1) propionaldehyde
[英][,prəʊpi:ɔn'ældə,haɪd] [美][,propiɑn'ældə,haɪd]
丙醛
1.
Condensation preparation of 3-methyl-2-pentenal from propionaldehyde catalyzed by K_2CO_3/Al_2O_3;
K_2CO_3/Al_2O_3催化丙醛缩合制备2-甲基-2-戊烯醛
2.
Changes of Acetaldehyde.Propionaldehyde and Trans-caryophyllene Contents on Cucumber Fruit during Fruits Development and Storage;
乙醛、丙醛和反式石竹烯在黄瓜发育和贮藏过程中的变化
2) propanal
['prəupə,næl]
丙醛
1.
Progress on hydroformylation ethylene in FCC dry gas to propanal;
干气氢甲酰化合成丙醛研究进展
2.
Development of the process of making propanal from natural gas and light oil;
利用天然气和轻油制丙醛新工艺开发
3.
Progress in hydroformylation of ethene to propanal by catalytic synthesis;
乙烯氢甲酰化催化合成丙醛的研究进展
3) a-Propylacrolein
a-丙基丙烯醛
4) MDA
丙二醛
1.
Effects of Different Profenofos Levels on the Activity of SOD and MDA of Rapes;
丙溴磷胁迫对油菜超氧化物歧化酶丙二醛的影响
2.
Study of NOS, MDA and immediate-early gene in rats' brain induced by methyl mercury;
甲基汞对大鼠脑一氧化氮合酶,丙二醛和即刻早期基因的影响
3.
Effects of Chlorpyrifos and Podophyllotoxin on Anti- oxidative Enzymes and the MDA of Vegetable(Brassica rapa L.);
毒死蜱和鬼臼毒素胁迫对蔬菜上海青抗氧化酶系及丙二醛的影响
5) malondialdehyde (MDA)
丙二醛
1.
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.
目的观察电磁脉冲(EMR)照射后小鼠脑组织超氧化物歧化酶(SOD)、谷胱甘肽过氧化物酶(GSH-Px)、丙二醛(MDA)的变化及姜黄素的防护作用。
2.
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.
复制一种新型的平衡训练模型,对小鼠进行平衡木测验评估,测定脑指数、大脑皮质中的脂质过氧化物丙二醛(MDA)的含量及超氧化物歧化酶(SOD)活性。
3.
Serum levels of malondialdehyde (MDA), superoxidase (SOD) and glutathione peroxidase (GSH-PX) were measured by chemocolorimetry in these subjects.
方法:应用红细胞酵母花环法测定54例EMS患者红细胞免疫功能和化学比色法测定血浆丙二醛(MDA)、超氧化物歧化酶(SOD)、谷胱甘肽过氧化物酶(GSH-PX)含量,并与30名正常健康人作比较。
6) malondialdehyde(MDA)
丙二醛
1.
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.
通过在不同盐度再生水中培养川蔓藻和蓖齿眼子菜,研究了它们的生物量、光合强度及其组织中的脯氨酸、丙二醛、过氧化氢酶和叶绿素的含量变化对再生水中盐度的响应。
2.
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.
研究了不同浓度的镉离子对中间球海胆Strongylocentrotus intermedius性腺超氧化物歧化酶(S0D)、过氧化氢酶(CAT)、谷胱甘肽过氧化物酶(GPx)的活性以及丙二醛(MDA)含量的影响。
3.
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后对肾脏和脑组织匀浆中超氧化物歧化酶(SOD)活力和丙二醛(MDA)含量分别进行测定,从而检测纳米CdSeS对肾脏和脑组织的急性氧化损伤作用。
补充资料：丙醛
CH3CH2CHO 无色透明带刺激气味的液体,沸点49℃。1975年美国联合碳化物公司建成以铑－膦为催化剂、由乙烯低压经羰基合成制丙醛的第一个大型生产装置（设计能力为年产45kt）后，低压羰基合成法逐渐成为丙醛生产的主要方法和发展方向，1981年美国、西欧和日本丙醛总生产能力(230 kt)中95％以上是采用低压羰基合成法生产的。其他用于丙醛生产的方法有丙醇氧化、环氧丙烷异构化等。丙烯直接氧化制丙酮也副产一定量丙醛。
丙醛是发展精细化工的重要原料之一，是合成正丙醇、丙酸、三羟甲基乙烷等化工产品的中间体，广泛用于医药、涂料、橡胶、塑料，特别是农药、饲料等工业部门。
丙醛是发展精细化工的重要原料之一，是合成正丙醇、丙酸、三羟甲基乙烷等化工产品的中间体，广泛用于医药、涂料、橡胶、塑料，特别是农药、饲料等工业部门。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条