有膜的

The results show that all the hmgr genes from pigs, cattle and chickens are astable enzyme proteins with the same gene sequence characteristics and encoding protein and physical and chemical properties; all the amino acid sequences have a high degree of homology, containing two conservative HMG-CoA binding motifs and two NADPH binding motifs; all the amino acid sequences, containing signal peptide, are secreted proteins; they are all hydrophobic transmembrane proteins with five transmembrane domains; random coil and α-helix are the main structural elements in the HMGR polypeptide chain; all the predictions of three-dimensional structure are V- shaped; there are more closer evolution relationship between the HMGR gene from pigs and cattle.

结果表明：猪、牛和鸡HMGR基因序列特点及编码蛋白质理化性质基本相同，均属不稳定类酶蛋白；保守结构域氨基酸序列具有高度的同源性，均含有保守的2个β-羟基-β-甲基戊二酸单酰辅酶A结合基序和2个还原性烟酰胺腺嘌呤二核苷酸结合基序；均有信号肽，属分泌型蛋白质；属于跨膜的疏水性蛋白，均有5个跨膜结构域；无规则卷曲和α-螺旋是HMGR多肽链中的主要结构元件；三维结构预测都呈"V"字形；猪和牛HMGR基因的进化关系最近。

Geminis can intercalate into the SAM and form a second layer on the hydrophobic DDT film.

其吸附方式有两种，一种是单个分子插入到膜内，一种是在膜的表面形成第二吸附层。

The reason Manshen NO.1 prescription can restrain accrementition in intercapillary cells and mesangial region may be due to its adjustment of NO and ET-1's contents in vivo. It is worth of doing further researchs in the future.

1、慢肾1号方对系膜增生性肾炎有良好的治疗作用，改善症状，抑制系膜细胞及基质区的增生，从而阻止肾小管硬化的发展，防止肾功能衰竭的发生，2、肾慢1号方能够提高模型组小鼠血清NO的含量，降低ET-1的含量，使之恢复正常。3、慢肾1号方可能是通过调节体内细胞因子(NO及ET-1)的含量，从而达到抑制系膜细胞及基质增生的目的，值得深入研究。

GPC results revealed that the molecule weight of PLA reduced to a certain extent during the processing. DSC scan showed that the crystallinity of the film not been drawn was low, which was propitious to be biaxially drawn in the later process.

通过GPC测试分子量及其分布表明，聚乳酸在加工过程中会有一定程度的降解；DSC分析说明，在现有的工艺条件下得到的厚膜具有较低的结晶度，有利于后期膜的双向拉伸进行，经双向拉伸后聚乳酸膜的结晶度具有较大程度的增加。

DSC analysis found that the behavior of PSPI-TM film containing TiO〓of 12% was greatly different from that of the corresponding ester-typePSPI film. An intense exothermal change was found on the DSC curve. TGAanalysis indicated that the curve for weight loss of the PSPI-TM film wouldnot reach a platform until 400℃.

DSC热分析表明含TM基于转化后PI的重量折算为12 ％(w／w的Ti〓的PSPI光刻胶膜的热转变行为不同于相应的酯型PSPI光刻胶膜，在300℃附近有一个很强的放热过程；TGA分析表明这种含TM的光刻胶膜直到400℃以上才达到&失重平台&。

In this paper, the Latex coating materials with high performance of fungicideand antifungal was fabricated, which is used in the condition with high humidityand plenty of bacteria. The latex coating can form a layer of dense, polish,smooth film which can be used repeadedly.

本次研究的目的是得到高性能的防霉杀菌涂料，用于较高的湿度、营养源丰富，常常有大量的细菌、霉菌浸袭的苛刻环境中，为此，高性能的抗菌乳胶涂料一定要能形成致密的涂膜，同时要求易施工，耐擦洗万次以上，涂膜平整、光洁，在反复洗刷和消毒及在高温、高湿条件下，抗菌防霉效果不减弱，而且涂膜安全、低毒，可反复使用。

The egg case of certain insects and mollusks.

在壳膜的卵膜孔区有5-10条沟和嵴。

After negative staining the virions showed mostly spherical enveloped particles,in diameter 60～85 nm under electron microscopy.

病毒负染可见以具囊膜的球形为主，囊膜上有纤突，大小为60～85 nm。

METHODS: S. epidermidis and M. tuberculosis were cultured with 4 types of metal segments, smooth or rough-surfaced stainless steel, and titanium alloy, respectively.

结果：有菌膜形成的表皮葡萄球菌在4种金属表面都有很强的粘附作用和倍增活性，并比没有荚膜的表皮葡萄球菌大16.5倍。

According to the law of conservation of mass and the law of Nsimultaneous equilibrium, the mathematics model of Ni -NH3-NH4 -C2O42-H2O thermodynamic equilibrium system was first built, and the corresponding logarithms concentration -pH diagrams of the system were also drawn.

本文的主要创新内容有：首次采用膜电解电溶法制备高纯氯化镍溶液，通过阴离子交换膜的选择，在自行设计的膜电解槽中控制适当的电解条件，制备出满足生产特种镍粉要求的氯化镍溶液。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。