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Asian Pacific Journal of Tropical Medicine 2010年第10期3卷 800-803页

作者： mohammad Reza Abai mohammad ali oshaghi Leila Tajedin Yavar Rassi Amir Ahmad Akhavan Department of Medical Entomology and Vector Control School of Public HealthTehran University of Medical Sciences

Objective:To reveal subspecies composition of Rhombomy opimus(***) in Iran. Methods:In this study,field specimens of the gerbil were collected from all its geographical rang in northeast and central parts of Iran and identified on basis of morphological ***:Results revealed presence of two subspecies of *** sodalis and R. opimus sargadensis in the *** first subspecies with brown to hazel-nut color and a size bigger than a typical *** was found only in Golestan province,an isolated colony which is located in plains of north slopes of Alborz Chain Mountains of the country,connected with the *** subspecies of *** sargadensis with a yellowish color and similar size as a typical *** was found in all other areas of the great gerbil distribution in *** was a distinct topographic difference but similar ectoparasites between colonies of the two subspecies in the study ***:Further ecological and genetic investigations are required for more detailed description of the *** subspecies range and *** *** papatasi-Leishmania major association and the ZCL severity and outcome in hosts are discussed.

关键词： Rhombomys opimus Great gerbil Ecology Reservoir Leishmaniasis Iran

Phenology and population dynamics of sand flies in a new focus of visceral leishmaniasis in Eastern Azarbaijan Province,North western of Iran

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Asian Pacific Journal of Tropical Medicine 2011年第8期4卷 604-609页

作者： Teimour Hazratian Yavar Rassi mohammad ali oshaghi mohammad Reza Yaghoobi-Ershadi Esmael Fallah mohammad Reza Shirzadi Sina Rafizadeh Department of Medical Entomology and Vector Control School of Public HeallhTehran University of Medical SciencesTehranIran Department of Parasitology School of MedicineMedical Science/University of TabrizIran Zoonosis Department Ministry of Health& Medical Education Violence and Injury Prevention Safety Promotion Office Emergency Management CenterMinistry of Health & Medical Education

Objective:To investigate species composition,density,accumulated degree-day and diversity of sand flies during April to October 2010 in Azarshahr district,a new focus of visceral leishmaniasis in north western ***:Sand flies were collected using sticky traps biweekly and were stored in 96%*** specimens were mounted in Puri’s medium for species identification using valid keys of *** density was calculated by the formula: number of specimens/m of sticky traps and number of specimens/ number of ***-day was calculated as follows:(Maximum temperature + Minimum temperature)/2—Minimum *** indices of the collected sand flies within different villages were estimated by the Shannon- weaver formula(H’=sum form(i=1) to s Pi log_e Pi ).Results:Totally 5 557 specimens comprising 16 Species(14 Phlebotomus,and 2 Sergentomyia) were *** activity of the species extended from April to *** sand-flies in resting places were Phlebotomus papatasi, Phlebotomus sergenti and Phlebotomus *** monthly average density was 37.***.41.1, 40.23,30.38 and 30.67 for Almalodash,Jaragil,Segaiesh,Amirdizaj and Germezgol villages, *** degree-day from early January to late May was approximately 289 degree *** minimum threshold temperature for calculating of accumulated degree-day was 17.32℃.According on the Shannon-weaver(H’),diversity of sand flies within area study were estimated as 0.917,1.867,1.339,1.673,and 1.562 in Almalodash,Jaragil,Segaiesh,Amirdizaj and Germezgol villages,***:This study is the first detailed research in terms of species composition,density,accumulated degree-day and diversity of sand flies in an endemic focus of visceral leishamaniasis in Azarshahr *** population dynamics of sand flies in Azarshahr district were greatly affected by climatic *** to this study the highest activity of the collected sand fly species occurs at the ter

关键词： Sand fly Visceral leishmaniasis Diversity Degree day Density Iran

Circulation of Brucellaceae,Anaplasma and Ehrlichia *** borderline of Iran,Azerbaijan,and Armenia

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Asian Pacific Journal of Tropical Medicine 2021年第5期14卷 223-230页

作者： Rahimeh Abdoli Hasan Bakhshi Sedigheh Kheirandish Faezeh Faghihi Asadollah Hosseini-Chegeni mohammad ali oshaghi Zakkyeh Telmadarraiy mohammad Mehdi Sedaghat Department of Medical Entomology and Vector Control School of Public HealthTehran University of Medical SciencesTehranIran Department of Oral and Maxillofacial Pathology School of DentistryBushehr University of Medical SciencesBushehrIran Cellular and Molecular Research Center Iran University of Medical SciencesTehranIran Department of Plant Protection Faculty of AgricultureLorestan UniversityKhorramabadIran Rahyan Novin Danesh(RND)Private University SariMazandaranIran

Objective:To estimate the infection of ticks to Anaplasma,Ehrlichia,Babesia,Theileria,and Brucellaceae using molecular methods in borderline of Iran,Azerbaijan,and ***:Totally,2022 ticks were collected from different ***,species were diagnosed under stereomicroscope according to valid morphological *** DNA was extracted followed by PCR to detect Anaplasma,Ehrlichia,Theileria,Babesia and Brucellaceae infection in ***:A total of 498 males[24.62%(95%CI 22.76%-26.57%)],741 females[36.64%(95%CI 34.54%-38.79%)],782 nymphs[38.67%(95%CI 36.55%-40.84%)]and 1 larva[0.04%(95%CI 0.00%-0.28%)]were *** identified samples,we found four genera including Hyalomma,Rhipicephalus,Haemaphysalis,and *** assay revealed that the prevalence of ticks to Anaplasma or Ehrlichia,and Brucellaceae was 22.02%(95%CI 16.01%-29.06%)and 15.03%(95%CI 9.43%-22.26%),*** analysis showed that the identified Anaplasma *** the most similarity with Anaplasma centrale,Anaplasma platys,Anaplasma camelii,and Anaplasma phagocytophilum,submitted in ***,the detected Ehrlichia *** Brucellaceae bacterium had the most similarity with Ehrlichia ruminantium and Mycoplana peli,***,no sign of the presence of Theileria and Babesia *** seen in the studied ***:Anaplasmosis,ehrlichiosis and brucellosis should be considered as important health threats in northwestern Iran and consistent monitoring on infection of ticks and livestock should be performed regularly.

关键词： Tick Anaplasma Ehrlichia Brucellaceae PCR

Seismic control of multi-degrees-of-freedom structures by vertical mass isolation method using MR dampers

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Earthquake Engineering and Engineering Vibration 2024年第2期23卷 503-510页

作者： Mohamad Shahrokh Abdi Masoud Nekooei mohammad-ali Jafari Department of Civil Engineering Marivan BranchIslamic Azad UniversityMarivan ***Iran Department of Civil Engineering Science and Research BranchIslamic Azad UniversityTehran ***Iran Structural Department of Transmission and Distribution Research Center Niroo Research Institute(NRI)Tehran ***Iran

Vertical mass isolation(VMI)is one of the novel methods for the seismic control of *** this method,the entire structure is assumed to consist of two mass and stiffness subsystems,and an isolated layer is located among *** this study,the magnetorheological damper in three modes:passive-off,passive-on,and semi-active mode with variable voltage between zero and 9 volts was used as an isolated layer between two ***-degrees-of-freedom structures with 5,10,and 15 floors in two dimensions were examined under 11 pairs of near field *** each level,the displacement of MR dampers was taken into *** responses of maximum displacement,maximum inter-story drift,and maximum base shear in controlled and uncontrolled buildings were compared to assess the suggested approach for seismic control of the *** to the results,the semi-active control method can reduce the response by more than 12%compared to the uncontrolled mode in terms of maximum displacement of the mass subsystem of the *** method can reduce more than 16%and 20%of the responses compared to the uncontrolled mode in terms of maximum inter-story drift and base shear of the structure,respectively.

关键词： seismic control vertical mass isolation base shear magnetorheological damper semi-active control

An Improved Binary Quantum-based Avian Navigation Optimizer Algorithm to Select Effective Feature Subset from Medical Data:A COVID-19 Case Study

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Journal of Bionic Engineering 2024年第1期21卷 426-446页

作者： ali Fatahi mohammad H.Nadimi-Shahraki Hoda Zamani Faculty of Computer Engineering Najafabad BranchIslamic Azad UniversityNajafabad ***Iran Big Data Research Center Najafabad BranchIslamic Azad UniversityNajafabad ***Iran

Feature Subset Selection(FSS)is an NP-hard problem to remove redundant and irrelevant features particularly from medical data,and it can be effectively addressed by metaheuristic ***,existing binary versions of metaheuristic algorithms have issues with convergence and lack an effective binarization method,resulting in suboptimal solutions that hinder diagnosis and prediction *** paper aims to propose an Improved Binary Quantum-based Avian Navigation Optimizer Algorithm(IBQANA)for FSS in medical data preprocessing to address the suboptimal solutions arising from binary versions of metaheuristic *** proposed IBQANA’s contributions include the Hybrid Binary Operator(HBO)and the Distance-based Binary Search Strategy(DBSS).HBO is designed to convert continuous values into binary solutions,even for values outside the[0,1]range,ensuring accurate binary *** the other hand,DBSS is a two-phase search strategy that enhances the performance of inferior search agents and accelerates *** combining exploration and exploitation phases based on an adaptive probability function,DBSS effectively avoids local *** effectiveness of applying HBO is compared with five transfer function families and thresholding on 12 medical datasets,with feature numbers ranging from 8 to 10,***'s effectiveness is evaluated regarding the accuracy,fitness,and selected features and compared with seven binary metaheuristic ***,IBQANA is utilized to detect *** results reveal that the proposed IBQANA outperforms all comparative algorithms on COVID-19 and 11 other medical *** proposed method presents a promising solution to the FSS problem in medical data preprocessing.

关键词： Feature subset selection Optimization Binary metaheuristic algorithms Bioinspired Machine learning Medical datasets

Sacrificial piles as a countermeasure against local scour around underwater pipelines

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Water Science and Engineering 2024年第2期17卷 187-196页

作者： Forough Raeisi Seyed mohammad ali Zomorodiann Masih Zolghadr Hazi mohammad Azamathulla Department of Water Engineering Shiraz UniversityShiraz ***Iran Department of Water Sciences Engineering Jahrom UniversityJahrom ***Iran Department of Civil and Environmental Engineering The University of the West IndiesSt.Augustine CampusTrinidad 331310Republic of Trinidad and Tobago

Local scour around pipelines crossing rivers or in marine environments is a significant *** can lead to failure of the pipelines resulting in environmental side effects and economic *** study developed an experimental method to reduce local scour around pipelines with a steady flow of clear water by installing cylindrical and cubical sacrificial *** sizes of sacrificial piles were examined in a linear *** piles were installed on the upstream side of the pipeline at three *** scour depth reduction rates below the pipeline were *** results showed that sacrificial piles could protect a pipeline from local scour.A portion of scoured sediment around the sacrificial piles was deposited beneath the *** sediment accumulation reduced the scour depth beneath the *** of the experimental results demonstrated that the size of piles(d),the spacing between piles,and the distance between the pipe and piles(Xp)were the variables that reduced the maximum scour beneath the pipeline with a diameter of *** the piles with d=0.40D and 0.64D,X_(p)=4OD was the optimal distance to install a group of piles,and cubical piles could mitigate scour more effectively than cylindrical piles under similar *** the piles with d=D,the greatest reduction in scour depth was achieved at X_(p)=50D with any desired spacings between piles,and cylindrical piles in this dimension could protect the pipeline against scour more effectively than cubical piles.

关键词： Clear water River crossing pipeline Local scour Self-burial process Sediment transport

Molecular characterization,biological forms and sporozoite rate of Anopheles stephensi in southern Iran

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Asian Pacific Journal of Tropical Biomedicine 2014年第1期4卷 47-51页

作者： ali Reza Chavshin mohammad ali oshaghi Hasan Vatandoost Ahmad ali Hanafi-Bojd Ahmad Raeisi Fatemeh Nikpoor Social Determinants of Health Research Center Urmia University of Medical Sciences Department of Medical Entomology and Vector Control School of Public HealthUrmia University of Medical Sciences(UMSU) Department of Medical Entomology and Vector Control School of Public HealthTehran University of Medical Sciences(TUMS)

Objective:To identify the biological forms,sporozoite rate and molecular characterization of the Anopheles stephensi(***)in Hormozgan and Sistan-Baluchistan provinces,the most important malarious areas in ***:Wild live *** samples were collected from different malarious areas in southern *** biological forms were identified based on number of *** characterization of biological forms was verified by analysis of the mitochondrial cytochrome oxidase subunit I and II(mtDNA-COI/COII).The Plasmodium infection was examined in the wild female specimens by species-specific nested-PCR ***:Results showed that all three biological forms including mysorensis,intermediate and type are present in the study *** investigations revealed no genetic variation between mtDNA COI/COII sequences of the biological forms and no Plasmodium parasites was detected in the collected mosquito ***:Presence of three biological forms with identical sequences showed that the known biological forms belong to a single taxon and the various vectorial capacities reported for these forms are more likely corresponded to other epidemiological factors than to the morphotype of the *** of malaria parasite infection in An,stephensi,the most important vector of malaria,may be partly due to the success and achievement of ongoing active malaria control program in the region.

关键词： Anopheles stephensi Mysorensis Type Intermediate mtDNA markers Molecular systematic Iran

Development of anti-corrosive coating on AZ31 Mg alloy modified by MOF/LDH/PEO hybrids

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Journal of Magnesium and Alloys 2024年第2期12卷 586-607页

作者： Muhammad ali Khan Ananda Repycha Safira mohammad Aadil Mosab Kaseem Corrosion and Electrochemistry Laboratory Department of Nanotechnology and Advanced Materials EngineeringSejong UniversitySeoul 05006Republic of Korea

The self-assembly of hybrid inorganic-organic materials on stationary platforms plays a critical role in improving their structural stability and wide *** this work,a novel two-step hydrothermal approach is proposed for synthesizing stable and advanced hybrid coatings on metal-oxide platforms through the surface modification of layered double hydroxide(LDH)films using novel metal-organic frameworks(MOFs).Initially,Mg-Al LDH nanocontainers,grown on a magnesium oxide layer produced through plasma electrolytic oxidation(PEO)of AZ31 Mg alloy substrate,were intercalated with cobalt via an oxidation route,providing the metallic coordination center for the MOF *** the subsequent step,a pioneering technique is introduced,utilizing tryptophan as the organic linker for the first time at a pH of *** self-assembly of cobalt-tryptophan complex,driven by the strong bonding between electrophilic sites of monomers and nucleophilic sites,facilitated the formation of a MOF network having a cloud-like structure on the surface of MgAl LDH's *** resulting MOF-LDH encapsulation containers demonstrate exceptional electrochemical stability when exposed to a 3.5 wt.%NaCl solution,surpassing the performance of PEO and pure LDH *** enhanced stability is attributed to the development of a dense top layer and a stable composition within the self-assembled MOF,effectively sealing flaws and preventing the infiltration of corrosive ions into the underlying metallic *** formation mechanism of MOFs on LDH galleries is investigated using density functional theory calculations.

关键词： Mg alloy Layered double hydroxide Metal-organic frameworks Corrosion DFT

Stratigraphy of the Alveolina elliptica group from the Middle Eocene of Iran:Calibration with calcareous nannofossils biozones and description of Alveolina ozcani n. sp.

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Journal of Palaeogeography 2024年第1期13卷 54-79页

作者： Mehdi Hadi Lorenzo Consorti ali Bahrami mohammad Parandavar Saeed Khorramdel Department of Geology Faculty of SciencesUniversity of IsfahanIsfahanIran Institute of Marine Sciences(ISMAR-CNR) Area Science ParkBasovizza34149 TriesteItaly National Iranian Oil Company Exploration DirectorateSheikh Bahaei SquareTehranIran Department of Geology Faculty of ScienceFerdowsi University of MashhadMashhadIran

Precise taxonomy and the chronostratigraphic calibration of the Middle Eocene Alveolina from Central Iran is here undertaken from the Chah-Talkh section of the southern Sabzevar region(Central Iran). We have identified Alveolina kieli, Alveolina stercusmuris and Alveolina nuttalli along with the new species Alveolina ozcani n. sp. that we include into the Alveolina elliptica group. We have also found Nummulites uroniensis, Nummulites obesus and Nummulites cf. verneuili and associated calcareous nannofossils that look reliable to make thoughtful correlations with the Shallow Benthic Zones(SBZ). The foraminiferal biostratigraphy suggests an assignment to the upper part of the lower Lutetian-lower part of the middle Lutetian,SBZ13(Middle Eocene), further strengthened through the identification of the calcareous nannofossil NP14b-NP15b or CNE8-CNE10 biozones, providing a solid correlation with the global stratigraphic standards.

关键词： Alveolina Calcareous nannofossil Central neo-tethys Central Iran Middle Eocene Biostratigraphy

MoBShield:A Novel XML Approach for Securing Mobile Banking

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Computers, Materials & Continua 2024年第5期79卷 2123-2149页

作者： Saeed Seraj ali Safaa Sadiq OmprakashKaiwartya mohammad Aljaidi Alexandros Konios Mohammed ali Mohammed Abazeed Department of Computer Science Nottingham Trent UniversityClifton LaneNottinghamNG118NSUK Department of Computer Science Faculty of Information TechnologyZarqa UniversityZarqa13110Jordan Department of Computer Science King Khalid UniversityAbha61421Saudi Arabia

Mobile banking security has witnessed significant R&D attention from both financial institutions and *** is due to the growing number of mobile baking applications and their reachability and usefulness to ***,these applications are also attractive prey for cybercriminals,who use a variety of malware to steal personal banking *** literature in mobile banking security requiresmany permissions that are not necessary for the application’s intended security *** this context,this paper presents a novel efficient permission identification approach for securing mobile banking(MoBShield)to detect and prevent malware.A permission-based dataset is generated for mobile banking malware detection that consists large number of malicious adware apps and benign apps to use as training *** dataset is generated from 1650 malicious banking apps of the Canadian Institute of Cybersecurity,University of New Brunswick and benign apps from Google Play.A machine learning algorithm is used to determine whether amobile banking application ismalicious based on its permission ***,an eXplainable machine learning(XML)approach is developed to improve trust by explaining the reasoning behind the algorithm’s *** evaluation tests that the approach can effectively and practically identify mobile banking malware with high precision and reduced false ***,the adapted artificial neural networks(ANN),convolutional neural networks(CNN)and XML approaches achieve a higher accuracy of 99.7%and the adapted deep neural networks(DNN)approach achieves 99.6%accuracy in comparison with the state-of-the-art *** promising results position the proposed approach as a potential tool for real-world scenarios,offering a robustmeans of identifying and thwarting malware inmobile-based banking ***,MoBShield has the potential to significantly enhance the security and trustworthiness of

关键词： Security malware detection deep learning convolutional neural networks deep neural networks