Zobrazeno 1 - 10
of 13
pro vyhledávání: '"N. E. VIEIRA"'
Publikováno v:
The American Journal of Clinical Nutrition. 63:526-531
We investigated whether intestinal calcium absorption and serum 1,25-dihydroxycholecalciferol (calcitriol) concentrations are higher in women during lactation and after weaning to compensate for calcium lost in breast milk. Measurements were obtained
Publikováno v:
Proteomics. 1(5)
An electroelution apparatus prototype of a new design was constructed. In that design, the electric field passes vertically through the protein band located on a horizontal (PhastSystem) minigel polymerized on a net of Gel-Fix (Serva). A simple, home
Autor:
C M, Colvis, Y, Duglas-Tabor, K B, Werth, N E, Vieira, J A, Kowalak, A, Janjani, A L, Yergey, D L, Garland
Publikováno v:
Electrophoresis. 21(11)
Soemmerring's ring is one form of "after cataract" that can occur following cataract surgery. The ring structure is formed by adherence of the anterior lens capsule to the posterior lens capsule. Epithelial cells remaining after surgery differentiate
Publikováno v:
The Journal of clinical endocrinology and metabolism. 85(4)
We examined the effects of recombinant human (rh) insulin-like growth factor I (IGF-I) vs. rhGH in a variety of metabolic paths in a group of eight severely GH-deficient young adults using an array of contemporary tools. Protein, glucose, and calcium
Publikováno v:
The American journal of clinical nutrition. 61(3)
Ten women were followed serially to determine the effect of stages of reproduction on calcium and bone metabolism. The study periods were nonpregnant nonlactating, the end of each trimester of gestation, 3 mo lactation, and postweaning. Comparisons w
Publikováno v:
Bone. 16(1)
It is well established that short-term clearance of an intravenous calcium load in vivo reflects bone uptake. Using results from isotope-dilution experiments with 42Ca, a 3-h test has been developed to measure a quantity, gamma, related to bone accre
Publikováno v:
Obstetrics and gynecology. 83(2)
To analyze calcium absorption using stable isotopes in patients with preeclampsia and in normotensive controls.Fifteen pregnant subjects were studied: eight with preeclampsia (hypertension and proteinuria) and seven normotensive controls. All patient
Autor:
K O, O'Brien, L H, Allen, P, Quatromoni, M L, Siu-Caldera, N E, Vieira, A, Perez, M F, Holick, A L, Yergey
Publikováno v:
The Journal of nutrition. 123(12)
Dietary fiber reduces the absorption of dietary calcium from a meal, but its impact on calcium kinetics is unknown. We therefore evaluated the effects of a high fiber diet on calcium balance and kinetics and on calcium-regulating hormones. Seven youn
Publikováno v:
The Journal of rheumatology. 20(7)
To assess calcium intake, absorption, urinary excretion and the fraction of urinary calcium originating from bone and diet in patients with juvenile rheumatoid arthritis (JRA).A dual tracer stable isotope technique was used to study 6 girls and 3 boy
Publikováno v:
Magnesium research. 3(4)
Fluxes and flux rate constants for potassium and magnesium were measured as a function of ambient magnesium concentration in giant muscle fibres from the acorn barnacle. Experiments were carried out in the absence of both external Na and Ca (to preve