From the result of electrophoresis , it known that the different components of the enzyme system were expressed cooperatively . in order to study the essence of cellualase induction of different carbon sources , the extracellular , plasm - membrane - bound and intracellular cellulases were made to transform different soluble inducers , and the productions were analyzed by gc chromatogram . the results supported the assumption that cellobiose acted as the direct inducer or the metabolic analogue , b - gentiobiose from cellobiose acted as the true inducer through different metabolism ways in different strains 制备细胞膜外、细胞膜、细胞内纤维素酶，用定位于这三部位的纤维素酶分别转化底物，然后进行气相色谱定性分析，从而探讨了不同碳源之间的诱导本质，结果认为不可溶的胞外纤维素以纤维二糖为桥梁，遵循不同的代谢途径，直接或间接地诱导了两株不同真菌纤维素酶的合成。
Based on the investigation of status of heze paeonia suffruticosa production and industrialization management , the advantages and restriction factors of heze paeonia suffruticosa industry were analyzed : the advantages included superior natural and geography condition , abundant paeonia suffruticosa germ plasm resources , having systemic specialty technique , price predominance for that the cost was easily controlled , expedite distribution channel , favorable fame as a habitat 本文基于对菏泽市牡丹生产状况和产业化经营状况的调查研究,分析了菏泽市发展牡丹产业的优势及制约因素。指出菏泽市发展牡丹产业的优势是自然条件优越、良好区位优势、丰富的牡丹种植资源、系统的专业技术、利于控制成本形成的价格优势、畅通的销售渠道和产地知名度较高的优势。
We injected carbennoxolone , a gap junction blocker , into the lateral ventricle , which was followed by hyperosmotic stimulation , the immunohistochemical staining of neurons and astrocytes and vp content in plasm were studied . western blot was performed to detect the content of cx43 and cx32 in son following hyperosmotic stimulation 侧脑室注射缝隙连接阻断剂甘珀酸( carbenoxolone ， cbx )后，再给予高第四军医大学博士学位论文渗刺激，观察视上核胶质细胞和神经元免疫组化反应的改变，并检测血浆vp含量的变化。
Royal jelly was named emperor royal jelly , for short king jelly , ordinary called queen bees breed . it is excreted by larynx gland and big jaw gland from young worker bees who is 11 - 21 days old . royal jelly is milk white and light yellow , translucence and light stick plasm , special aroma , acid & acrid taste and light sweet 蜂王浆又名蜂皇浆，简称王浆，俗称蜂王乳，是11 21日龄青年工蜂发达的下咽头腺和大颚腺所分泌，蜂王浆为乳白色或淡黄色，半透明微黏稠的浆状物，有特殊香味，味酸涩辛略甜。
Under transmission electron microscope and scanning electron microscope , dunaliella salina had thin and asymmetric outer membrane , the flagellum of the typical " 9 + 2 " structure , a mass of endoplasmic reticulum , mitochondria of various shapes , " cup " - shaped chloroplast , with the eyespot located in the plasm 研究结果如下：利用扫描电镜和透射电镜对盐藻的超微结构进行了观察：盐藻dunaliellasalina具有薄而不均匀的外被膜。鞭毛“ 9 + 2 ”结构。眼点位于细胞质中。
This paper discusses the characteristic of inductivity coupled plasm atomic excite spectroscope and applies the analysis method to measure the atmosphere corrosion rusty layer samples from qingdao and chengdu . we get the relative content of each element of rusty layer and show the charitable situation that the relative content varied with the change of corroded environment and time 概述了电感耦合等离子体光谱法的特点，并运用该光谱法对青岛和成都两地的大气腐蚀锈层样品进行了比较测试，得出了锈层中各元素的相对含量及其随腐蚀环境和时间的变化情况
Hostas , as important landscape plants used for ground cover in the forest , have been planted in europe and america countries for many years . being ornamental value of flowers and foliages , broadly adaptable and shade tolerance , hostas have been broadly applied for landscape use in china in recent years . based on systemically analysis of hosta germ plasm resource , cultivar resource , and the status of multipropagation technology and chimera researches , some investigation and experiments have been done in this article , including tissue culture , chimera characteristics , production and applying status of hostas in china 本文在较为全面、系统地分析玉簪属植物种质资源与品种资源、扩繁技术和嵌合体研究问题的基础上，以几种玉簪属植物和花叶玉簪的主要园艺品种为试材，进行了组织培养快繁的比较试验；并利用植物生理生化与形态解剖学手段，对性状稳定且具有推广价值的花叶玉簪品种h . ‘ sosweet ’进行了嵌合体特性的研究；本文还对玉簪属植物在国内的引种、生产和应用现状进行了调查、分析。
In this paper we have used the watershed segmentation arithmetic of mathematics morphologic to analyze and mark the sequential and similar gray target image . as a result , resolved the difficult problem that general technology of digital image ca n ' t detect leucocytes " edge of overlapping cells , which has creative meaning in the edge segmentation technology of leucocytes plasm 应用数学形态学流域分割算法对具有连通或相似灰度的目标图像进行检测与标示，解决了一般数字图像处理技术难以分割具有交叠区域的白细胞图像的问题，在细胞浆的边缘分割中具有创新意义。
In allusion to some types of the functional fibre s performances and characters the paper mainly has this fibres microstructure scanned by electron microscrope . in addition we also discuss their differences of microstructure eroded by the plasm . meanwhile by performing mechanics analysis we get theoretical analysis of their space - conglomerating structure . finally we perform analysis of the ultraviolet radiation and analysis of the caloricr weightlessness . as a result these types of fibre not only keep their own fine traits , but also own good conglomerating structure , crystal limit , calorifics performance and mechanics performance . compared with the ordinary fiber , the neatness of high - contracted polyester fiber increases and it s diameter also increases . there are bubbles in the burning - resisting viscose fiber and it has smooth vertical structure 对应子高收缩的涤纶纤维的平整度有所提高，有较普通纤维变粗的趋势；在难燃粘胶纤维里面有气泡，其具有较明显的光滑平整纵向结构；涤纶系列棉纤维，在其耐刻蚀方面是比较强的，仅有均匀的小部分刻蚀现象；抗菌卫生级粘胶纤维的刻蚀效果是较差的：难燃的粘胶纤维，刻蚀的效果最好；而抗紫外粘胶纤维刻蚀的效果略有逊色。
This paper mainly study on the technics of preparing nano - tio2 , seeking for the proper carrier and technics , preparing the immobilized nano - tio2 photocatalytic film , and with the plasm surface treatment , probe the new effective way of improving the photocatalytic activty of nano - tio2 本论文主要研究了纳米tio _ 2的制备工艺方法，寻求合适的载体和固定化技术，制备负载型纳米tio _ 2薄膜光催化剂，以及利用等离子体对纳米tio _ 2薄膜进行表面改性研究，探索提高纳米tio _ 2光催化活性的新的有效途径。
