非细胞的

The Immunohistochemical results indicated that the pI〓 is obviously located on the liminal surface membrane of the distal tubules and Henle's ascending limbs, and can also be found at Henle's loop of porcine kidneys, these segments expose in non-isotonic condition.

免疫组织化学染色显示，pI〓在猪肾脏明显定位于非等渗区域的远曲小管和髓袢升支粗段的管腔表面膜及髓袢处，而等渗区域的近曲小管细胞几乎无pI〓的存在，据此认为pI〓可能在耐受渗透压的变化上发挥作用。

But achieving necessary matches in physical properties across interfaces between living and nonliving matter requires knowledge of which molecules control the bonding of cells to each other-an area that we have not yet exp lored thoroughly.

但是，要想沿着原生和非原生物质之间的界面获取生理特性的必要匹配，需要某种知识，即什么样的分子控制着细胞彼此间的结合--而对这一领域，我们尚未进行充分的探索。

The leaf shape indexes of transgenic and control seedlings increase lightly when the IAA treatment concentrations are in two regions of 0~0.01mmolL^(-1) and 1.0~10.0mmolL^(-1) respectively, while LSIs decrease when IAA concentrations are between 0.01mmolL^(-1) and 1.0mmolL^(-1) this implies the depression effect on the growth in longitudinal is greater than that in transversal for both transgenic and control mesophyllous cells.

激素浓度在0~0.01mmolL^(-1)和1.0~10.0mmolL^(-1)两个区域时，转化株和非转化株的叶形指数略有增加，而在0.01~1.0mmolL^(-1)范围内，两者的叶形指数均呈下降趋势，表明IAA在此浓度范围内，叶肉细胞沿主叶脉方向的纵向生长受到的抑制强于横向生长所受到的抑制。

In addition, the influences of BIS on the activities of lymphocytes in vivo and in vitro were studied, including the blast transformation of lymphocytes, the number of acid α-naphthyl acetate esterase positive lymphocyes, the cytostatic effect of hepatic LGL against hepatoma cells, in older to provided the most adequate scientific foundation for the best application of hepatoma immunotherapy.

此外还对上述不同免疫制剂在体应用对正常大鼠血淋巴细胞转化率及酸性非特异性酯酶阳性淋巴细胞数量的影响；不同免疫制剂对分离培养的肝大颗粒淋巴细胞抑肝癌细胞增殖的直接影响的研究，为肝癌免疫治疗的更佳选择提供更充分的科学依据。

By comparing the amino acids sequences of SCRs of different regulators of complement activation and homologous structure units of DAF in different species, the conservative and nonconservative amino acids in DAF were determined. The possible activity sites were analysed and mutation amino acids sites to construct the mutant library were defined.3. Constructing and evaluating of yeast display mutant library on DAF scaffold.

SCRs多重序列比较及DAF突变位点的选择通过对补体调控蛋白家族成员、不同种属DAF分子的同源结构单位SCR的氨基酸序列进行多重序列比较，确定了DAF分子中的保守性氨基酸和非保守性氨基酸，并根据已有的实验结果，对DAF分子可能活性位点进行了分析，确定了构建酵母细胞表面呈现库的突变氨基酸位点。

In the past twelve years there have been hundreds of studies showing these nonthermal effects--- such as DNA damage and nonrepair, opening of the blood-brain barrier (allowing toxins and pathogens to reach the brain), lowered immunity, decreased melatonin levels, effects on stress proteins, formation of micronuclei (aberrations in cell nuclei which are often markers for cancer), changes in calcium metabolism affecting communication between cells, changes in brainwave patterns as seen on EEG's, plus effects observed on many different systems of the body.

在过去十二个月里，已有数以百计的研究表明这些非热效应---如DNA损伤和nonrepair ，开放血脑屏障（允许毒素和病原体到达大脑），降低免疫力，降低褪黑激素水平，对应激蛋白，形成的微（畸变细胞核往往是癌症的标志），改变钙代谢的影响细胞之间的沟通，改变脑电波模式脑电图上看到的，加上效果观察许多不同的系统的机构。

Due to the increasingly deep concerns about the cytotoxicity of stannous octoate, which is the most widely used catalyst for synthesizing polyesters derived from lactides (L-LA, D, L-LA, GA) via ring opening polymerization, a lot of new metal complexes of relatively low toxicity including Schiff base–Al complexes, Red-Al were developed and used to initiate the living, stereo-specific, and/or stereo-selective ROP of lactides.

由于合成聚乳酸类生物医用降解材料的最常用的催化剂辛酸亚锡 Sn2的细胞毒性问题已在世界范围内引起日益深切的关注，近年来国内外学者已研究开发出许多性能优异的低毒、非锡金属络合物催化剂（如：位阻西佛碱-Al 络合物， Red-Al 等）用于催化交酯类单体的活性、立构专一性及立构选择性聚合反应。

The immunohistochemical location of noncollagenous protein, bone sialoprotein , osteopontin and osteocalcin at different stages following periradicular surgery was undertaken. The crystals formation on surfaces of MTA was evaluated when treated in different conditions without cells in vitro and in vivo. MTA was used to manage clinical problems, including perforations in roots or furcations, and pulpless permanent teeth with incomplete root formation. The study included the following three parts

本研究试图通过体内外研究探讨MTA表面牙骨质形成的机理，动物体内动态观察根尖周组织在用MTA倒充填后的组织反应和细胞外基质非胶原蛋白的表达，体外观察MTA在不同的环境下表面的形态及成分变化，和在体内环境下材料表面磷灰石层的形成，同时结合临床病例观察其临床治疗效果。

A series PCR amplification for differential control strains and DNA samples diluted gradient (1:10) have been used to evaluate the specificity and sensitivity of PCR assay established.Results 1. Detection of GAS by PCR assay: The 345bp specific fragment of speB gene were amplified in all the tested GAS strains including three strains of scarlet fever, whereas it was detected in none of the differential control strains. The lowest limit of detection was 6.5pg genome DNA of GAS strain. 2. Detection of corynebacterium diphtheria by PCR assay: The318bp specific fragment of toxB gene were amplified in all the tested toxigenic corynebacterium diphtheria strains, whereas it was detected in none of the differential control strains. The lowest limit of detection is 850fg/μl genome DNA of corynebacterium diphtheria strain. 3. Detection of Lp by PCR assay: The 340bp specific fragments of mip gene were amplified in all the tested Lp strains, whereas it was detected in none of the differential control strains including three strains of non-pneumophila.

结果：1、用PCR方法检测A组链球菌：以A组链球菌致热性外毒素基因speB为靶序列，设计的扩增引物对全部对照菌株的扩增结果为阴性，而全部A组链球菌参考株均能扩增出特异的345bp片段，其中包括三株猩红热链球菌，检测敏感性为6.5pg／μl DNA.2、用PCR方法检测白喉杆菌：以白喉外毒素基因toxB为靶序列，设计的扩增引物对全部白喉杆菌参考株均能扩增出特异的318bp片段，而全部对照株的扩增结果为阴性，检测敏感性为850fg／μl DNA.3、用PCR方法检测嗜肺军团菌：以嗜肺军团菌巨噬细胞感染增强子基因mip为靶基因，设计的引物对嗜肺军团菌14个血清型参考株均扩增出特异的340bp片段，而鉴别对照株包括三株非嗜肺军团菌均未扩增出任何片段。

Piglet coccidiosis is a parasitic protozoosis, causing serious diarrhea. Thedisease mainly results from Isospora suis parasitizing small intestine epithelial cell ofnursing and freshly weaned piglets. Its main pathogen is I. suis, and the infected pigletsat 1 or 2 weeks postnatal exhibit nonhemorragic yellow or white diarrhea, with a lowmortality, but often followed by a consecutive bacterial or viral diseases, which increasesmortality in piglets and causes great economic losses in pig farms.

哺乳仔猪球虫病是由猪等孢球虫和某些艾美耳属球虫寄生于哺乳期及断奶仔猪小肠上皮细胞引起的一种以腹泻为主要临床症状的寄生性原虫病，其主要病原是猪等孢球虫，表现为出生后第一周发生非出血性的黄色至白色腹泻，临床症状并无特别之处，受害仔猪并不中止吮乳，死亡率较低，但常常会伴发一些继发性疾病(比如由细菌、病毒引起的疾病)，造成仔猪的死亡率升高，从而给许多猪场带来了较为严重的经济损失。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷