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Studies of the Relationship between Structure and Antioxidant Activity in Interesting Systems, Including Tyrosol, Hydroxytyrosol Derivatives Indicated by Quantum Chemical Calculations

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Soft 2013年第3期2卷 13-18页

作者： Rogaie Rezaei-Sadabady Nosratollah Zarghami Abolfazl Barzegar akram eidi Abolfazl Akbarzadeh Mustafa Rezaei-Tavirani Department of Biology Science and Research Branch Islamic Azad University Tehran Iran Department of Clinical Faculty of Sciences Shahid Beheshti University Tehran Iran Department of Medical Nanotechnology Faculty of Advanced Medical Science Tabriz University of Medical Science Tabriz Iran Research Institute for Fundamental Sciences (RIFS) University of Tabriz Tabriz Iran

In nature, tyrosol (TY) and hydroxytyrosol (HT) are found in olive leaves which are for medical aims, with immune stimulant and antibiotic properties as well as the ability to be used for the treatment of neurodegenerative diseases such as Alzheimer. This ability of phytochemical TY and HT compounds are mainly believed to be of higher radical scavenging potential with effective antioxidant properties. In order to establish the possible structure-antioxidant activity relationship of tyrosol, hydroxytyrosol, hydroxytyrosol acetate and two designed hydroxytyrosol derivatives were studied by the help of quantum chemical calculations. The molecular electronic properties such as heat formation of the neutral, radical and orbitals energies were calculated as descriptors to predict the H atom donating abilities of compounds. Considering the results from the calculated descriptors, the derivatives having OH group substitutions in position number four of the aromatic ring can be classified highly active and better antioxidant compound. Therefore, the designed hydroxytyrosol derivatives showed most active feasible H atom donation. This work can be useful to design novel antioxidants.

关键词： Antioxidant Free Radical Hydroxytyrosol

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Incidence rate of animal bites in southern Iran during 2015-2019 using Cochrane-Armitage trend test

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Journal of Acute Disease 2023年第1期12卷 29-34页

作者： Hamed Delam Ahmadreza eidi Zahra Keshtkaran Omid Soufi Behzad Rezaei Mohammad-Rafi Bazrafshan Student Research Committee Larestan University of Medical SciencesLarestanIran Department of Nursing School of Nursing and MidwiferyCommunity Based Psychiatric Care Research CenterShiraz University of Medical SciencesShirazIran Shiraz University of Medical Sciences ShirazIran Department of Surgery Larestan University of Medical SciencesLarestanIran Department of Nursing School of NursingLarestan University of Medical SciencesLarestanIran

Objective:To investigate the trend of animal bites in southern Iran from 2015 to 2019.Methods:This is a cross-sectional study of patients with animal bites who were referred to the Center for Disease Control in the three cities of Larestan,Evaz,and Khonj in Fars province,southern Iran from 2015 to 2019.The trend of animal bites incidence was analyzed using the Cochran-Armitage trend test.Results:In total,from 2015 to 2019,1944 cases of animal bites were reported.A total of 79.8%of the cases were men.The overall average incidence of animal bites was 142.93 per 100000 people.The incidence of animal bites was significantly increased(Ptrend<0.001).The highest incidence was in November(79.04 per 100000 people)followed by January(76.1 per 100000 people)and February(69.48 per 100000 people);also,the lowest incidence was in August(47.42 per 100000 people)and July(50.0 per 100000 people).Conclusions:The incidence of animal bites has significantly increased.Given the importance of rabies,control and management of animal bites should be emphasized and considered.

关键词： Rabies Animal bites Epidemiology Iran Trend Incidence

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Knowledge, attitude and practice of patients with type 2 diabetes mellitus towards complementary and alternative medicine

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Journal of Integrative Medicine 2016年第3期14卷 187-196页

作者： Sulaiman Al-eidi Salwa Tayel Fatima Al-Slail Naseem Akhtar Qureshi Imen Sohaibani Mohamed Khalil Abdullah Mohammad Al-Bedah Family & Community Medicine Faculty of Medicine King Saud University Ministry of Health National Center for Complementary and Alternative Medicine Ministry of Health National Diabetes Prevention & Control Program

OBJECTIVE： The use of complementary and alternative medicine（CAM） is relatively common among patients with type 2 diabetes mellitus（T2DM） around the world. Like many other countries, Saudi Arabia has a high incidence of T2DM, and incorporates the use of CAM in its treatment. This study explores the knowledge, attitude and practice（KAP） of CAM therapies among patients with T2DM and explores the relationships between sociodemographics and the KAP of CAM modalities. METHODS： This is a hospital-based, observational, cross-sectional study that selected 302 outpatients with T2DM, from Diabetic Center of King Salman bin Abdul-Aziz Hospital, in Riyadh city, in May 2014. Patients were interviewed using a predesigned questionnaire. RESULTS： The mean age of patients was（51.6 ± 10.6） years and 43.4% of them were males. The prevalence of CAM practices was 30.5%; 30.39% of them used herbs, 20.58% used wet cupping and 17.64% used nutritional supplements and other therapies. The factors found to predict the use of CAM therapies among patients with T2DM were： age above 51 years, unemployment and the participants’ knowledge about the effectiveness of CAM products. CONCLUSION： This preliminary study estimated the prevalence of CAM use, revealed positive attitude towards CAM and found three significant predictors of CAM use among patients with T2DM, which is consistent with regional data. A community-based research with a larger sample that targets T2DM population is needed in Saudi Arabia.

关键词： complementary therapies diabetes mellitus,type 2 prevalence Saudi Arabia

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艺术家的时代——追忆War3之2003-2007

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电子竞技 2014年第15期 71-73页

作者： eidi和胖叔的美好时光

有那样一个时代，战术如盛夏繁花般自由绽放，缤纷的色彩使人迷恋不能忘怀；那个时代里，个性与自由、正义一道被歌颂，人们激烈地争辩着大师的名字、宿命和希望；闪烁着的个人光环照耀着整个时代，以致当人们早已忘却是谁站上了最后的... 详细信息

有那样一个时代，战术如盛夏繁花般自由绽放，缤纷的色彩使人迷恋不能忘怀；那个时代里，个性与自由、正义一道被歌颂，人们激烈地争辩着大师的名字、宿命和希望；闪烁着的个人光环照耀着整个时代，以致当人们早已忘却是谁站上了最后的奖台，却能清楚地记忆偶像胜利或失意的泪水，那些精妙绝伦的操作和那个遥远却炎热的夏日；这个时代有“忧郁王子”Sweet，“兽族皇帝”Grubby，“第五种族”Moon，“人族天王”Sky，有着太多清晰的面庞；这个时代远去不到十年，却经常勾起我们回忆的情思，因为我们知道，这样的时代，错过便是永久的别离。

关键词：艺术家 Sky 自由人族

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感应偶合等离子体原子发射光谱法（ICP-AES）在制革行业中的应用（Ⅱ）测定皮革样品中Cr2O3含量的样品制备方法研究

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北京皮革（中外皮革信息版）（中） 2007年第4期 88-91页

作者： K．A．EID E．H．NASHY A. A. MAHDY E.A.EL ASKARI M.A.eidi 李达（译者）戴红（校稿） Spectroscopy Department and Proteins National Peesearch Centre Department of Tanning Materials and Proteins National Research Centre Physics Department Faculty of Science Al Azhar University CAIRO EGYPT 不详

采用三种不同的样品制备方法，对制革过程中四个阶段皮革样品进行处理，即鞣制后的蓝湿革、复鞣后的坯革、一般涂饰后的成品革和有机硅涂饰后的成品革。第一种样品准备方法是传统的方法，即在800℃，将样品熔化于Na2CO3、K2CO3和硼砂的... 详细信息

采用三种不同的样品制备方法，对制革过程中四个阶段皮革样品进行处理，即鞣制后的蓝湿革、复鞣后的坯革、一般涂饰后的成品革和有机硅涂饰后的成品革。第一种样品准备方法是传统的方法，即在800℃，将样品熔化于Na2CO3、K2CO3和硼砂的混合物中，然后用沸水溶解熔融物并过滤。本文提出的另两种方法其一种是灰化／熔化法，即将皮革样品在1000℃灰化，之后用NaOH、Na2O2和Na2CO3与灰化后的样品混合使之熔化；而另一种方法是用浓HNO3使皮革样品消解。这两种方法都使皮革样品完全分解。然后采用电感耦合等离子体原子发射光谱法（ICP—AES）和原子吸收光谱法（AAS）测定按上述方法制备的样品溶液中的铬和Cr2O3含量。结果表明：直接酸法消解皮革样品的方法，使用的化学试剂最少，且没有留下任何残渣，操作方便，皮革样品分解彻底，且可以采用AAS或ICP-AES方法分析铬的含量；对于传统方法，将Na2CO3／K2CO3／硼砂混合物的量从皮革样品重量的4倍增加到5倍能提高分析的精密度；另外，将灰化温度从800℃增至900℃，可以确保样品完全分解，并增加分析的精确度。

关键词：电感耦合等离子体原子发射光谱法样品消解 Cr2O3 制备方法皮革制革行业测定 Na2CO3

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