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Paraben Content in Adjacent Normal-malignant Breast Tissues from Women with Breast Cancer

Biomedical and Environmental Sciences 2019年第12期32卷 893-904页

作者： Mohammad Mehdi Amin maryam tabatabaeian Afsane Chavoshani Elham Amjadi Majid Hashemi Karim Ebrahimpour Roya Klishadi Sedigheh Khazaei Maijan Mansourian Environment Research Center Research Institute for Primordial Prevention of Non-Communicable DiseaseIsfahan University of Medical SciencesIsfahanIran Department of Environmental Health Engineering School of HealthIsfahan University of Medical SciencesIsfahanIran Breast Surgeon Board certificate in general surgery in Anahid ClinicIsfahanIran Student Research Committee Isfahan University of Medical SciencesIsfahanIran Anatomical Clinical Pathologist Poursina Hakim Digestive Diseases Research CenterIsfahan University of Medical SciencesIsfahanIran Environmental Health Engineering School of Public HealthKerman University of Medical SciencesKermanIran Environmental Health Engineering Research Center Kerman University of Medical SciencesKermanIran Child Growth and Development Research Cen ter Research Institute for Primordial Prevention of Non-Communicable DiseaseIsfahan University of Medical SciencesIsfahanIran Microbiologist Molecular Pathology Research CenterImam Reza HospitalKermanshah University of Medical SciencesKermanshahIran Department of Biostatistics and Epidemiology School of HealthIsfahan University of Medical SciencesIsfahanIran

Objective Accumulation of estrogenic compounds and other carcinogens in normal breast tissues contributes to unpredictable breast cancer incidence during adolescence and throughout *** assess the role of parabens in this phenomenon,the paraben content of adjacent normal-malignant breast tissues is measured in women with breast cancer living in Isfahan Province,*** Adjacent normal-malignant breast tissue samples were obtained from 53 *** parabens including methyl-paraben(Me PB),ethyl-paraben(Et PB),propyl-paraben(Pr PB),and butylparaben(Bu PB)were extracted from the sample supernatant and then subjected to gas chromatography *** Some risk factors for breast cancer were stimulated by parabens in adjacent malignant-normal breast tissues among young and middle-aged women with breast *** observed a significant association for dose-response pattern of Me PB[OR=98.34(11.43–185.2),P=0.027]for both ER+and PR+women and Me PB[OR=164.3(CI:112.3–216.3),P<0.001]for HER2+women than women with negative *** risk of 95-fold increase in Me PB dose and 164-fold increase in∑PBs dose were significant for women with hereditary breast cancer in first-degree *** These results may promote future epidemiology studies and strategies to improve women's lifestyle and consume paraben-free products.

关键词： Paraben Breast cancer Malignant tissues Normal tissues Demography Risk factors

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An expedient one-pot synthesis of highly substituted imidazoles using supported ionic liquid-like phase(SILLP) as a green and effcient catalyst and evaluation of their anti-microbial activity

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Chinese Chemical Letters 2013年第11期24卷 993-996页

作者： maryam Saffari Jourshari Manouchehr Mamaghani Farhad Shirini Khalil tabatabaeian Mehdi Rassa Hadiss Langari Department of Chemistry Faculty of Sciences University of Guilan Department of Biology Faculty of Sciences University of Guilan

An effcient method for the synthesis of imidazole derivatives by a three-component condensation of benzil or 9,10-phenanthrenequinone,aldehydes and ammonium acetate using supported ionic liquidlike phase（SILLP）catalyst under ultrasonic irradiation or classical heating conditions is *** present methodology offers several advantages,such as excellent yields,simple procedures,short reaction times,simple work-up and mild *** catalyst is easily separated from the products by fltration and also exhibits remarkable reusable *** highly substituted imidazoles were also evaluated for their anti-microbial activity.

关键词： SILLP Imidazole Phenanthroimidazole Ionic liquid Three-component reaction Anti-microbial activities

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Bending and stress analysis of polymeric composite plates reinforced with functionally graded graphene platelets based on sinusoidal shear-deformation plate theory

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Defence Technology（防务技术） 2021年第1期17卷 64-74页

作者： Mohammad Arefi Ali tabatabaeian Masoud Mohammadi Faculty of Mechanical Engineering Department of Solid MechanicsUniversity of KashanKashan 87317-51167Iran

The bending and stress analysis of a functionally graded polymer composite plate reinforced with graphene platelets are studied in this *** governing equations are derived by using principle of virtual work for a plate which is rested on Pasternak’s *** shear deformation theory is used to describe displacement *** different distribution patterns are employed in our *** analytical solution is presented for a functionally graded plate to investigate the influence of important *** numerical results are presented to show the deflection and stress results of the problem for four employed patterns in terms of geometric parameters such as number of layers,weight fraction and two parameters of Pasternak’s foundation.

关键词： Reinforced composite plate Graphene platelet Sinusoidal shear deformation theory Pasternak’s foundation Stress and deformation analysis

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Experimental Investigation of the Effects of Various Plasma Actuator Configurations on Lift and Drag Coefficients of a Circular Cylinder Including the Effects of Electrodes

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Chinese Journal of Aeronautics 2012年第3期25卷 311-324页

作者： Siavash tabatabaeian Masoud MIRZAEI Asghar SADIGHZADEH Vahid DAMIDEH Abdollah SHADARAM School of Aerospace Engineering K. N. Toosi University of Technology Atomic Energy Organization of Iran (AEOI) School of physics Shahid Beheshti University School of Mechanical Engineering K. N. Toosi University of Technology

In this paper, the effects of the existence of plasma actuator electrodes and also various configurations of the actuator for controlling the flow field around a circular cylinder are experimentally investigated. The cylinder is made of PVC （Polyvinyl Chloride） and considered as a dielectric barrier. Two electrodes are fiush-mounted on the surface of the cylinder and are connected to a DC high voltage power supply lbr generation of electrical discharge. Pressure distribution results show that the existence of the electrodes and also the plasma are able to change the pressure distribution around the cylinder and consequently the lili and drag coefficients. It is found that the effect of the existence of the electrodes is comparable with the effect of plasma actuator in con- trolling the flow field around the cylinder and this effect is not reported by other researchers. Eventually it is concluded that the existence of the electrodes or any extra obiects on the cylinder and also the existence of the plasma are capable of changing the flow field structure around the cylinder so that the behavior of the lift and drag coefficients of the cylinder will be changed significantly.

关键词： plasma actuator DC high voltage power supply generalized glow regime flow control wind tunnel

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Free Vibration Analysis of FG-CNTRC Cylindrical Pressure Vessels Resting on Pasternak Foundation with Various Boundary Conditions

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Computers, Materials & Continua 2020年第3期62卷 1001-1023页

作者： Mohammad Arefi Masoud Mohammadi Ali tabatabaeian Timon Rabczuk Department of Solid Mechanic Faculty of Mechanical EngineeringUniversity of KashanKashan 87317-51167Iran Duy Tan University Institute of Research&Development3 Quang TrungDanangVietnam

This study focuses on vibration analysis of cylindrical pressure vessels constructed by functionally graded carbon nanotube reinforced composites(FG-CNTRC).The vessel is under internal pressure and surrounded by a Pasternak *** investigation was founded based on two-dimensional elastic analysis and used Hamilton’s principle to drive the governing *** deformations and effective-mechanical properties of the reinforced structure were elicited from the first-order shear theory(FSDT)and rule of mixture,*** main goal of this study is to show the effects of various design parameters such as boundary conditions,reinforcement distribution,foundation parameters,and aspect ratio on the free vibration characteristics of the structure.

关键词： FG-CNTRC cylindrical pressure vessel first-ordershear deformation theory free vibration Pasternak’s foundation rule of mixture

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Efficient Ru -catalyzed synthesis of 9-aryl-9H-xanthene-3,6-diols as precursors to fluorones

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Chinese Chemical Letters 2012年第2期23卷 165-168页

作者： Khalil tabatabaeian Alireza Khorshidi Ali Dadashi Milad Khoshnood Department of Chemistry Faculty of SciencesUniversity of GuilanP.O.Box 41335-1914Iran

Efficient condensation of resorcinol and various aromatic aldehydes in the presence of RuCl_3nH_2O as a homogeneous catalyst under reflux conditions was *** was found that a very simple method afforded good to excelle... 详细信息

关键词： Aldehyde Resorcinol Ruthenium Xanthenediol Fluorone

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Synthesis and photochromic behavior of mono-,and biphotochromic system linked by p-phenylene bridge

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Chinese Chemical Letters 2010年第10期21卷 1199-1202页

作者： N.O.Mahmoodi K.tabatabaeian A.Ghavidast Department of Chemistry Faculty of ScienceUniversity of Guilan

The synthesis of mono- and bis-1,3-diazabicyclo[3.1.0]hex-3-ene derivatives with indole ring and p-phenylene spacer, which behave as photochromic materials, is reported. The structure-photochromic behavior relationsh... 详细信息

关键词： Biphotochromic p-Phenylene bridge Bis-l,3-diazabicyclo[3.1.0]hex-3-ene

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Chemoselective synthesis of δ-lactones via benzyl radical cyclization utilizing K_2S_2O_8-CuCl_2

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Chinese Chemical Letters 2008年第12期19卷 1431-1434页

作者： N.O.Mahmoodi K.tabatabaeian M.Kosari S.Zarrabi Department of Chemistry Faculty of ScienceUniversity of GuilanRashtP.O.Box 1914Iran

Direct chemoselective oxidation of δ-lactones via highly stable benzyl radical cyclization is reported. The one-pot conversion of premade substituted 5-aryl pentanoic acid and 8-benzyl-1-naphthoic acid in the presence of K2S2Os--CuCl2 results to the δ-lactones in moderate to good yields. The advantages of this methodology is using water as a solvent and utilizing available starting materials.

关键词： δ-Lactones Benzyl radical Chemoselective oxidation K2S2O8-CuCl2

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A green multicomponent synthesis of bioactive pyrimido[4,5-b]quinoline derivatives as antibacterial agents in water catalyzed by RuCl_3·xH_2O

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Chinese Chemical Letters 2014年第2期25卷 308-312页

作者： Khalil tabatabaeian Abdollah Fallah Shojaei Farhad Shirini Seyyedeh Zoha Hejazi Mehdi Rassa Department of Chemistry.College of Science.University of Guilan Department of Biology.College of Science University of Guilan

An efficient, convenient and environmentally benign one-pot multicomponent reaction for the preparation of pyrimido[4,5-b]quinoline derivatives as biologically, pharmacologically and antibacte- rially active products has been developed using ***20 as a reusable homogenous catalyst. Use of water as a green solvent, purification of products by non-chromatographic methods, reusability of transition metal homogenous catalyst, saving energy by employing multicomponent reactions, short reaction times and high yields, are some of the advantages of this process.

关键词： Pyrimido[4,5-b]quinoline Reusable homogenous catalyst One-pot multicomponent reaction Antibacterial activity Water

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Baeyer-Villiger oxidation of cyclic ketones utilizing potassium peroxydisulfate(K_2S_2O_8) or sodium perborate(NaBO_3) in acidic media

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Chinese Chemical Letters 2009年第12期20卷 1400-1404页

作者： S.Zarrabi N.O.Mahmoodi K.tabatabaeian M.A.Zanjanchi Department of Chemistry Faculty of ScienceUniversity of GuilanRashtP.O.Box 1914Iran

The efficient, green, facile, mild and straightforward conversion procedure for the oxidation of cyclic ketones to lactones at room temperature utilizing potassium peroxydisulfate （K2S2O8） in acidic media is satisfactory to high yields without using traditional chlorinated solvents is reported. This oxidative reagent is cheap and friendly environmental procedure for industrial purposes than use of organic peracids.

关键词： Baeyer-Villiger oxidation Cyclic ketones Potassium peroxydisulfate (K2S208) Acidic media Sodium perborate (NaBO3)

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