Results 121 to 130 of about 3,479,474 (250)

Bone mineral density and pandemic

Wiadomości Lekarskie
The COVID-19 pandemic has significantly impacted physical health, including bone mineral density (BMD). This review aims to explore the effects of various pandemic-related factors such as reduced physical activity, stress, depression, dietary changes, and SARS-CoV-2 infection on BMD.
Paweł Kamiński, Firoz Rizvi, Mateusz Trubalski, Mateusz Kaczmarski, Aleksandra Bełżek, Marta Żerebiec, Zuzanna Rupeć, Natalia Saj, Zeeshan Zulfiqar, Joanna Niezbecka-Zając   +9 more
openaire   +3 more sources

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Analysis of three-dimensional bone mineral density and bone strength measured by quantitative computed tomography following denosumab discontinuation in a patient with postmenopausal osteoporosis

Clinical Interventions in Aging, 2019
Koki Tsuchiya,1 Koji Ishikawa,1 Soji Tani,1 Yusuke Oshita,2 Takuma Kuroda,1 Ryo Yamamura,1 Haruka Emori,1 Hiroshi Maruyama,1 Akira Matsuoka,1 Yoshifumi Kudo,1 Toshiyuki Shirahata,1 Tomoaki Toyone,1 Takashi Nagai,1 Katsunori Inagaki11Department of ...
Tsuchiya K, Ishikawa K, Tani S, Oshita Y, Kuroda T, Yamamura R, Emori H, Maruyama H, Matsuoka A, Kudo Y, Shirahata T, Toyone T, Nagai T, Inagaki K   +13 more
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Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

Advanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni, Nastaran Bahrami Novin, Luigi Benvenuto, Enrico Lertora, Flavia Libonati   +4 more
wiley   +1 more source

Impact of artistic gymnastics on bone formation marker, density and geometry in female adolescents: ABCD-growth study

, 2019
Background: To compare bone density accrual and markers of bone geometry and formation between female adolescents engaged and not engaged in artistic gymnastics (AGs).
Fernandes, Rômulo Araújo [UNESP], Agostinete, Ricardo Ribeiro [UNESP], Maillane-Vanegas, Santiago [UNESP], Kemper, Han C.G., Luiz-de-Marco, Rafael [UNESP], Mesquita, Eduardo D.L. [UNESP], Werneck, André Oliveira [UNESP], Exupério, Isabella Neto [UNESP]   +7 more
core   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

Bone Density Measurement

Journal of Bone and Mineral Research, 1988
L J, Melton, H W, Wahner, B L, Riggs
openaire   +2 more sources

KEMİK MİNERAL YOĞUNLUĞU ÖLÇÜMLERİNE 99mTc TÜM VÜCUT KEMİK AKTİVİTESİNİN ETKİLERİ

Cerrahpaşa Medical Journal, 2019
Background and Design.- The object of this study is to investigate the effect on bone mineral density (BMD) / bone marrow for the patients who were referred for whole body scanning by 99mrc on the same day.
Mustafa DEMİR, Özlem ÖZMEN, İlhami USLU   +2 more
doaj