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3-Bihom-ρ-Lie Algebras, 3-Pre-Bihom-ρ-Lie Algebras

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Chinese Annals of Mathematics,Series B 2023年第2期44卷 193-208页

作者： zahra bagheri Esmaeil PEYGHAN Department of Mathematics Faculty of ScienceArak UniversityArak 38156-8-8349Iran

The purpose is to introduce the notions of 3-Bihom-ρ-Lie algebras and 3-preBihom-ρ-Lie *** authors describe their constructions and express the related lemmas and ***,they define the 3-Bihom-ρ-Leibniz algebras and show that a3-Bihom-ρ-Lie algebra is a 3-Bihom-ρ-Leibniz algebra with theρ-Bihom-skew symmetry ***,a combination of a 3-Bihom-ρ-Lie algebra bracket and a Rota-Baxer operator gives a 3-pre-Bihom-ρ-Lie algebra structure.

关键词： 3-Bihom-ρ-Lie algebra 3-Pre-Bihom-ρ-Lie algebra Rota-Baxer operator

Post-discharge follow-up of patients with spine trauma in the National Spinal Cord Injury Registry of Iran during the COVID-19 pandemic:Challenges and lessons learned

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Chinese Journal of Traumatology 2024年第3期27卷 173-179页

作者： zahra Azadmanjir Moein Khormali Mohsen Sadeghi-Naini Vali Baigi Habibollah Pirnejad Mohammad Dashtkoohi zahra Ghodsi Seyed Behnam Jazayeri Aidin Shakeri Mahdi Mohammadzadeh Laleh bagheri Mohammad-Sajad Lotfi Salman Daliri Amir Azarhomayoun Homayoun Sadeghi-Bazargani Gerard O'reilly Vafa Rahimi-Movaghai Health Information Management Department School of Allied Medical SciencesTehran University of Medical SciencesTehranIran Sina Trauma and Surgery Research Center Tehran University of Medical SciencesTehranIran Department of Neurosurgery Lorestan University of Medical SciencesKhoram-AbadIran Department of Epidemiology and Biostatistics School of Public HealthTehran University of Medical SciencesTehranIran Patient Safety Research Center Clinical Rsearch Institute Urma Universty of Medical SciencesUrmaIran Erasmus School of Health Policy&Management(ESHPM) Erasmus University RotterdamRoterdamthe Netherlands Brain and Spinal Cord Injury Research Center Neuroscience InstituteTehran University of Medical SciencesTehranIran Students Scientifc Research Center(SSRC) Tehran University of Medical SciencesTehranIran Department of Neurosurgery Arak University of Medical SciencesArakIran Trauma Research Center Kashan University of Medical SciencesKashanIran Shahid Rahnemoun Hospital Shahid Sadoughi University of Medical SciencesYazdIran Trauma Nuring Rearch entre Faculty of Nursing and Midwifry Kahan Universty of Medical Sciences Kahan Iran Clinical Research Development Unit Imam Hossein HospitalShahroud University of Medical SciencesShahroudIran Research Center for Evidence Based Medicine Faculty of MedicineTabriz University of Medical SciencesTabrizIran Road Trafic Injury Research Center Tabriz University of Medical SciencesTabrizIran School of Public Health and Preventive Medicine Monash UniversityMelbourneAustralia National Trauma Research Institute The AlfredMelbourneAustralia Department of Neurosurgery Shariati HospitalTehran University of Medical SciencesTehranIran Universal Scientific Education and Research Network(USERN) TehranIran Institute of Biochemistry and Biophysics University of TehranTehranIran

Purpose:The purpose of the National Spinal Cord Injury Registry of Iran(NSCIR-IR)is to create an infrastructure to assess the quality of care for spine trauma and in this study,we aim to investigate whether the NSCIR-IR successfully provides necessary post-discharge follow-up data for these ***:An observational prospective study was conducted from April 11,2021 to April 22,2022 in 8 centers enrolled in NSCIR-IR,respectively Arak,Rasht,Urmia,Shahroud,Yazd,Kashan,Tabriz,and *** were classified into 3 groups based on their need for care resources,respectively:(1)non-spinal cord injury(SCI)patients without surgery(group 1),(2)non-SCI patients with surgery(group 2),and(3)SCI patients(group 3).The assessment tool was a self-designed questionnaire to evaluate the care quality in 3 phases:pre-hospital,in-hospital,and *** data from the first 2 phases were collected through the *** post-hospital data were collected by conducting follow-up *** follow-ups were conducted for groups 1 and 2(non-SCI patients),while group 3(SCI patients)had a face-to-face *** study took place during the COVID-19 *** on age and time interval from injury to follow-up were expressed as mean±standard deviation(SD)and response rate and follow-up loss as a ***:Altogether 1538 telephone follow-up records related to 1292 patients were registered in the *** the total calls,918(71.05%)were related to successful follow-ups,but 38 cases died and thus were excluded from data *** the end,post-hospital data from 880 patients alive were *** success rate of follow-ups by telephone for groups 1 and 2 was 73.38%and 67.05%respectively,compared to 66.67%by face-to-face visits for group 3,which was very hard during the COVID-19 *** data completion rate after discharge ranged from 48%-100%,22%-100%and 29%-100%for groups ***:To improve patient accessibility,NSCIR-IR should take me

关键词： Follow-up studies Spinal injuries Spinal cord injuries COVID-19 NSCIR-IR

Preparation of a novel, efficient, and recyclable magnetic catalyst,γ-Fe2O3@HAp-Ag nanoparticles, and a solvent- and halogen-free protocol for the synthesis of coumarin derivatives

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Chinese Chemical Letters 2017年第1期28卷 75-82页

作者： zahra Abbasi Sobhan Rezayati Maryam bagheri Rahimeh Hajinasiri Young Researchers and Elite Club Ilam Branch Islamic Azad University Ilam Islamic Republic of Iron Chemistry Department Qaemshahr Branch Islamic Azad University PO BOX 163 Qaemshahr Islamic Republic of Iran

In this protocol, Ag supported on the hydroxyapatite-core–shell magnetic γ-Fe2O3nanoparticles（γFe2O3@HAp-Ag NPs） as a novel, efficient, and magnetically recyclable catalyst is synthesized, and characterized by transmission electron microscopy（TEM）, scanning electron microscopy（SEM）, Fourier transform infrared spectroscopy（FT-IR）, X-ray diffraction（XRD）, and vibrating sample magnetometry（VSM）. The use of the catalyst is described in the synthesis of coumarin derivatives by the Pechmann condensation of various phenols with β-ketoesters under solvent- and halogen-free conditions at 80℃.This novel and inexpensive method offers advantages, such as recyclability simple experimental protocol, short reaction time, minimal work-up procedure, and excellent yields of products, together with desirable, eco-friendly, green aspects by avoiding toxic elements and solvents, and ease of recovery from the reaction mixture using an external magnet.

关键词： γ-Fe2O3 nanocatalyst Heterogeneous Catalyst Pechman condensation Ag supported

A simulation-based optimization approach for passenger train timetabling with periodic track maintenance and stops for praying

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Journal of Modern Transportation 2015年第2期23卷 148-157页

作者： zahra Bahramian Morteza bagheri GIS Division Department of Surveying and Geomatic EngineeringCollege of EngineeringUniversity of Tehran School of Railway Engineering Iran University of Science and Technology

This paper presents two optimization methods for solving the passenger train timetabling problem to minimize the total delay time in the single track railway networks. The goal of the train timetable problem is to determine departure and arrival times to or from each station in order to prevent collisions between trains and effective utilization of resources. The two proposed methods are based on integration of a simulation and an optimization method to simulate train traffic flow and generate near optimal train timetable under realistic con- straints including stops for track maintenance and praying. The first proposed method integrates a cellular automata （CA） simulation model with genetic algorithm optimiza- tion method. In the second proposed approach, a CA simulation model combines with dynamically dimensioned search optimization method. The proposed models are applied to hypothetical case study to demonstrate the merit of them. The Islamic Republic of Iran Railways （IRIR） data and regulations have been used to optimize train timetable. The results show the first method is more effi- cient than the second method to obtain near optimal train timetabling.

关键词： Train timetabling problem (TTP) Cellularautomata (CA) Genetic algorithm (GA) Dynamicallydimensioned search (DDS) algorithm Station Trackmaintenance Praying

Facile preparation of Nd2Zr2O7–ZrO2 nanocomposites as an effective photocatalyst via a new route

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Journal of Energy Chemistry 2017年第2期26卷 315-323页

作者： Sahar Zinatloo-Ajabshir zahra Zinatloo-Ajabshir Masoud Salavati-Niasari Samira bagheri Sharifah Bee Abd Hamid Institute of Nano Science and Nano Technology University of KashanKashanP.O.Box.87317-51167I.R.Iran School of Pharmacy Mazandaran University of Medical SciencesSariP.O.Box.486717–887I.R.Iran Nanotechnology&Catalysis Research Centre(NANOCAT) IPS BuildingUniversity of Malaya50603 Kuala LumpurMalaysia

NdZrO–ZrOnanocomposites were prepared via a facile process with propylene glycol as novel connecting agent and benzene tricarboxylic acid as a new complexing agent. The as-obtained NdZrO–ZrOnanocomposites were characterized by transmission electron microscopy（TEM）, UV–vis diffuse reflectance spectroscopy, energy dispersive X-ray microanalysis（EDX）, Fourier transform infrared（FT-IR）spectroscopy, field emission scanning electron microscopy（FESEM）, and X-ray diffraction（XRD）. According to the morphological studies of the as-synthesized nanocomposites, it was found that the shape and particle size of NdZrO–ZrOnanocomposites depended on the space-filling template type, dosage of space-filling template and tricarboxylic acid as complexing agent. NdZrO–ZrOnanocomposites with different shapes and grain sizes have been synthesized. The photocatalytic behavior of as-produced NdZrO–ZrOnanocomposites was also investigated through photodegradation of methylene blue dye and 2-naphthol as water pollutants.

关键词： Photocatalyst Nanomaterials Photodegradation Nanocomposites Electron microscopy

Essential oil composition of two Scutellaria species from Iran

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Journal of Traditional Chinese Medical Sciences 2019年第3期6卷 244-253页

作者： Gharari zahra bagheri Khadijeh Danafar Hossein Sharafi Ali Department of Plant Production and Genetics Faculty of AgricultureUniversity of ZanjanZanjanIran School of Pharmacy Zanjan University of Medical SciencesZanjanIran Zanjan Applied Pharmacology Research Center School of PharmacyZanjan University of Medical SciencesZanjanIran Zanjan Pharmaceutical Biotechnology Research Center Zanjan University of Medical SciencesZanjanIran

Objective:Medicinal plants Scutellaria multicaulis and Scutellaria bornmuelleri belong to the Scutellaria genus and Lamiaceae family,and are widely used in traditional Iranian *** study aims to characterize promising bioactive phytochemicals found in the aerial parts of *** and ***:Accordingly,volatile oils were obtained by hydrodistillation of *** and *** leaves and stems,and then analyzed by gas chromatographyemass spectrometry(GC/MS).Results:A total of 88 components,representing 92.4%of the oil(oil yield determined to be 0.53%,v/w),were identified in the essential oils of *** main group was sesquiterpene hydrocarbons(24%),with a-himachalene(7.2%),a-longipinene(6.8%),and a-copaene(3.2%)as the main components.A total of 89 chemicals,representing 83.2%of the essential oil(oil yield determined to be 0.31%,v/w),were detected in the essential oil of *** main components were steroids,such as 14-b-H-pregna(32.9%),hydrocarbons(22.5%),sesquiterpenes(11.4%),and monoterpenes(4.6%),which were considered minor *** contents of sesquiterpene and monoterpene hydrocarbons present in *** and *** were 24%and 7.1%,***,the contribution of oxygenated monoterpenes(4%)and sesquiterpenes(4.3%)in both species was less than 5%.Conclusion:As the first report on the chemical composition of *** and ***,this study showed that the major compounds were steroids and sesquiterpenes.

关键词： 14-b-H-Pregna GC/MS a-himachalene a-Longipinene Scutellaria

Maternal death due to severe and critical COVID-19 in Qom,Iran:A case series

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Journal of Acute Disease 2022年第6期11卷 243-246,I0001-I0004页

作者： Mojtaba Yousefzadeh Azadeh Asgarian Roghayyeh Ahangari zahra Yazdi Marzieh Savari Monireh Mirzaie Fatemeh bagheri Abolfazl Mohammadbeigi Center of Clinical Research Development Shahid Beheshti HospitalQom University of Medical SciencesQomIran Center of Clinical Research Development NHFI HospitalQom University of Medical SciencesQomIran Department of Obstetrics and Gynecology School of MedicineNHFI HospitalQom University of Medical SciencesQomIran Department of Epidemiology Faculty of HealthQom University of Medical SciencesQomIran

Objective:To report the maternal death due to ***:A total of 14 maternal deaths due to severe and critical COVID-19 who were referred to the obstetric department of Nekouie-Forghani-Hedayati Hospital,Qom,Iran from December 2019 to May 2022 were *** clinical manifestations and maternal and perinatal outcomes were ***:Dexamethasone was used in 7 cases,while remdesivir was used in 5 *** respiratory distress syndrome,multiple organ failure,and sepsis were the main cause of mother *** pregnancy in 8 cases were terminated by caesarean and only one neonatal death was reported from a mother at 13th week of gestational age,while all other fetus delivered were healthy and ***:COVID-19 in pregnancy is an *** appraisal is needed to detect the other comorbidities and positive PCR test by throat swap should be performed as soon as possible.

关键词： Maternal death COVID-19 Newborn Mother Mortality Case series

The effect of head and facial massage on sleep condition after coronary artery bypass graft surgery

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Traditional Medicine Research 2023年第4期8卷 64-72页

作者： Masoumeh Rajabi Ozudi Masoumeh bagheri-Nesami Javad Setareh Mahmood Moosazadeh Valiollah Habibi Kiarash Saatchi Student Research Committee Mazandaran University of Medical SciencesSari ***Iran Traditional and Complementary Medicine Research Center Addiction InstituteMazandaran University of Medical SciencesSari ***Iran World Federation of Acupuncture-Moxibustion Societies(WFAS) Beijing 100000China Psychiatry and Behavioral Sciences Research Center Addiction InstituteMazandaran University of Medical SciencesSari ***Iran Gastrointestinal Cancer Research Center Non-communicable Diseases InstituteMazandaran University of Medical SciencesSari ***Iran Department of Cardiac Surgery Fatemeh Zahra HospitalMazandaran University of Medical SciencesSari ***Iran General Practitioner Board of Directors of Acupuncture Society of IranTehran ***Iran

Background:Sleep disorders after heart surgery lead to increased heart rate,myocardial oxygen demand,and cause dysrhythmia that worsens heart *** purpose of this study was to determine the effect of head and facial massage on sleep conditions following coronary artery bypass graft *** and methods:A randomized controlled trial was performed on 72 *** were randomly divided into interventional(n=36)and control groups(n=36).On the third to fifth day after the operation,head and the facial massage were done for 15 min in the intervention *** patients in the control group received only routine *** Campbell’s Sleep Questionnaire was completed for four consecutive days for each *** were analyzed in SPSS ***:Mean scores for sleep conditions before the intervention no statistically significant difference seen between the two groups(P>0.05).After the intervention,there was a statistically significant difference between mean scores for sleep conditions of the interventional and control groups(P<0.001).Also with general estimated equation test compared mean scores for sleep conditions between two *** revealed sleep condition total score in the intervention group was more than the control group and the trend of changes over time was statistically significant(P<0.001).Conclusion:Head and facial massage is an effective nursing intervention in improving the sleep condition of patients after coronary artery bypass *** to the fact that head and face massage is an easy method and brings patient satisfaction,it is recommended to use this method as a suitable supplement for drug therapy and postoperative interventions in these patients.

关键词： coronary artery bypass grafting surgery sleep quality massage