Zobrazeno 1 - 10
of 3 793
pro vyhledávání: '"nano‐hydroxyapatite"'
Autor:
Fayez Hussain Niazi, Norhayati Luddin, Abdurahman Niazy, Suharni Mohamad, Masitah Hayati Harun, Mohammed Noushad, Kannan Thirumulu Ponnuraj
Publikováno v:
Saudi Dental Journal, Vol 36, Iss 11, Pp 1432-1437 (2024)
Aim: This research assessed the mutagenicity and DNA damage of a novel type of nano-hydroxyapatite-silica glass ionomer cement (nano-HA-SiO2-GIC) and a conventional GIC (cGIC) using Ames and Comet assays. Methods: Cell viability was tested on human p
Externí odkaz:
https://doaj.org/article/d503f516beee4e3ea55cd11f60dd0026
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Phosphorus is a critical nutrient that significantly enhances tomato production, so maintaining an adequate level of phosphorus plays an essential role in enhancing the growth of tomato by being present in the soil. This study assessed the i
Externí odkaz:
https://doaj.org/article/f7f40a113ad044d490f3d37124419f73
Autor:
Samaneh Arab, Marjan Bahraminasab, Samira Asgharzade, Ali Doostmohammadi, Zahra Khatib Zadeh, Vajihe Taghdiri Nooshabadi
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-16 (2024)
Abstract In the present study, nano-hydroxyapatite (n-HA) powder was extracted from carp bone waste to fabricate porous n-HA substrates by a molding and sintering process. Subsequently, the substrates were loaded with different amounts of sodium fluo
Externí odkaz:
https://doaj.org/article/a829afd8c4e44b2b85cac0f6dcef48dd
Autor:
Elahe Tahmasebi, Sareh Azadi, Samira Hajisadeghi, Hamidreza Barikani, Masoud Salehi, Mahdi Shafikhani, Fateme Mozaffari, Edris Nazarpour, Arman Torabizadeh, Ahad Khoshzaban
Publikováno v:
Regenerative Therapy, Vol 28, Iss , Pp 134-142 (2025)
Introduction: Tooth extraction initiates a cascade of homeostatic and structural modifications within the periodontal tissues, culminating in alveolar ridge resorption. To prevent ridge resorption following extraction and facilitate successful placem
Externí odkaz:
https://doaj.org/article/68c6373276f24bc5be3471e73b6b6c3d
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-10 (2024)
Abstract In this study, we developed scaffolds materials with microspheres to form a double sustained release system.Chitosan/nano-hydroxyapatite (CS-HA) was used as a drug carrier to construct a sustained-release system for Bone morphogenetic protei
Externí odkaz:
https://doaj.org/article/1b9c75492fde46439427ad4da2091391
Autor:
Chenxin Wang, Mao Yang, Li Chen, Yijing Stehle, Mingyue Lin, Rui Zhang, Huanshuo Zhang, Jiehui Yang, Min Huang, Yubao Li, Qin Zou
Publikováno v:
Collagen and Leather, Vol 6, Iss 1, Pp 1-22 (2024)
Abstract Extrusion-based three-dimensional (3D) printing of gelatin (Gel) is crucial for fabricating bone tissue engineering scaffolds via additive manufacturing. However, the thermal instability of Gel remains a persistent challenge, as it tends to
Externí odkaz:
https://doaj.org/article/f5b30eb3a25641948ba6d23b762c4f4d
Autor:
Kun Ismiyatin, Tamara Yuanita, Widya Saraswati, Mardikaning R. Saptaningrum, Dinsa C. Putri, Rara A. Miranda, Bagus A. Wibowo
Publikováno v:
Saudi Dental Journal, Vol 36, Iss 7, Pp 1006-1009 (2024)
Background: Finding a new natural scaffold is challenging due to crucial impact on long-term treatment outcomes in pulp capping. In this context, nano hydroxyapatite (nano-HA) is a potential candidate having similar properties to bone tissue in the b
Externí odkaz:
https://doaj.org/article/e346866c799940deb413cfce6d80f8ce
Autor:
Dan Qiu, Jingxuan Zhou, Qiaohui Feng, Kun Ren, Hongying Zhang, Yanfu He, Chuan Li, Jing Liu, Nga Thi Tuyet Mai
Publikováno v:
Food Chemistry: X, Vol 24, Iss , Pp 101762- (2024)
An active chitosan (CS) film containing a nano-hydroxyapatite–tea polyphenol (HAP-TP) complex was designed and prepared. The effects of HAP-TP loading on the structural and physicochemical properties of the CS-based film were evaluated. The mechani
Externí odkaz:
https://doaj.org/article/99d912ee7e4749208d1a7cc4935ef921
Publikováno v:
Supramolecular Materials, Vol 3, Iss , Pp 100062- (2024)
Cortical bone has superior mechanical performance. Hydroxyapatite (HA) as its main component are attractive bioactive materials, but possess weak strength. The critical factor is the difference in the structure. Inspired by the hierarchical and delic
Externí odkaz:
https://doaj.org/article/42008c6022bd4787bef5562a42aef745
Publikováno v:
Macromolecular Materials and Engineering, Vol 309, Iss 10, Pp n/a-n/a (2024)
Abstract Obtaining a polymer nanocomposite with optimum viscoelastic, thermal, and biocompatibility properties is the main objective when designing nanocomposite systems with potential applications in tissue engineering. For this purpose, a blend of
Externí odkaz:
https://doaj.org/article/2b8fa23f9fbd4377808e6f8fdcc02b0e