the 1

The optimal preparing conditions were as follows: dosage of chitosan 1.0 gL^(-1), concentration of praseodymium 0.1 molL^(-1), preparing time 8 h, particle size 0.1 mm.

采用负载镨的壳聚糖作为含氟水的吸附剂，其最佳制备工艺条件为：壳聚糖用量1.0 gL^(-1)，Pr(上标 3+)浓度0.1 molL^(-1)，反应时间8 h，吸附剂粒径0.1 mm。

The results of Logistic regression showed RTI women with the higher themselves(OR=0.900,OR95%CI:0.874-0.928)and their husband's education level(OR=0.939,OR95%CI:0.910-0.968), the higher income (OR=0.906,OR95%CI:0.886-0.926), the more numbers of RTI symptom(sOR=0.823,OR95%CI:0.798-0.8506)and the better correct rate of RTI - related knowledge (OR=0.715,OR95%CI:0.697-0.734), the more they would go to the hospital. However those who were single(OR=1.411,OR95%CI:1.018-1.956), whose husbands working outside(OR=1.099,OR95%CI:1.034-1.169), whose primiparity age were olde(rOR=1.015,OR95%CI:1.008-1.022), and the more numbers of the total bearing(OR=1.144,OR95%CI:1.099-1.190), the less they would go to the hospital.

多因素logistic回归分析显示罹患RTI农村育龄妇女学历(OR=0.900，OR95%CI：0.874-0.928)、丈夫学历(OR=0.939，OR95%CI：0.910-0.968)、家庭经济年收入(OR=0.906，OR95%CI：0.886-0.926)越高、出现RTI症状数(OR=0.823，OR95%CI：0.798-0.8506)越多、RTI知晓(OR=0.715，OR95%CI：0.697-0.734)越好者则越愿意去就医；而丧偶单身(OR=1.411，OR95%CI：1.018-1.956)、丈夫外出务工(OR=1.099，OR95%CI：1.034-1.169)、初产年龄(OR=1.015，OR95%CI：1.008-1.022)越高者、总生产次数(OR=1.144，OR95%CI：1.099-1.190)越多者，则不愿意就医。

AIM: To isolate bioactive secondary metabolites from the fruits of Schisandra rebriflora Rehd. et. Wils and study their effects on HIV-1 infectivity. METHODS: Inhibition of syncytia formation, HIV-1 reverse transcriptase and protease, protection of HIV-1 infected cells, level of HIV-1 p24 antigen,blockage of fusion were detected. RESULTS: A lignan compound, named rubrifloralignan A, was first isolated as a natural product with modest inhibition effects on syncytium formation and HIV- 1 replication and could protect HIV-1 infected cells with weak inhibition effects on fusion and RT, but it showed no effects on the replication of HIV-1 chronic H9 and PR. CONCLUSION: Rubrifloralignan A is an efficient anti-HIV-1 product with effect on early stage of HIV-1 replication.

目的：从红花五味子果实中寻找活性代谢产物，研究其抗HIV—1活性和作用机制方法：通过合胞体抑制、HIV-1感染细胞保护、HIV—1p24抗原测定、融合阻断、逆转录酶和蛋白酶活性分析等实验，检测分离化合物的抗HIV—1活性并探讨其作用机制一结果：红花五味子甲素能够抑制病毒诱导的合胞体形成，保护病毒感染细胞，抑制病毒在细胞内的复制对HIV-1感染细胞与正常CD4^＋细胞间的融合，逆转录酶活性有一定的抑制作用但是红花五味子甲素不抑制病毒在慢性感染细胞中的复制，也不抑制蛋白酶的活性、结论：首次从天然产物中分离得到红花五味子甲素，它对HIV—1病毒复制早期具有抑制作用

Using the procedure described in Example 1, boron trifluoride diethyl etherate (1.49 liters, 12.1 moles) was added followed by 1.21 liters (12.1 moles) of borane-dimethyl sulfide at reflux.

用所述的程序例子1 ，硼乙醚（ 1.49升， 12.1痣），然后又说是1.21升（ 12.1痣）的硼-二甲基硫醚在回流。

Seen days after an ACS eent, neopterin leels 12.11 nmol/L (upper quartile, deried from a post hoc analysis) were associated with an increased risk of death and an increased risk of death or acute coronary eents after adjustment for age, gender, history of diabetes mellitus, history of hypertension, history of smoking, type of ACS presentation, use of percutaneous coronary interention for the index eent, statin regimen, low-density lipoprotein cholesterol, and high-sensitiity C-reactie protein (hazard ratio, 1.86 [95% CI, 1.24 to 2.77], P=0.003; and hazard ratio, 1.33 [95% CI, 1.09 to 1.63] P=0.006, respectiely).

急性冠脉综合症事件后七天，新喋呤水平为12.11 nmol/L（从随后的分析中得到其提高了四分之一）在调整了年龄、性别、糖尿病史、高血压史、吸烟史、ACS类型、经皮介入治疗使用的指症、他汀类药物的服用、低密度脂蛋白胆固醇水平、高敏C反映蛋白(hazard ratio， 1.86 [95% CI， 1.24 to 2.77]， P=0.003； and hazard ratio， 1.33 [95% CI， 1.09 to 1.63] P=0.006， respectiely)后与死亡或急性冠脉事件风险的增长相联系。

After being treated with Nephritis NO.1 Prescription, NO and the ET-1 contents in Model group recovered(P〈0.05)2、Nephridial tissue examination indicated that there were lessened microscopic structural pathological changes ,cellular proliferation and widening mesangial region in mesangial cells through treatment compared to Model Control , Conclusions :1 For Mesangial Proliferative Nephritis , Manshen NO.1Prescription has satisfactory therapeutic effects, It can improve symptoms, restrain accrementition in intercapillary cells and mesangial region, thus prevent nephric tubule's indurascent and prevent renal failure.2、Manshen NO.1 Prescription can increase NO contents; reduce ET-1 contents in Model control.

结果：1、与正常对照组相比，模型组血清NO含量减低(P〈0.05)，而ET-1的含量升高P〈0.05〉，给予慢肾1号方治疗后，可明显提高系膜增生性肾炎模型组血清NO(P〈0.05〉，减低血清ET-1的含量P〈0.05〉，2、肾组织学检查显示：经慢肾1号方治疗后，与模型组相比，肾小球系膜细胞增生及系膜区增宽等超微结构病变均有所减轻。

Nine patients were female and one male (ages 31-77, average 52 years). Six patients presented parenchymal vascular lesions (1 angiosarcoma, 1 atypical hemangioma, 3 perilobular hemangiomas, 1 cavernous hemangioma) measuring 0.5-6 cm in the greatest diameter. Two lesions were accidental findings in lumpectomy specimens excised for fibrocystic disease with microcalcifications. Four patients presented non-parenchymal vascular lesions: three cavermous hemangiomas and one angiolipoma measuring 1-6 cm in diameter.

女性9例，男性1例（年龄31-77岁，平均52岁）。6例表现为实质血管性病变（血管肉瘤1例，不典型血管瘤1例，小叶周围血管瘤3例，海绵状血管瘤1例），大小0.5-6cm.2例因乳腺纤维囊型病变伴微钙化在切除的标本上偶然发现。4例呈非实质性的血管病变，其中海绵状血管瘤3例（1例为男性），1例为血管脂肪瘤，最大直径为1.6cm。

Briefly, coronal brain sections (100 mm)were cut with a vibratome, postfixed with 4% glutaraldehydein 0.1 mmol/L cacodylate buffer (pH 7.4) for 1 h, andthen with 1% osmium tetroxide in 0.1 mmol/L cacodylatebuffer for 2 h. After rinsing with distilled water, the brainsections were treated with 1% aqueous uranyl acetateovernight, dehydrated in an ascending series of ethanolsto 100%, followed by dry acetone, and then embedded inDurcupan ACM. Ultrathin sections (0.1 mm) were cut andstained with 3% lead citrate and subsequently examinedwith a Zeiss transmission electron microscope (Zeiss Inc.,Thornwood, NY, USA).

简单的说，先用切刀制成100um的冠状脑切片，然后用含有4%戊二醛在0.1 mmol/L的二甲砷酸缓冲液(PH7.4)中固定1小时后，放在含有1%四氧化锇的0.1 mmol/L的二甲砷酸缓冲液中2小时，接着用蒸馏水冲洗后，放在1%的aqueous uranyl acetate中过夜，接下来用梯度酒精(至100%)脱水，然后用丙酮干燥，再用Durcupan ACM包埋，切成0.1um的超薄切片后用3%的lead citrate染色，随后用透射电子显微镜观察。

Their relative molecular weights were 4785 and 4386 respectively. And their absorbance peaks were 210.5 nm and 225.4 nm respectively. The bovine and caprine placental peptides could improve immunosuppressive T lymphocyte transformation rate. The immunosuppressive lymphocyte transformation rates in groups with the bovine placental peptide of 1:1×10^3 and 1:1×10^4 (P.05)and with the caprine placental peptides of 1:1×10^2, 1:1×10^3 and 1:1×10^4 (P.01 )increased more remarkably than that in immunosuppression group.

结果 从牛和羊胎盘中成功提取出了胎盘肽，其相对分子质量分别为4785和4386；其最大吸收峰分别为210.5和225.4nm；牛和羊胎盘肽均可使顺铂抑制的兔外周血T淋巴细胞的转化率显著提高，其中牛胎盘肽以1：l×10^3、1：l×10^4 2组吸收度明显高于抑制组(P.05)；羊胎盘肽以1：1×10^2、1：1×10^3和1：1×10^3 3组效果最为明显(P.01)。

The 6- cyano-1, 1 (1, 3- dioxypropylidene)-7-(carbomethoxyl group- methyl - 5- oxo-Delt6 (8)- tetrahydrochysene indolizine and haloethane reacts with each other for ethylization with existence of alkali and organic solution with or without phase transversion catalyst, and produces mentioned product.

本发明在相转移催化剂或无相转移催化剂存在下，6-氰基-1，1-(1，3-亚丙二氧基)-7-(甲氧羰基-甲基-5-氧代-Δ6(8)-四氢中氮茚类化合物与卤代乙烷在碱和有机溶剂的存在下进行乙基化反应即得6-氰基-1，1-(1，3-亚丙二氧基)-7-1′-(烷氧羰基-丙基-5-氧代-Δ6(8)-四氢中氮茚类化合物。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。