Results 161 to 170 of about 149,521 (328)

The metabolites of vitamin D: role in the diagnosis and in the therapy of vitamin-D-dependent pathologies

Фармакокинетика и Фармакодинамика, 2016
Most studies on the relationship between vitamin D and various pathologies use only one of the metabolites of vitamin D-25-hydroxyvitamin D3 (25(OH)D3).
O. A. Gromova, I. Yu. Torshin, A. V. Gilels, T. R. Grishina, I. K. Tomilova   +4 more
doaj  

A MODIFIED ANTIMONY TRICHLORIDE REAGENT FOR THE DETERMINATION OF CERTAIN STEROLS AND VITAMINS D2 AND D3

, 1943
A. Zimmerli, Cyril H. Nield, Walter C. Russell   +2 more
openalex   +1 more source

Vitamin D levels and biomarkers of male fecundity: A study from the Danish National Birth Cohort

Andrology, EarlyView.
Abstract Background Vitamin D is metabolised throughout the male reproductive system, suggesting a direct regulatory role of vitamin D in male reproduction. Objectives To investigate the association between plasma vitamin D levels at sperm ejaculation and during spermatogenesis and biomarkers of male fecundity in young men.
Anne Gaml‐Sørensen, Nis Brix, Sandra Søgaard Tøttenborg, Christian Lindh, Karin Sørig Hougaard, Siri Eldevik Håberg, Gunnar Toft, Jens Peter Ellekilde Bonde, Cecilia Høst Ramlau‐Hansen   +8 more
wiley   +1 more source

IMPACT OF VITAMIN D3, ON HBA1C IN INDIVIDUALS WITH PRE-DIABETES

Pakistan Armed Forces Medical Journal, 2020
Objective: To determine the effect of vitamin D3 supplementation on HbA1c in individuals with pre- diabetes Study Design: Quasi experimental study. Place and Duration of Study: Study was executed in department of Pharmacology and Therapeutics, Army
Nausheen Ata, Muhammad Waqar Aslam Khan, Shabana Ali, Kulsoom Farhat, Noaman Ishaq, Ayman Zafar   +5 more
doaj  

Muscle Strength and Power Changes With Gender‐Affirming Hormone Therapy

Andrology, EarlyView.
ABSTRACT Background Androgen receptors are highly expressed in upper body muscles, but changes in maximal muscle strength and power in major upper body muscles have not been investigated during gender‐affirming hormone therapy (GAHT). Objective To assess prospective changes in maximal muscle strength and muscle power from before and after 1 year of ...
Mathilde Kamp Nørlund, Jakob Lindberg Nielsen, Marianne Skovsager Andersen, Rikke Hjortebjerg, Laust Frisenberg Buhl, Anne Pernille Hermann, Camilla Viola Buskbjerg Palm, Tine Taulbjerg Kristensen, Jan Frystyk, Per Aagaard, Jonas Mathiesen, Dorte Glintborg, Louise Lehmann Christensen   +12 more
wiley   +1 more source

Studies on the Vitamin D3 Requirement of the Broiler Chick

, 1965
P.W. Waldroup, J.E. Stearns, C. B. Ammerman, R.H. Harms   +3 more
openalex   +1 more source

Treatment of osteomalacia associated with primary biliary cirrhosis with oral 1-alpha-hydroxy vitamin D3. [PDF]

, 1979
J.E. Compston, Simon F. Crowe, L.W.L. Horton   +2 more
openalex   +1 more source

Influence of outdoor time on the spherical equivalent and axial length in childhood myopia: A meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract This meta‐analysis investigates the effectiveness of outdoor activities in reducing the onset of myopia in children and adolescents by analysing changes in axial elongation and spherical equivalent refractive error. Following PRISMA guidelines and registered in PROSPERO (CRD42024592971), the study included randomized controlled trials (RCTs ...
Clara Martinez‐Perez, Miguel Angel Sanchez‐Tena, José‐María Sánchez‐González, Cesar Villa‐Collar, Cristina Alvarez‐Peregrina   +4 more
wiley   +1 more source

Absorption of Vitamin D3 Oleate in the Rat

, 1969
Norman H. Bell, PHYLLIS BRYAN
openalex   +1 more source

Parathyroidectomy reduces 25-hydroxyvitamin D3-1 alpha-hydroxylase activity in the hypocalcemic vitamin D-deficient chick. [PDF]

, 1977
Beverley E. Booth, Huan C. Tsai, R. Curtis Morris   +2 more
openalex   +1 more source