Advances in analysis of chemistry and physiology of parathyroid hormone, calcitonin, and Vitamin D are described along with development of techniques in radioassay methods. Emphasis is placed on assessment of normal and abnormal patterns of secretion of these hormones in specific relation to the physiological adaptations of weightlessness and space flight. Related diseases that involve perturbations in normal skeletal and calcium homeostasis are also considered
The effect of thyrocalcitonin (TCT) injections on the metabolism of water and electrolytes in free-m...
Bone demineralization, calcium responses to weightlessness, endocrine responses to weightlessness, m...
Note:An in vivo competitive specific binding approach has been used to study the-binding of parathyr...
The main objective of this proposal is to elucidate calcitonin role in calcium homeostasis during we...
Space flight induced osteoporosis was described. The techniques that were used to measure and detect...
The objective of this SLS-2 experiment was to determine the pathophysiology of mineral loss during s...
As a contribution toward an understanding of the molecular basis of bone loss, mineral imbalance, an...
Extended space exploration poses many physiological problems that must be overcome before humanity c...
Astronauts in prolonged space flight and bedridden patients experience bone density loss due to a la...
Some of the results of recent short-term flights and ground-based experiments that have contributed ...
The effect of space flight on urine and fecal calcium loss was documented during the three long-term...
We demonstrated for the first time that vitamin D3 influences the effect of PTH on bone cell calcium...
Calcium metabolism before, during, and after a 3-mo space-flight: kinetic and biochemical changes. A...
Based on the information obtained from space missions, particularly Skylab and the longer Salyut mis...
The present studies were performed to elucidate several physiological and clinical questions of calc...
The effect of thyrocalcitonin (TCT) injections on the metabolism of water and electrolytes in free-m...
Bone demineralization, calcium responses to weightlessness, endocrine responses to weightlessness, m...
Note:An in vivo competitive specific binding approach has been used to study the-binding of parathyr...
The main objective of this proposal is to elucidate calcitonin role in calcium homeostasis during we...
Space flight induced osteoporosis was described. The techniques that were used to measure and detect...
The objective of this SLS-2 experiment was to determine the pathophysiology of mineral loss during s...
As a contribution toward an understanding of the molecular basis of bone loss, mineral imbalance, an...
Extended space exploration poses many physiological problems that must be overcome before humanity c...
Astronauts in prolonged space flight and bedridden patients experience bone density loss due to a la...
Some of the results of recent short-term flights and ground-based experiments that have contributed ...
The effect of space flight on urine and fecal calcium loss was documented during the three long-term...
We demonstrated for the first time that vitamin D3 influences the effect of PTH on bone cell calcium...
Calcium metabolism before, during, and after a 3-mo space-flight: kinetic and biochemical changes. A...
Based on the information obtained from space missions, particularly Skylab and the longer Salyut mis...
The present studies were performed to elucidate several physiological and clinical questions of calc...
The effect of thyrocalcitonin (TCT) injections on the metabolism of water and electrolytes in free-m...
Bone demineralization, calcium responses to weightlessness, endocrine responses to weightlessness, m...
Note:An in vivo competitive specific binding approach has been used to study the-binding of parathyr...