Results 151 to 160 of about 923,932 (387)

Exercise without Weight Loss Prevents Seasonal Decline in Vitamin D Metabolites: The VitaDEx Randomized Controlled Trial

Advanced Science, EarlyView.
In people with overweight or obesity, regular exercise even without weight loss or vitamin D supplementation completely prevents the usual winter decline in the vitamin D metabolite that maintains health at a cellular level, 1,25(OH)2D3, and ameliorates the decline in the vitamin D status marker 25(OH)D.
Oliver J. Perkin, Sophie E. Davies, Martin Hewison, Kerry S. Jones, Javier T. Gonzalez, James A. Betts, Carl Jenkinson, Mark A. Lindsay, Sarah R. Meadows, Damon A. Parkington, Albert Koulman, Dylan Thompson   +11 more
wiley   +1 more source

Quantifying vitamin D intake among Aboriginal and Torres Strait Islander peoples in Australia [PDF]

arXiv
Background/Objective: Vitamin D deficiency (serum 25-hydroxyvitamin D [25(OH)D] concentration <50 nmol/L) is prevalent among Aboriginal and Torres Strait Islander peoples in Australia. Alternative to sun exposure (the primary source of vitamin D), vitamin D can also be obtained from food (e.g., fish, eggs, and meat) and supplements.
arxiv  

Microporous Polymer Membranes: Molecular Stents Enhanced Solvent‐Accessibility for Organic Solvent Transport

Advanced Science, EarlyView.
A novel microporous polyimide (PI‐TB‐NDI) is designed for enhanced organic solvent nanofiltration. By incorporating o‐methyl groups into the Tröger's base (TB) unit to create molecular stents, the polymer's intrinsic free volume is effectively increased without the need for post‐treatment.
Shuang Guo, Chuanjie Fang, Jiaqi Li, Xiaohe Wang, Weilin Feng, Hukang Guo, Ming Xie, Yongbing Zhuang, Young Moo Lee, Liping Zhu   +9 more
wiley   +1 more source

Proceedings of the Rank Forum on Vitamin D [PDF]

, 2010
The Rank Forum on Vitamin D was held on 2nd and 3rd July 2009 at the University of Surrey, Guildford, UK. The workshop consisted of a series of scene-setting presentations to address the current issues and challenges concerning vitamin D and health, and ...
A. L. Darling, A. Mavroeidi, A. Prentice, A. R. Martineau, B. J. Boucher, C. Cooper, C. Lamberg-Allardt, C. M. Williams, C. Nowson, C. P. G. M. de Groot, Datta, E. Hyppönen, E. M. Stone, Finch, Grant, Gregory, H. M. Macdonald, Henderson, J. L. Berry, J. L. Buttriss, K. D. Cashman, L. M. Miles, Liu, M. Ashwell, M. Kiely, Martineau, R. M. Francis, R. Vieth, Ruston, S. A. Lanham-New, S. Reddy, T. Masud, W. D. Fraser   +32 more
core   +2 more sources

Corrigendum to: The role of hyperhomocysteinemia as well as folate, vitamin B₆ and B₁₂ deficiencies in osteoporosis – a systematic review [PDF]

, 2020
Markus Herrmann, Johannes Peter Schmidt, Natalia Umanskaya, Alexandra Wagner, Omid Taban‐Shomal, Thomas Widmann, Graziana Colaianni, Britt Wildemann, Wolfgang Herrmann   +8 more
openalex   +1 more source

Ruthenium Single‐Atom Nanozyme Driven Sonosensitizer with Oxygen Vacancies Enhances Electron–Hole Separation Efficacy and Remodels Tumor Microenvironment for Sonodynamic‐Amplified Ferroptosis

Advanced Science, EarlyView.
An atomic‐level engineered ruthenium single‐atom nanozyme is fabricated that features sufficient oxygen vacancies and electron and hole separation efficiency, which enhances response to the sono‐suppressive tumor microenvironment and induces tumor ferroptosis.
Yang Zhu, Dengliang Wang, Chengzhong Du, Tiantian Wu, Penghui Wei, Hongjia Zheng, Guanting Li, ShunZhe Zheng, Lichao Su, Lingjun Yan, Yongrui Hu, Huimin Wang, Lisen Lin, Chenyu Ding, Xiaoyuan Chen   +14 more
wiley   +1 more source

Engineered Tissue Models to Decode Host–Microbiota Interactions

Advanced Science, EarlyView.
Host–Microbiota interactions in the human body. Created in BioRender. Ghezzi, C. (2025) https://BioRender.com/ihivskg. Abstract A mutualistic co‐evolution exists between the host and its associated microbiota in the human body. Bacteria establish ecological niches in various tissues of the body, locally influencing their physiology and functions, but ...
Miryam Adelfio, Grace E. Callen, Xuesong He, Bruce J. Paster, Hatice Hasturk, Chiara E. Ghezzi   +5 more
wiley   +1 more source

Multivariate Sparse Functional Linear Discriminant Analysis: An Application to Inflammatory Bowel Disease Classification [PDF]

arXiv
Inflammatory Bowel Disease (IBD), including Crohn's Disease (CD) and Ulcerative Colitis (UC), presents significant public health challenges due to its complex etiology. Motivated by the IBD study of the Integrative Human Microbiome Project, our objective is to identify microbial pathways that distinguish between CD, UC and non-IBD over time.
arxiv  

Nucleotides as an Anti‐Aging Supplementation in Older Adults: A Randomized Controlled Trial (TALENTs study)

Advanced Science, EarlyView.
The TALENTs randomized controlled trial evaluates the potential of nucleotides supplementation as an anti‐aging intervention in older adults. After 19 weeks, nucleotides supplementation significantly reduces DNA methylation age, suggesting a delay in epigenetic aging, and improves insulin sensitivity without severe adverse events.
Shuyue Wang, Lixia Song, Rui Fan, Qianqian Chen, Ruisheng Fu, Mei You, Yuxiao Wu, Meng Cai, Yong Li, Meihong Xu   +9 more
wiley   +1 more source

HI deficiency in the galaxy cluster ACO 3627. ATCA observations in the Great Attractor region [PDF]

arXiv, 2001
ATCA 21 cm HI observations of the rich galaxy cluster ACO 3627 in the Great Attractor region are presented. Three fields of 30' diameter located within one Abell radius of ACO 3627 were observed with a resolution of 15'' and an rms noise of \sim 1 mJy/beam. Only two galaxies were detected in these fields. We compare their HI distribution to new optical
arxiv