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Causes of delay in offering rabies post-exposure prophylaxis services in Abadeh district of Iran

Journal of Acute Disease 2020年第1期9卷 20-26页

作者： Ahmad Karimi Behnam Karimi Ahmad Karimifard Nabiollah Taherimotlagh Amin Kasraei fatemeh Safikhani fatemeh majidpour Mohammad Yandarani Department of Communicable Disease Surveillance&Control Abadeh Health CenterShiraz University of Medical SciencesShirazIran Department Rescue Abadeh Red Crescent SocietyFars Red Crescent SocietyShirazIran Departments of Biostatistics and Epidemiology School of Public HealthShahid Sadoughi University of Medical SciencesYazdIran Department of Communicable Disease Surveillance&Control Ahram Health CenterBushehr University of Medical SciencesBushehrIran

Objective:To identify the reasons for delayed reception of post-exposure prophylaxis(PEP).Methods:In this cross-sectional study,a total of 1407 individuals with animal bites who were referred to the Abadeh Rabies Treatment Center were investigated using the census method from January 2012 to December *** patients were divided into two groups based on their delay times to referral and receive PEP:timely referral(less than 48 h after the bite)and delayed referral(equal to or longer than 48 h after the bite).Frequency,Chi-square,and logistic regression tests were ***:.The average delay time was(16.33±11.37)*** level of education(OR:3.87;95%CI:1.19-12.54;P=0.02),active economic age(21-35 and 36-50 years-old,OR:12.81;95%CI:3.16-51.97;P<0.001 and OR:3.83,95%CI:3.83-58.61;P<0.001 respectively),occupation(OR:9.16;95%CI:1.89-44.29;P=0.006),long distance from the rabies treatment center(OR:3.41;95%CI:2.03-5.72;P<0.001),bites by household and domestic animals(OR:12.22;95%CI:2.29-65.18,P=0.003),superficial injuries(OR:4.51;95%CI:1.38-14.73;P=0.01),and residence in rural area(OR:12.74;95%CI:6.58-24.66;P<0.001)had significant correlations with delayed referral of ***:To reduce the delay time,the high-risk groups should be informed about the importance of timely referral via educational ***,rabies treatment services should be rendered at the nearest possible center.

关键词： Rabies Zoonosis Post-exposure prophylaxis Rabies vaccines Abadeh

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Epidemiological patterns of animal bites in Abadeh district of central Iran from 2012 to 2018: A cross-sectional study

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Journal of Acute Disease 2019年第6期8卷 265-268页

作者： Ahmad Karimi Behnam Karimi Ahmad Karimifard Nabiollah Taherimotlagh Amin Kasraei Mohammad Yandarani fatemeh Safikhani fatemeh majidpour Department of Communicable Disease Surveillance&Control Abadeh Health CenterShiraz University of Medical SciencesShirazIran Department of Rescue Abadeh Red Crescent SocietyFars Red Crescent SocietyShirazIran Department of Communicable Disease Surveillance&Control Ahram Health CenterBushehr University of Medical SciencesBushehrIran Departments of Biostatistics and Epidemiology School of Public HealthShahid Sadoughi University of Medical SciencesYazdIran

Objectives:To investigate the epidemiology of animal bites and associated factors in Abadeh district(central Iran)from 2012 to ***:In this cross-sectional study,1407 individuals with animal bites who were referred to the Abadeh Rabies Treatment Center were investigated by using the census method from 2012 to *** variables included the victim's demographic information(age,gender,occupation),the type of biting animals(dog,cat,and other animals),the domesticated and wild animals,the time of biting based on year and month,the residence location(urban or rural),the treatment status,and the anatomical location of the ***:The annual incidence rate of animal bites was 189.62 per 100000 *** 83.4%of the victims were *** average age was(33.66±18.97)years and individuals in the age range of 36-50 years were greater at *** of the animal bites were from dogs(77.8%).About two thirds(62.1%)of the bites were from household animals.A total of 57.1%of individuals lived in urban *** victims were engaged in farming and animal *** highest prevalence of animal bites(37.4%)happened in the *** of the patients had any clinical signs of ***:To reduce the incidence of animal bites,high-risk groups including farmers and ranchers should be educated about bite prevention,and it should be ensured that they are managed correctly.

关键词： Animal bite Rabies Zoonosis Post-exposure prophylaxis Rabies vaccines Epidemiology Abadeh

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Epidemiological patterns of animal bites in Yazd Province (central Iran) between 2013 and 2017

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Journal of Acute Disease 2019年第5期8卷 195-199页

作者： Ali Dehghani Seyed Ali Pourmostafavi Ardakani Sara Jambarsang fatemeh majidpour Ahmad Karimi Ali Akbar Tajfirouzeh Seyed Mohammad Hoseini Department of Bio Statistics and Epidemiology Public Health School Shahid Sadoughi University of Medical sciencesYazdIran Research Center of Prevention and Epidemiology of Non-Communicable Disease Department of Biostatistics and EpidemiologySchool of Public HealthShahid Sadoughi University of Medical SciencesYazdIran Department of Communicable Disease Surveillance&Control Abadeh Health CenterShiraz University of Medical SciencesShirazIran Health Department Shahid Sadoughi University of Medical Sciences and Health ServicesYazdIran

Objective:To investigate the epidemiological pattern of animal bites in Yazd Province,central ***:In this cross-sectional study,8 545 individuals with animal bites who were referred to the Yazd Province Rabies Treatment Center were investigated using the census method from April 2013 to March *** variables included:demographic information,household living condition,the type of biting animals,the domesticated and wild animals,the time of biting based on year,the residence location (urban or rural),and the treatment *** were analyzed by descriptive statistics using Excel 2013,SPSS version 25 and Arc GIS 14.1 ***:A total of 8 545 cases of animal bites were reported in Yazd province from 2013 to *** most animal bites (with 4 253 case of bites) and the lowest animal bites (with 121 case of bites) occurred in Yazd and Bahabad district,*** incidence of animal bites was 168.4 per 100 000 people during the five-year *** of cases (73.9%) occurred in urban *** and cat bites accounted for 47.6% and 47.4% of all cases,*** of animal bites were reported in the summer (29.4%).Sixty percent of the cases received incomplete treatments,while 40% of them received complete *** this study,three positive cases of fatal rabies from dog bites were ***:The incidence of animal bites is high in Yazd province,and more patients are bitten by dog and ***,educational,preventive,and informative programs are required to reduce the incidence of animal bites.

关键词： Animal bites Rabies Epidemiology Yazd

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On the structural and optical properties investigation of annealed Zn nanorods in the oxygen flux

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Chinese Physics B 2021年第11期30卷 580-589页

作者： fatemeh Abdi Department of Engineering Sciences Faculty of Advanced TechnologiesUniversity of Mohaghegh ArdabiliNaminIran

Zn nano rods were produced on glass substrates using oblique angle deposition method at different deposition *** oxidation,the samples were placed in a furnace under oxygen *** and FESEM images were used to morphology analysis of the *** results showed that with increasing the angle of deposition,the grain size decreases and the porosity of the structures *** pattern and XPS depth profile analysis were used to crystallography and oxide thickness investigations,*** XRD results confirmed oxide phase formation,and the XPS results analyzed the oxide layer *** result showed that as the deposition angle of the nanorods increases,the thickness of the oxide layer *** reason for the increase in the thickness of the oxide layer with increasing deposition angle was investigated and attributed to the increase in the porosity of the thin *** optical spectra of the structures for p polarized light at 10incident light angle were obtained using single beam spectrophotometer in the 300 nm to 1000 nm *** results showed that the formed structures although annealed in oxygen flux,tend to behave like *** calculate the optical constant of the structures,the reverse homogenization theory was used and the void fraction and complex refractive index of the structures were ***,by calculating permittivity and optical conductivity of the structures,their changes with the deposition angle were investigated.

关键词： nano rod optical spectra refractive index reverses homogenization

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High-order phase-field model with the local and second-order max-entropy approximants

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Frontiers of Structural and Civil Engineering 2019年第2期13卷 406-416页

作者： fatemeh AMIRI Department of Mechanical Engineering Isfahan University of TechnologyIsfahan 84156-83111Iran School of Mathematics Institute for Research in Fundamental Sciences (1PM)Tehran 19395-5746Iran

We approximate the fracture surface energy functional based on phase-field method with smooth local maximum entropy (LME) and second-order maximum entropy (SME) approximants. The higher-order continuity of the meshfree methods such as LME and SME approximants allows to directly solve the fourth-order phase-field equations without splitting the fourth?ordcr differential equation into two second-order differential equations. We will first show that the crack surface functional can be captured more accurately in the fourth-order model with smooth approximants such as LME, SME and B-spline. Furthermore, smaller length scale parameter is needed for the fourth-order model to approximate the energy functional. We also study SME approximants and drive the formulations. The proposed meshfree fourth-order phase-field formulation show more stable results tor SME compared to LME meshfree methods.

关键词： second-order maximum entropy local maximum entropy second-and fourth-order phase-field models B-spline

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Investigation into mechanisms and kinetics of asphaltene aggregation in toluene/n-hexane mixtures

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Petroleum Science 2020年第2期17卷 457-466页

作者： Bahram Soltani Soulgani fatemeh Reisi fatemeh Norouzi Department of Petroleum Engineering Petroleum University of TechnologyAhwazKhouzestanIran

Determining the rate of asphaltene particle growth is one of the main problems in modeling of asphaltene precipitation and *** this paper,the kinetics of asphaltene aggregation under different precipitant concentrations have been *** image processing method was performed on the digital photographs that were taken by a microscope as a function of time to determine the asphaltene aggregation growth *** results of image processing by MATLAB software revealed that the growth of asphaltene aggregates is strongly a function of *** regions could be recognized during asphaltene particle growth including reaction-and diffusion-limited aggregation followed by reaching the maximum asphaltene aggregate size and start of asphaltene settling and the final *** has been carried out to predict the growth of asphaltene particle size based on the fractal *** equations have been developed for kinetics of asphaltene aggregation for reaction-limited aggregation and diffusion-limited *** maximum size of asphaltene aggregates and settling time were modeled by using force balance,acting on asphaltene *** of modeling show a good agreement between laboratory measurements and model calculations.

关键词： Asphaltene precipitation Kinetic modeling Diffusion-limited aggregation(DLA) Image processing Asphaltene aggregation

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Exhaustive Classification of the Invariant Solutions for a Specific Nonlinear Model Describing Near Planar and Marginally Long-Wave Unstable Interfaces for Phase Transition

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Communications in Theoretical Physics 2018年第5期69卷 477-505页

作者： fatemeh Ahangari Department of Mathematics Faculty of Mathematical SciencesAlzahra University

Problems of thermodynamic phase transition originate inherently in solidification, combustion and various other significant fields. If the transition region among two locally stable phases is adequately narrow, the dynamics can be modeled by an interface motion. This paper is devoted to exhaustive analysis of the invariant solutions for a modified Kuramoto-Sivashinsky equation in two spatial and one temporal dimensions is presented. This nonlinear partial differential equation asymptotically characterizes near planar interfaces, which are marginally long-wave unstable. For this purpose, by applying the classical symmetry method for this model the classical symmetry operators are ***, the structure of the Lie algebra of symmetries is discussed and the optimal system of subalgebras, which yields the preliminary classification of group invariant solutions is constructed. Mainly, the Lie invariants corresponding to the infinitesimal symmetry generators as well as associated similarity reduced equations are also pointed out. Furthermore,the nonclassical symmetries of this nonlinear PDE are also comprehensively investigated.

关键词： phase transition modified Kuramoto-Sivashinsky ((2D) MKS) equation symmetries optimal system invariant solutions

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Fabrication of Modified Fibrous Filters by Electrospinning and Investigating Their Application as Improved Face Masks

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Chinese Journal of Polymer Science 2024年第11期42卷 1738-1748,I0010页

作者： Mehdi Mahmoudian fatemeh Zanbili Nanotechnology Research Group Faculty of ScienceUrmia UniversityUrmia57159-404931Iran Department of Nanochemistry Nanotechnology Research CenterUrmia UniversityUrmia57159-404931Iran

Owing to the significant increase in air pollutants and the spread of infectious diseases,it seems that the use of face masks will become an essential item in human ***,there is a need to conduct more research to develop novel types of respirators utilizing upto-date science such as *** this study,we fabricated a nanocomposite fibrous filter containing modified graphene oxide(GO)and zinc oxide(ZnO)*** layer was used as an active filter for absorbing and removing air pollutants,such as suspended submicron particles(below 2.5 microns)and CO_(2),NO_(2),and SO_(2)*** synthesized nanostructures and fibrous filters were characterized by different analysis(FTIR,XRD,TGA,and FESEM),and the performance of the filters was surveyed by tests such as pressure drop,CO_(2),NO_(2),SO_(2)gas rejection,and particulate *** results showed that the stabilization of the modified GO and ZnO nanostructures on the fibrous filter improved the effectiveness of this filter as a mask for removing toxic particles and gases,and the filter containing nanoparticles had the best performance.

关键词： Air pollutants Face masks Nanocomposite fibrous filter Electrospinning

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One-dimensional structure made of periodic slabs of SiO2/InSb offering tunable wide band gap at terahertz frequency range

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Chinese Physics B 2019年第12期28卷 170-179页

作者： Sepehr Razi fatemeh Ghasemi Faculty of Electrical Engineering Urmia University of Technology(UUT)UrmiaIran Department of Energy Engineering and Physics Amirkabir University of Technology TechnologyPO Box 15875-4413TehranIran

Optical features of a semiconductor–dielectric photonic crystal are studied theoretically. Alternating layers of micrometer sized SiO2/In Sb slabs are considered as building blocks of the proposed ideal crystal. By inserting additional layers and disrupting the regularity, two more defective crystals are also proposed. Photonic band structure of the ideal crystal and its dependence on the structural parameters are explored at the first step. Transmittance of the defective crystals and its changes with the thicknesses of the layers are studied. After extracting the optimum values for the thicknesses of the unit cells of the crystals, the optical response of the proposed structures at different temperatures and incident angles are investigated. Changes of the defect layers’ induced mode(s) are discussed by taking into consideration of the temperature dependence of the In Sb layer permittivity. The results clearly reflect the high potential of the proposed crystals to be used at high temperature terahertz technology as a promising alternative to their electronic counterparts.

关键词： photonic band gap photonic crystal semiconductor layer defect mode

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Minimizing the Discrepancy Between Source and Target Domains by Learning Adapting Components

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Journal of Computer Science & Technology 2014年第1期29卷 105-115页

作者： fatemeh Dorri Ali Ghodsi Department of Computer Science University of British Columbia Department of Statistics and Actuarial Science University of Waterloo

Predicting the response variables of the target dataset is one of the main problems in machine learning. Predictive models are desired to perform satisfactorily in a broad range of target domains. However, that may not be plausible if there is a mismatch between the source and target domain distributions. The goal of domain adaptation algorithms is to solve this issue and deploy a model across different target domains. We propose a method based on kernel distribution embedding and Hilbert-Schmidt independence criterion （HSIC） to address this problem. The proposed method embeds both source and target data into a new feature space with two properties： 1） the distributions of the source and the target datasets are as close as possible in the new feature space, and 2） the important structural information of the data is preserved. The embedded data can be in lower dimensional space while preserving the aforementioned properties and therefore the method can be considered as a dimensionality reduction method as well. Our proposed method has a closed-form solution and the experimental results show that it works well in practice.

关键词： domain adaptation kernel embedding Hilbert-Schmidt independence criterion

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