Results 41 to 50 of about 75,596 (297)

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Giant chondrosarcoma of the sternal body: case report [PDF]

Revista Brasileira de Cirurgia Plástica
Chest wall tumors are relatively uncommon, representing 1 to 2% of all neoplasms, and approximately 5% of thoracic neoplasms. Sarcomas are rare tumors with heterogeneous presentation.
José Dalvo Maia, Antero Gomes, Ryan Nogueira Lima, Maria de Fátima de Brito Coutinho Nogueira Lima   +3 more
doaj   +1 more source

Primary Extrapulmonary Multidrug-Resistant Tuberculosis of the Sternum without HIV Infection [PDF]

Journal of Clinical and Diagnostic Research, 2016
Skeletal tuberculosis (TB) accounts for about 9% of all TB cases. Tuberculosis of the sternum is not a common presentation. The case of primary multidrug-resistant (MDR) TB of the sternum is even rare.
SANKALP YADAV, GAUTAM RAWAL
doaj   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

Advanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng, Sharona Horta, Qing Sun, Malik Dilshad Khan, Maria Ibáñez, Yuhang Han, Shang Wang, Longqiu Li, Lijie Ci, Yanhong Tian, Andreu Cabot   +10 more
wiley   +1 more source

Chondromyxoid fibroma of the sternum [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2006
Bjork-Shiley valve in the mitral position. Ann Thorac Surg. 1981;32: 58-62. 3. Trites PN, Kiser JC, Johnson C, Tycast FJ, Gobel FL. Occlusion of Medtronic Hall mitral valve prosthesis by ruptured papillary muscle and chordae tendineae. J Thorac Cardiovasc Surg. 1984;88:301-2. 4. Mok CK, Cheung DL, Chiu CS, Aung-Khin M. An unusual lethal complication of
Takao, Eiryu, Morioka, Hideo, Yabe, Hiroo, Anazawa, Ukei, Morii, Takeshi, Horinouchi, Hirohisa, Shiraishi, Junichi, Mukai, Makio, Sato, Eiichi, Hamada, Yoshiki, Toyama, Yoshiaki   +10 more
openaire   +2 more sources

Tropomyosin 1 Promotes Platelet Adhesion and Clot Contraction Separate from Its Roles in Developmental Hematopoiesis

Advanced Science, EarlyView.
ABSTRACT Genome‐wide association studies (GWAS) link the Tropomyosin 1 (Tpm1) locus to quantitative blood trait variation, but related mechanisms are unclear. Tpm1 encodes an actin‐binding protein that regulates actin filament diversity, cell adhesion, signaling, and actomyosin contractility.
Po‐Lun Kung, Victor Tsao, Alina D Peshkova, Oscar A. Marcos‐Contreras, Kim Ha, Brian M Dulmovits, Nkemdilim Okoli, Anvi Sinha, Gennadiy Fonar, Rong Qiu, Rolf D Bates, Janelle Yeboah, Carson Shalaby, Tyler Truex, Soomin Jeong, Edna C Hardeman, Peter W Gunning, Vladimir R Muzykantov, Jacob W Myerson, Christopher S Thom   +19 more
wiley   +1 more source

Forced Straightening of the Back Does Not Improve Body Shape

Diagnostics
Background: Sitting for a long time causes various postural problems, such as slump sitting. It has been reported that employing a corrected sitting position while lifting the sternum is effective in improving this form of posture.
Wojciech Piotr Kiebzak, Sun-Young Ha, Michał Kosztołowicz, Arkadiusz Żurawski   +3 more
doaj   +1 more source

Efficacy of sternal cortical thickness ratio in adult chest CT in the diagnosis of osteopenia and osteoporosis

Shanghai Jiaotong Daxue xuebao. Yixue ban, 2023
Objective·To compare the relationship between sternal cortical thickness ratio and bone mineral density in adult emergency inpatients with chest CT plain scan, and evaluate the diagnostic ability of sternal cortical thickness ratio for osteopenia and ...
YU Xi, SUN Junnan, ZHANG Jiaojiao, GAO Yue, WANG Hu, YU Yang, WANG Hairong, HONG Wen   +7 more
doaj   +1 more source

Dislocation of the Sternum [PDF]

The American Journal of the Medical Sciences
n ...
openaire   +1 more source

Atraumatic sternum fracture [PDF]

BMJ Case Reports, 2014
The spine, pelvic bones and long bones of the lower extremities are common sites for insufficiency fractures. Cases of sternum insufficiency fractures have rarely been reported among elderly patients. Insufficiency fractures tend to occur in bones with decreased mechanical strength especially among elderly patients, in postmenopausal women and patients
Abrahamsen, Sebastian Ørskov, Madsen, Christina Friis   +1 more
openaire   +3 more sources