检索结果-南通市图书馆

Normal and reverse flow injection-spectrophotometric determination of thiamine hydrochloride in pharmaceutical preparations using diazotized metoclopramide

引用

Journal of Pharmaceutical Analysis 2012年第5期2卷 350-355页

作者： Mouayed Q.Al Abachi hind hadi Department of Chemistry College of ScienceUniversity of BaghdadJadriyahBaghdadIraq

Simple and sensitive normal and reverse flow injection methods for spectrophotometric determination of thiamine hydrochloride （THC） at the microgram level were proposed and optimized. Both methods are based on the reaction between THC and diazotized metoclopramide in alkaline medium. Beer＇s law was obeyed over the range of 10 300 and 2-90 ug/mL, the limits of detection were 2.118 and 0.839 ug/mL and the sampling rates were 80 and 95 injections per hour for normal and reverse flow injection methods respectively. The application of both methods to commercially available pharmaceuticals produced acceptable results. The flow system is suitable for application in quality control processes.

关键词： Thiamine Metoclopramide Flow injection Spectrophotometry

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

Hydrogen Gas Sensor Based on ZnO Nanoroads Grown on Si by Thermal Evaporation

引用

材料科学与工程（中英文A版） 2016年第2期6卷 51-56页

作者： hind Ibraheem Abdulgafour Hassan hadi Darwoysh Faez Mohamad Hassan Departement of Physics Ministry of Science and Technology Baghdad AIKerrada 10069 lraq Department of Physics College of Education AI-Mustansiriya University Baghdad New Baghdad 10062 Iraq

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

Effect of Salvia officinalis Hydroalcoholic Extract on Vincristine-induced Neuropathy in Mice

引用

中国天然药物 2011年第5期9卷 354-358页

作者： Ali Namvaran Abbas Abad Mir hadi Khayate Nouri Farzaneh Tavakkoli Young Researchers Club Tabriz BranchIslamic Azad UniversityTabrizIran Pharmacology & Toxicology Department Veterinary Faculty of Islamic Azad UniversityTabriz branchTabriz-Iran Department of Pharmacology & Toxicology Faculty of Veterinary MedicineTabriz BranchIslamic Azad UniversityTabriz-Iran

AIM:Vincristine is one of the most commonly used chemotherapeutic drugs to treat a variety of malignant diseases,including leukemia and lymphoma.Studies have shown that vincristine cause painful effects,whereas Salvia officinalis(SO) showed analgesic and anti-inflammatory effects.The aim of this study is to investigate the effects of the SO hydro-alcoholic extract on vincristine-induced peripheral neuropathy in mice in comparison with morphine.METHODS:Experiments were performed on 60 NMRI male mice weighing 25-30 g divided into six groups.The individual groups received normal saline,SO hydro-alcoholic extract,vincristine,SO hydro-alcoholic extract and vincristine(12 days before formalin test),morphine,and vincristine and morphine,respectively.The injected hind paw biting and licking was measured in a 5-minute interval for one hour.RESULTS:The results showed that formalin induce significant(P < 0.05) pain responses(the first phase:0-5 min and the second phase:15-40 min after injection).Administration of SO extract before formalin test showed significant(P < 0.05) decrease of pain response in the second phase.Administration of vincristine caused significant(P < 0.05) increase in the second phase of pain response.Injections of SO extract and vincristine showed that SO significantly(P < 0.05) decrease the second phase of vincristine-induced pain.Morphine decreased vincristine-induced pain in the first and second phase of formalin test significantly(P < 0.05).In comparison,morphine showed analgesic effects in the first phase and SO extract showed significant(P < 0.05) anti-inflammatory effects in the second phase of formalin test.CONCLUSION:Both SO and vincristine showed analgesic and painful neuropathic effects,suggesting that SO extract could be useful in the treatment of vincristine-induced peripheral neuropathic pain.

关键词： Salvia officinalis Vincristine Pain Morphine Mice

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

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

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

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：