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Calcium Radioisotopes
Known as:
Calcium Radioisotopes [Chemical/Ingredient]
, Radioisotopes, Calcium
Unstable isotopes of calcium that decay or disintegrate emitting radiation. Ca atoms with atomic weights 39, 41, 45, 47, 49, and 50 are radioactive…
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National Institutes of Health
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Related topics
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6 relations
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Ca45 isotope
Calcium
In Blood
agonists
aspects of radiation effects
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2004
Highly Cited
2004
Effect of age on calcium absorption in postmenopausal women.
B. Nordin
,
A. Need
,
H. Morris
,
P. O'loughlin
,
M. Horowitz
The American journal of clinical nutrition
2004
Corpus ID: 4433111
BACKGROUND It is assumed that calcium absorption decreases with age, but this is not well documented. We report a study that…
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Highly Cited
2002
Highly Cited
2002
Relationships Between Intestinal Calcium Absorption, Serum Vitamin D Metabolites and Smoking in Postmenopausal Women
A. Need
,
A. Kemp
,
N. Giles
,
H. Morris
,
M. Horowitz
,
B. Nordin
Osteoporosis International
2002
Corpus ID: 19695298
Abstract: Smoking has been associated with low bone density, fractures and poor intestinal calcium absorption. Calcium absorption…
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Highly Cited
1997
Highly Cited
1997
Relations between calcium intake, calcitriol, polymorphisms of the vitamin D receptor gene, and calcium absorption in premenopausal women.
J. Wishart
,
M. Horowitz
,
+4 authors
B. Nordin
The American journal of clinical nutrition
1997
Corpus ID: 36416472
The relations between calcium absorption, dietary calcium intake, 1,25-dihydroxyvitamin D3 (calcitriol), and vitamin D receptor…
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Review
1996
Review
1996
Molecular basis and clinical application of biological markers of bone turnover.
M. Calvo
,
D. Eyre
,
C. Gundberg
Endocrine reviews
1996
Corpus ID: 27433738
An ideal battery of tests would include indices of bone resorption and formation. They should be unique to bone, reflect total…
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Review
1991
Review
1991
Hypercalciuria and stones.
J. Lemann
,
E. Worcester
,
R. Gray
American journal of kidney diseases : the…
1991
Corpus ID: 44282927
Highly Cited
1986
Highly Cited
1986
Osteoporosis in hypogonadal men: role of decreased plasma 1,25-dihydroxyvitamin D, calcium malabsorption, and low bone formation.
R. Francis
,
M. Peacock
,
+5 authors
A. Horsman
Bone
1986
Corpus ID: 13449534
Highly Cited
1985
Highly Cited
1985
The relation between calcium absorption, serum dehydroepiandrosterone, and vertebral mineral density in postmenopausal women.
B. Nordin
,
A. Robertson
,
+6 authors
S. Deam
The Journal of clinical endocrinology and…
1985
Corpus ID: 24246158
Vertebral mineral density, measured by computerized axial tomography, radiocalcium absorption, serum dehydroepiandrosterone (DHA…
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Highly Cited
1985
Highly Cited
1985
The effect of milk supplements on calcium metabolism, bone metabolism and calcium balance.
R. Recker
,
R. Heaney
The American journal of clinical nutrition
1985
Corpus ID: 4502667
Twenty-two healthy postmenopausal women were divided into two groups, one group of 13 received milk supplementation of 24 oz per…
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Highly Cited
1980
Highly Cited
1980
Enhanced absorption of calcium by casein phosphopeptides in rachitic and normal chicks.
H. Mykkänen
,
R. Wasserman
The Journal of nutrition
1980
Corpus ID: 30115296
The present studies were undertaken to investigate the effect of casein phosphopeptides on calcium absorption in normal and…
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Highly Cited
1962
Highly Cited
1962
Radiocalcium metabolism in disuse osteoporosis in man.
R. Heaney
The American journal of medicine
1962
Corpus ID: 33358044
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