查询词典 attachment

Methods and Results— We synthesized the 3 components of a gene vector binding complex:(1) A poly allylamine bisphosphonate with latent thiol groups,(2) a poly ethyleneimine with pyridyldithio groups for amplification of attachment sites , and (3) a bifunctional (amine- and thiol-reactive) cross-linker with a labile ester bond.

方法和结果—我们综合了基因复合物载体的三种成分：(1)巯基聚丙烯胺二碳磷酸盐化合物，(2)能扩增结合位点聚乙烯亚胺-pyridyldithio复合物，(3)具有不稳定酯键的双功能交联剂。

AVI may be protein matrix and it possesses neither a membrane boundary nor an internal structure,its formation is the result of the anthocyanins transported into the vacuole bind with a protein matrix. In vacuole, AVI is irregular and jelly-like in shape. In AVIs, the attachment of anthocyanins to the matrix protein is likely to be via H-bonds to a sterically restricted site. AVI is suggested to act as vacuolar anthocyanin "trap", preferentially for anthocyanidin 3, 5-diglycosides or acylted anthocyanins. The emergence of AVI can enhance color intensity and results in the "blueness" of color in the vacuole.

花色苷液泡包涵体可能具备蛋白质基质，既无膜包裹又无内部结构，其形成是转运进液泡的花色苷与蛋白质基质结合的结果；液泡里的花色苷液泡包涵体形状不规则，象果冻；在花色苷液泡包涵体中，花色苷可能通过氢键连接于蛋白质基质的一个有限空间位点；花色苷液泡包涵体被认为是液泡中花色苷的&陷阱&，优先摄取花色素3，5-二糖苷或酰化的花色苷；花色苷液泡包涵体的存在可增加液泡色彩的强度并导致&蓝化&。

Nutlets 4, usually ovate, appressed, lenticular, vertical, smooth, shiny; attachment scar basal.

小坚果4，通常卵形，贴伏，透镜，垂直，光滑，发亮；附件痕基部。

Along one side of the follicle, two buds are formed: an upper, which develops into the sebaceous gland, and a lower, which becomes the attachment for the arrector pili muscle.

毛囊的一侧形成两个胚芽：上部胚芽生长进入皮脂腺，下部胚芽形成立毛肌的附着处。

Purpose To illuminate the mechanism of Staphylococcus epidermidis AtlE protein encoded by atlE gene mediating primary attachment.

目的 探讨表皮葡萄球菌atlE基因编码的AtlE蛋白介导生物膜起始黏附的相关机制。

Methods S. epidermidis atlE gene expression level at different phases was detected by RT-PCR, and the accumulation of extracellular DNA at different phases was assessed by spectrophotometric measurements of light absorbance by DNA; DNase Ⅰ was used to study the function of extracellular DNA in biofilm formation and primary attachment. The effects of atlE gene deletion on initial adherent capacity, biofilm formation and extracellular DNA release were studied by construction of atlE deletion mutant via homologous recombination.

采用RT-PCR法检测表皮葡萄球菌atZE基因在不同时期的表达水平，用紫外分光光度计检测DNA的方法检测了相应时期的胞外DNA的释放量，并用DNA酶研究表皮葡萄球菌胞外DNA在生物膜形成和起始黏附中的作用；采用ρBT2质粒同源重组敲除的方法构建了表皮葡萄球菌1457的atlE基因突变株，研究atlE基因敲除突变对起始黏附能力、生物膜形成及胞外DNA释放能力的影响。

The secondary container is attachable by the secondary attachment means directly to the body at a location remote from the primary container.

第二容器通过第二安装部直接安装在主体上，该第二安装部的位置远离主安装部。

The 1 kb scaffold-attachment region at 5' non-transcription region of rRNA gene of silkworm Attacus ricini was cloned into eukaryotic expression vector pLu, which contained luciferase report gene and neo selecting marker.

蓖麻蚕核糖体RNA基因非转录间隔区有一长约1kb的核骨架结合区(scaffold-associated region，SAR)。

Mr da Silva's own life story—the seventh child of a dirt-poor family from the north-eastern backlands who rose to become a trade-union leader—entitled him to assume the moral leadership of a new, democratic Latin American left, one that seemed to have freed itself from the past attachment to an all-powerful state.

席尔瓦先生自己的故事——一个来自东北偏僻地区赤贫家庭，排行老七的小孩，通过奋斗成为一位商会的领导——使得他有资格领导一个全新的民主拉美左翼，一个看起来已经摆脱了过去对一个超级大国依赖的党派。

Mr da Silva's own life story—the seventh child of a dirt-poor family from the north-eastern backlands who rose to become a trade-union leader—entitled him to assume the moral leadership of a new, democratic Latin American left, one that seemed to have freed itself from the past attachment to an all-powerful state.

达·席尔瓦先生出生在巴西东北部偏僻内陆的一个贫困潦倒的家庭，是家中的第七个孩子，后来一跃成为工会领袖。他的这种人生传奇使他非常有资格担当一个新的民主的拉美左派——它似乎已经摆脱过去对全能国家的依附——的精神领袖。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。