Synthesis and in vitro sorption properties of PAA-grafted cellulose beads for selective binding of LDL [0.03%]
聚PAA纤维素微球的合成及其体外结合LDL性能研究
Haofeng Yu,Guoqi Fu,Jichao Zhao et al.
Haofeng Yu et al.
Poly(acrylic acid) (PAA)-grafted cellulose copolymer beads were synthesized and tested in vitro as an adsorbent for selective removal of low-density lipoprotein (LDL) from human plasma. The copolymers were prepared by graft copolymerization...
Immobilized iminobiotin on magnetic poly (vinyl alcohol) microspheres for single-step purification of streptavidin [0.03%]
磁性聚乙烯醇微球固定亚氨生物素一步纯化链霉亲和素
Yu Cao,Gang Bai,Lei Zhang et al.
Yu Cao et al.
Magnetic poly (vinyl alcohol) microspheres (MPVAMS) immobilized with iminobiotin as the ligand were prepared for the purification of streptavidin. Parameters of magnetic separation, including spacers, NHS-iminobiotin added, elution behavior...
Intravascular fluorocarbon-stabilized microbubbles protect against fatal anemia in rats [0.03%]
氟碳稳定微气泡通过预防大鼠致命性贫血来改善耐受缺氧的能力
Claes E G Lundgren,Guri W Bergoe,Ingvald M Tyssebotn
Claes E G Lundgren
It has earlier been hypothesized that intravascular microbubbles, derived from a dodecafluoropentane (DDFP) emulsion, can transport physiologically significant amounts of oxygen in the animal body. To test this notion, anesthetized oxygen b...
Effects of Diaspirin Crosslinked Hemoglobin (DCLHb) on microcirculation and local tissue pO2 of striated skin muscle following resuscitation from hemorrhagic shock [0.03%]
输血性低血压时，间桂皮酸酐交联血红蛋白(DCLHb)对皮肤条状肌肉微循环及组织氧分压的影响
Sven Hungerer,Dirk Nolte,Andreas Botzlar et al.
Sven Hungerer et al.
The hemoglobin based oxygen carrier (HBOC) Diaspirin Crosslinked Hemoglobin (DCLHb) has been developed to substitute not only the blood volume, but also to restore the oxygen-carrying properties of blood during hemorrhagic shock. However, i...
Use of perftoran emulsion to decrease allogeneic blood transfusion in cardiac surgery: clinical trial [0.03%]
心脏手术中应用全氟碳动脉灌注液减少同种异体血液输注的临床研究
Raul C Verdin-Vasquez,Carlos Zepeda-Perez,Rolando Ferra-Ferrer et al.
Raul C Verdin-Vasquez et al.
Perflurocarbon emulsions (PFC) have the capacity of transporting oxygen through the bloodstream and may be safe and effective alternatives to allogeneic blood transfusions during surgical procedures. Perftoran was the PFC used in a randomiz...
Randomized Controlled Trial
Artificial cells, blood substitutes, and immobilization biotechnology. 2006;34(4):433-54. DOI:10.1080/10731190600683969 2006
Efficiency of polymer beads in the removal of heparin: toward the development of a novel reactor [0.03%]
聚合物微球去除肝素的效率：开发新型反应器的研究
M Sunil Varghese,D Hildebrandt,D Glasser et al.
M Sunil Varghese et al.
Administration of heparin during extracorporeal procedures increases the risk of haemorrhage. Various reactor designs, including the use of heparinase and poly-L-lysine. HBr hollow fiber, have been investigated for the removal of heparin pr...
In vitro and in vivo degradation of oxidized acetyl- and ethyl-cellulose sponges [0.03%]
氧化乙酸和以酯化度为特征的乙基纤维素海绵的降解研究
A Eser Elçin
A Eser Elçin
The objective of this study was to assess the in vitro and in vivo degradation properties of macroporous sponges composed of oxidized acetyl-cellulose (AC; 45.000 Mw) and ethyl-cellulose (EC; 50.000 Mw). The sponges were constructed by solv...
Kinetic analysis of beer primary fermentation using yeast cells immobilized by ceramic support adsorption and alginate gel entrapment [0.03%]
陶瓷载体吸附和藻酸盐凝胶固定酵母细胞的啤酒主发酵动力学分析
Yongming Zhang,John F Kennedy,Charles J Knill et al.
Yongming Zhang et al.
Yeast cells were immobilized by absorption onto porous ceramic support and evaluated for continuous beer primary fermentation using a bioreactor in comparison to yeast cells immobilized by entrapment in calcium alginate gel. The effects of ...
Molecular modeling studies of surface decoration of hemoglobin by maleimide PEG [0.03%]
马来酰亚胺PEG修饰血红蛋白的分子模拟研究
M Prabhakaran,Belur N Manjula,Seetharama A Acharya
M Prabhakaran
Surface decoration of hemoglobin (Hb) with six copies of PEG-5K employing thiolation mediated PEGylation platform neutralizes the vasoaconstricive activity of acellular Hb. The molecular size homogeneity of hexaPEGylated Hb, in spite of the...
An amperometric biosensor for uric acid determination prepared from uricase immobilized in polypyrrole film [0.03%]
基于多聚吡咯膜固定尿酸酶制备的尿酸测定型安培生物传感器
Servet Cete,Ahmet Yaşar,Fatma Arslan
Servet Cete
In order to prepare a biosensor for the determination of uric acid, electropolymerization of pyrrole on Pt surface was carried out with an electrochemical cell containing pyrrole, ferrocene (as a electron mediator) and tetrabutylammonium te...