentiation of mitochondrial DNA types inMacaca fascicularis
Human-type ABO blood groups as genetic markers for the management of a squirrel monkey (Saimiri sciureus) breeding colony
Early embryonal culture of the cynomolgus monkey ( Macaca fascicularis )
Ovaries of ten female cynologus monkeys ( Macaca fascicularis ) were superstimulated with pregnant mare serum gonadotropin (PMSG) and human chorionic gonadotropin (hCG). During this treatment, follicular development was monitored by ultrasonography. After three to four injections of PMSG, ovaries began to show an increase in their size. After seven to ten injections of PMSG and a hCG injection, a total of 183 oocytes (18.3±14.1/ animal, mean±SD) …
Hour of delivery in cynomolgus monkeys under indoor individually-caged conditions
Mother-infant interactions of wild-born, individually-caged cynomolgus monkeys (Macaca fascicularis) during the first 14 weeks of infant life
Comparison between wild-born mother-female infant interactions and laboratory-born mother-female infant interactions during the first 14 weeks after birth in individually caged cynomolgus macaques
A two‐step extraction method to measure fecal steroid hormones in female cynomolgus monkeys (Macaca fascicularis)
We developed a two-step extraction method for measuring fecal steroid concentrations. In the first step, distilled water was used to extract steroids from fecal samples. In the second step, a mixture of organic solvents (hexane and ether) was used to re-extract water extracts that had been transferred to a glass tube. A portion of the upper layer of the organic solvents was transferred to separate assay-tubes for measurement of estradiol (E2) or …
A two-step extraction method to measure fecal steroid hormones in female cynomolgus monkeys (Macaca fascicularis)
We developed a two-step extraction method for measuring fecal steroid concentrations. In the first step, distilled water was used to extract steroids from fecal samples. In the second step, a mixture of organic solvents (hexane and ether) was used to re-extract water extracts that had been transferred to a glass tube. A portion of the upper layer of the organic solvents was transferred to separate assay-tubes for measurement of estradiol (E2) or …
Tubular anomalous bones found in both thighs of a long-tailed macaque (Macaca fascicularis)
Biology (14 works) · Medicine (9 works) · Primate Behavior and Ecology (8 works) · Animal ecology (7 works) · Zoology (7 works) · Hormone (5 works) · Demography (4 works) · Gene (4 works) · Hypothalamic control of reproductive hormones (4 works) · Animal Vocal Communication and Behavior (3 works)