Results 91 to 100 of about 479,304 (279)

Elevated Dietary Vitamin D Supplementation During Winter can Mimic Vitamin D Levels Induced by Summer Daylight Exposure in Atlantic Salmon

Aquaculture Nutrition
Vitamin D3 (cholecalciferol) is an essential nutrient for vertebrate calcium homeostasis, skeletal integrity, and immune function. In aquaculture, declining use of fishmeal and fish oil has reduced dietary vitamin D3 levels in salmon feeds, raising ...
Frederike Keitel-Gröner, David Lausten Knudsen, Eirik Hoel, Margunn Sandstad, Kjetil Berge   +4 more
doaj   +1 more source

myo‐Inositol's role in laying hens’ active gastrointestinal microbiota: a strain comparison

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND myo‐Inositol (MI) is a cyclitol involved in cellular metabolism and phytate degradation, yet its influence on the gastrointestinal tract (GIT) microbiota of laying hens remains poorly understood. This study investigated the effects of graded dietary MI supplementation on the active GIT microbial communities of two commercial laying ...
Naomi Sarpong, Christoph Roth, Markus Rodehutscord, Jana Seifert, Amélia Camarinha‐Silva   +4 more
wiley   +1 more source

Tuberculosis incidence correlates with sunshine : an ecological 28-year time series study [PDF]

, 2013
Birmingham is the largest UK city after London, and central Birmingham has an annual tuberculosis incidence of 80 per 100,000. We examined seasonality and sunlight as drivers of tuberculosis incidence. Hours of sunshine are seasonal, sunshine exposure is
Martin Dedicoat, Kunst, Heinke, Gavin C K W Koh, Hawthorne Gemma, Koh, Gavin, Hawthorne, Gemma, Koh, Gavin C K W, Turner, AM, Koh, GCKW, Hawthorne, G, Turner, Alice M., Turner Alice M., Alice M Turner, Turner, Alice M, Dedicoat Martin, Dedicoat, Martin, Gemma Hawthorne, Dedicoat, M, Koh Gavin C. K. W., Kunst Heinke, Heinke Kunst, Kunst, H   +21 more
core   +1 more source

The Benefits of Adding Non‐Antimuscarinic Pharmaceuticals in Combination With Beta‐3 Agonists for Overactive Bladder Treatment: A Systematic Review

Neurourology and Urodynamics, EarlyView.
ABSTRACT Introduction Antimuscarinics, as the current first‐line pharmacologic therapies for overactive bladder, exhibit low patient adherence and high rates of reported side effects. As a modern alternative pharmaceutical treatment, beta‐3 agonists, which relax the urinary bladder, may be more tolerable for patients, increasing adherence and ...
Felicity Smith, Charlotte Phelps, Christian Moro   +2 more
wiley   +1 more source

"Test me and treat me" - attitudes to vitamin D deficiency and supplementation: a qualitative study [PDF]

, 2015
© 2015 BMJ Open, "Test me and treat me"-attitudes to vitamin D deficiency and supplementation: a qualitative study.
Jakeways, Niki; id_orcid, Hull, Sally, Sohanpal, Ratna, Famakin, O, Sohanpal, R, Gadhvi, Dev, Kotta, S, Jakeways, N, Famakin, Olufunke, Martineau, Adrian, Martineau, A, Kotta, Siddharth, Saeed, M, Hull, S, Saeed, Maryum, Griffiths, Chris, Gadhvi, D, Griffiths, C   +17 more
core   +1 more source

An interplay of light and temperature: Vitamin D3 formation in vitro, a model for in vivo plant studies

Journal of Photochemistry and Photobiology
Vitamin D deficiency is a global issue that requires attention, given its essential functions in the human body. The synthesis of vitamin D3 in the human skin is subject to limitations related to the availability of UV radiation, which can be ...
Maria Fitzner, Natalie Cunningham, Marcel AK Jansen   +2 more
doaj   +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

Molecular Biomarkers in Meniere's Disease: A Scoping Review of Current Evidence

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Meniere's disease is a complex chronic inner ear condition that is characterized by vertigo, tinnitus, aural fullness, and progressive hearing loss. Currently, diagnostic strategies remain symptom‐driven, and treatments focus on management of discrete episodes rather than targeting underlying pathophysiology.
Hamza Kamran, Zaharadeen Jimoh, Tariq Issa, Nahla A. Gomaa   +3 more
wiley   +1 more source

Prenatal Vitamin D supplementation and child respiratory health: a randomised controlled trial [PDF]

, 2013
Background Observational studies suggest high prenatal vitamin D intake may be associated with reduced childhood wheezing. We examined the effect of prenatal vitamin D on childhood wheezing in an interventional study.
Hooper Richard, Richard Hooper, Shaheen Seif O., Warner, JO, Adrian R. Martineau (136644), Poulton, S, Martineau, AR, Goldring, ST, Seif O. Shaheen (177559), Yu, C, Sheree Poulton, Janet Stocks (425915), Christina Yu, Stephen Robinson, Griffiths, CJ, Boyle, RJ, Hooper, R, Kirkby Jane C., Robinson Stephen, Robert J Boyle, Stephen T Goldring, Martineau Adrian R., Warner John O., John O Warner, Goldring Stephen T., Yu Christina, Stocks, J, Chris J. Griffiths (425910), Stocks Janet, Boyle Robert J., Jane C. Kirkby (425914), Janet Stocks, Richard Hooper (425916), Kirkby, JC, Christina Yu (425912), Stephen Robinson (425911), Robinson, S, Shaheen, SO, Jane C Kirkby, Stephen T. Goldring (425909), Poulton Sheree, John O. Warner (425917), Adrian R Martineau, Seif O Shaheen, Robert J. Boyle (425918), Griffiths Chris J., Chris J Griffiths, Sheree Poulton (425913)   +47 more
core   +1 more source

Synergy between Vitamin D3 and Toll-Like Receptor Agonists Regulates Human Dendritic Cell Response during Maturation

Clinical and Developmental Immunology, 2013
Human dendritic cells (DC) can be differentiated from blood monocytes in the presence of GM-CSF and IL-4 and matured by lipopolysaccharide (LPS). Vitamin D3 inhibits the maturation of human DC measured by changes in surface expression of HLA-DR, CD14 ...
Anne Brosbøl-Ravnborg, Bettina Bundgaard, Per Höllsberg   +2 more
doaj   +1 more source