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ligand相关的网络例句

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与 ligand 相关的网络例句 [注:此内容来源于网络,仅供参考]

Syntheses,Crystal Structures and Properties of Multinuclear Ferric Complexes with Organic Carboxylates and N, N-chelate ligand

论文标题:含铁有机酸根和N,N-双齿配体形成的多中心配合物的合成、晶体结构及性质研究

Was applied to the AD reaction of eight olefins in PEG/NMO system according to the protocol of ligand 8. The yields and ees of the diols were 70~90% and 77~96%(except for trans-5-decene and ally naphthyl ether) respectively.

在与8相同的催化反应条件下,手性配体9催化八种烯烃的AD反应得到的化学产率和ee值分别为70~90%和77-96%(反式-5-癸烯和萘基烯丙基醚除外)。

The results of AD reactions are as follows:(1) When the AD reaction of eight olefins was performed at 0.5mo1% OsO〓 and 2mol% ligand 8 in PEG/NMO system, the diols were obtained in 78~90% yields and 78~96% ees (except for trans-5-decene and ally naphthyl ether).

催化结果如下:(1)在PEG/NMO体系中,将配体8用于八种烯烃的AD反应,配体、OsO〓和底物的摩尔比为0.02/0.005/1时,化学产率为78~90%,除反式-5-癸烯和萘基烯丙基醚较低外,其它六种烯烃的相应二醇产物的ee值为78~96%。

Octylene was synthesized via tetramerization of ethylene at the presence of a catalyst system consisted of chromium acaet as primary catalyst, methylaluminoxane as cocatalyst, bis amine as ligand under high pressure. The effects of different PNP ligands on catalyst activity and selectivity to 1-octene were investigated.

在乙酰丙酮铬、甲基铝氧烷、配体三元催化体系中,以乙烯为原料在高压下齐聚生成1-辛烯,主要考察N原子上取代基不同的PNP配体对催化剂活性及1-辛烯选择性的影响。

We found that over-expression of the Notch ligand, Jagged-1, activated the Notch signaling pathway in DPSCs. Jagged-1 inhibited the odontoblastic differentiation of DPSCs in vitro.

Notch配体Jagged-1的过表达能激活DPSCs的Notch信号通路,在体外抑制成牙本质细胞谱系分化。

The osmium-catalyzed asymmetric dihydroxylation of olefins provides one of the most effective methods for the preparation of vicinal diols. Almost all kinds of olefinic substrates can be transformed to the corresponding diols by means of AD reaction. The chiral osmium catalyst is generated in situ by the chiral ligand complexing with OsO〓 in the reaction.

手性锇催化剂催化的烯烃不对称二羟基化反应是合成手性邻二醇最有效的途径之一,可以将几乎所有类型的烯烃转变成相应的手性邻二醇,因此广泛地应用于药物、天然产物以及精细化工产品的合成。

Part 1 :abstract : Long-term neuropsychological abnormality has been documen ted in child born to morphine addicted mothers, but the mechanism of this phen omenon until now is not clear. Our previous ligand binding study has shown tha t combined prenatal and postnatal chronic treatment of morphine could alter th e ontogenic expression of the NMDA receptor.

中文摘要第一部份长期给予母鼠吗啡对於其幼鼠脑部NMDA receptor 各亚型表现的影响中文摘要吗啡成瘾的母亲所生的小孩常会有著长期神经、精神异常的现象,然而引发的机制尚未明了。

We reviewed the structure and expression of CD40 and its ligand, focusing on the function of CD40-CD40L in regulating immune responses of thyroid associated ophthalmopathy .

本文就CD40-CD40L的结构和分布、对免疫反应的调节及其在甲状腺相关眼病发病中的作用作一综述。

Therefore, RANKL, RANK, and OPG provide a ligand/receptor/soluble receptor system for the molecular basis of osteoclastic regulation by osteoblasts.

这样,RANKL,RANK以及OPG构成了一种配体/受体/可溶性受体调控系统,成为成骨细胞调控破骨细胞的分子基础。

The alkali metal complexes containing oxadiazole ligand were synthesized and we found that the emission color was dependent on the central ion.

合成了含有噁二唑配体的碱金属配合物MOXD。我们发现配合物的发光颜色取决于中心金属离子,LiOXD是一个优良的蓝光材料,半峰宽是65nm,发射峰位在478nm,它也可以作为界面材料使用,起到和LiF相同的作用,即改善电子注入。

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推荐网络例句

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。