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Global systematic review and meta-analysis of knowledge, attitudes, and practices towards dengue fever among the general population

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Asian Pacific Journal of Tropical Medicine 2024年第5期17卷 191-207,I0001-I0003页

作者： abdolreza sotoodeh jahromi Mohammad Jokar Arman Abdous Nader Sharifi Tahere Abbasi Vahid Rahmanian Zoonoses Research Center Jahrom University of Medical SciencesJahromIran Faculty of Veterinary Medicine Karaj BranchIslamic Azad UniversityKarajIran Department of Public Health Khomein University of Medical SciencesKhomeinIran Research Center for Social Determinants of Health Jahrom University of Medical SciencesJahromIran Department of Public Health Torbat Jam Faculty of Medical SciencesTorbat JamIran

Objective:To determine the global level of knowledge,attitudes,and practices towards dengue fever among the general ***:To complete this systematic review and meta-analysis,a thorough search for pertinent English-language literature was undertaken during the study's extension until October *** search used Google Scholar,Scopus,PubMed/MEDLINE,Science Direct,Web of Science,EMBASE,Springer,and ProQuest.A quality assessment checklist developed using a modified Newcastle-Ottawa Scale for the cross-sectional study was used to evaluate the risk of bias in the included *** variance and Cochran Q statistics were employed in the STATA software version 14 to assess study *** there was heterogeneity,the Dersimonian and Liard random-effects models were ***:59 Studies totaling 87353 participants were included in this *** investigations included 86278 participants in 55 studies on knowledge,20196 in 33 studies on attitudes,and 74881 in 29 studies on *** pooled estimates for sufficient knowledge,positive attitudes,and dengue fever preventive behaviors among the general population were determined as 40.1%(95%CI 33.8%-46.5%),46.8%(95%CI 35.8%-58.9%),and 38.3%(95%CI 28.4%-48.2%),*** exhibits the highest knowledge level at 63.5%,and Africa shows the lowest at 20.3%.Positive attitudes are most prevalent in the Eastern Mediterranean(54.1%)and Southeast Asia(53.6%),contrasting sharply with the Americas,where attitudes are notably lower at 9.05%.Regarding preventive behaviors,the Americas demonstrate a prevalence of 12.1%,Southeast Asia at 28.1%,Western Pacific at 49.6%,Eastern Mediterranean at 44.8%,and Africa at 47.4%.Conclusions:Regional disparities about the knowledge,attitude and preventive bahaviors are evident with Europe exhibiting the highest knowledge level while Africa has the *** findings emphasize the importance of targeted public health interventions tailored to regional

关键词： Break-bone fever Knowledge Attitudes Practices

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Seroepidemiology of Toxoplasma infection in blood donors in Jahrom District,Southern Iran

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Asian Pacific Journal of Tropical Biomedicine 2015年第12期5卷 1060-1064页

作者： Mohammad Hassan Davami Morteza Pourahmad Rasoul Baharlou abdolreza sotoodeh jahromi Abbass Ahmadi Vasmejani Kavous Solhjoo Hamid Reza Fallah Mohsen Kalantari Zoonoses Research Center Faculty of Medicine Jahrom University of Medical Sciences Department of Internal Medicine Faculty of Medicine Jahrom University of Medical Sciences Department of Medical Microbiology Faculty of Medicine Jahrom University of Medical Sciences Jahrom University of Medical Sciences Research Centre for Health Sciences Shiraz University of Medical Sciences Department of Health Mamasani Higher Education Complex for Health Shiraz University of Medical Sciences

Objective:To identify the anti-Toxoplasma antibodies from blood donors who referred to blood transfusion bases of Jahrom County,using ELISA ***:Based on the prevalence and characteristics method,400 serum samples were collected from blood donors referred to Jahrom blood transfusion bases,Southern Iran,during 2010–2011,designed at testing by *** M and Ig G antibodies against Toxoplasma gondii were tested using ELISA kits(Dia-Pro)on *** data were analysed by SPSS 19 ***:Review of 400 cases,54 of them were Ig G positive for parasites(13.5%)and 346of those with negative Ig G(86.5%).In Ig M examination,1.75%of them have been positive Ig M(7 cases)and 98.25%of them were Ig M negative(393 cases).By comparing the different group ages,40–50 year age group had the highest prevalence of Ig G positive(17.9%)and the age group of 30–40 years had the highest incidence of Ig M negative(2.5%).Conclusions:Due to the serological infection rate of toxoplasmosis obtained from this study,toxoplasmosis should be considered as a significant transfusion risk factor in Jahrom and also in any region with similar situations.

关键词： Toxoplasma Blood donors ELISA Iran

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Effect of Aqueous-Alcoholic Extract of Ducrosia Anethifolia Boiss on the Fetal Liver of Diabetic Rats

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World Journal of Traditional Chinese Medicine 2024年第1期10卷 104-113页

作者： Hossein Kargar jahromi Farangis Ghasemi Elmira Mikaeiliagah Research Center for Noncommunicable Diseases Jahrom University of Medical SciencesJahromIran Department of Biology Islamic Azad UniversityJahromIran Department of Biology Ardabil BranchIslamic Azad UniversityArdabilIran Stem Cell and Tissue Engineering Laboratory Department of OrthopaedicsWest Virginia UniversityMorgantownUSA

Objective:Moshgak(Ducrosia anethifolia)is a wild plant with medicinal *** present study aimed to evaluate the effect of Moshgak on the liver tissue of the diabetic rat *** and Methods:In this animal study,the aqueous-alcoholic extract of Moshgak was prepared in the standard *** rats were divided randomly into five groups,including control,sham,and three diabetic *** rats were diabetic with intraperitoneal injection of a single dose of streptozotocin(80 mg)and 2 diabetic groups were treated with Moshgak extract(280 and 560 mg/kg/bw)for 19 *** rats were anesthetized and their blood was taken to measure the blood glucose,insulin,and ***,their fetuses were *** fetal liver sections were obtained by using the stereological *** micrometry of the liver tissue was performed and data were ***:The finding showed a statistically significant increase(P<0.01)in the total volume of liver,connective tissue,sinusoid,and hepatocytes in diabetic rats compared to control rats,while these parameters decreased significantly in treated groups with *** cell count hepatic decreased in the treated ***,the changes in blood glucose,malondialdehyde,and insulin in diabetic rats were improved significantly by Moshgak *** dilation of sinusoids,hepatocyte vacuolation,and mild lymphocytosis was observed in all diabetic groups except the treatment group with Moshgak 560 mg/kg/***:According to obtained results,Moshgak extract was able to compensate partially the changes induced by diabetes in the fetal liver ***,due to the side effects of diabetes during pregnancy,further research on anti-diabetic properties of Moshgak is suggested.

关键词： Diabetes Ducrosia anethifolia hepatocyte insulin micrometry rat

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Life-threatening constrictive pericarditis accompanied by synthetic cannabinoid use:A case report and literature review

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Journal of Acute Disease 2024年第3期13卷 116-120页

作者： Mahsa Behnemoon Razieh Omidvar Zeinab Sadat Fattah jahromi Alireza Salmanipour Erfan Kohansal Department of Cardiology School of MedicineUrmia University of Medical SciencesUrmiaIran Rajaie Cardiovascular Medical and Research Institute Iran University of Medical SciencesTehranIran

Rationale:Synthetic cannabinoids are increasingly used as recreational drugs and have been associated with adverse cardiovascular ***,reports of synthetic cannabinoids accompanied by constrictive pericarditis are ***’s concern:A 28-year-old male with a history of synthetic cannabinoid(Bonzai)abuse presented with chest discomfort,dyspnea,and lower extremity *** revealed reduced left ventricular ejection fraction,elevated inflammatory markers,low electrocardiogram voltages,and atrial ***:Chest spiral computerized tomography scan and chest X-ray demonstrated pericardial *** magnetic resonance imaging and right heart catheterization were done to confirm the possibility of constrictive *** on the patient’s addiction history and exclusion of rheumatologic and infectious causes,it was supposed that constrictive pericarditis and cardiomyopathy may be accompanied by synthetic cannabinoid ***:The patient received standard medical therapy,including loop diuretics for cardiomyopathy and constrictive *** ablation was recommended for his rhythm control,and he was planned for close monitoring of clinical and echocardiographic response and evaluation of the need for surgical pericardiectomy in the ***:After 6 months follow-up,echocardiographic exam revealed no significant improvement in ventricular ***,due to the high surgical risk,the patient’s poor compliance,and the continuation of drug abuse,he was not a good candidate for surgery according to our heart team’s ***:Synthetic cannabinoids can trigger constrictive pericarditis,and clinicians should consider them when evaluating patients with compatible symptoms and exposure *** research on the cardiovascular effects of synthetic cannabinoids is needed and public education on potential harms is warranted.

关键词： Bonzai Constrictive pericarditis Synthetic cannabinoids Cardiomyopathy Myocarditis

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Introducing scalable 1-bit full adders for designing quantum-dot cellular automata arithmetic circuits

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Frontiers of Information Technology & Electronic Engineering 2022年第8期23卷 1264-1276页

作者： Hamideh KHAJEHNASIR-jahromi Pooya TORKZADEH Massoud DOUSTI Department of Electrical and Computer Engineering Science and Research BranchIslamic Azad UniversityTehran ***Iran

Designing logic circuits using complementary metal-oxide-semiconductor(CMOS)technology at the nano scale has been faced with various challenges *** leakage currents,the short-effect channel,and high energy dissipation are some of the ***-dot cellular automata(QCA)represent an appropriate alternative for possible CMOS replacement in the future because it consumes an insignificant amount of energy compared to the standard *** key point of designing arithmetic circuits is based on the structure of a 1-bit full adder.A low-complexity full adder block is beneficial for developing various intricate *** paper represents scalable 1-bit QCA full adder structures based on cell *** proposed full adders encompass preference aspects of QCA design,such as a low number of cells used,low latency,and small area ***,the proposed structures have been expanded to larger circuits,including a 4-bit ripple carry adder(RCA),a 4-bit ripple borrow subtractor(RBS),an add/sub circuit,and a 2-bit array *** designs were simulated and verified using QCA Designer-E version *** tool can estimate the energy dissipation as well as evaluate the performance of the *** results showed that the proposed designs are efficient in complexity,area,latency,cost,and energy dissipation.

关键词： Quantum-dot cellular automata(QCA) Full adder Ripple carry adder(RCA) Add/sub circuit Multiplier

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The plurality effect of topographical irregularities on site seismic response

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Earthquake Engineering and Engineering Vibration 2019年第3期18卷 521-534页

作者： Saeed Ghaffarpour jahromi Sama Karkhaneh Department of Civil Engineering Shahid Rajaee Teacher Training University

Topography can have signifi cant eff ects on seismic ground response during an earthquake because topographic irregularities cause considerable diff erences between the seismic waves emitted by the source and the waves reaching the ground surface. When a seismic motion happens in a topographically irregular area, seismic waves are trapped and refl ected between the topographic features. Therefore, the interaction between topographies can amplify seismic ground response. In order to reveal how interaction between topographies infl uences seismic response, several numerical fi nite element studies have been performed by using the ABAQUS program. The results show that topographic features a greater distance between the seismic source and the site would cause greater seismic motion amplifi cation and is perceptible for the hills far away from the source and the ridges. Also, site acceleration response is impacted by surrounding topography further than site velocity and displacement response.

关键词： Topography eff ects surrounding topography site seismic response ABAQUS Program and PLAXIS Program

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A Stable Analytical Solution Method for Car-Like Robot Trajectory Tracking and Optimization

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IEEE/CAA Journal of Automatica Sinica 2020年第1期7卷 39-47页

作者： Keyvan Majd Mohammad Razeghi-jahromi Abdollah Homaifar School of Computing Informaticsand Decision Systems EngineeringArizona State UniversityTempeAZ 85281 USA ABB Corporate Research Center RaleighNC 27606 USA Department of Electrical and Computer Engineering North Carolina A&T State UniversityGreensboroNC 27403 USA

In this paper, the car-like robot kinematic model trajectory tracking and control problem is revisited by exploring an optimal analytical solution which guarantees the global exponential stability of the tracking error. The problem is formulated in the form of tracking error optimization in which the quadratic errors of the position, velocity, and acceleration are minimized subject to the rear-wheel car-like robot kinematic model. The input-output linearization technique is employed to transform the nonlinear problem into a linear formulation. By using the variational approach, the analytical solution is obtained, which is guaranteed to be globally exponentially stable and is also appropriate for real-time applications. The simulation results demonstrate the validity of the proposed mechanism in generating an optimal trajectory and control inputs by evaluating the proposed method in an eight-shape tracking scenario.

关键词： Index Terms—Global asymptotic stability input-output linearization,optimal control trajectory tracking.

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Pregnancy,childbirth and neonatal outcomes associated with adolescent pregnancy

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Gynecology and Obstetrics Clinical Medicine 2023年第2期3卷 100-105页

作者： Amene Ranjbar Maliheh Shirzadfard jahromi Banafsheh Boujarzade Nasibeh Roozbeh Vahid Mehrnoush Fatemeh Darsareh Fertility and Infertility Research Center Hormozgan University of Medical SciencesBandar AbbasIran Mother and Child Welfare Research Center Hormozgan University of Medical SciencesBandar AbbasIran Urology Department Northern Ontario School of MedicineThunder BayOntarioCanada

Objective:To assess the obstetric and neonatal outcomes associated with adolescent pregnancy in ***:We retrospectively assessed women who gave birth between January 1st,2020,and January 1st,*** pregnant women were separated into two groups:(1)women aged 19 and younger;(2)women aged 20-34 *** outcome measures include preterm birth,maternal comorbidities,preeclampsia,eclampsia,low birth weight(LBW),intrauterine growth restriction(IUGR),placenta abnormalities,placenta abruption,cho-rioamnionitis,meconium fluid,fetal distress,methods of delivery,rate of cesarean section(CS),perineal lacer-ations,postpartum hemorrhage,childbirth trauma,shoulder dystocia,congenital malformation,and unfavorable maternal and neonatal *** regression models were used to determine the influence of teenage pregnancy on adverse pregnancy and childbirth ***:Of 7033 deliveries,92.4%of women were adults,and 7.6%were *** residing in rural districts were more common than adults(42.3%vs.33.7%).However,access to prenatal facility care was the same as the majority of women had 6-10 prenatal care visits during their *** was no difference in the risk of preeclampsia,placenta abruption,placenta previa,fetal distress,preterm labor,shoulder dystocia,perineal lacerations,childbirth trauma,congenital malformation,postpartum hemorrhage,intensive care unit admission,maternal death,and unfavorable neonatal outcome including stillbirth,neonatal intensive care unit admission,neonatal death in adolescent pregnancies compared to *** had a significantly higher risk of LBW(OR:1.47,95%CI:1.01-2.73),IUGR(OR:1.96,95%CI:1.31-2.45),and meconium fluid(OR:1.74,95%CI:1.41-2.32),however,there was no statistically significant difference after adjusting the confounding *** with adults,adolescents had a significantly lower risk of CS(aRR:0.67,95%CI:0.51-0.77)and a lower risk of gestational diabetes(aRR:0.78,95%CI:0.51-0.95)

关键词： Adolescents Pregnancy Childbirth Perinatal outcome Neonatal outcomes

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Influence of ECAP on the fatigue behavior of age-hardenable 2xxx aluminum alloy

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International Journal of Minerals,Metallurgy and Materials 2015年第3期22卷 285-291页

作者： M.Namdar S.A.Jenabali jahromi Department of Materials Science and Engineering School of Engineering Shiraz University

The fatigue behavior under load control and the mechanical properties of commercial 2011 aluminum as an age-hardenable A1 al- loy was studied. To estimate the effects of the equal channel angular pressing （ECAP） process, solution heat treatments, and aging on the fa- tigue life, tests were conducted at four different stages： furnace cooling; furnace cooling plus one ECAP pass; solid solution heat treatment, quenching, one ECAP pass plus aging at peak age level; and the T6 condition. Only one pass was possible at room temperature because of the high strength of the material. The fracture surface morphology and microstructure after fatigue were evaluated by scanning electron mi- croscopy （SEM）. The experimental results revealed that the optimum fatigue life under load control, the tensile strength, and the Vickers hardness of the material were interdependent. The optimum fatigue life under load control was achieved by increasing the tensile strength and hardness of the material.

关键词： aluminum alloys equal channel angular pressing precipitation mechanical properties fatigue life

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Microstructure Modification of Powder Compact of Al-Zn-Mg Nanostructured Alloy by a Semisolid Thermomechanical Processing

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Acta Metallurgica Sinica(English Letters) 2016年第1期29卷 39-45页

作者： Mohsen Hajizamani Mostafa Alizadeh Seyed Ahmad Jenabali-jahromi Department of Metals Institute of Science and High Technology and Environmental SciencesGraduate University of Advanced Technology Department of Materials Science and Engineering School of EngineeringShiraz University

A thermomechanical process （TMP） consisting of three cycles of cold pressing at 154 MPa and liquid-phase sintering at 600 ℃ for 30 min in each cycle was applied to modify the microstructure of nanostructured A1-Zn-Mg alloy. The alloy powders were produced by mechanical alloying. Also, solid-state sintering at 550℃ for 90 min was done to compare the results with those obtained from the TMP. The powders and the thermomechanically （TM） processed samples were analyzed by XRD to reveal the present phases in addition to calculating the crystallite size changes by the Wil- liamson-Hall method. Moreover, scanning electron microscope was employed to observe the morphology of the powder and the microstructures of the sintered and the TM processed samples. The results revealed that the TMP affected the microstructure noticeably as well as the microhardness by removing the continuous grain boundary porosities and uniform distribution of the intermetallic phase particles as well as obtaining a near globular microstructure after the second cycle. Also, the average grain sizes in the first and the second cycles of the TMP were lower than those of the sintered sample. Furthermore, nanocrystalline grains were stable up to the second cycle of the TMP.

关键词： Thermomechanical processing AI-Zn-Mg alloy Intermetallics Sintering Grain growth

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