2% was synthesized by Wittig reaction of 2,7-dimethyl-2,4,6-octatriene-1,8-dial and triphenylphosphonium bromide which was prepared from farnesol.
以金合歡醇為起始原料,制備了金合歡基季磷鹽(3);3與2,7-二甲基-2,4,6-辛三烯-1,8-二醛發(fā)生雙分子W ittig反應(yīng)合成了7,8,7,′8′-四氫番茄紅素,總產(chǎn)率64。
Effects of Different Profenofos Levels on the Activity of SOD and MDA of Rapes;
丙溴磷脅迫對(duì)油菜超氧化物歧化酶丙二醛的影響
Study of NOS, MDA and immediate-early gene in rats' brain induced by methyl mercury;
甲基汞對(duì)大鼠腦一氧化氮合酶,丙二醛和即刻早期基因的影響
Effects of Chlorpyrifos and Podophyllotoxin on Anti- oxidative Enzymes and the MDA of Vegetable(Brassica rapa L.);
毒死蜱和鬼臼毒素脅迫對(duì)蔬菜上海青抗氧化酶系及丙二醛的影響
Research on collagen/PVA composite fibers with glutaraldehyde as cross-linker;
戊二醛交聯(lián)膠原蛋白/PVA復(fù)合纖維的結(jié)構(gòu)與性能
Preparation of Glutaraldehyde by Hydrolysis of Pyran( I );
吡喃法合成戊二醛(上)
Evaluation of glutaraldehyde as formaldehyde-free durable press finisher for cotton fabrics;
戊二醛作為棉織物免燙整理劑的評(píng)價(jià)
Crease-resistant finishing of tussah fabrics with glyoxal;
柞蠶絲織物的乙二醛抗皺整理
Synthesis and Application of Melamine-glyoxal Resin;
造紙濕強(qiáng)劑三聚氰胺/乙二醛樹(shù)脂的合成
Crease-resistant finishing of cotton fabric with glyoxal and hydrolyzed starch;
水解淀粉與乙二醛對(duì)棉織物的抗皺整理
ObjectiveTo explore the changes of superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), malondialdehyde (MDA) in the brain of mice after irradiated by electromagnetic radiation (EMR) and therapeutic effect of curcumin.
目的觀察電磁脈沖(EMR)照射后小鼠腦組織超氧化物歧化酶(SOD)、谷胱甘肽過(guò)氧化物酶(GSH-Px)、丙二醛(MDA)的變化及姜黃素的防護(hù)作用。
The balance function, brain index, and the content of malondialdehyde (MDA) and activity of superoxide dismutase (SOD) in the mouse cerebral cortex were tested after training.
復(fù)制一種新型的平衡訓(xùn)練模型,對(duì)小鼠進(jìn)行平衡木測(cè)驗(yàn)評(píng)估,測(cè)定腦指數(shù)、大腦皮質(zhì)中的脂質(zhì)過(guò)氧化物丙二醛(MDA)的含量及超氧化物歧化酶(SOD)活性。
Serum levels of malondialdehyde (MDA), superoxidase (SOD) and glutathione peroxidase (GSH-PX) were measured by chemocolorimetry in these subjects.
方法:應(yīng)用紅細(xì)胞酵母花環(huán)法測(cè)定54例EMS患者紅細(xì)胞免疫功能和化學(xué)比色法測(cè)定血漿丙二醛(MDA)、超氧化物歧化酶(SOD)、谷胱甘肽過(guò)氧化物酶(GSH-PX)含量,并與30名正常健康人作比較。
The biomass photosynthesis activity of Ruppia maritima and Potamogeton pectinatus and the proline,malondialdehyde(MDA),catalase(CAT),and chlorophyll contents in their leaf-tissues in response to salinity were studied by investigating the plants cultured with reclaimed wastewater of different salinities.
通過(guò)在不同鹽度再生水中培養(yǎng)川蔓藻和蓖齒眼子菜,研究了它們的生物量、光合強(qiáng)度及其組織中的脯氨酸、丙二醛、過(guò)氧化氫酶和葉綠素的含量變化對(duì)再生水中鹽度的響應(yīng)。
The effect of cadmium on the activities of superoxide dismutase(SOD),catalase (CAT),glutathione peroxidase(GPx) and the content of malondialdehyde(MDA) were observed in gonad of sea urchin Strongylocentrotus intermedius.
研究了不同濃度的鎘離子對(duì)中間球海膽Strongylocentrotus intermedius性腺超氧化物歧化酶(S0D)、過(guò)氧化氫酶(CAT)、谷胱甘肽過(guò)氧化物酶(GPx)的活性以及丙二醛(MDA)含量的影響。
After 3d exposure,the superoxide dismutase(SOD)activities and malondialdehyde(MDA)contents in kidney and brain tissue were measured as indicators of oxidative da.
染毒3d后對(duì)腎臟和腦組織勻漿中超氧化物歧化酶(SOD)活力和丙二醛(MDA)含量分別進(jìn)行測(cè)定,從而檢測(cè)納米CdSeS對(duì)腎臟和腦組織的急性氧化損傷作用。