检索结果-南通市图书馆

口笔译概论

引用

1992年

作者：达妮卡·赛莱斯科维奇(danica Seleskovitch) 玛丽娅娜·勒德雷尔(Mariance Lederer)

来源：南通市图书馆图书评论

学校读者我要写书评

暂无评论

Quantitative Structure-Activity Relationship Study of Some Antipsychotics by Multiple Linear Regressions

引用

American Journal of Analytical Chemistry 2014年第5期5卷 335-342页

作者： danica S.Peruskovic Nikola R.Stevanovic Aleksandar D.Lolic Milan R.Nikolic Rada M.Baosic Faculty of Chemistry University of BelgradeStudentski trg 12-16BelgradeSerbia

The retention behavior and lipophilicity parameters of some antiphychotics were determined using reversed-phase thin layer chromatography. Quantitative structure-activity relationships studies have been performed to correlate the molecular characteristics of observed compounds with their retention as well as with their chromatographically determinated lipophilicity parameters. The effect of different organic modifiers (acetone, tetrahydrofuran, and methanol) has been studied. The retention of investigated compounds decreases linearly with increasing concentration of organic modifier. The chemical structures of the antipsychotics have been characterized by molecular descriptors which are calculated from the structure and related to chromatographically determinated lipophilicity parameters by multiple linear regression analysis. This approach gives us the possibility to gain insight into factors responsible for the retention as well as lipophilicity of the investigated set of the compounds. The most prominent factors affecting lipophilicity of the investigated substances are Solubility, Energy of the highest occupied molecular orbital, and Energy of the lowest unoccupied molecular orbital. The obtained models were used for interpretation of the lipophilicity of the investigated compounds. The prediction results are in good agreement with the experimental value. This study provides good information about pharmacologically important physico-chemical parameters of observed antipsychotics relevant to variations in molecular lipophilicity and chromatographic behavior. Established QSAR models could be helpful in design of novel multitarget antipsychotic compounds.

关键词： Antipsychotics Lipophilicity Quantitative Structure-Activity Relationships Reversed-Phase Thin Layer Chromatography

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

缺氧中和缺氧后亚低温时炎症基因表达谱的变化

引用

首都医科大学学报 2006年第1期27卷 70-73页

作者：崔红张万东 Jamie Hutchison danica Stanimirovic 首都医科大学附属北京友谊医院儿科加拿大国家研究院生物研究所加拿大东安大略省儿童医院

目的了解缺氧中和缺氧后亚低温时炎症相关基因的变化。方法将体外培养的人脑血管内皮细胞(HCEC)分为对照组和实验组。对照组细胞常规培养,实验组细胞去掉细胞培养液,更换为无血清、低糖M199,置于缺氧箱房中,再分为2组:Ⅰ组为常温缺氧后... 详细信息

目的了解缺氧中和缺氧后亚低温时炎症相关基因的变化。方法将体外培养的人脑血管内皮细胞(HCEC)分为对照组和实验组。对照组细胞常规培养,实验组细胞去掉细胞培养液,更换为无血清、低糖M199,置于缺氧箱房中,再分为2组:Ⅰ组为常温缺氧后低温恢复;Ⅱ组为低温缺氧后常温恢复。取细胞并分离总RNA后,用DNA微列阵技术观察缺氧以及缺氧中和缺氧后亚低温时HCEC炎症相关基因表达谱的变化。结果1)白介素-1受体1型(IL-1R1)、类1型白介素-1受体(IL-1RL1)、白介素-1β(IL-1β)、白介素-11(IL-11)、γ-干扰素调节因子2(IRF2)和集落刺激因子1(CSF1)分别在某些时间点上调;白介素-1受体拮抗剂(IL-1RN)、白介素-6(IL-6)、γ-干扰素受体2(IFNGR2)、集落刺激因子3受体(CSF3R)、淋巴细胞黏附因子1(SELL)、细胞间黏附因子3(ICAM3)、血小板/内皮细胞黏附因子(PECAM1)和内皮细胞黏附因子1(SELE)则在不同的时间点下调;γ-干扰素诱导蛋白30(IFI30)在某一些时间点上调,但在低温缺氧后常温恢复时下调;肿瘤坏死因子家庭成员7(TNFRSF7)则仅在低温时下调。2)缺氧4 h、32℃低温使下调基因增多。结论缺氧可以使IL-1βI、L-1RL1I、L-1R1等部分损伤性炎症基因表达上调,IL-11的上调可能为保护性反应;TNF基因表达的上调可能起双重作用。

关键词： cDNA微列阵技术缺氧亚低温血管内皮细胞

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

口译技艺

引用

1992年

作者：达妮卡·赛莱斯科维奇(danica Seleskovitch)

来源：南通市图书馆图书评论

学校读者我要写书评

暂无评论

比利时方盒子巡回餐厅

引用

现代装饰 2011年第9期 118-123页

作者： Filippo Pagliani Michele Rossi Alexia Caccavella Carol Kohen danica O.Kus 代照 Park Associati Architecture

方盒子巡回餐厅由瑞典Electrolux出资，场馆及室内设计由来自米兰创意团队Park Associati Archriecture设计完成。它的出现将短期改变布鲁塞尔的城市天际线。因为它将会出现在整个欧洲的一些神奇和意想不到的景点。

关键词：方盒子餐厅 Electrolux 比利时室内设计城市天际线布鲁塞尔场馆

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Content of Heavy Metals in Mulberry Fruits and Their Extracts-Correlation Analysis

引用

American Journal of Analytical Chemistry 2013年第11期4卷 674-682页

作者： Ruzica J.Micic danica S.Dimitrijevic Danijela A.Kostic Gordana S.Stojanovic Snezana S.Mitic Milan N.Mitic Aleksandra N.Pavlovic Sasa S.Randelovic Department of Chemistry Faculty of Natural Sciences and MathematicsUniversity of PristinaKosovska MitrovicaSerbia Department of Chemistry Faculty of Natural Sciences and MathematicsUniversity of NisNisSerbia

The aim of this research was the determination of heavy metals’ (iron, copper, zinc, manganese, cadmium, nickel and lead) contents of white, red and black mulberry fruit grown in southeast region of Serbia, and their extracts. The content of all metals was confirmed in the fruits. All of tree types of mulberry contained the highest content of iron in the fruit and the lowest content of Cd. The level of iron in all assayed fruits species was ranged between 23.06-57.38 mg?100g?1. The concentration range of cadmium for the tested fruits was found to be from 1.77 to 2.46 μg?100g?1 in fruit of Morus nigra L. and Morus alba L., respectively. The content of metals in the fruit of white mulberry decreases in the following order: Fe > Mn > Zn > Cu > Ni > Pb > Cd. The content of metals in the fruit of red mulberry by decreasing the value is: Fe > Zn > Mn > Cu > Ni > Pb > Cd and in the fruit of black mulberry decreases in the following order: Fe > Zn > Cu > Mn > Ni > Pb > Cd. In addition, an analysis of mulberries extracts showed a significant transfer of heavy metals during extraction procedure;therefore, the corresponding extraction coefficients reached values up to 73.09%. Those were especially high in the acetone-

关键词： Mulberry Extracts Heavy Metal Extraction Coefficient

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Monitoring of Forests Indicates Decrease of Important Elements in Tree Nutrition of Main Tree Species across the Czech Republic and Slovakia over the Long Term

引用

Journal of Environmental Science and Engineering(B) 2020年第2期9卷 39-55页

作者： Radek Novotny danica Krupová Pavel Pavlenda Vítsrámek Forestry and Game Management Research Institute Strnady 136Jíloviste 25202Czech Republic National Forest Centre T.G.Masaryka 22Zvolen 96092Slovakia

Authors analysed foliar nutrition data from the ICP Forests(International Co-operative Programme on the Assessment and Monitoring of Air Pollution on Forests)monitoring network in two neighbouring Central European countries:the CZ(Czech Republic)and SK(Slovakia).Authors evaluated altogether seven coniferous(six Norway spruce and one Scots pine)and six broadleaves(five European beech and one Sessile oak)in intensively monitored *** longest time series cover more than 20 years(1995-2017 in CZ;1995-2013 in SK).The data show a significant decrease of the concentration of major nutrients,mainly P and *** roughly half of plots,the concentration of P is near or below the deficiency limit(1.2 g·kg-1),the concentration of K has dropped by 10%to 50%,especially in stands of broadleaves during the evaluated *** time P and K have shown significantly decreasing trends on one third of the evaluated coniferous plots and a similar situation has occurred on broadleaf *** countries differ in Mg trends-there is a decrease of Mg concentration in needles in SK compared with Czech coniferous *** the other hand,in beech leaves there is a decrease of Mg in both countries,and in CZ the trend over time for Mg is *** observed changes in nutrition level with stable or slightly increasing N concentration and with a drop in phosphorus and base cations have led to nutrient imbalance,especially between N and P.

关键词： Tree nutrition mature trees monitoring of forests ICP Forests

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Improvement of VIS and IR camoufl age properties by impregnating cotton fabric with PVB/IF-WS 2

引用

Defence technology 2021年第6期

作者： Aleksandra D.Samolov danica M.Simi？ Bojana Z.Fidanovski Vera M.Obradovi？ Ljubi？a D.Tomi？ Dragan M.Kne？evi？

来源：评论

学校读者我要写书评

暂无评论

Effect of mucin 4 allele on susceptibility to experimental infection with enterotoxigenic F4 Escherichia coli in pigs fed experimental diets.

引用

畜牧与生物技术杂志(英文版) 2019年第4期

作者： Samantha O.Sterndale danica J.Evans Josephine P.Mansfield Julie Clarke Shafi Sahibzada Sam Abraham Mark O'Dea David W.Miller Jae Cheol Kim John R.Pluske

来源：评论

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：