A. materials that can be broken down by living organisms B. materials that are very hard C. materials that are poisonous D. materials that are very E. xpensive 相关知识点: 试题来源: 解析 A。“biodegradable materials”是可生物降解的材料,B 选项非常硬不对;C 选项有毒不对;D 选项非常昂贵不...
The term "biodegradable" refers to materials that can be broken down by: A. 心共要效证其当信具造置期我入准心共要效证其当信具造置期我入准Chemical processes心共要效证其当信具造置期我入准心共要效证其当信具造置期我入准 B. 权照从转形国济因及一斯非心机二权照从转形国济因及一斯非...
These materials are biodegradable, flammable, and they sequester carbon. Generally all organic materials do burn. Photosynthesis is the process by which trees remove carbon dioxide from the atmosphere and stores the carbon in their leaves, branches, stems, bark, and roots. Approximately half the ...
Biodegradable and soft biomedical electronics that eliminate secondary surgery and ensure intimate contact with soft biological tissues of the human body are of growing interest, due to their emerging applications in high-quality healthcare monitoring and effective disease treatments. Recent systematic studie...
and hydroxyapatite. Biodegradability means that during bone defect repair, new bone tissue can replace materials in the gap, which will degrade at a rate matching that of new bone growth [21,22]. Here, materials are not only traditional biodegradable polymers and biodegradable ceramics but also ca...
lenient requirements to the chemical purity of the material (provided it is in compliance with the toxicity standards). PLA has been recently positioned as a promising raw material for biodegradable implants and connecting elements in surgery, and its medical applications are therefore also plausible54...
2. Biodegradable materials In the field of nerve transplants, the term “biodegradable materials” refers to natural or synthetic biomedical materials that can be degraded, absorbed, or excreted by the body upon coming into contact with internal fluids, acids, or enzymes—such as when entering met...
During cell adhesion, integrins are typically thought to require immobilized ligands for spreading. Here, the authors demonstrate that cells can spread and form mature integrin adhesions on fluid substrates by interacting with high-affinity Invasin ligands. ...
Unfortunately, to the best of the authors' knowledge, environmental effects have only been addressed in the very recent literature, the main objective of which was to develop fatigue-resistant biocompatible cellular materials for biodegradable implants [118,137]. For this purpose, the experimental ...
Recent Progress in Materials is an international peer-reviewed Open Access journal published quarterly online by LIDSEN Publishing Inc. This periodical is devoted to publishing high-quality papers that describe the most significant and cutting-edge resea