Lisa Xu,Yong Sun,Ping Xu et al.
Lisa Xu et al.
This article reports a CE (capillary electrophoresis) method for the determination of Levodopa (L-DP) in rabbit brain tissue. L-DP was separated and determined on a fused quartz capillary (75 microm ID, 75 cm length, 50 cm effective length,...
Single neural progenitor cells derived from EGFP expressing mice is useful after spinal cord injury in mice [0.03%]
源自EGFP转基因小鼠的单个神经前体细胞可应用于脊髓损伤治疗研究中
Chan Du,Demei Yang,Peixun Zhang et al.
Chan Du et al.
Neural stem cells (NSCs) were widely used for studying the cell's replacement after transplantation in nervous system because of its specific characteristics. However, Stracing the cells after transplantation was still a problem. In the pre...
Encapsulation of PEG-urease/PEG-AlaDH within sheep erythrocytes and determination of the system's activity in lowering blood levels of urea in animal models [0.03%]
聚乙二醇尿素酶/聚乙二醇-丙氨酸脱氢酶包裹于羊红细胞内的研究及其在动物模型中降低血氨水平的活性研究
Senay Hamarat Baysal,Arif Hikmet Uslan,Hasan Hüseyin Pala et al.
Senay Hamarat Baysal et al.
Urease and AlaDH enzymes immobilized on active PEG derivatives were encapsulated at different ratios within sheep erythrocytes and their activity, encapsulation yields and erythrocyte recovery levels were assessed. Encapsulated derivatives ...
Primary study on transplantation of endothelialized dermal equivalents into normal rats [0.03%]
皮肤等效物内皮化及移植的初步研究
Juan Zhou,Lingrong Liu,Xuemin Li et al.
Juan Zhou et al.
This study was designed to determine the ability of human umbilical vein endothelial cells (HUVEC) in dermal equivalent (DE) to form microvessel-like tubes after transplantation into normal rats. A mixture of rat fibroblasts and HUVEC was i...
Impact of orally administered microcapsules on gastrointestinal microbial flora: in-vitro investigation using computer controlled dynamic human gastrointestinal model [0.03%]
口服微胶囊对胃肠微生物群的影响：利用计算机控制动态人体胃肠模型进行体外研究
Fatemeh Afkhami,Wei Ouyang,Hongmei Chen et al.
Fatemeh Afkhami et al.
Oral administration of artificial cell microcapsules has been proposed for various therapy procedures using biologically active materials. Recently we have designed novel APPPA microcapsules using alginate, poly-L-lysine, pectin, poly-L-lys...
Microbial production of 7-amino-cephalosporanic acid and new generation cephalosporins (cephalothin) by different processing strategies [0.03%]
不同工艺策略下微生物生产头孢酸及新型头孢菌素（头孢噻啶）的研究
Kumar Gaurav,Kanika Kundu,Subir Kundu
Kumar Gaurav
The development of beta-lactam antibiotics has been a continuous battle of the design of new compounds to withstand inactivation by the ever-increasing diversity of beta-lactamases. Semisynthetic cephalosporins like cephalothin were synthes...
Rabbit articular chondrocytes seeded on collagen-chitosan-GAG scaffold for cartilage tissue engineering in vivo [0.03%]
负载兔关节软骨细胞的胶原-壳聚糖-糖胺聚糖支架在体内的应用研究
Jihong Yan,Nianmi Qi,Qiqing Zhang
Jihong Yan
In this study, we prepared a tri-copolymer porous matrices by natural polymer, collagen (Col), Chitosan (Chi) and Chondroitin (CS). Rabbit articular chondrocytes were isolated from the shoulder articular joints of a rabbit, seeded in Col-Ch...
A HUVEC line with a stable expression of the VEGF121 gene to achieve complete endothelialization of blood conduits [0.03%]
一个稳定表达VEGF121基因的HUVEC细胞系以实现血液导管的完全内皮化
L-S Liu,D-H Wei,C-K Tang et al.
L-S Liu et al.
The purpose of this investigation was to establish monoclonal cell lines of HUVEC with the stable expression of the VEGF(121) gene. Such cells are likely to better adhere to the luminal surface of stents or grafts and to promote a complete ...
Microspheres of collagen/beta-TCP with an open network fibrillar structure strengthened by chitosan [0.03%]
透明质酸增强的胶原/β-磷酸三钙开放式网络微球的研究
Chih-Tung Chiu,Wen Chung Chang,Yng Jiin Wang
Chih-Tung Chiu
A novel method of preparing collagen/beta-tricalcium phosphate microspheres with chitosan as the mechanical strength enhancer has been developed in this study. The process involved firstly droplet formation by discharging a mixture of colla...
New approaches to the removal of protein-bound toxins from blood plasma of uremic patients [0.03%]
用于移除尿毒症患者血浆中蛋白质结合毒素的新方法
V V Sarnatskaya,L A Yushko,L A Sakhno et al.
V V Sarnatskaya et al.
The article is devoted to the theoretical aspects of the development of the effective method for the removal of protein-bound uremic toxins. It is shown that the methods of flow and differential scanning microcalorimetry are sufficient enou...