Dynamic observation of biomechanic properties of sciatic nerve at the suture site in rats following repairing [0.03%]
动态观察大鼠坐骨神经端端吻合术后缝合处生物力学性能变化
Baoguo Jiang,Peixun Zhang,Jiazhi Yan et al.
Baoguo Jiang et al.
To observe the biomechanic properties of the sciatic nerve at the suture site following repairing in rats. The right sciatic nerves of 40 white Sprague-Dawley 300~350 gm rats were exposed, cut and then repaired with 10-0 nylon sutures with ...
Failed induction of heme oxygenase 1 in endothelial cells exposed to the hemoglobin based oxygen carrier Oxyglobin [0.03%]
血红蛋白基氧载体Oxyglobin暴露不会诱导内皮细胞产生血红素加氧酶-1
Christian Rempf,Arno Ritter,Sonja Schrepfer et al.
Christian Rempf et al.
We investigated the effect of the bovine hemoglobin based oxygen carrier HBOC-200 (Oxyglobin) in rat aortic endothelial cells (RAEC) on the activation of heme oxygenase 1 (HO-1). RAEC were incubated in the presence of 75 microM (G1) or 225 ...
A simple and improved method for extraction of phospholipids from hemoglobin solutions [0.03%]
一种简单的分离血红蛋白溶液中磷脂的方法及改进
Kun-Ping Yan,Jing Hao,Ning Dan et al.
Kun-Ping Yan et al.
This study introduced a liquid-liquid extraction method designed for complete recovery of phospholipids from protein-rich samples, such as hemoglobin (Hb) solutions. In order to minimize protein denaturation and maximize lipid extraction fr...
The effects of preserved red blood cells on the severe adverse events observed in patients infused with hemoglobin based oxygen carriers [0.03%]
保存红细胞对输注含氧血红蛋白药物患者严重不良事件的影响研究
C Robert Valeri,Gina Ragno
C Robert Valeri
The severe adverse events observed in patients who received hemoglobin based oxygen carriers (HBOCs) were associated with the Ringer's D.L lactate resuscitative solution administered and to the excipient used in the HBOCs containing Ringer'...
Safety of red blood cell substitutes as compared to stored donor red blood cells [0.03%]
与库存供体红细胞相比，红细胞替代品的安全性如何？
Thomas Ming Swi Chang
Thomas Ming Swi Chang
Servet Cete,Ahmet Yaşar,Fatma Arslan
Servet Cete
In this study, uricase was immobilized by a glutaraldehyde/gelatine crosslinking procedure onto polypyrrole film. The K(m) value for immobilized enzyme 0.44 mM was much higher than that of the free enzyme 0.39 mM. V(max) values were 8.4 x 1...
Enhanced oxygen delivery to primary hepatocytes within a hollow fiber bioreactor facilitated via hemoglobin-based oxygen carriers [0.03%]
基于血红蛋白的携氧剂介导的空心纤维生物反应器中的一级肝细胞递氧效应增强作用
Jesse P Sullivan,Jason E Gordon,Therese Bou-Akl et al.
Jesse P Sullivan et al.
The production of a fully functional bioartificial liver assist device (BLAD) would greatly enhance available treatment options for patients suffering from acute liver failure. Currently, inadequate oxygen provision to hepatocytes seeded wi...
Polyethylene glycol improves conjugation of bovine hemoglobin and human serum albumin in a controlled ratio [0.03%]
聚乙二醇可改善牛血红蛋白与人血清白蛋白的可控比率偶联
Chunyang Zheng,Jingxiu Bi,Guanghui Ma et al.
Chunyang Zheng et al.
Direct conjugation of bovine hemoglobin (Hb) and human serum albumin (HSA) with glutaraldehyde would result in a complex mixture of dimers Hb-Hb, Hb-HSA, HSA-HSA and other oligomers. To obtain a high yield of target Hb-HSA, modulation of th...
Enzymatic elimination of hydrogen peroxide by a methemoglobin/L-Tyrosine system [0.03%]
高猛血红蛋白-L-酪氨酸体系清除氢peroxide的研究
Tomoyasu Atoji,Hirotaka Yatami,Motonari Aihara et al.
Tomoyasu Atoji et al.
We studied the peroxidase activity of ferrylhemoglobin radical (Hb(Fe(4+) = O*)) generated by the reaction of metHb (Hb(Fe(3+))) with hydrogen peroxide (H(2)O(2)). To clarify the behaviors of ferrylHb radical, it was isolated from the react...