查询词典 P.C.

B. Each kind of nucleic acid is composed of three parts: Molecular azotic basic group + member pentose + molecular phosphoric acid radical, DNA is by C, H, O, N, the P five kind of elemental compositions. c. The nucleic acid azotic basic group may divide into four kinds: Guanine, thymine, adenine, cytosine d.

b。 每一种核酸由三个部分所组成：一分子含氮碱基+一分子五碳糖+一分子磷酸根，DNA都是由C、H、O、N、P五种元素组成的。

Methods S-P immunohistochemical staining was used to detect the expression of VEGF-C and its reˉceptor Flt-4in10neighboring noncancerous tissue and60NSCLC cases of non-small cell lung cancer and32lymph nodes cases with lymph nodes metastasis of non-small cell lung cancer.

目的 探讨血管内皮生长因子C及其受体Flt-4在人非小细胞肺癌组织中的表达及其与淋巴结转移等临床病理特征的关系方法采用免疫组化S-P法检测60例NSCLC原发灶组织、10例癌旁组织、32例伴有肺癌转移的淋巴结组织中VEGF-C、Flt-4的表达，并将结果与肺癌的临床病理特征进行分析。

Activation of NF-κB(p65) with evident nuclear translocation was found in neonatal rat NEC model. The pathological lesions indicated that intestinal tissue necrosis in varying degrees in group C and D, which were 2-4 points, but obviously lessened in group E, which were 0-2 points. Conclusions Intestinal inflammation is ameliorated after the ITF is injected hypodermically.

结果 C、D组组织中NF-κB(p65)阳性表达较A、B及E组显著升高P(下标 a.01，E组与A、B组比较也有升高P(下标 a.01，且随NF-κB(p65)的激活有明显的核转移；病理切片示C、D组HE染色见肠壁损伤轻重不一，可见全肠黏膜绒毛坏死，病理评分2~4分；E组轻度肠上皮细胞脱落，顶端绒毛坏死，肠组织病理评分0~2分。

It showed that the cholesterol concentration of plasma high density lipoprotein fraction for hyperlipoproteinemia Ⅳ was lower than for normal group, especially for the cholesterol amount of HDL_2 subfraction (HDL_2-C).

结果表明，Ⅳ型患者血浆高密度脂蛋白分子内胆固醇含量远低于正常组，具有非常显著的差异(P.001)。特别是HDL_2亚组分中胆固醇含量(HDL_2-C)降低更为显著，与正常组比较有高度显著差异(P.901)，而HDL_3亚组分内胆固醇含量(HDL_3-C)，两组之间无统计学意义。

C. Organic intermediate products: P-Methylbenzonltrile, P-Bromobenzoin acid, 3,5-Dimethylbenzoic acid, P-Ethylbenzoic acid, 1,3,5-Benzene Tricarboxylic acid, 1,4-Naphthalic acid.

C。有机中间体产品：对甲苯腈。对溴苯甲酸、3.5-二甲基苯甲酸、对乙基苯甲酸、均三苯甲酸、KCB酸。

N, P and C released from litter more rapidly in site J than in site D. No net immobilization of N and P appeared in site J, but it appeared in some types of litter in site D.

尖峰岭和鼎湖山两个样地之间，凋落叶的N、P、C、木质素和粗纤维素浓度动态有较明显的不同。

All 21 exons with flanking intronic sequences, as well as a 263 bp fragment of the 5" flanking region, of GARS-AIRS-GART gene, were screened in the same five populations, by the method of PCR-SSCP analysis, combined with sequencing reactions. We detected 10 SNPs, C-179T from 5" flanking region, A5669G form exon 3, C6545Afrom exon 4, A7777G from intron 4, G10854T, C10867T, G10898T from intron 6, A16197G from intron 11, C21228T from intron 14, and C29686T from exon 21. These ten polymorphic sites were nominated as GARS1, GARS2, GARS3, GARS4, GARS5, GARS6, GARS7, GARS8, GARS9, and GARS 10, respectively. The mutation of C D A at GARS3 was a non-synonymous mutation, wh

其中外显子4中的6545处的c~A突变导致对应的氨基酸序列中的第173位氨基酸发生变异：天冬氨酸一谷氨酸；10个SNP位点依次命名为：GARSI、GARSZ、GARS3、GARS4、GARSS、GARS6、GARS7、GARSS、GARSg、GARS 10；(2)10个SN'P位点在不同的鸡种中的基因型分布差异显著(P.05)，进一步的方差分析显示，GASRI位点以及GARS3位点与肌肉肌昔酸含量之间存在着显著的关联；(3)在所检测的5个群体中GARsl位

Both Na2SeO3 and Na2SeO3Vitamin C could obviously inhibit mitoses of vaginal epithelial cells(P＜0.05), but no statistically significance was found between them and the positive control group.

亚硒酸钠及亚硒酸钠-维生素C的各剂量组均可显著抑制小鼠阴道上皮的有丝分裂（P＜0.05），不同剂量的亚硒酸钠组间及亚硒酸钠-维生素C组间与阳性对照组间差异无统计学意义。

The results showed that the insufficiency rate of calorie,protein,vitamine B1, B2,C,calcium and iron was significantly decreased after the education (P＜0.05),especially in the soluble vitamines.

结果表明，计划实施后热量、蛋白质、维生素B1、维生素B2、维生素C、钙和铁的缺乏率明显下降(P＜0.05)，下降幅度较大的是水溶性维生素；两组患者的入院和出院体重比较均无明显差别，但两组患者入院和出院的体重差值有显著性差别(P＜0.05)。

Elegans were significantly decreased after exposure to ENIs（p.05）; also the brood size and the lifespan of C. elegans were significantly reduced after exposure to ENIs（p.05）. Moreover, after exposure to ENIs, the lifespan of mev-1 mutant hermaphrodites was shorter than that of wild type（p.05）, indicating that mev-1 gene mutant could result in more sensitivity of the mutant hermaphrodites to ENIs exposure than the wild type.

结果表明：空气负离子暴露可显著加速野生型和mev-1突变型线虫发育（p.05），缩短寿命（p.05），与野生型相比，空气负离子暴露对mev-1突变线虫寿命影响更大（p.05）；空气负离子暴露可显著降低线虫后代数量（p.05），原因可能在于空气负离子暴露显著诱导性腺细胞凋亡的增加（p.05）。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐