Results 131 to 140 of about 17,019,648 (385)

Structured Light Projection Using Image Guide Fibers for In Situ Photo‐biofabrication

Advanced Materials, EarlyView.
Light‐based biofabrication is typically performed with single wavelength light sources and within benchtop devices. This work demonstrates FaSt‐Light (Fiber‐assisted Structured Light) as a new approach to achieve multiwavelength image projection using flexible image guide fibers, which enables a variety of applications for in situ biofabrication ...
Parth Chansoria, Michael Winkelbauer, Shipin Zhang, Jakub Janiak, Hao Liu, Dimitar Boev, Andrea Morandi, Rachel Grange, Marcy Zenobi‐Wong   +8 more
wiley   +1 more source

Vitamin D and Metabolic Diseases: Growing Roles of Vitamin D

Journal of Obesity & Metabolic Syndrome, 2018
Vitamin D, a free sunshine vitamin available for mankind from nature, is capable to avert many health-related critical circumstances. Vitamin D is no more regarded as a nutrient involved in bone metabolism alone.
Jung Eun Park, P.B. Tirupathi Pichiah, Youn-Soo Cha   +2 more
doaj   +1 more source

Current perspectives of using vitamin D in clinical practice [PDF]

РМЖ. Мать и дитя, 2022
S.V. Maltsev Russian Medical Academy of Continuous Professional Education, Moscow, Russian Federation An approach to problem solving in public health has revived interest to the prevalence rate of vitamin D deficiency, its role in the ...
S.V. Mal’tsev
doaj  

Serum vitamin D decreases during chemotherapy: an Australian prospective cohort study [PDF]

, 2018
Background and Objectives: Vitamin D plays an important role in bone and muscle function, and cell prolifera-tion. The impact of chemotherapy and associated behavioural changes such as fatigue and sun avoidance on vit-amin D (25(OH) D) is unknown.
Isenring, Elisabeth, Karapetis, Christos Stelios, Kichenadasse, Ganessan, Kimlin, Michael G, Koczwara, Bogda, Marshall, Skye, Sukumaran, Shawgi, Teleni, Laisa, Walpole, Euan, Woodman, Richard John   +9 more
core   +1 more source

MANAGEMENT OF ENDOCRINE DISEASE: Current vitamin D status in European and Middle East countries and strategies to prevent vitamin D deficiency; a position statement of the European Calcified Tissue Society.

European Journal of Endocrinology, 2019
Vitamin D deficiency (serum 25-hydroxyvitamin D (25(OH)D) < 50 nmol/l or 20 ng/ml), is common in Europe and the Middle East. It occurs in < 20 % of the population in Northern Europe, in 30-60% in Western, Southern and Eastern Europe and up to 80 % in ...
P. Lips, K. Cashman, C. Lamberg-Allardt, H. Bischoff-Ferrari, B. Obermayer-Pietsch, M. Bianchi, J. Stepan, G. E. El-Hajj Fuleihan, R. Bouillon   +8 more
semanticscholar   +1 more source

Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules

Advanced Materials Interfaces, EarlyView.
This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania, Manus J. P. Biggs, Katarzyna Krukiewicz   +2 more
wiley   +1 more source

Vitamin D Supplementation and Prevention of Type 2 Diabetes.

New England Journal of Medicine, 2019
BACKGROUND Observational studies support an association between a low blood 25-hydroxyvitamin D level and the risk of type 2 diabetes. However, whether vitamin D supplementation lowers the risk of diabetes is unknown.
A. Pittas, B. Dawson-Hughes, Patricia R. Sheehan, J. Ware, W. Knowler, V. Aroda, Irwin Brodsky, L. Ceglia, C. Chadha, Ranee Chatterjee, C. Desouza, R. Dolor, J. Foreyt, P. Fuss, A. Ghazi, D. Hsia, K. Johnson, S. Kashyap, Sun Kim, E. Leblanc, M. Lewis, E. Liao, Lisa M. Neff, J. Nelson, Patrick O’Neil, Jean Y. Park, A. Peters, L. Phillips, R. Pratley, P. Raskin, Neda Rasouli, D. Robbins, C. Rosen, Ellen M. Vickery, M. Staten   +34 more
semanticscholar   +1 more source

Amplification of Chiral Raman Scattering: A Review of Resonance Raman Optical Activity and Surface Enhanced Raman Optical Activity

Advanced Materials Interfaces, EarlyView.
Raman Optical Activity (ROA) uniquely probes chiral and stereochemical properties of molecules, revealing critical insights into fields like biology and material science. This review explores ROA's historical development, principles, limitations, and advancements, including resonance and surface‐enhanced methods to amplify signals.
Guojie Li, Ying Wang, Haipeng Lu, Zhifeng Huang   +3 more
wiley   +1 more source

Comparison of Ergosterol and Vitamin D2 in Mushrooms Agaricus bisporus and Cordyceps militaris Using Ultraviolet Irradiation Directly on Dry Powder or in Ethanol Suspension

ACS Omega, 2021
Daihua Hu, Xu Yang, Chingyuan Hu, Zili Feng, Wang Chen, Hanmeng Shi   +5 more
doaj   +1 more source

Pleiotropic effect of vitamin D and supplementation

Journal of Education, Health and Sport
Calcitriol is the active form of vitamin D. It belongs to the family of hormones that are transcription factors for target protein genes. It is involved in many signalling pathways in cells, which is associated with its various essential functions in the
Małgorzata Kasprzak, Monika Kułaga, Anna Kasprzak, Barbara Szostak, Sylwia Wielgosz-Biała, Monika Grzybek, Diana Mazur-Lesińska, Barbara Wilczyńska, Krzysztof Tyszkiewicz, Borys Łozowski   +9 more
doaj   +1 more source