Results 131 to 140 of about 230,385 (311)

The composition of mineral waters sourced from Europe and North America in respect to bone health: composition of mineral water optimal for bone [PDF]

, 2017
The consumption of mineral waters is increasing in industrialised countries. High intakes of Ca and other alkalising cations as well as a low acid intake are beneficial to bone.
Burckhardt, Peter, Raetz, Eric, Wynn, Emma   +2 more
core  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Bone mineral density in human femurs of documented age-at-death in a comparative context

Bulletins et Mémoires de la Société d’Anthropologie de Paris
This contribution aims at answering the question of the how and the why of invasive, micro-invasive and non-invasive analysis of anthropobiological remains, through the study of a collection comprising 51 skeletons of known age and sex (27 males and 24 ...
Emmanuel Gilissen, Sarah Tayach, Rosine Orban   +2 more
doaj   +1 more source

Dietary Acid Load and Bone Turnover During Long-Duration Spaceflight and Bed Rest [PDF]

Background Bed rest studies document that a lower dietary acid load is associated with lower bone resorption. Objective We tested the effect of dietary acid load on bone metabolism during spaceflight. Design Controlled 4-d diets with a high or low animal
Dlouhy, Holly, Heer, Martina, Koslovsky, Matthew, Rice, Barbara L., Shackelford, Linda C., Smith, Scott M., Zwart, Sara R.   +6 more
core   +1 more source

Cold Atmospheric Plasma‐Activated Decellularized Extracellular Matrix Gel as a Tumor‐Infiltrating Immunoactivation Platform for Post‐Surgical Cancer Immunotherapy

Advanced Materials, EarlyView.
An injectable cold atmospheric plasma‐activated decellularized tumor extracellular matrix hydrogel is introduced as a post‐surgical immunoactivation platform. The engineered gel attracts residual tumor cells and induces immunogenic cell death, reshaping the tumor microenvironment and eliciting systemic antitumor immunity. In combination with checkpoint
Tianxu Fang, Mo Chen, Yueyang Deng, Tianqin Ning, Tianwen Luo, Guojun Chen   +5 more
wiley   +1 more source

Relationship of Weight and Body Mass Index with Femur and Lumbar Vertebrae Bone Mineral Density and Content in Premenopausal Women

Physical Treatments, 2015
Purpose: Given that weight and body mass index (BMI) are considered as modifiable factors in osteoporosis, the present study aimed to examine the relationship of weight and BMI with bone mineral density (BMD) and bone mineral content (BMC) at the femur ...
Safoura Ghasemi, Heydar Sadeghi, Zahra Basiri, Ahmad Tahammoli Roudsari   +3 more
doaj  

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Bioinspired, Mitochondria‐Targeted Single‐Atom Nanozyme Enhances Bone Regeneration by Reprogramming Stem Cell Energy Metabolism​

Advanced Materials, EarlyView.
A bioinspired nanozyme—triphenylphosphonium (TPP)‐dendritic mesoporous silica nanoparticle (DMSN)‐Fe/Cu—mimics mitochondrial complex IV and targets mitochondria to regulate cellular energy metabolism. This approach markedly boosts bone regeneration in vivo, as demonstrated by enhanced bone volume and mineral density in critical‐sized bone defects rat ...
Yuwen Wang, Xinzhi Liang, Tiandi Xiong, Zheng Zhong, Ning Zhang, Boguang Yang, Dong Li, Qiongjiao Zeng, Xian Chen, Yiting Lei, Shangsi Chen, Chao Zheng, Liu Yang, Wei Huang, Rocky S. Tuan, Denghui Xie, Zhong Alan Li   +16 more
wiley   +1 more source

Bone mineral content in women.

Annals of the Academy of Medicine, Singapore, 1989
Osteoporosis is characterised by a reduction in bone mass that may result in fracture, particularly of the vertebrae, proximal femur and lower forearm. Dual photon absorptiometry is a reliable method of assessing Bone Mineral Content and thus predicting osteoporosis. Osteoporosis especially in women is preventable.
Lee, S.T., Bose, K.
openaire   +1 more source

Recent Advances in Electrospun Nanofibers for Triboelectric Nanogenerators: Performance Enhancement Strategies and Emerging Applications

Advanced Materials, EarlyView.
This review highlights recent advances in electrospun nanofiber‐based triboelectric nanogenerators, emphasizing how material design, fiber architecture, and interface engineering collectively enhance output performance and mechanical durability. Key developments in porous, aligned, core‐shell, and hierarchical nanofibers are discussed alongside ...
MD Fajla Rabbi, Jee Hwan Ahn, Duy Linh Vu, Kyoung Kwan Ahn   +3 more
wiley   +1 more source