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INTERSECTION OF PRIME SUBMODULES AND DIMENSION OF MODULES

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Acta Mathematica Scientia 2005年第3期25卷 385-394页

作者： a.azizi Department of Mathematics College of Sciences Shiraz University

The aim of this paper is to study the conditions by which a P-prime sub-module can be expressed as a finite intersection or union of P-prime submodules. Also corresponding to dimension and rank of modules, some equiva... 详细信息

关键词： Dimension of modules multiplication modules prime submodules rank of modules

The investigation of electrodeposited Cu_2O/ITO layers by chronocoulometry process:effect of electrical potential

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Journal of Semiconductors 2016年第10期37卷 25-31页

作者： D.Mohra M.Benhaliliba M.Serin M.R.Khelladi H.Lahmar a.azizi Material Technology Department Physics Faculty USTO-MB University Yildiz Technical University Davutpasa Campus Faculty of Arts & Science Department of PhysicsSolid-state Physics 1014 34220 Esenler Laboratoire de Chimie Ingenierie Moleculaire et Nanostructures Universite Ferhat Abbas-Setif 1

The thin films of Cu2O are deposited by electrodeposition technique onto indium tin oxide（ITO）-coated glass substrate at different potentials. The precursor is an aqueous solution which contains respectively 0.05 M of CuSO4 and citric acid at kept temperature of 60℃ and the applied potential varies within the {-0：4 V,-0：7 V}SCE range. Based on the chronocoulometry（CC） process, the electrochemical, structural and optical parameters are determined. We measured the current as function of potential within the {-0：4 V,-0：7 V} range and the higher current is found to be within the {-0：7 V,-0：3 V} band. The grain sizes are of 12.12 nm and 35.47 nm according to（110） and（221） orientations respectively. The high textural coefficient of 0.943 is recorded for the potential -0：7 *** transmittance of 72.25 %, within the visible band, is obtained for the as-grown layer at -0：4 V and the band gap is found to be 2.2 e V for the electrodeposition potential of -0：7 V.

关键词： Cu2O films chronocoulometry electrodeposition ITO substrate voltammogram cathodic potential

The Anxiolytic and Antidepressant Effect of Stachys Lavandulifolia in the Experimental Pentylenetetrazole-Induced Rat Model of Acute Seizure

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World Journal of Traditional Chinese Medicine 2024年第1期10卷 114-120页

作者： Vahid azizi Farzin Allahyari Abdolkarim Hosseini Department of Animal Sciences Faculty of Life Sciences and BiotechnologyShahid Beheshti UniversityTehranIran

Objective:In traditional medicine,Stachys lavandulifolia or mountain tea has been used in the treatment of arthritis and rheumatoid arthritis.A leaf extract from this plant is also thought to be effective in treating epilepsy as well as other neurological *** assess the effect of *** extract(SLE),rats were exposed to a stress and anxiety model caused by *** and Methods:A challenge dose of pentylenetetrazole(PTZ)(60 mg/kg)was used to induce seizures in male Wistar rats(200-250 g).Animal treated with an intraperitoneal injection of either SLE(50 mg/kg)or sodium valproate(100 mg/kg)alone or in combination 30 min before PTZ *** effect of stress and anxiety was assessed using an open field test(OFT),forced swim test(FST),and elevated plus maze(EPM).At the end of the experiment,anesthesia was used to euthanize rats,and their blood serum was collected for measurements of glutathione(GSH),malondialdehyde(MDA),and GSH peroxidase(GPx).Results:In contrast to the control group,those treated with PTZ exhibited depressive *** 50 mg/kg,SLE provided protection against seizures induced by *** also reduced seizure-induced stress and anxiety,significantly improving FST,EPM,and OFT compared with the PTZ-treated *** decreasing MDA levels and restoring the antioxidant enzymes GSH and GPx,SLE treatment protects against seizure-induced anxiety and ***:SLE inhibits oxidative stress damage and seizure-induced stress by inhibiting seizures'inhibitory effects.

关键词： Anxiety behavior depression oxidative stress traditional medicine

A Quantitative PCR Method of Screening Tomato Genotypes for Resistance to TYLC

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A Quantitative PCR Method of Screening Tomato Genotypes for ...

Juvenile Xanthogranuloma: A Case Report with Literature Review

第二届植物分子育种国际会议

作者： J.Mozafari M.Falah M.Shamsbachsh a.azizi Departement of Plant Genetics and Genetic Resources Seed ＆ Plant Improvement InstituteMahdasht R DKarajIran Departement of Plant Genetics and Genetic Resources Seed ＆ Plant Improvement InstituteMahdasht R DKarajIran Plant Pathology DepartmentTabriz UniversityTabrizIran Plant Pathology Departement Tarbiat Modares UniversityTehranIran Plant Pathology Departement Tarbiat Modares UniversityTehranIran Departement of Plant Genetics and Genetic ResourcesSeed ＆ Plant Improvement InstituteMahdasht R DKarajIran

＜正＞This study was conducted in order to develope a molecular method to evaluate tomato germplasm for resistance to TYLCV. Three tomato lines including a susceptible check, were planted in the greenhouse, and inocul... 详细信息

关键词： TYLCV Quantitative PCR Ribosomal gene Bemisia tabaci

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Open Journal of Pediatrics 2024年第3期14卷 531-535页

作者： Ayad Ghanam Manal azizi Hind Zahiri Aziza El Ouali Abdeladim Babakhouya Maria Rkain Department of Pediatrics Mohammed VI University Hospital Faculty of Medicine and Pharmacy Mohammed First University Oujda Morocco

Juvenile xanthogranuloma (XGJ) is the most common form of non-Langerhansian histiocytosis. We report a pediatric case of multiple XGJ without visceral involvement in a 6-month-old female infant who was hospitalized with disseminated congenital skin nodules, of firm consistency, of variable diameter ranging from a few millimetres to 1 cm, involving the face, scalp, trunk and limbs. There was no mucosal localization. The remainder of the somatic examination was unremarkable. The diagnosis of disseminated XGJ was confirmed by skin biopsy without visceral or systemic involvement. Therapeutic abstention was recommended. This observation underlines the fact that XGJ is a rare clinical entity that should not be overlooked when faced with congenital skin nodules.

关键词： Cutaneous Nodules Juvenile Xanthogranuloma Child

Rhabdomyosarcoma in Children: About 10 Cases

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Open Journal of Pediatrics 2024年第3期14卷 522-530页

作者： Ayad Ghanam Manal azizi Hind Zahiri Houssain Benhaddou Imane Kamaoui Amal Bennani Aziza El Ouali Abdeladim Babakhouya Maria Rkain Noufissa Benajiba Department of Pediatrics Mohammed VI University Hospital Faculty of Medicine and Pharmacy Mohammed First University Oujda Morocco Department of Pediatric Surgery Mohammed VI University Hospital Faculty of Medicine and Pharmacy Mohammed First University Oujda Morocco Department of Radiology Mohammed VI University Hospital Faculty of Medicine and Pharmacy Mohammed First University Oujda Morocco Department of Anatomopathology Mohammed VI University Hospital Faculty of Medicine and Pharmacy Mohammed First University Oujda Morocco

Introduction: Rhabdomyosarcoma (RMS) is a malignant soft-tissue tumor arising from striated muscle cells. It accounts for 60% - 70% of malignant mesenchymal tumors and 5% of pediatric cancers. Two-thirds of these cancers are diagnosed in children under 6 years of age, with a slight male predominance. Materials and Methods: This is a retrospective descriptive study of 10 cases of RMS collected in the pediatric hematology and oncology department of the Oujda university hospital, over a 5-year period, running from January 2018 to December 2022. Results: The median age at diagnosis was 3 years, with a sex ratio of 1. The mean time to diagnosis was 2 months. The most common site was the head and neck (50%), followed by the genitourinary tract (20%), the extremities (20%) and finally the abdomen (10%). The most frequent mode of discovery was a mass or swelling found in 90% of patients (all sites included), followed by exophthalmos in 30% of cases. At the diagnostic stage, CT scans were performed in 70% of cases and MRI in 5 patients (50%). Histological diagnosis was determined by immunohistochemical pathology in all our patients, with a predominance of embryonal (70%) versus alveolar (20%) and spindle cell types (10%). All patients underwent an extension workup, and a cervico-thoraco-abdominopelvic CT was performed in all patients (100%);MRI was performed in 2 patients (20%);lymph node involvement was present in 5 patients (50%). Metastases at the time of diagnosis were noted in only 1 patient (10%), who simultaneously presented with two metastatic sites;testicular and abdominal wall. Sixty percent of patients presented with advanced disease (high risk) and 40% with standard risk. Chemotherapy was used in all patients (100%), with upfront tumor resection performed in 40%. Fifty percent of patients received radiotherapy at a mean dose of 43 Gy, with the orbit the most frequently irradiated area (30%). All patients underwent CTscan and/or MRI and/or ultrasound surveillance.

关键词： Rhabdomyosarcoma Child Chemotherapy Surgery Radiotherapy

Reconfiguration of Active Distribution Networks Equipped with Soft Open Points Considering Protection Constraints

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Journal of Modern Power Systems and Clean Energy 2023年第1期11卷 212-222页

作者： Ali azizi Behrooz Vahidi Amin Foroughi Nematollahi Department of Electrical Engineering of the Amirkabir University of Tech‐nology TehranIran

The purpose of active distribution networks(ADNs)is to provide effective control approaches for enhancing the operation of distribution networks(DNs)and greater accommodation of distributed generation(DG)*** the integration of DG sources into DNs,several operational problems have drawn attention such as overvoltage and power flow alteration *** problems can be dealt with by utilizing distribution network reconfiguration(DNR)and soft open points(SOPs).An SOP is a power electronic device capable of accurately controlling active and reactive power *** significant aspect often overlooked is the coordination of protection devices needed to keep the network safe from *** implementing DNR and SOPs in real DNs,protection constraints must be *** paper presents an ADN reconfiguration approach that includes DG sources,SOPs,and protection *** approach selects the ideal configuration,DG output,and SOP placement and control by employing particle swarm optimization(PSO)to minimize power loss while ensuring the correct operation of protection devices under normal and fault *** proposed approach explicitly formulates constraints on network operation,protection coordination,DG size,and SOP ***,the proposed approach is evaluated using the standard IEEE 33-bus and IEEE 69-bus networks to demonstrate the validity.

关键词： Distributed generation network reconfiguration protection system soft open point

Optimum structural design of full-scale steel buildings using drift-tribe-charged system search

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Earthquake Engineering and Engineering Vibration 2022年第3期21卷 825-842页

作者： Siamak Talatahari Hedayat Veladi Mahdi azizi Ali Moutabi-Alavi Salar Rahnema Department of Civil Engineering University of TabrizTabriz 51666Iran Faculty of Engineering and Information Technology University of Technology SydneyUltimoNSW 2007Australia

In this paper,the potential of utilizing improved metaheuristic approaches in optimal design of building structures is *** this regard,the drift-tribe-charged system search algorithm is proposed that the position and velocity updating processes of the charged system search is developed by implementing the mathematical presentation of the free-electron model utilized for metal *** addition,the searching phase of the developed algorithm is also divided into three separate phases in order to improve the convergence capability of the *** means of these modifications,the exploitation and exploration rates of the standard algorithm are *** order to determine the ability of the proposed improved metaheuristic method considering some complex optimization problems,a 10-story steel building structure with 1026 structural members alongside a 60-story structure with 8272 members are utilized as numerical *** overall capability of the developed metaheuristic approach is compared with other metaheuristics.A total number of 30 independent runs have been conducted for each of the standard and proposed methods while a statistical analysis is also conducted for comparative *** obtained optimum results demonstrated that the proposed metaheuristic approach is capable of preparing better outcomes than other metaheuristics.

关键词： drift-tribe-charged system search optimum structural design full-scale steel building statistical analysis

Local seismic culture in Iranian vernacular architecture: evidence from Yazd earthen architecture

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Built Heritage 2022年第2期6卷 1-23页

作者： Hamed azizi‑Bondarabadi Neda Haji Sadeghi Department of Civil Engineering Yazd UniversityYazdIran Department of Art and Architecture Yazd UniversityYazdIran

Iran,located in one of the most earthquake-prone regions of the world,has experienced a very large number of destructive earthquakes that brought about considerable loss of human life and economic *** coun‑try possesses a vast number of monumental and vernacular built heritages that are constantly threatened by earth‑*** vernacular techniques for dwellings comply with the needs,comfort,utility,and functionality of people,it is expected that endemic earthquake-resistant techniques make an essential contribution to Iranian vernacular archi‑*** city of Yazd presents a unique and rich vernacular for earthen construction within Iranian architectural heritage,which has resulted in the recognition of the historic fabric of the city as a World Heritage Site since *** the importance of exploring diferent local seismic cultures worldwide,this paper introduces an essential part of Iranian local seismic culture by recognising and classifying the vernacular earthquake-resistant techniques used in the earthen architecture of the city of *** techniques were collected by surveying the historic fabric,using data available in the literature,and interviewing traditional builders and local ***,the seismic infuence of each technique was evaluated using examples from the performance of adobe constructions during the 2003 Bam earthquake.

关键词： Local seismic culture Vernacular earthen architecture adobe Yazd Iran