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Pinane hydroperoxide was obtained from the initial material-pinane with high cis-pinane content.

以高顺式选择性蒎烷为原料,经液相空气氧化制得蒎烷氢过氧化物

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A stepwise procedure for isolation and purification of lactoperoxidase by ultrafiltration and ion exchange chromatography was investigated.

采用超滤-离子交分步洗脱法,对牛初乳中的乳过氧化物行了分离和纯化。

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The composition of butadiene polyperoxide is analyzed.The energy of explosion reactions is calculated by bond energy method.

分析了丁二烯聚过氧化物的组成,用键能法计算了爆炸反应能量,结果与实例相符。

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Correlation of nitrotyrosine and glutathione peroxidase with age, sex, body mass index, blood pressure, glycometabolism and lipometabolism was analyzed.

分析硝化酪氨酸及谷胱甘肽过氧化物与年龄、性别、体质量指数、血压、糖代谢、脂代谢等指标的相关性。

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The activities of superoxide dismutase (SOD), peroxidase (POD) and nitratase (NR) in leaves increased with increasing of concentrations of CC.

超氧化物(SOD)、过氧化物(POD)和稍酸还原(NR)活性也随氯化胆堿浓度的增大而明显提高。

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With different chemical treatments, POD and PPOD enzymatic activity of peach leaf had some relativity with peach tree gummosis disease.

不同药剂处理后,桃树叶片组织中过氧化物(POD)、多酚氧化(PPOD)与桃树流胶病的病情存在一定的相关性。

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Peroxidase isozyme was analyzed by method of Polyacrylamide Gel Electrophoresis(PAGE) in Oryciolagus cuniculus(Chinese albino rabbit),New Zealand Rabbit,Rex Rabbit s blood serum.

应用聚丙烯酰胺凝胶电泳法(PAGE)对中国白兔、新西兰兔、獭兔血清中的过氧化物行研究。

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The selective oxidation of ethers by chromic reagent, peroxide, nitric acid, oxygen and ozonide, as well as the ethers anodic oxidation are particularly introduced.

主要介绍了铬(Ⅵ)类试剂,过氧化物、硝酸、氧和臭氧等各类氧化剂对醚选择性氧化以及醚的阳极电氧化研究状况。

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The morphology of peripheral blood cells of adult Silurus meridionalis has been studied with both electron and light microscope,and,in addition,glycogen and peroxidase in cells were detected.

用光镜和电镜观察大口鲶外周血细胞的形态结构、过氧化物和糖原在血细胞内的分布。

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As an important leucoprotease,myeloperoxidase (MPO) has many effects in mediating inflammation,regulating immune response and so on,which also takes part in the genesis and development of diseases.

过氧化物作为一种白细胞,具有介导炎性反应、调节免疫应答等多种功能,并可参与疾病的发生发展过程。

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The results showed that with the increase of contents of oxygen,rust and peroxid seed in the recovery system,the formation of butadiene peroxid and its self-polymer increased rapidly.

丁二烯过氧化物过氧化物自聚物生成量会随着系统氧含量、铁锈量和过氧化物种子含量的增大而快速增加。

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Moreover, it is find that the optimum length between deuterohemin and His is one residue, and all of the monomers are more active than their corresponding dimmers.

Dh与 His之间隔一个氨基酸是两者在一级结构上的最佳相对位置,同时单体结构的活力均高于相应的双体结构,因此确定了含有亚血红素和组氨酸的最佳过氧化物模拟DhHP-6(Dh-AlaHisThrValGluLys)。

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Artemisinin is an endoperoxide of the sesquiterpene lactone.The structure of this compound is too complex to be synthesized effectively.Artemisia is also found in many parts of the U.

青蒿素是倍半萜烯的一种内过氧化物,这种物质由于其极复杂的结构,因此很难被有效合成。

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In wire and cable industry, when used to treat EPDM system stuffed by pottery clay and crosslinked by peroxide, it can improve consumption factor and specific inductance captance.

电线电缆行业,用该偶联剂处理陶土填充过氧化物交联的EPDM体系,改善了消耗因子及比电感容抗。

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The process of change for thermo-oxidative degradation of latex film at different vulcanization time during the prevulcanization of latex by peroxide was studied by using of TG-DTG and DTA.

用热重法-微商热重法(TG-DTG)和差热分祈(DTA)研究了用过氧化物预硫化胶乳过程中,硫化时间不同时胶乳胶膜热氧降解的过程。

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连线杂志

" Is over applying peroxide to a cut bad? "

“在伤口上度使用是不是很糟糕?”

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连线杂志

I don't think you can over apply peroxide.

我认为你不能度使用

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Scishow 精选

But, when peroxide comes at your cells from the outside, the catalase can't protect them.

但是,当从体外进入到你的胞内部时,并无法起到保护作用。

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Scishow 精选

Peroxide kills bacteria by attracting the electrons from their cellular membranes, breaking the membranes open.

胞膜吸引电子杀死菌,会使胞膜打开。

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Scishow 精选

So, peroxide will kill your cells, too!

所以也会杀死你的胞!

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Scishow 精选

That's mostly the peroxide reacting with an enzyme inside the bacteria, called catalase, forming water and oxygen gas.

主要是菌内部称作的一种正在进行反应,形成水和氧气。

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科学大揭秘

For example, bleaching powder, bearing the chemical name calcium hypochlorite, contains chlorine, whereas peroxidase-based bleach doesn't contain chlorine.

例如,学名称为次氯酸钙的漂白粉含有氯,而基于的漂白剂不含氯。

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连线杂志

I don't really use peroxide that much, except in that case like I mentioned of road rash.

我并没有真正使用那么多,除非在我提到的道路疹的情况下。

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Crash Course 综合篇

Since the dissolved peroxide creates even more water, the concentration of ions is quite low.

由于溶解的会产生更多的水, 因此离子浓度非常低。

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经济学人 Science and technology

They start generating highly reactive and therefore toxic oxygen-rich compounds such as peroxides.

它们开始生成高度活跃且因此具有毒性的富氧,如

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图形信息秀

As oxygen becomes pressurized, it forms large amounts of superoxide anion (O2) and peroxide (H2O2), which are highly toxic to living cells.

当氧气被施加压力时,会形成大量的超氧阴离子和,这些对活胞有剧毒。

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越狱 第1季

How we coming with that peroxide?

我们要的怎么样了?

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科技智慧坊

The second thing to note is that the graphite and cobalt peroxide aren't good at collecting or distributing the electrons.

需要注意的第二点是,石墨和钴不擅长收集或分布电子。

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SciShow 合集

Then, the mice were given a drug called GW, which causes the PPAR-delta- gene in their muscles to switch on.

然后,给小鼠注射了一种名为GW药,这种药能让它们肌肉中的体增殖激活受体δ(PPAR-δ)基因启动。

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科技智慧坊

Thus, a conductive copper layer is added next to the graphite, and a conductive aluminum layer next to the cobalt peroxide.

因此,在石墨旁边添加了一层导电铜层,在钴旁边添加了一层导电铝层。

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SciShow 合集

When mice were genetically engineered to not have any PPAR-delta- in their muscles, they couldn’t build endurance no matter how much they trained.

当小鼠被基因改造以使其肌肉中不含有任何体增殖激活受体δ(PPAR-δ)时,无论它们训练多少,都无法建立耐力。

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连线杂志

If you have a big open surface like road rash, peroxide can be good 'cause the bubbles can sort of rinse the little dust bits away.

如果你有像路面皮疹这样的开放表面,可能会很好,因为气泡可以将小灰尘冲走。

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Scishow 精选

So, when you pour peroxide on a cut, and it starts to fizz, it's not only killing bacteria — it's also killing some of your healthy cells.

所以,当你把倒在伤口上,它开始发出嘶嘶声时,它不仅杀死了菌——它也会杀死你的一些健康胞。

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美丽与毁灭(下)

She had bought some shampoo soap and meant to wash it now; she had considered putting a bottle of peroxide into the rinsing water.

她买了一些洗发香皂,打算现在就洗。她曾考虑将一瓶放入漂洗水中。

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SciShow 合集

So the researchers admit that some athletes might be tempted to activate PPAR-delta with drugs instead of spending a whole lot of time training.

所以研究人员承认,一些运动员可能会被诱惑使用药激活体增殖激活受体δ(PPAR-δ),而不是花大量时间训练。

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