查询词典 Lp

Emerged as a novel functional food additive, lycopene has been of particular interest in recent years.

LP属于类胡萝卜素的一种，是目前自然界中发现的功能最强的抗氧化剂之一，主要存在于番茄及其制品、西瓜、葡萄柚、木瓜、石榴、秋橄榄等植物性食物中，同时也广泛分布于人体的各种器官和组织。

It is compact, light, extremely stable and has excellent adjustability for LP gas, gasoline/petrol and kerosene.

另外，它结构小巧，轻便，超强的稳定性及燃料全兼容，包括液化气，汽油和煤油。

In 2007, LP Amina established an office in Beijing to bring a wide range of international experience , know-how, products and solutions to support the transformation of China 's Power Industry.

阿米那公司于 2007 年在北京成立，并力图通过其先进的技术理念、产品、技术来为中国电力工业的改革和发展提供强有力的技术支持。

C、and lipoprotein for all groups were tested,and all Lpwere analyzed with the correlated UAER in straightline.

C、脂蛋白［Lp］的水平，并对全部患者Lp与尿UAER呈直线相关。

This paper analyzes the principle of the LP-LFC process,presents the physical and mathematical models of mould filling of the new process. The patterns including window-plate, ladders cluster, electromotor frame and exhausting manifolds are poured using LP-LFC process with AZ91D alloy, and the mould filling course is tracked with electrode touch point method. Based on above tests and experiments,the casting defects including short runs, cold laps, trapped gas,metal penetration, and so on, were investigated. The appearance characteristics,birth causes and influence factors of above defects are discussed in the article,diagrammatize modes of the defects forming is also given, and the measures of reducing or avoiding defects are put forward.

本论文分析了低压消失模铸造技术的工艺原理，建立了低压消失模铸造过程中金属液充型的物理和数学模型；在各种工艺条件下浇注了薄板窗体、阶梯模样簇、电机外壳和发动机排气管四个典型的模样和产品，用电极触点法记录了镁合金低压消失模铸造的充型过程；试验研究了镁合金低压消失模铸造中出现的浇不足、冷隔、气孔、粘砂等典型缺陷，分析了这些缺陷的形貌特征、形成原因及影响因素，给出了缺陷形成过程的图解模型，提出了减少和消除缺陷的工艺措施。

Results: Tyroserleutide can significantly increase the life span of H22 tumor-bearing mice by 50-70% in dosages of 20ug/kg/d-80ug/kg/d,specially the high dosage of 80ug/ml can significantly increase the life span by 69.24%; Tyroserleutide can inhibit the growth of transplanted hepatocellular tumor BEL-7402 in nude mice,the rate of tumor inhibition was25-50% in dosages of 40-320ug/ml ,the inhibition rate of 160ng/ml was 44.03%; Tyroserleutide could inhibit the growth of H22 and BEL-7402 tumor in a dose-dependent manner. Simultaneously, tumoricidal activity of tyroserleutide against BEL-7402 cell line in vitro was observed hinger when compared with the control group(P.05).The inhibition effect of 72hrs was higher than 24hrs,48hrs,96hrs.And specially the high dosage of 160ug/ml can significantly inhibit growth of tumor cell by 19.36%. Tyroserleutide can activated PEM and marked enhance cytotoxicity andphagocytosis functions in vitro and in vivo. The OD values of cytotoxicity were observed hinger when compared with the control group(P.05).The cytotoxicity of macrophages activated by tyroserleutide against BEL-7402 and B16-F10 was 35.58%,61.2% in vitro and21.39%,47.63% in vivo. The cytotoxicity rate of nude mice PEM was 32.86%,73.07% in vivo. Furthermore, tyroserleutide alone could stimulated the production of IL-1B TNF- a and NO by M . Tyroserleutide and LPS could synergistically activated M producing more cytotoxicity effectors. Conclusion: Tyroserleutide had inhibition functions against hepatoma carcinoma .Its possible mechanisms were related to the affect that Tyroserleutide could inhibit tumor cell directively and induce tumor cells apoptosis or death effectively.

结果：酪丝亮肽能显著延长腹水型肝癌H_(22)小鼠的生存时间，给药剂量为80μg／kg／d时疗效最显著，达到69.24％，在20μg／kg／d-80μg／kg／d剂量范围内生命延长率为50-70％，给药剂量与荷瘤鼠生存时间呈现一定量效关系；酪丝亮肽能显著抑制人肝癌BEL-7402移植瘤裸鼠的肿瘤生长，给药剂量为160μg／kg／d时疗效最显著，抑制率为44.03％，并且在40-320μg／kg／d剂量范围内抑制率为25-50％，给药剂量与肿瘤抑制率呈现一定量效关系；酪丝亮肽体外对人肝癌BEL-7402细胞生长有一定的抑制作用，在作用72hrs时各浓度酪丝亮肽对肿瘤细胞的抑制作用较24hrs、48hrs、96hrs明显，其中浓度为100μg／ml时抑制率达19.36％；酪丝亮肽体内外均能增强小鼠腹腔巨噬细胞对肿瘤细胞的杀伤：体外作用中巨噬细胞对BEL-7402、B16-F10的杀伤功能明显增强，与效应细胞对照组相比有显著性差异(P＜0.05)杀伤率分别达到35.58％、61.2％；体内作用中巨噬细胞对BEL-7402、B16-F10的杀伤功能明显增强，与生理盐水对照组相比有显著性差异(P 。05)，杀伤率分别达到21.39%、47.63%；裸鼠腹腔巨噬细胞经酪丝亮肤作用后对BEL一7402、B 16一F10杀伤功能明显增强，与生理盐水对照组相比有显著性差异(P.05)，最高杀伤率分别达到32.86%、73.07%；酪丝亮肤能增强单核巨噬细胞系统的吞噬功能，吞噬指数与生理盐水组比较有显著性差异(P.05)；酪丝亮肤体外作用能促进小鼠腹腔巨噬细胞分泌合成细胞毒效应分子IL一lp、TNF一Q和NO，与效应细胞对照组相比有显著性差异(P.05)；酪丝亮肤体内作用能促进小鼠腹腔巨噬细胞分泌合成细胞毒效应分子IL一lp、TNF一Q和NO，与生理盐水对照组相比有显著性差异(P.05)；酪丝亮肤能促进鼠巨噬细胞株R戌W264.7分泌合成IL一1p和NO，IL一1日、NO水平分别在酪丝亮肤作用24hrs、12hrs时达到高峰，酪丝亮肤单独应用能提高巨噬细胞的分泌合成功能，而且酪丝亮肤能与LPS协同作用刺激巨噬细胞的细胞毒效应分子分泌合成。

Summary: To study the function of NF-κB in pathogenesis of LP and the effect of Tripteryginm hypoglaucum on expression of NF-κB in lesional LP skin.

本实验旨在探讨NF-κB 在扁平苔藓皮肤的表达和意义及昆明山海棠对转录因子NF-κB 表达的影响。

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。

Aim To develop a sandwich ELISA for measuring serum β2-glycoprotein I-lipoprotein complex (β2-GPI-Lp concentration, and to explore the existence of serum complexes β2-GPI-Lp and its clinical value for IgA nephropathy. Methods ELISA was established using rabbit anti-human β2-GPI antibody as the capture antibody, and quantitating with polyclonal antibody against apolipoprotein enzyme conjugate.

目的 建立检测人血清β2-糖蛋白I-脂蛋白复合物的酶联免疫吸附法，探讨该复合物存在于人血循环中的可能性，并通过对IgA肾病患者的检测分析该复合物的临床诊断价值。

Increasing of the proliferation and differentiation of lymphocytes in LP were found. Conclusions Lymphocyts in LP play an important role on the mucosal immunity of SPF mice when they are first inoculated with Candidas. The reducing amount of Candidas in intestine is related to increasing of the specific IgA antibodies in the intestinal mucus.

带菌动物首次白念菌肠内给入后以固有层中淋巴细胞反应为主，增殖及分化均增加；白念菌总量和粘附数量减少与局部粘膜免疫反应及特异IgA抗体含量上升的关系十分密切。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。