查询词典 bovine

Then the following properties of the bovine calcined bone slices were tested: porosity rate, hydrophilism, density, bending strength, mineral composition and heat analysis.

将40mm×5mm×2.5mm骨条按不同温度、时间进行烩煅烧处理后，进行气孔率、吸水率、体积密度、抗折强度的测定，以及差热分析、材料矿物组成分析。

The result of immobilization showed that hydrophile membranes were more advantageous than hydrophobe ones to act as immobilization carrier. Crosslinking organophosphorus hydrolase by glutaraldehyde on polyethersulfone membrane is a simple and practical immobilization method. An appropriate amount of bovine serum albumin and crosslinker is necessary to get a good result of immobilization. In the biodegradation of methyl-parathion through enzyme membrane reactor, the effect of immobilized enzyme amount, flow rate of peristaltic pump, pH of the feed, and the methyl-parathion concentration on biodegradation rate was studied. It was shown that the biodegradation rate increased with immobilized enzyme amount and substrate concentration. Biodegradation rate didn't increase when the folw rate of the peristaltic pump was larger than 7 ml/min.

然后，研究固定化酶降解甲基对硫磷，从不同材料的膜载体固定有机磷水解酶的比较中，发现亲水膜比疏水膜适合作固定化酶载体；在此基础上，将有机磷水解酶固定在聚醚砜微滤膜上，并制成酶膜生物反应器，用于降解甲基对硫磷；戊二醛化学交联法固定时，酶液与10%牛血清白蛋白溶液的比例在3：1~2：1，与交联剂的比例在7：2~7：4范围内，固定化效果较好，并发现牛血清白蛋白和膜载体有降低酶活损失的作用；将固定化的酶膜装于酶膜反应器降解甲基对硫磷，实验结果表明：反应器的降解速率与固定化酶量呈正比，也随底物浓度的增加而加快，当流速低时，降解速率随流速增大而加快，到7ml/min以上时，降解速率不随流速脑黾佣洌到獾淖畹团ǘ任？

Methods We established an experimental allergic encephalomyelitis model by extracting myelin basic protein from bovine brain and injecting it with complete Freunds adjuvant in female guinea pigs hypodermically on back.

利用牛脑提取MBP，给予雌性豚鼠背部皮下注射MBP加完全福氏佐剂，建立EAE模型。

To eradicate bovine hypodermosis disease Fenthion spot-on as a new medicine absorbed percutaneously was tested and exploited.

为根除我国牛皮蝇蛆病，试验了一种经皮肤给药透皮吸收的新药剂—点涂剂。

Part IVIn this paper,28 physiologically pH7.43(+0.02),applying fluorescence method,we observed the Fluorescece quenching of bovine serum albumin by its interaction with Cu and Zn or Cu absolutely.

广酉师死大学项士论文：血浙白蚤白的相失研见山111）《川11卜B趴二兀体乐的相且IT用。

Under the optimum conditions, the liner range is 0 to 200 mg/L for BSA and 0 to 125 mg/L for HSA, the molar absorptivity is 1.61×10^5 Lmol^(-1)cm^(-1) for bovine serum albumin and 1.75×10^5 Lmol^(-1)cm^(-1) for human serum albumin. Based on this, a new method is proposed to determine protein. After the method is applied in the determination of the total proteins in real human serum samples, the results are in good agreement with the Kjeldahl method.

在确定的最佳试验条件下，BSA浓度在0~200 mg/L、HSA在0~125 mg/L范围内符合比尔定律，对BSA和HSA的摩尔吸光系数ε567分别为1.61×10^5和1.75×10^5Lmol^(-1)cm^(-1)，据此建立了一种测定蛋白质的新方法，用于人血清样品中总蛋白的测定，结果与凯氏定氮法基本一致。

Bone marrow mesenchymal stem cells could differentiate into osteoblasts, adipocytes and neural like cells with osteoblast inductor (β-sodium glycerophosphate, dexamethasone, vitamin C), lipoblast inductor (dexamethasone, 3-isobutyl-1-methylxanthine, bovine insulin, indometacin) and serum-free medium inductor (dimethyl sulphoxide, butylated hydroxyanisole) respectively. Osteoblast marker (alkaline phosphatase, osteocalcin mRNA, calcium node), adipocyte marker (lipid droplet, PPAR γ-2mRNA) and neural cell-like marker (nissl body, neuron specific enolase, neurofilament protein) were respectively determined by the immunohistochemical method, polymerase chain reaction and immunocytochemical method.

分别采用成骨细胞诱导剂（β-甘油磷酸钠，地塞米松，维生素C）、成脂肪细胞诱导液（地塞米松，甲基异丁酸黄嘌呤，牛胰岛素，吲哚美辛）及二甲基亚砜和羟基丁酸苯甲醚无血清培养基诱导剂干预细胞向成骨、脂肪、神经细胞分化，经免疫组织化学染色、PCR、免疫细胞染色方法检测成骨标志物（碱性磷酸酶、骨钙素mRNA、钙结节）、脂肪标志物（脂滴、PPARγ-2mRNA）、以及类神经标志物（尼克氏体、神经烯醇化酶、神经丝蛋白）。

The amino acid sequence similarity of C3d between human, bovine, goat, boar, golden hamste,rmouse,brown rat,Macropus, hare,Gallus is 80.4%,94.7%,96.9%,82.8%,81.1%,80.6%,80.2%,71.0%,75.2% and60.3% respectively..

通过生物学软件分析发现绵羊C3d蛋白有2个蛋白激酶C磷酸化位点，1个酪蛋白激酶Ⅱ磷酸化位点，1个酪氨酸激酶磷酸化位点，1个十四酰化位点。

MethodAmoxicillin were coupled with bovine serumalbuminand oval buminby using N-hydroxysuccini mide actived ester method to prepare the i mmune antigen AMX-BSA and detection antigen AMX-OVA.The adult rabbits were immunized with AMX-BSAto obtainthe polyclonal antibody with high titer.

方法采用N-羟基琥珀酰亚胺活性酯法将阿莫西林分别与牛血清白蛋白、卵清蛋白偶联，制备免疫抗原AMX-BSA和检测抗原AMX-OVA，用AMX-BSA免疫成年兔以获得高效价的多克隆抗体。

To investigate the effect of photodynamic therapy with hematoporphrin monomethyl ether on bovine immunodeficiency virus can provide the basis theory for photoinactivation of human immunodeficiency virus.

通过研究血卟啉单甲醚-光动力疗法对牛免疫缺陷病毒的杀伤作用为HIV的光灭活作用提供理论基础。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐