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Real-world and bottom-up methodology for emission inventory development and scenario design in medium-sized cities

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Journal of Environmental Sciences 2023年第5期127卷 114-132页

作者： Leila Khazini Mina Jamshidi Kalajahi Yousef Rashidi Seyed mohammad Mahdi mirzaei Ghomi Faculty of Chemical and Petroleum Engineering University of TabrizTabrizIran Environmental Sciences Research Institute Shahid Beheshti UniversityIran Department of the Environment(DOE) Head of National Center of Air pollution and Climate ChangeTehranIran

Efficient management of air quality requires a comprehensive emission inventory to support decision-making on air quality *** article presents a comprehensive framework for detailed emission inventory development in cities with low-quality basic data,which examines the emission of primary criteria pollutants(CO,NO_(x),SO_(2),PM_(2.5),PM_(10),and VOC)from mobile sources,residential,commercial,and public services,fuel stations,transport terminals,energy conversion sections,and *** research was applied to Tabriz in Northwest Iran,one of the polluted medium-sized cities with a population of 1.77 *** show the city daily emission per capita is 569.8 g of CO,68.6 g of NO_(x),38.6 g of VOC,17.6 g of SO_(x),and 3.7 g of *** emissions accounted for 98%of CO,91%of VOCs,61%of NO_(x),and 56%of PM;meaning alternative policy strategies in vehicles would reduce emissions *** applicable and effective scenarios in transport and one concerning stationary sourceswere proposed and reduction potential of themwas *** of the public transport improvement and replacement of old passenger cars were founded the key *** two alternatives decrease 14 and 2 tons of SO_(2) and 6797 and 2394 tons of NO_(x) annually with the cost of$99.5 MM and$366.5 MM,*** findings of this study provides the choice of travel method by each citizen is a function of cost,speed,comfort and safety of travel;therefore,all the requirements of any scenarios must be fully considered in the implementation step.

关键词： Emission inventory Vehicular sources Mitigation strategies Stationary sources Urban air pollution

Disturbance rejection and performance enhancement of perturbed tri-stable energy harvesters by adaptive finite-time disturbance observer

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Acta Mechanica Sinica 2022年第8期38卷 132-148页

作者： Shitong Fang Naser Padar mohammad Javad mirzaei Shengxi Zhou Wei-Hsin Liao Department of Mechanical and Automation Engineering The Chinese University of Hong KongHong Kong999077China Department of Electrical Engineering Amirkabir University of TechnologyTehran15875-4413Iran Faculty of Electrical and Computer Engineering University of TabrizTabriz516661-6471Iran Research&Development Institute in Shenzhen Northwestern Polytechnical UniversityShenzhen518057China

Tristable energy harvesters(TEHs)have been proposed to achieve broad frequency bandwidth and superior low-frequency energy harvesting ***,due to the coexistence of three potential wells and the sensitivity to system conditions and external disturbances,the desired high-amplitude inter-well oscillation in the TEHs may be replaced by the chaotic or intra-well oscillations with inferior energy ***,the chaos has an unpredictable trajectory and may cause system damages,lessen the structural durability as well as require a more complicated circuit for power ***,in this paper,we firstly propose an adaptive finite-time disturbance observer(AFTDO)for performance enhancement of TEHs by detecting the external disturbances that induce the chaos,and reject them for the recovery of the desired inter-well *** proposed AFTDO eliminates the need to know in advance the upper bounds of imposed perturbations in conventional observers by means of the proposed adaptive protocols,leading to the higher efficacy of *** mathematical model of the piezoelectric TEH system and the AFTDO is *** demonstrate the effectiveness of the AFTDO,a series of numerical simulations have been *** show that for both cases with sinusoidal and impulsive disturbances,the AFTDO can successfully track the trajectories of the disturbance signals with the adaptive gain,and reject the disturbance to enable the TEH to sustain the periodic inter-well oscillation with effective energy harvesting performance.

关键词： Tristable energy harvesters Finite-time disturbance observer Sinusoidal and impulsive disturbances Chaos Inter-well oscillation

Trigonella foenum-graecum seed extract modulates expression of lipid metabolism-related genes in HepG2 cells

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Asian Pacific Journal of Tropical Biomedicine 2019年第6期9卷 240-248页

作者： Maryam mohammad-Sadeghipour Mehdi Mahmoodi Soudeh Khanamani Falahati-pour Alireza Khoshdel mohammad Ali Fahmidehkar mohammad Reza mirzaei Mojgan Noroozi Karimabad mohammad RezaHajizadeh Department of Clinical Biochemistry Faculty of MedicineRafsanjan University of Medical SciencesRafsanjanIran Molecular Medicine Research Center Inistitute of Basic Medical Sciences ResearchRafsanjan University of Medical SciencesRafsanjanIran Department of Clinical Biochemistry Afzalipoor Faculty of MedicineKerman University of Medical SciencesKermanIran Pistachio Safety Research Center Rafsanjan University of Medical SciencesRafsanjanIran Department of Clinical Biochemistry Faculty of Medicineand Pistachio Safety Research CenterRafsanjan University of Medical SciencesRafsanjanIran Department of Laboratory Sciences School of Paramedical SciencesTorbat Heydariyeh University of Medical SciencesTorbat HeydariyehIran

Objective:To investigate anti-dyslipidemic effects of hydroalcoholic fenugreek seed extracts,diosgenin,and 4-OH-Ile on HepG2 cell ***:HepG2 cells were treated with hydroalcoholic fenugreek seed extracts,diosgenin,4-OH-Ile,and ***20 was calculated using the MTT *** cells were then pretreated with IC20 concentrations for 24 and 48 *** time PCR was employed to measure expression of liver X receptor alpha(LXR a),sterol regulatory element-binding protein-1 C(SREBP-1 C),acetyl-CoA carboxylase(ACC),fatty acid synthase(FAS),fibroblast growth factor 21(FGF21),peroxisome proliferator-activated receptor gamma(PPAR γ),and lowdensity lipoprotein receptor(LDLR).Results:The results showed that LXR α(P=0.003,P<0.001).,SREBP-1 C(P<0.001,P<0.001),ACC(P=0.002,P=0.006),and FAS(P<0.001,P<0.001)were downregulated significantly,while FGF21(P<0.001,P<0.001),PPAR γ(P=0.004,P<0.001),and LDLR(P<0.001,P<0.001)were upregulated significantly in HepG2 cells treated with the IC20 of hydroalcoholic fenugreek seed extracts,diosgenin,4-OH-Ile,and orlistat in 24 and 48 h,***:Hydroalcoholic fenugreek seed extracts,diosgenin,and 4-OH-Ile significantly modulate the expression of some important lipid metabolism related genes,which is similar to *** foenum.-graecum seed extract or its derivatives should be further investigated for their dyslipidemia effects and its complications.

关键词： Fenugreek seed extract Diosgenin 4-Hydroxy-L-isoleucine Dyslipidemia Obesity

Survival rate and the determinants of progression from HIV to AIDS and from AIDS to the death in Iran: 1987 to 2016

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Asian Pacific Journal of Tropical Medicine 2019年第2期12卷 72-78页

作者： mohammad mirzaei Maryam Farhadian Jalal Poorolajal Parvin Afsar Kazerooni Katayoun Tayeri Younes mohammadi Department of Epidemiology School of Public Health Hamadan University of Medical Sciences Research Center for Health Sciences Department of Biostatistics School of Public Health Hamadan University of Medical Sciences Modeling of Noncommunicable Diseases Research Center Department of Epidemiology School of Public Health Hamadan University of Medical Sciences HIV/AIDS Research Center Shiraz University of Medical Sciences Iranian Research Center of HIV&AIDS Tehran University of Medical Sciences Social Determinants of Health Research Center School of Public Health Hamadan University of Medical Sciences

Objective: To examine the prognostic factors of progression from HIV to AIDS and AIDS to the death in people living with HIV/AIDS in ***: In this registry-based retrospective cohort study, we recruited 28 873 HIV-infected people from 158 Behavioral Diseases Counseling Centers of *** outcomes of interest included survival rates from HIV diagnosis to AIDS and from AIDS to the *** used Kaplan-Meier and Cox regression model to investigate survival rate and factors affecting on survival controlling effect of confounding ***: The one, three, five, and ten-year survival rate from HIV to AIDS were 85%, 73%, 61% and 32%, and for AIDS to death were 90%, 81%, 74% and 55%, *** Cox regression analysis indicated that the risk of progression from AIDS phase toward death in individuals with CD4 less than 200/mm^3, infected with tuberculosis(TB) and not treated by antiretroviral therapy(ART) was 2.17(95% CI: 1.62-2.90), 1.49(95% CI: 1.01-2.20) and 4.88(95% CI: 3.42-6.96) times higher *** risk of progression to AIDS in patients with baseline CD4 less than 200/mm^3 was 2.32(95% CI: 2.14, 2.51) times higher than patients with CD4 > 200/mm^3(P=0.001).On the other hand, tuberculosis increases the risk of death by 49.0%(P=0.04).The hazard ratio of death in patients who did not receive ART was 4.88(95% CI: 3.42, 6.96) times higher than patients who received ART(P<0.001).Conclusion: The early detection of HIV, the screening and treatment of TB and receiving the ART improve the survival of HIV/AIDS patients significantly, and prevent the transmission of HIV to other people.

关键词： HIV/AIDS Prognostic factor Survival time Tuberculosis Cohort study

Overlapping and Conflicting Interests as Opposed to Integration and Disintegration in Iran-India Ties 1947-1979

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International Relations and Diplomacy 2017年第3期5卷 170-179页

作者： mohammad Mehdi mirzaei mohammad Taghi Amrollahi Suroush Amiri Islamic Azad University Karaj Branch Karaj Iran School for International Relations of Ministry of Foreign Affairs Tehran Iran Ameen University Tehran Iran

In the period between independence of India in 1947 to Iranian Islamic revolution in 1979 there were plenty of factors in the position of integration and disintegration acting in the relationship between the two countries. Iran and India, whose result is meaningfully affected by factors in three levels of national, regional and international sphere and in the framework of bipolarity as the predominant system in the then international system. The ties in the critical period of cold war between two superpowers that came after the World War II were full of ups and downs. Undoubtedly the true perception of such an atmosphere needs to pay attention to the factors of integration and disintegration, which are interdependent and directly or indirectly impact each other and the finalized atmosphere of mutual relations. Knowing the atmosphere is not only important historically but also it enables researchers to evaluate the different factors within the relations and to interpret each of them critically, meaning that the root of disputes, influence of global events and external factors in mutual relations, changes the politician point of views and the political mainstream patterns, and finally to mention the strategic and geopolitical situation regarding the influential factors of integration or disintegration. At the end, the cleared results open a new foundation in order to make new researches which can help to make formula to futurism and be useful in practical sphere.

关键词： Iran India mutual relations integration disintegration foreign policy

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近视人群中角膜生物力学特性的分布(英文)

国际眼科杂志 2014年第3期14卷 390-393页

作者： mohammad mirzaei Nazli Taheri Hessam mirzaei Amin Najafi Samira mirzaei 大不里士医科大学 Nikookari眼科医院伊朗大不里士*** 大不里士大学工业工程系伊朗大不里士***

目的:分析伊朗近视眼及散光人群中角膜生物力学参数的分布特征。方法:对接受激光矫正手术的近视眼及散光患者180眼进行前后节、显然验光等效球镜度、Orbscan II和Zywave全面的术前检查。用眼反应分析仪测量角膜滞后量,角膜阻力因子,模拟... 详细信息

目的:分析伊朗近视眼及散光人群中角膜生物力学参数的分布特征。方法:对接受激光矫正手术的近视眼及散光患者180眼进行前后节、显然验光等效球镜度、Orbscan II和Zywave全面的术前检查。用眼反应分析仪测量角膜滞后量,角膜阻力因子,模拟Goldmann眼压值及角膜补偿后眼压值。分析所有角膜生物力学的分布特性及其与显然验光等效球镜度、性别和年龄的相关性。数据采用SPSS 17软件进行统计学分析,以P<0.05为有显著性差异。结果:平均年龄为28.20±6.78岁。平均显然验光等效球镜为-4.21±1.19D。平均角膜滞后量,角膜阻力因子,模拟Goldmann眼压值和角膜补偿后眼压值分别为10.00±1.28mmHg,10.17±1.45mmHg,15.71±2.67mmHg和16.68±2.41mmHg。近视人群中,28.4%角膜滞后量约为10mmHg,71%从9mmHg增长到11mmHg。25.9%的近视人群的角膜阻力因子为10mmHg,48.7%为9mmHg增长到11mmHg。显然验光等效球镜与角膜滞后量(Rs=0.001,P=0.71)和显然验光等效球镜与角膜阻力因子(Rs=0.01,P=0.18)之间正相关性不明显。结论:研究显示了伊朗近视眼人群中角膜生物力学的分布特征(角膜滞后量,角膜阻力因子,模拟Goldmann眼压值及角膜补偿后眼压值),并证实了角膜生物力学特性参数和显然验光等效球镜,年龄及性别之间没有统计学相关性。

关键词：角膜生物力学特性角膜滞后量角膜阻力因子近视

角膜密度测定法及其与角膜前、后仰角的相关性（英文）

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国际眼科杂志 2018年第6期18卷 985-993页

作者： mohammad mirzaei Nazli Taheri Hossein Akhlaghi Hesam Sadat Hashemi 大不里士大学医学院 Nikookari眼科医院眼科伊朗大不里士***

目的:评估在初治圆锥角膜患者中的角膜密度及其与前和后角膜仰角的相关性。方法:使用Pentacam检测圆锥角膜。角膜密度测量是通过直径12 mm的区域测量,分为环形同心区域和深度,测量更多的角膜前后仰角。根据地形圆锥角膜分类对圆锥角膜... 详细信息

目的:评估在初治圆锥角膜患者中的角膜密度及其与前和后角膜仰角的相关性。方法:使用Pentacam检测圆锥角膜。角膜密度测量是通过直径12 mm的区域测量,分为环形同心区域和深度,测量更多的角膜前后仰角。根据地形圆锥角膜分类对圆锥角膜进行分类。结果:研究包括152例患者[72例圆锥角膜患者(46例男性,26例女性)和80例健康对照受试者(50例男性,30例女性)]。两组间角膜2 mm中心处和角膜环状2～6mm直径处角膜密度测量值差异有统计学意义(K=16.40±2.18 GSU,N=15.31±1.25 GSU,P<0.0001)。当不同深度的密度测量值时,前部层呈现最高值,明显高于中央层和后层的值。当测量不同深度密度值时,前层呈现最高值(KC=23.69±3.71 GSU,N=20.91±2.52 GSU,P<0.0001),显著高于中央层和后层值(KC=14.34±1.70GSU,N=13.61±1.21 GSU,P=0.001;KC=11.40±1.23 GSU,N=12.35±0.88,P=0.002)。各层深度(前、中、后)角膜密度测量值与后角膜高度值的相关性分析显示两者显著相关(分别为r=0.293,r=0.278和r=0.294)。角膜光密度测定每层深度和角膜前角抬高之间没有发现类似的相关性(分别为r=-0.211,r=-0.101,r=0.99)。在对照组受试者中,未发现每层深度角膜前/后角膜高度和角膜后向散射的显著相关性。结论:光密度图显示前圆锥角膜中央区域的光后向散射较高。圆锥角膜患者的角膜光密度值与角膜0～2、6～10、10～12 mm环状区域前、中、后各层角膜高度相关。

关键词：角膜密度测定法光后向散射圆锥角膜 Scheimpflug成像

角膜胶原蛋白交联疗法对人工晶状体大泡性角膜病变的作用(英文)

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国际眼科杂志 2014年第5期14卷 785-789页

作者： mohammad mirzaei Nazli Taheri mohammad Bagher Rahbani Nobar Afshin Lotfi Sedigh Amin Najafi Samira mirzaei 大不里士医科大学 Nikookari眼科医院眼科伊朗东阿塞拜疆*** 大不里士医科大学 Alavi眼科医院眼科伊朗东阿塞拜疆*** 大不里士医科大学医学院伊朗东阿塞拜疆***

目的:研究核黄素和紫外线(UVA)交联疗法对晚期大泡性角膜病的疗效。方法:15例人工晶状体大泡性角膜病变(PBK)患者参与研究。分别于角膜交联前和干预后1,6mo,对患者行裂隙灯检查、视敏度、异物调查表、角膜透明度分级、眼部疼痛度范围、... 详细信息

目的:研究核黄素和紫外线(UVA)交联疗法对晚期大泡性角膜病的疗效。方法:15例人工晶状体大泡性角膜病变(PBK)患者参与研究。分别于角膜交联前和干预后1,6mo,对患者行裂隙灯检查、视敏度、异物调查表、角膜透明度分级、眼部疼痛度范围、分析仪角膜厚度分析及超声波角膜厚度测量。氯化钠溶液处理1wk后,去除8mm直径范围的中央角膜上皮,在角膜上频繁点滴核黄素30min,后行3min紫外线(UVA)照射交联疗法。结果:15例患者(5男,10女),平均年龄为66±13岁。平均随访时间6.2mo。治疗后1mo全眼角膜透明度统计结果明显优于术前(P<0.05)。6mo时8眼角膜透明度较术前更佳,5眼持平,2眼低于术前(P=0.218)。70%病患异物感减弱。处理后1mo平均中央角膜厚度(CCT)减少(P<0.05)。6mo时,除3眼外均出现渐进性肿胀,但统计显示CCT明显薄于术前(P=0.006)。统计显示术后1mo平均矫正远视力(CDVA)明显优于术前(P=0.010)。6mo后无显著差异(P=0.130)。1mo痛值统计结果明显优于术前(P=0.007)。但6mo平均痛值较1mo高,较术前无明显差异(P=0.070)。结论:术后1mo结果显示角膜胶原交联疗法可显著改善角膜透明度、角膜厚度和眼痛。但是,它对减少PBK患者疼痛和维持角膜透明度方面似乎并无长期持久的效果。这种方法延长了角膜移植的时间间隔,并提高了角膜内皮移植术(DSAEK)过程的可视化。

关键词：大泡性角膜病变角膜胶原交联角膜水肿测厚仪

Changes in climatic conditions drive variations in arbuscular mycorrhizal fungi diversity and composition in semi-arid oak forests

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Journal of Forestry Research 2024年第5期35卷 106-119页

作者： Nahid Jafarian Javad mirzaei Reza Omidipour Yahya Kooch Department of Forest Science Faculty of AgricultureIlam UniversityIlam 69315-516Iran Department of Range and Watershed Management Faculty of AgricultureIlam UniversityIlam 69315-516Iran Faculty of Natural Resources and Marine Sciences Tarbiat Modares UniversityNoor 46417-76489MazandaranIran

Arbuscular mycorrhizal fungi(AMF)play a vital role in plant productivity and ecosystem ***,their responses to abiotic factors(i.e.,climate,physiography,and soil properties)are unknown,especially across climatic gradients and slope aspects in arid and semi-arid *** this study,using 60 composite soil samples,direct and indirect effects of climate factors and slope aspects on AMF diversity,composition and spore density were *** findings indicate that climate has a more direct influ-ence on soil properties(P<0.001)in comparison to slope aspect(P=0.449).In contrast,climate significantly affected AMF diversity and composition,with the highest diversity in dryer *** pH had the highest correlation with different facets of AMF *** equation modeling(SEM)indicated that only a small part of the variation in AMF diversity and spore density could be explained by climate characteristics,slope aspect and soil *** on SEM results,climate was the most important determinant of AMF diversity and spore density;slope aspect had a less critical *** outputs suggest that variations in AMF diversity are derived by the direct effects of climate and the indirect effect of soil chemical *** addition,with increasing dryness,sporulation and AMF diversity increased.

关键词： AMF diversity and composition Physiographic factors Semi-arid ecosystems Zagros forest