Results 41 to 50 of about 1,078,157 (251)

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

Advanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski, Higgins M. Wilson, Abdallah Y. M. Ali, Jiaxing Xu, Ruzhu Wang, Primož Poredoš   +5 more
wiley   +1 more source

Bone mineral density and bone turnover in male master track and field athletes aged 40-64 [PDF]

, 2010
We evaluated areal bone mineral density (aBMD), bone mineral content (BMC), and markers of bone turnover in male competitive masters athletes representing different training profile in the past and at present, aged 40–64 (14 endurance runners, and 12 ...
Rittweger, Jörn, Straburzyńska-Migaj, Ewa, Nowak, Alicja, Kusy, Krzysztof, Straburzynksa-Lupa, Anna, Nowak, Alicija, Zielinski, Jacek, Felsenberg, Dieter, Straburzynksa-Migaj, Ewa, Straburzyńska-Lupa, Anna, Pilaczyńska-Szcześniak, Lucja, Pilaczynska-Sczesniak, Lucja, Karolkiewicz, Joanna   +12 more
core   +1 more source

An Imaging‐Guided, Patient‐Specific Guiding Aid (RWNGuide) for Safe and Reproducible Inner Ear Drug Delivery

Advanced Materials Technologies, EarlyView.
A patient‐specific, imaging‐guided aid enables precise and reproducible drug delivery to the inner ear. By guiding therapeutic agents directly to the round window niche, this approach reduces variability in drug localization, improves delivery safety, and addresses a critical bottleneck in inner ear therapy, offering a scalable strategy for precision ...
Yanjing Luo, Shanshan Jiang, Yimian Luo, Adele Moatti, Farnaz Matin‐Mann   +4 more
wiley   +1 more source

Calcium carbonate-calcium phosphate mixed cement compositions for bone reconstruction [PDF]

, 2006
The feasibility of making calcium carbonate-calcium phosphate (CaCO3-CaP) mixed cements, comprising at least 40 % (w/w) CaCO3 in the dry powder ingredients, has been demonstrated.
Bareille, Reine, Combes, Christèle, Rey, Christian   +2 more
core   +1 more source

Combating Inflammation and Promoting Anabolism in Osteoarthritic Cartilage Defect With an MMP13‐Sensing Dual‐Drug Scaffold

Advanced Science, EarlyView.
ABSTRACT Osteoarthritis (OA) is a widespread degenerative joint condition marked by progressive cartilage breakdown, and a chronic inflammatory microenvironment, where conventional therapies largely fail to halt disease progression. To address this unmet need, an intra‐articularly implantable, disease‐responsive scaffold was developed for combinatorial
Zhen Zhang, Bangheng Liu, Yulei Mu, Huiqun Zhou, Liang Ma, Chenjie Xu, Dong‐An Wang   +6 more
wiley   +1 more source

Osteoclast biology in bone resorption: a review

STEMedicine, 2020
What we know about bone resorption has changed a lot in the last few decades. The osteoclast is the only cell to nibble and break down the bone, and in the formation and resorption of bone tissue, osteoclasts play an important role.
Chao Fu, Ruyi Shi
doaj   +1 more source

Toddaculin, Isolated from of Toddalia asiatica (L.) Lam., Inhibited Osteoclastogenesis in RAW 264 Cells and Enhanced Osteoblastogenesis in MC3T3-E1 Cells. [PDF]

PLoS ONE, 2015
Osteoporosis with bone loss is widely recognized as a major health problem. Bone homeostasis is maintained by balancing bone formation and bone resorption.
Akio Watanabe, Momochika Kumagai, Takashi Mishima, Junya Ito, Yurika Otoki, Teppei Harada, Tsuyoshi Kato, Mikihiko Yoshida, Misora Suzuki, Izumi Yoshida, Kazuhiro Fujita, Masatoshi Watai, Kiyotaka Nakagawa, Teruo Miyazawa   +13 more
doaj   +1 more source

Drives Bone Resorption in Mouse Ligature‐Induced Periodontitis

, 2023
Mouse ligature-induced periodontitis (LIP) has been used to study bone loss in periodontitis. However, the role of osteocytes in LIP remains unclear. Furthermore, there is no consensus on the choice of alveolar bone parameters and time points to evaluate
Alexander G Robling, Yasuyoshi Ueki, Rina Urata, Yayoi Teno, Teno, Yayoi, Roy B Choi, Robling, Alexander G., Matthew Prideaux, Kittaka, Mizuho, Yukiko Kitase, Yoshimoto, Tetsuya, Choi, Roy B., Sarah L Dallas, Yixia Xie, Prideaux, Matthew, Xie, Yixia, Mizuho Kittaka, Marcus E Levitan, Levitan, Marcus E., Kitase, Yukiko, Ueki, Yasuyoshi, Tetsuya Yoshimoto, Urata, Rina, Dallas, Sarah L.   +23 more
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

MECHANICAL EFFECT OF SIMULATED MARGINAL BONE RESORPTION ON NARROW DIAMETER IMPLANT IN MANDIBULAR RETAINED OVERDENTURE (IN-VITRO STUDY) [PDF]

Alexandria Dental Journal
Background: Marginal bone resorption affects implant stability and long-term success of mandibular overdentures. This study evaluates the biomechanical impact of bone resorption on narrow-diameter implants (NDIs) using Ball & Socket attachment ...
Mahmoud Abbas, Eman Alrafah, Sara Kamal
doaj   +1 more source