信息素引起了卵黄蛋白从脂肪组织分离出来并转移到血液中，通过血液被运送至头腹腺，然后转变成凝胶物，因而蜜蜂姐姐们得以用这些凝胶物喂养幼虫。
The pheromone causes vitellogenin to move from fat tissue into the blood, where it is transported to the head glands and converted into a jelly that older sisters feed to the larvae.
阐述了凝胶色谱法的分离机理，详细地介绍了凝胶色谱法中应用的不同标定方法。
The separate mechanism and the calibration methods used by gel permeation chromatography were presented.
苗叶片为试材，提取其类囊体膜并利用不同增溶剂研究pSI蛋白复合物的分布以及不同凝胶浓度的DOC - PAGE分离特性。
Different solubilizers were used to study the distribution of photosystem I complex on the thylakoid membrane and different concentration of separation gel was used for PSI DOC-PAGE.
从热力学、传质动力学、相分离机制和固化过程几方面综述了浸入凝胶过程中聚合物膜形成机理的研究现状。
The mechanism for membrane formation by immersion precipitation processes was reviewed based on the thermodynamics, mass transfer dynamics, mechanism of phase separation and gelation process.
扩增产物用变性的聚丙烯酰胺凝胶分离，然后用放射自显影检测。
The amplified DNA fragments are separated by denaturing acrylamide gels and detected by autoradiography.
目的研究凝胶过滤各影响因素对蛋白质分离的影响。
Purpose To study the effects of different elements on protein separation during gel filtration.
和传统的凝胶技术相比，毛细管等电聚焦(CIEF)是一种蛋白质的快速分离技术。
Capillary isoelectric focusing (CIEF) is a more rapid technique for separating proteins that the traditional gel-based technique.
运用单细胞凝胶电泳技术，研究了太原市大气细颗粒物(PM 2.5)对分离的大鼠肺泡巨噬细胞DNA的损伤作用。
Damage from atmospheric fine particles (PM2.5) in isolated DNA of alveolar macrophages of rats in Taiyuan City was studied applying single cell gel electrophoresis technique.
目的：利用二维凝胶电泳法分离人肾组织磷酸化蛋白质组。
Objective: To separate human kidney phosphoproteome by two-dimensional gel electrophoresis.
目的探讨凝胶过滤层析分离蛋白质的最佳实验效果。
Objective to find out the optimal condition for separation of the protein mixture by gel filtration chromatography.
尽管N -乙基马来酰亚胺(NEM)能够封闭巯基，但该试剂可增强三种大豆分离蛋白的凝胶强度。
It was found that N-Ethylmaleimide (NEM) could increase the gel strength of all three soy protein isolates, despite of the sulfhydryl groups blocking function of this reagent.
利用凝胶色谱、红外光谱、紫外光谱研究了乙醇胺循环法对高纯木素分离的影响。
The effects of ethanolamine circulation on separating highly pure lignin were studied by GPC, IR spectrum and UV spectrum.
结论硅胶柱色谱和凝胶柱色谱的混合利用可以提高供试品的分离纯化效果。
ConclusionThe co-utilization of silica gel column and gel chromatography can greatly improve the efficiency of isolation and purification.
用8%非变性聚丙烯酰胺凝胶电泳将酶切产物分离，并用银染法显色。
The products of endonuclease digestion were run on 8% non-denaturing polyacrylamide gel electrophoresis and detected by silver staining.
方法采用DEAE -纤维素柱色谱和凝胶渗透色谱进行分离纯化，化学和光谱方法分析其结构特征。
Methods DEAE-cellulose and gel-filtration chromatography were used to isolate and purify the polysaccharides whose structures were characterized by using chemical and spectral methods.
方法采用DEAE -纤维素柱色谱和凝胶渗透色谱分离纯化，化学和光谱方法分析其结构特征。
Methods DEAE-Cellulose and gel-filtration chromatography were used to isolate and purify the polysaccharides, whose structures were characterized by chemical and spectral methods.
目的研究北京市2005～2006年分离的30株宋内氏志贺氏菌进行脉冲常凝胶电泳图谱特征。
Objective To study characteristics of pulsotype of 30 Shigella sonnei strains isolated from sporadicall distributed patients in Beijing in 2005 and 2006.
方法：用天然橡胶和特效触变剂等原料制备具有触变性的凝胶，研究该凝胶分离血清的较优组成。
Methods: the thixotropic gel was prepared by using natural rubber, special thixotropic agent and other chemicals, and better composition of the blood separating gel was studied.
本研究采用SDS凝胶电泳方法从人脊神经前根中分离出人脊髓前角运动神经元特有的蛋白—190kd。
A 190kd protein of motoneurons was isolated from the anterior roots of human spinal cord by SDS PAGE.
方法用硅胶和凝胶柱色谱进行分离，根据理化性质、波谱特征鉴定结构。
METHOD S The column chromatography of silica gel and sephadex were used to isolate those constituents.
方法采用硅胶柱色谱、凝胶柱色谱进行分离，通过理化性质和波谱分析方法鉴定化合物结构。
Methods a new compound was isolated by the silica gel and Sephadex LH-20 column chromatograph, and identified by the physicochemical characters and spectroscopic analysis.
用离子交换柱层析法分离，用反相高效液相色谱法进一步纯化，经聚丙烯酰胺凝胶电泳分析确定相对分子质量。
Methods The peptide was separated by ion exchange column chromatography and further purified by reverse phase HPLC, and the molecular weight was determined by tricine gel electro phoresis.
实验结果表明，等电点沉淀、凝胶柱层析法和阴离子交换法适合于分离水牛乳中主要过敏原成分。
The results showed that the methods of isoelectric precipitation, gel-filtration chromatography and anion-exchange chromatography were suitable for purifying the major allergens in buffalo milk.
氢键、疏水相互作用和静电相互作用是形成大豆分离蛋白凝胶的主要作用力。
Hydrogen bond, hydrophobic interaction and electrostatic interaction were major forces in the formation of SPI gels.
介绍了超临界流体诱导相分离过程制备有机膜的工艺流程、原理及特点，并与传统的沉浸凝胶相转化制膜方法进行了比较。
The process, principle and characteristics of preparing organic membrane by supercritical fluids inducing phase separation are described and compared with the traditional wet phase inversion process.
方法：以三种栽培的食用菌为材料，采用CTAB结合DNA凝胶回收试剂盒进行基因组DNA的分离和纯化。
Method: The genomic DNA was extracted by combined method of CTAB and DNA gel purification kit from sporophore of three cultivated edible fungus.
有机磷经丙酮提取，凝胶层析柱净化，HP - 5石英毛细管色谱柱分离，火焰光检测器检测。
Organic phosphorus by acetone extraction, gel column chromatography purification, HP-5 silica capillary column chromatography, flame-ray detector.
采用SDS凝胶电泳方法从人脊神经前根中分离出运动神经元特有的蛋白组份190KD蛋白。
The 190kd protein of motor nerve was isolated from the anterior roots of human spinal cord by the SDS-PAGE.
采用SDS凝胶电泳方法从人脊神经前根中分离出运动神经元特有的蛋白组份190KD蛋白。
The 190kd protein of motor nerve was isolated from the anterior roots of human spinal cord by the SDS-PAGE.
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