Comparison of modified chandler, roller pump, and ball valve circulation models for in vitro testing in high blood flow conditions: application in thrombogenicity testing of different materials for vascular applications [0.03%]
改良式Chandler、滚桶泵及球阀体外循环模型在高血流量条件下用于不同血管材料致栓性能测试的比较研究
Wim van Oeveren,Ignace F Tielliu,Jurgen de Hart
Wim van Oeveren
Three different models, a modified Chandler loop, roller pump, and a new ball valve model (Hemobile), were compared with regard to intrinsic damage of blood components and activation of platelets. The Hemobile was used for testing of polyme...
Rapid Heterotrophic Ossification with Cryopreserved Poly(ethylene glycol-) Microencapsulated BMP2-Expressing MSCs [0.03%]
冷冻保存的聚乙二醇包封的表达BMP2的间充质干细胞快速异位骨化
Jennifer Mumaw,Erin T Jordan,Corinne Sonnet et al.
Jennifer Mumaw et al.
Autologous bone grafting is the most effective treatment for long-bone nonunions, but it poses considerable risks to donors, necessitating the development of alternative therapeutics. Poly(ethylene glycol) (PEG) microencapsulation and BMP2 ...
Porous Hydroxyapatite and Aluminium-Oxide Ceramic Orbital Implant Evaluation Using CBCT Scanning: A Method for In Vivo Porous Structure Evaluation and Monitoring [0.03%]
多孔型羟基磷灰石和氧化铝眼眶植入物的CBCT扫描评估：一种用于在体多孔结构评价与监测的方法学研究
Olga Lukáts,Péter Bujtár,George K Sándor et al.
Olga Lukáts et al.
Objective. This study aimed to define CBCT as a technique for postimplantation in vivo examination of porous hydroxyapatite and aluminium-oxide orbital implant shape, volume and density changes. Methods and Materials. CBCT was used to evalu...
Oligonucleotide and Parylene Surface Coating of Polystyrene and ePTFE for Improved Endothelial Cell Attachment and Hemocompatibility [0.03%]
用于改善内皮细胞附着和血液相容性的聚苯乙烯和ePTFE的寡核苷酸和聚对二甲苯表面涂层
Martina Schleicher,Jan Hansmann,Bentsian Elkin et al.
Martina Schleicher et al.
In vivo self-endothelialization by endothelial cell adhesion on cardiovascular implants is highly desirable. DNA-oligonucleotides are an intriguing coating material with nonimmunogenic characteristics and the feasibility of easy and rapid c...
Evaluation of Antithrombogenicity and Hydrophilicity on Zein-SWCNT Electrospun Fibrous Nanocomposite Scaffolds [0.03%]
丝兰皂苷-单壁碳纳米管纤维素支架的抗凝血和亲水性评价
Brahatheeswaran Dhandayuthapani,Saino Hanna Varghese,Ravindran Girija Aswathy et al.
Brahatheeswaran Dhandayuthapani et al.
Design of blood compatible surfaces is required to minimize platelet surface interactions and increase the thromboresistance of foreign surfaces when they are used as biomaterials especially for artificial blood prostheses. In this study, s...
Evaluation the effects of some relevant parameters on elastic modulus of pumpkin seed and its kernel [0.03%]
评估南瓜籽及其仁的一些相关参数对弹性模量的影响
Mohammad Hossein Abbaspour-Fard,Rasool Khodabakhshian,Bagher Emadi et al.
Mohammad Hossein Abbaspour-Fard et al.
The elastic modulus of two varieties of Iranian pumpkin seed and its kernel (namely, Zaria and Gaboor) were evaluated as a function of size (large, medium, and small), loading rate (2, 5, 8, and 10 mm/min), and moisture content (4, 7.8, 14,...
Modulation of C1-Inhibitor and Plasma Kallikrein Activities by Type IV Collagen [0.03%]
IV型胶原对C1抑制剂和血浆激肽原酶活性的调节作用
Sriram Ravindran,Marc Schapira,Philip A Patston
Sriram Ravindran
The contact system of coagulation can be activated when in contact with biomaterials. As collagen is being tested in novel biomaterials in this study, we have investigated how type IV collagen affects plasma kallikrein and C1-inhibitor. Fir...
Dmitry Zaytsev,Sergey Grigoriev,Peter Panfilov
Dmitry Zaytsev
Deformation behavior of a human dentin under compression including size and rate effects is studied. No difference between mechanical properties of crown and root dentin is found. It is mechanically isotropic high elastic and strong hard ti...
Optimization of human corneal endothelial cells for culture: the removal of corneal stromal fibroblast contamination using magnetic cell separation [0.03%]
人角膜内皮细胞培养除杂的研究——应用磁性分离法去除角膜基质成纤维细胞污染
Gary S L Peh,Man-Xin Lee,Fei-Yi Wu et al.
Gary S L Peh et al.
The culture of human corneal endothelial cells (CECs) is critical for the development of suitable graft alternative on biodegradable material, specifically for endothelial keratoplasty, which can potentially alleviate the global shortage of...
The effect of exposed glass fibers and particles of bioactive glass on the surface wettability of composite implants [0.03%]
暴露的玻璃纤维和生物活性玻璃颗粒对复合植入物表面润湿性的影响
Aous A Abdulmajeed,Lippo V Lassila,Pekka K Vallittu et al.
Aous A Abdulmajeed et al.
Measurement of the wettability of a material is a predictive index of cytocompatibility. This study was designed to evaluate the effect of exposed E-glass fibers and bioactive glass (BAG) particles on the surface wettability behavior of com...