Results 1 to 10 of about 491 (100)

The correlation of vitamin D level with sleep quality and mood in patients with chronic insomnia

Chinese Journal of Contemporary Neurology and Neurosurgery, 2023
Objective To investigate relationship between vitamin D level and season, sleep quality and anxiety and depression in patients with chronic insomnia.
HAO Yong⁃ci, ZHANG Sai, ZHANG Ting, WANG Yang, SHEN Li, GU Ping   +5 more
doaj   +1 more source

Diretrizes para prevenção e tratamento da osteoporose induzida por glicocorticoide Guidelines for the prevention and treatment of glucocorticoid-induced osteoporosis

Revista Brasileira de Reumatologia, 2012
Os glicocorticoides (GC) são prescritos por praticamente todas as especialidades médicas, e cerca de 0,5% da população geral do Reino Unido utiliza esses medicamentos.
Rosa Maria Rodrigues Pereira, Jozélio Freire de Carvalho, Ana Patrícia Paula, Cristiano Zerbini, Diogo S. Domiciano, Helenice Gonçalves, Jaime S. Danowski, João F. Marques Neto, Laura M. C. Mendonça, Mailze C. Bezerra, Maria Teresa Terreri, Marta Imamura, Pedro Weingrill, Perola G. Plapler, Sebastião Radominski, Tatiana Tourinho, Vera L. Szejnfeld, Nathalia C. Andrada   +17 more
doaj   +1 more source

25-Hydroxycholecalciferol in Poultry Nutrition

Poultry Science, 1995
Vitamin D is a complex of secosteroids that must undergo metabolic alterations to reach optimal biological activity. The parent compounds 1) ergocalciferol (D2) and 2) cholecalciferol (D3) can be synthesized in the leaves of many plants or in the skin of most animals, respectively.
J H, Soares, J M, Kerr, R W, Gray
openaire   +2 more sources

Relative biological value of 1α-hydroxycholecalciferol to 25-hydroxycholecalciferol in broiler chicken diets

Poultry Science, 2017
This study was conducted to evaluate the relative biological value (RBV) of 1α-hydroxycholecalciferol (1α-OH-D3) to 25-hydroxycholecalciferol (25-OH-D3) in one- to 21-day-old broiler chickens fed calcium (Ca)- and phosphorus (P)-deficient diets. On the d of hatch, 450 male Ross 308 broiler chickens were weighed and randomly allotted to 9 treatments ...
J C, Han, G H, Chen, J L, Zhang, J G, Wang, H X, Qu, Y F, Yan, X J, Yang, Y H, Cheng   +7 more
openaire   +3 more sources

Specific 1,25-Hydroxycholecalciferol Receptors and Stimulation of 25-Hydroxycholecalciferol- 24R Hydroxylase in Human Amniotic Cells [PDF]

Pediatric Research, 1987
We have analyzed the 1 alpha, 25-dihydroxycholecalciferol [1,25(OH)2D3] receptor content of cultured cells from human amniotic fluid. Six cell lines were grown to confluence in a minimum essential medium containing 20% fetal calf serum. All had a normal karyotype, five were male and one was female.
E E, Delvin, A M, Pilon, M, Vekemans
openaire   +2 more sources

25-Hydroxycholecalciferol receptors in human breast cancer [PDF]

British Journal of Cancer, 1979
Cytosol receptors for 25-hydroxycholecalciferol, oestradiol and progesterone were measured in human mammary carcinomas. Significant positive correlations were found between the concentrations of all three receptors.
L C, Murphy, J, Wild, S, Posen, G, Stone
openaire   +2 more sources

Comparison of 1α-hydroxycholecalciferol and 25-hydroxycholecalciferol in the treatment of renal osteodystrophy: Greater effect of 25-hydroxycholecalciferol on bone mineralization

Kidney International, 1979
Comparison of 1α-hydroxycholecalciferol and 25-hydroxycholecalciferol in the treatment of renal osteodystrophy: Greater effect of 25-hydroxycholecalciferol on bone mineralization. A comparison was made of the biochemical and osseous effects of 1α-OH vitamin D3 and 25-OH vitamin D3 in uremic men on chronic hemodialysis.
Fournier, Albert, Bordier, Philippe, Gueris, Jean, Sebert, Jean Luc, Marie, Pierre, Ferrière, Christine, Bedrossian, Jeanine, DeLuca, Hector F.   +7 more
openaire   +2 more sources

1-alpha-hydroxycholecalciferol for renal osteodystrophy. [PDF]

BMJ, 1977
Fourteen patients with renal osteodystrophy were treated for at least one year with 1-alpha-hydroxycholecalciferol (1-alpha-OHD3) in a dose varying from 1 microgram/week to 3 microgram/day. Plasma calcium and inorganic phosphorus concentrations increased significantly.
R, Ahmad, B, Large
openaire   +5 more sources

1,25-DIHYDROXYCHOLECALCIFEROL AND 1α-HYDROXYCHOLECALCIFEROL IN HYPOPARATHYROIDISM

The Lancet, 1974
Abstract Small amounts (0·68-2·7 μg.) of 1,25- dihydroxycholecalciferol (1,25-D.H.C.C.), the hormonally active metabolite of vitamin D 3 , or its synthetic analogue 1α-hydroxycholecalciferol (1α-H.C.C.) rapidly corrected the low plasma-calcium and improved symptoms when given daily to two patients with hypoparathyroidism.
Russell, R, Smith, R, Walton, R, Preston, C, Basson, R, Henderson, R, Norman, A   +6 more
openaire   +2 more sources

25-hydroxycholecalciferol stimulation of muscle metabolism. [PDF]

Journal of Clinical Investigation, 1975
Intact diaphragms from vitamin D-deficient rats were incubated in vitro with [3H]leucine. Oral administration of 10 mug (400 U) of cholecalciferol 7 h before incubation increased leucine incorporation into diaphragm muscle protein by 136% (P less than 0.001) of the preparation from untreated animals. Nephrectomy did not obliterate this response.
S J, Birge, J G, Haddad
openaire   +2 more sources