Charles F Howard
Biographic Data
| ID | 8907703 |
|---|---|
| NAME | Charles F Howard |
| GIVEN NAMES | Charles F |
| FAMILY NAME | Howard |
| SIGNATURE | HOWARD C F |
| AFFILIATIONS | Oregon National Primate Research Center |
| VERIFIED | No |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1986 |
| LATEST PUBLICATION YEAR | 1999 |
| H-INDEX | 0 |
Islet cell antibodies in Sulawesi macaques
Older monkeys of the Sulawesian species Macaca nigra spontaneously develop a lesion in the pancreatic islets of Langerhans in which there is deposition of amyloid and gradual degeneration of all cells, which can lead eventually to development of diabetes mellitus. Islet cell antibodies (ICA), formed in response to the release of cellular antigens, can be used to detect the islet lesion and to monitor the progression of each monkey toward diabetes…
Insulin-like growth factor I levels decrease in the development of diabetes inMacaca nigra
Metabolic abnormalities among free‐ranging Macaca mulatta on Cayo Santiago
Free‐ranging rhesus macaques ( Macaca mulatta ) were examined on the island of Cayo Santiago (CS), Puerto Rico, with intravenous glucose tolerance tests (IV‐GTTs). Results were compared to monkeys derived from the island, but subsequently housed in corrals or gang cages at Sabana Seca (SS). Glucose clearance was similar among CS and SS macaques (range 2.99 to 4.50%min); both CS and SS males had significantly greater fasting serum glucose levels (…
Effects of physical and chemical restraint on intravenous glucose tolerance test in crested black macaques ( Macaca nigra )
The effects of physical and chemical restraint on glucose clearance and insulin secretion were evaluated during intravenous glucose tolerance testing in Macaca nigra . Conscious monkeys placed in plexiglas cylindrical restraining devices (CRD) appeared relaxed, but glucose clearance and insulin secretion were impaired. A combination of midazolam with ketamine, compared to ketamine alone, did not cause detectable changes in the intravenous glucose…
Carbohydrate impairment and insulin secretory abnormalities among Macaca mulatta from Cayo Santiago
Rhesus macaques ( Macaca mulatta ) from Cayo Santiago were examined for evidence of carbohydrate intolerance indicative of potential development of non‐insulin‐dependent diabetes mellitus (NIDDM). Monkeys 6 to >20 years from natal Groups J, M, and P, an AGED Group (all >20 years), and unrelated monkeys removed from the island in association with other groups (CAYO), were examined with intravenous glucose tolerance tests (iv‐GTT). Morphometric mea…
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Carbohydrate impairment and insulin secretory abnormalities among Macaca mulatta from Cayo Santiago
Rhesus macaques ( Macaca mulatta ) from Cayo Santiago were examined for evidence of carbohydrate intolerance indicative of potential development of non‐insulin‐dependent diabetes mellitus (NIDDM). Monkeys 6 to >20 years from natal Groups J, M, and P, an AGED Group (all >20 years), and unrelated monkeys removed from the island in association with other groups (CAYO), were examined with intravenous glucose tolerance tests (iv‐GTT). Morphometric mea…
Effects of physical and chemical restraint on intravenous glucose tolerance test in crested black macaques ( Macaca nigra )
The effects of physical and chemical restraint on glucose clearance and insulin secretion were evaluated during intravenous glucose tolerance testing in Macaca nigra . Conscious monkeys placed in plexiglas cylindrical restraining devices (CRD) appeared relaxed, but glucose clearance and insulin secretion were impaired. A combination of midazolam with ketamine, compared to ketamine alone, did not cause detectable changes in the intravenous glucose…
Metabolic abnormalities among free‐ranging Macaca mulatta on Cayo Santiago
Free‐ranging rhesus macaques ( Macaca mulatta ) were examined on the island of Cayo Santiago (CS), Puerto Rico, with intravenous glucose tolerance tests (IV‐GTTs). Results were compared to monkeys derived from the island, but subsequently housed in corrals or gang cages at Sabana Seca (SS). Glucose clearance was similar among CS and SS macaques (range 2.99 to 4.50%min); both CS and SS males had significantly greater fasting serum glucose levels (…
Insulin-like growth factor I levels decrease in the development of diabetes inMacaca nigra
Islet cell antibodies in Sulawesi macaques
Older monkeys of the Sulawesian species Macaca nigra spontaneously develop a lesion in the pancreatic islets of Langerhans in which there is deposition of amyloid and gradual degeneration of all cells, which can lead eventually to development of diabetes mellitus. Islet cell antibodies (ICA), formed in response to the release of cellular antigens, can be used to detect the islet lesion and to monitor the progression of each monkey toward diabetes…
Regulation of Appetite and Obesity (4 works) · Biology (3 works) · Diabetes mellitus (3 works) · Insulin (3 works) · Medicine (3 works) · Diabetes and associated disorders (2 works) · Endocrinology (2 works) · Endocrinology (2 works) · Internal Medicine (2 works) · Islet (2 works)