Results 31 to 40 of about 99,920 (255)

Mg-, Zn-, and Fe-Based Alloys With Antibacterial Properties as Orthopedic Implant Materials

Frontiers in Bioengineering and Biotechnology, 2022
Implant-associated infection (IAI) is one of the major challenges in orthopedic surgery. The development of implants with inherent antibacterial properties is an effective strategy to resolve this issue.
Ning Wang, Yutong Ma, Huixin Shi, Yiping Song, Shu Guo, Shude Yang, Shude Yang   +6 more
doaj   +1 more source

Influence of Heat Treatment on Biocorrosion and Hemocompatibility of Biodegradable Mg-35Zn-3Ca Alloy

Advances in Materials Science and Engineering, 2015
Mg-35Zn-3Ca (wt.%) alloy containing nontoxic and biocompatible Zn and Ca as alloying elements was prepared and subjected to heat treatment and artificial aging for different duration of time to reduce its rate of degradation.
Jeong-Hui Ji, Il-Song Park, Yu-Kyoung Kim, Sook-Jeong Lee, Tae-Sung Bae, Min-Ho Lee   +5 more
doaj   +1 more source

Biodegradable Inks in Indirect Three-Dimensional Bioprinting for Tissue Vascularization

Frontiers in Bioengineering and Biotechnology, 2022
Mature vasculature is important for the survival of bioengineered tissue constructs, both in vivo and in vitro; however, the fabrication of fully vascularized tissue constructs remains a great challenge in tissue engineering.
Yiting Ze, Yiting Ze, Yanxi Li, Yanxi Li, Linyang Huang, Linyang Huang, Yixin Shi, Yixin Shi, Peiran Li, Peiran Li, Ping Gong, Ping Gong, Jie Lin, Jie Lin, Yang Yao, Yang Yao   +15 more
doaj   +1 more source

Biodegradable Interactive Materials

CoRR
The sense of touch is fundamental to how we interact with the physical and digital world. Conventional interactive surfaces and tactile interfaces use electronic sensors embedded into objects, however this approach poses serious challenges both for environmental sustainability and a future of truly ubiquitous interaction systems where information is ...
Zhihan Zhang 0002, Mallory Parker, Kuotian Liao, Jerry Cao, Anandghan Waghmare, Joseph Breda, Chris Matsumura, Serena Eley, Eleftheria Roumeli, Shwetak N. Patel, Vikram Iyer   +10 more
openaire   +2 more sources

Biodegradable polymeric materials for flexible and degradable electronics

Frontiers in Electronics, 2022
Biodegradable electronics have great potential to reduce the environmental footprint of electronic devices and to avoid secondary removal of implantable health monitors and therapeutic electronics.
Zhiqiang Zhai, Xiaosong Du, Yin Long, Heng Zheng   +3 more
doaj   +1 more source

Material synthesis and design optimization of biomaterials for biomedical implant applications [PDF]

BioImpacts
Introduction: In the modern era, the use of biomaterials in orthopaedics has revolutionised the healthcare sector. Traditionally, some non-biodegradable materials such as titanium and stainless steel are used as biomaterials.
Nilesh Tipan, Ajay Pandey, Pushyamitra Mishra   +2 more
doaj   +1 more source

Effect of Thermal Mismatch on Fracture Characteristics of Porcelain Veneered Lithia-Based Disilicate Posterior Ceramic Crown

Applied Sciences
(1) Background: Dental glass–ceramics shrink during crystallization, complicating restoration manufacturing. Thermo-pressure molding was introduced to address this, with lithium disilicate crystals providing high strength.
Ja-Young Kim, Yu-Kyoung Kim, Won-Suk Oh, Tae-Sung Bae, Jung-Jin Lee, Min-Ho Lee, Yong-Seok Jang, Seung-Geun Ahn   +7 more
doaj   +1 more source

Potential biodegradable materials containing oat hulls, TPS, and PBS by thermoplastic injection [PDF]

Polímeros
Fossil-origin plastics have raised great concerns due to their non-biodegradable nature. Biodegradable polymers can be an alternative for these materials’, however they have higher cost.
Samuel Camilo da Silva, Fabiola Azanha de Carvalho, Fabio Yamashita   +2 more
doaj   +1 more source

Review on Physicochemical Modification of Biodegradable Plastic: Focus on Agar and Polyvinyl Alcohol (PVA)

Advances in Materials Science and Engineering, 2023
Plastics materials which are used in our daily life especially for packaging applications are derived from petrochemicals. Though these plastic materials satisfy the required properties of packaging materials in terms of strength, water resistance, and ...
Mezigebu Belay
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source