服饰设计中黑白搭配艺术

本阐述了服饰设计中黑白搭配的色彩原理、对比特点以及它们所表现出来的审美价值与艺术魅力。     

Enhancing cellular immune response to HBV M DNA vaccine in mice by codelivery of interleukin-18 recombinant

Objective: To investigate the effect of interleukin-18 (IL-18) on immune response induced by plasmid encoding hepatitis B virus middle protein antigen and to explore new strategies for prophylactic and therapeutic HBV DNA vaccines. Methods: BALB/c mice were immunized with pCMV-M alone or co-immunized with pcDNA3-18 and pCMV-M and then their sera were collected for analysing anti-HBsAg antibody by ELISA; splenocytes were isolated for detecting specific CTL response and cytokine assay in vitro. Results: The anti-HBs antibody level of mice co-immunized with pcDNA3-18 and pCMV-M was slightly higher than that of mice immunized with pCMV-M alone, but there was not significantly different (P>0.05). Compared with mice injected with pCMV-M, the specific CTL cytotoxity activity of mice immunized with pcDNA3-18 and pCMV-M was significantly enhanced (P<0.05) and the level of IFN-γ in supernatant of splenocytes cultured with HBsAg in vitro was significantly elevated (P<0.05) while the level of IL-4 had no significant difference (P>0.05). Conclusion: The plasmid encoding IL-18 together with HBV M gene DNA vaccines may enhance specific TH1 cells and CTL cellular immune response induced in mice, so that IL-18 is a promising immune adjuvant.     

Emergence of a new satellite RNA from cucumber mosaic virus isolate P1

INTRODUCTIONCucumbermosaicvirus (CMV) ,thetypespeciesofthegenusCucumovirusoffamilyBro moviridae,isanisometricviruswithatripartitesingle strandedRNAgenomeofpositivepolari ty.CMVhasaparticularlywidehostrange ,in fectingmorethan 80 0speciesinover 70familieso…     

东边外蓝印花布考论

东边外蓝印花面布以家织布为材料，由镂刻成各种图案的纸版，通过漏印的办法将防染浆刮印到底布上，再放入盛有靛蓝染料的缸内浸染，即成为蓝地白花的蓝印花布。提取染料的植物蓼蓝当年在东边外大面积极 种植，历史曾有多少家染房，生产的蓝印花布品类繁多，用以作被褥、衣服、帘帐等。蓝印花布有很高的艺术价值，制版的技术源于民间剪纸，保留了纸的艺术特色；图案的题材有花鸟、动物、人物、字等，以花鸟为大宗，内容喜庆、吉利，为人民大众所喜爱；蓝印花布的蓝色近属中性，给人以沉静、平和的感觉，和我国名的青花瓷有异曲同工之 妙。     

Case Report:Lance-Adams syndrome:a report of two cases

Chronic post-hypoxic myoclonus, also known as Lance-Adams syndrome (LAS), is a rare complication of successful cardiopulmanry resuscitation often accompanied by action myoclonus and cerebellar ataxia. It is seen in patients who have un-dergone a cardiorespiratory arrest, regained consciousness afterwards, and then developed myoclonus days or weeks after the event. Worldwide, 122 cases have been reported in the literature so far, including 1 case of Chinese. Here we report 2 Chinese LAS patients with detailed neuroimagings. Cranial single photon emission computed tomography (SPECT) of patient 1, a 52-year-old woman, showed a mild hypoperfusion in her left temporal lobe, whereas patient 2, a 54-year-old woman, manifested a mild bilateral decrease of glucose metabolism in the frontal lobes and a mild to moderate decrease of the N-acetyl aspartate (NAA) peak in the bilateral hippocampi by cranial [18F]-fluorodeoxyglucose positron emission tomographic (PET) scan and cranial magnetic resonance spectroscopy (MRS), respectively. We also review the literature on the neuroimaging, pathogenesis, and treatment of LAS.     

试论《行政许可法》颁布后的治安管理

《行政许可法》颁布后，公安机关的治安管理职能发生较大的转变，前置审批权削弱，临场检查任务量加大。公安机关的治安管理部门应通过工作重心从事前审批到事中监督和事后查处上的转移，改革传统的只管不查模式，提高治安管理工作效率。     

芜菁花叶病毒分离物NBXC的CP和HC-Pro基因克隆与序列分析

从浙江宁波雪菜上获得病毒分离物NBXC,病毒提纯后,电镜下可观察到大量长约740 nm的线形粒子。间接ELISA检测结果证实NBXC是芜菁花叶病毒(turnip mosaic virus,TuMV)的分离物。利用IC-RT-PCR对病毒分离物NBXC的CP和HC-Pro基因进行PCR扩增,分别得到约0.8 kb和1.4 kb的两条条带,与预期的TuMV CP和HC-Pro基因大小吻合。扩增产物克隆后进行序列测定,CP基因序列长度为864个核苷酸,编码288个氨基酸;HC-Pro基因序列长度为1374个核苷酸,编码458个氨基酸。NBXC的CP和HC-Pro基因与已报道的TuMV其他分离物的核苷酸序列同源率分别为90.0%～98.3%和82.2%～96.9%,氨基酸同源率分别为95.8%～99.3%和95.6%～99.3%。从CP和HC-Pro基因核苷酸序列同源性来看,NBXC与TuMV芸薹属分离物有更近的亲缘关系,而与萝卜属分离物亲缘关系较远。     

Troponin T and Heart Type Fatty Acid Binding Protein (h-Fabp) as Biomarkers in Patients Presenting with Chest Pain

Acute coronary syndrome (ACS) is a term for a range of clinical signs and symptoms suggestive of myocardial ischemia. It results in functional and structural changes and ultimately releasing protein from injured cardiomyocytes. These cardiac markers play a major role in diagnosis and prognosis of ACS. This study aims to assess the efficacy of heart type fatty acid binding protein (h-FABP) as a marker for ACS along with the routinely used hs-TropT. In our observational study, plasma h-FABP (cut-off 6.32 ng/ml) and routinely done hs-Trop T (cutoff 0.1 and 0.014 ng/ml) were estimated by immunometric laboratory assays in 88 patients with acute chest pain. Based on the clinical and laboratory test findings the patients were grouped into ACS (n = 41) and non-ACS (n = 47). The diagnostic sensitivity, specificity, NPV, PPV and ROC curve at 95 % CI were determined. Sensitivity of hs-TropT (0.1 ng/ml), hs-TropT (0.014 ng/ml) and h-FABP were 53, 86 and 78 % respectively and specificity for the same were 98, 73 and 70 % respectively. Sensitivity, specificity and NPV calculated for a cut-off combination of hs-TropT 0.014 ng/ml and h-FABP was 100, 51 and 100 % respectively. These results were substantiated by ROC analysis. Measurement of plasma h-FABP and hs-TropT together on admission appears to be more precise predictor of ACS rather than either hs-Trop T or h-FABP.     

感染ELF文件病毒的技术分析

介绍LINUX下的ELF头文件信息,以及LINUX调用ELF文件的过程。本文将介绍在一个病毒感染LINUX下的ELF文件时,会对ELF的头文件的信息进行的修改,以及介绍了常见感染ELF文件的病毒中的6种病毒技术问题,并对其进行了逐个的分析。     

Relationship between hyperuricemia and metabolic syndrome

Objective: To investigate the relationship between metabolic syndrome and hyperuricemia. Methods: A total of 2 374 subjects who received health examination in our hospital from Jan. 2004 to Dec. 2006 were enrolled in our study. Hyperuricemia is defined as ≥7 mg/dl (in men) or ≥6.0 mg/dl (in women). Metabolic syndrome was defined using AHA/NHLBI (American Heart Association/National Heart, Lung, and Blood Institute) criteria. Results: (1) The overall prevalence of hyperuricemia was 13.10%. The condition was more common in men than in women (19.07% vs 3.42%). (2) Among men, uric acid concentration is statistically significantly positively correlated with waist circumference, blood pressure, and triglyceride. Uric acid is negatively correlated with serum high-density lipoprotein-cholesterol (HDL-C). Uric acid concentration is most strongly correlated with serum triglyceride (r=0.379) and waist circumference (r=0.297). Among women, statistically significant positive correlations were noted for the serum uric acid concentrations with waist circumference, triglyceride and fasting plasma glucose. Serum triglyceride (r=0.329) and waist circumference (r=0.234) are most strongly correlated with uric acid concentrations. (3) Men with hyperuricemia had a 1.634-fold increased risk of metabolic syndrome as compared with those without hyperuricemia odds ratio (OR)=1.634, P=0.000. Women with hyperuricemia had a 1.626-fold increased risk of metabolic syndrome (OR=1.626, P=0.000) as compared with those without hyperuricemia. Conclusion: Hyperuricemia is prevalent among Chinese population. Additionally, serum uric acid is positively associated with metabolic syndrome.