Results 91 to 100 of about 62,546,466 (197)

Serum levels of 25-hydroxycholecalciferol and 1,25-dihydroxycholecalciferol in dogs with hypercalcaemia.

, 2004
1,25-Dihydroxycholecalciferol (1,25-(OH)2-D3) and 25-hydroxycholecalciferol (25-OH-D3) were measured among dogs with hypercalcaemia (total serum calcium > 3.01 mmol/L) due to various causes.
Reusch CE, Gerber B, Hauser B
core   +1 more source

A new chromatographic system for vitamin D3, and its metabolites: resolution of a new vitamin D3, metabolite

Journal of Lipid Research, 1971
A simple yet powerful new chromatographic procedure for vitamin D3 and its metabolites is described. Liquid–gel partition chromatography on Sephadex LH-20 using a solvent of various percentages of CHCl3 in Skellysolve B (petroleum ether, bp 67–69°C ...
M.F. HOLICK, H.F. DeLUCA
doaj   +1 more source

Serum 25-hydroxycholecalciferol levels in women using oral contraceptives

, 1981
A study has been made of the serum 25-hydroxycholecalciferol (25-HCC) levels in six groups of women. Significant differences were found between the one pregnant group and the two reference groups as well as between the one pregnant group and two of the ...
Berg, H. van den, Rijn, H.J.M. van, Schreurs, W.H.P.   +2 more
core  

Serum 25-Hydroxycholecalciferol in Hemodialysed Patients

Japanese Journal of Medicine, 1978
Serum 25-hydroxy-vitamin D (25-OH-D) was determined in 19 healthy subjects and in76 patients with chronic hemodialysis. Low serum level was found in hemodialysed patients.However, the longer was the period of hemodialysis, the closer was serum 25-OH-D to normallevel.
OKAMOTO, Teruo, HAMADA, Noboru, INOUE, Takashi, MORIMOTO, Takao, MORII, Hirotoshi, WADA, Masahisa   +5 more
openaire   +2 more sources

Effect of supplementation with two levels of 25-hydroxycholecalciferol on egg internal and external quality in commercial laying hens

, 2016
Hy-Line Brown layer hens were housed in individual cages from 19 to 80 weeks of age to study the effects of dietary supplementation with two levels of 25-hydroxycholecalciferol (25(OH)D3) on egg internal and external quality, and the amount of cuticle ...
Al-Zahrani, Khalid, Roberts, Julie R
core  

P450scc (CYP11A1) can hydroxylate vitamin D3 to 20-hydroxycholecalciferol with following sequential metabolism to other hydroxyderivatives [10].

, 2013
P450scc (CYP11A1) can hydroxylate vitamin D3 to 20-hydroxycholecalciferol with following sequential metabolism to other hydroxyderivatives [10].
Michal A. Zmijewski (251101), Andrzej T. Slominski (251089), Zorica Janjetovic (251092), Lawrence M. Pfeffer (280403), Damon A. DeLeon (372060), Robert C. Tuckey (251104), Minh N. Nguyen (251108)   +6 more
core   +1 more source

GROWTH PARAMETERS AND VITAMIN D STATUS IN CHILDREN WITH THALASSEMIA MAJOR IN UPPER EGYPT.

Mediterranean Journal of Hematology and Infectious Diseases, 2014
Aim: the aim of this study is to assess the growth parameters, vitamin D, calcium, and phosphorous status in children with thalassemia major receiving packed red cells transfusion with chelation therapy.
Fahim M. Fahim, Khaled Saad
doaj  

Influence of vitamin D deficiency and vitamin D receptor polymorphisms on tuberculosis among Gujarati Asians in west London: a case-control study

, 2000
BACKGROUND Susceptibility to disease after infection by Mycobacterium tuberculosis is influenced by environmental and host genetic factors.
Ajit Lalvani (182766), Dennis Wright (2620699), Mohammed Latif, Martin Llewelyn, Zahra Toossi, Punita Patel, Punita Patel (16234973), Ajit Lalvani, Geoffrey Pasvol (139518), Robert N Davidson, Robert J Wilkinson (8128959), Geoffrey Pasvol, Robert N Davidson (16234979), Robert J Wilkinson, Mohammed Latif (16234976), Zahra Toossi (78641), Dennis Wright, Martin Llewelyn (4461757)   +17 more
core   +2 more sources

Differential Modulation of 25-hydroxycholecalciferol on Innate Immunity of Broiler Breeder Hens

, 2023
Past immunological studies in broilers focused on juveniles within the rapid pre-slaughter growth period and may not reflect adult immune responses, particularly in breeders managed with chronic feed restriction (R).
Pao-Chia Chou, Chien-Kai Wang, Shu-Wei Wu, Pei-Chi Lin, Lih-Shiuh Lai, Rosemary L Walzem, Shuen-Ei Chen, Thau-Kiong Chung   +7 more
core  

Mecanismos de acción de la vitamina D3, 1-alfa-hidroxicolecalciferol (1-alfa-OH-D3,) y 25-hidroxicolecalciferol (25-OH-D3) en gallinas de postura comercial

, 2017
Las aves de corral comúnmente reciben una alimentación a base de maíz y soya y mucho del fósforo presente en estas plantas se encuentra en forma de un complejo fítico que es relativamente insoluble en el sistema digestivo de las aves y no es disponible ...
González Sepúlveda, Carlos Augusto, Barahona Rosales, Rolando   +1 more
core