间体

结果盐酸头孢吡肟与其中间体、降解产物及E异构体分离良好。

RESULTS The method was proved to be selective for the separation of cefepime hydrochloride , its degradation products and E-isomer .

聚碳酸酯及其中间体的清洁生产工艺

Clean Technology to Produce Poly ( ester-carbonates ) and its Intermediates

烟草种间体细胞杂交及其在育种上的应用

Interspecific somatic hybridization in tobacco and its application in variety improvement

山羊品种间体细胞核移植研究

Study on the cloning goat by cross-breed somatic cell nuclear transfer

灭多威及其中间体的定量分析方法

Quantitative Analysis Method of the Methomyl and Its Intermediate by Obverse-Phase HPLC

唑啉头孢菌素及其中间体的凝胶过滤分析法

Analysis of Cefazolin and Its Intermediates by Gel Filtration Chromatography

含氟除草剂及其中间体的需求与发展

The Needs and Development of Fluoric Herbicides and its Intermediates

开发非专利药及其中间体

Development of Non-proprietary Medicines and Intermediates

探讨了远缘科间体细胞杂交中双亲核、质基因组的组成特征。

Furthermore , the characteristics of nuclear / cytoplasmic genome of somatic hybridization were also discussed .

5-氨基-3-氰基-N-（2，6-二氯-4-三氟甲基苯基）吡唑及其中间体的合成研究

The Research on Synthesis of 5-amino-3-cyan-N - ( 2 , 6-dichloro-4-trifluoromethylphenyl ) Pyrazole and Its Intermediates

山羊-绵羊种间体细胞核移植重构胚构建

Goat - Sheep heterogeneous nuclear transplantation

时间分辨激光诱导瞬态吸收光谱是探测光化学反应中产生的短寿命中间体的有效方法。

Time-resolved laser induced transient absorption spectra are an effective technique to probe short lived transients of photochemistry .

报道了用溴离子选择电极的电位滴定法测定溴酚磷及其中间体中溴含量的方法。

A bromine selective electrode potentiometric titration is presented for the determination of bromine content in BROMOPHENOPHOS and its intermediates .

实验结果暗示细胞损伤后间体中的过氧化氢积累对受损细胞是一种主动调控机制。

Results indicated that it should be voluntary regulatory mechanisms of H2O2 accumulation in mesosomes for cells under cellular injury .

介绍了高效低毒杀虫剂丙虫磷及其中间体对甲硫基苯酚的合成方法。

Synthetic process of a high-efficient and low-toxic insecticide , Bingchonglin , and of its intermediate product , p-methylthiophenol , is described .

目的：从外科技术及生物力学角度评价内锁式人工颈椎间体系统的可行性。

Objective : To evaluate the feasibility of the interlocking cervical interbody system ( ICIS ) by surgical procedures and biomechanical testing .

目的：探讨胞质内直接注核法和电融合法对大鼠-小鼠种间体细胞核移植重组胚发育的影响。

Objective : To study the effect of reconstructed embryos by cytoplasm injection and electrical fusion in rat-mouse inter-species somatic cell nuclear transplantation .

以两相滴定法测定了烷基萘磺酸钠的纯度，并用气相色谱对产物和其中间体进行了结构表征。

Two-phase titration to the alkylation of the purity of sodium naphthalene and used gas chromatography and its intermediate product of a characterization .

通过核磁氢谱、质谱、红外光谱和元素分析等方法对希夫碱及其中间体的结构进行了表征。

Fourteen of them were first synthesized . All compounds are characterized by 1H NMR , MS , IR , and elemental analyses .

骨架母核的合成工艺已经相对比较成熟，因此其中间体侧链的制备是制约美罗培南生产的关键因素。

Today , the productive technology of skeleton nucleus of meropenem was mature . So the key factor of synthesis of meropenem is the preparation of intermediate of meropenem .

通过近年某些国家对来氟米特副作用的论证，分析了可能对来氟米特的应用市场造成一定的影响，进而影响其中间体5甲基异唑4甲酰氯和对三氟甲基苯胺的市场。

Through the demonstration on side-effect of leflunomide made by some countries recently , the probable impact to application market of leflunomide and to its intermediates could be given .

本课题合成了氟苯尼考，并根据拼合原理将抗菌药甲砜霉素及其中间体与抗炎药物片段结合起来，设计并合成了4个新化合物。

Florfenicol was synthesis in this paper . By combination principle , four new compounds were designed and synthesized combining anti-bacterial drugs ( thiamphenicol and one of its intermediate ) with the pieces of anti-inflammation drugs .

结果表明，Ⅰ龄组亲鳝全部为雌性，Ⅱ~Ⅲ龄组为雌雄间体阶段，Ⅳ龄组多为雄性个体，Ⅴ龄基本上都已逆转为雄性；

The result shows that the parent eels in the first age group are all female , in the second and the third age groups are in the stage of intersexes development . The forth age group includes more male individuals than female .

14日龄第Ⅲ、Ⅳ组鱼体磷脂含量显著高于第Ⅰ组（P＜0.05），21日龄各组间鱼体磷脂含量无显著性差异（P＞0.05）；

Body PL contents of 14-day-old larvae in group ⅲ, ⅳ were significantly higher than group I ( P < 0.05 );

He-Ne激光在异种间原生质体融合中的应用

Application of He-Ne Laser in Heterogeneous Protoplast Fusion

用CHEF凝胶电泳探测远缘担子菌间原生质体融合后的染色体变异

Chef gel electrophoresis as a means for probe of chromosomal aberration induced by protoplast fusion of distantly related basidiomycetes strains

筛选了45个随机引物，其中7个引物PCR扩增后在品种间和体细胞胚胎无性系中表现RAPD多态性，并在相应胚性愈伤组织中检测到少数RAPD变异位点。

Out of 45 random primers screened using PCR amplification , 7 primers revealed RAPD polymorphism for different cultivars and individual somaclones , and also presented a few variable RAPD loci in corresponding embryogenic callus .

其次，采用原状土样进行室内常规三轴试验及侧限压缩试验，确定试验参数，代入前述理论公式，借助FORTRAN语言计算桩间土土体应力及其干密度，得出了一些结论；

Second , according to the parameters based on the common tri-axial compression and lateral confinement compression test on the undisturbed soil sample , this paper calculate the soil stress between piles and dry density on the use of FORTRAN program , thus make some important conclusions .

食用菌属间原生质体融合研究初报

Studies on the Intergeneric Fusion of Protoplasts from Edible Mushrooms

克鲁维酵母与酿酒酵母属间原生质体融合构建高温酵母菌株

Construction of the thermotolerant yeasts by protoplast fusion between Kluyveromyces and Saccharomyces