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Growth, yield and fiber quality characteristics of Bt and non-Bt cotton cultivars in response to boron nutrition

Journal of Cotton Research 2023年第1期6卷 1-12页

作者： mehran muhammad ASHRAF muhammad SHAHZAD Sher muhammad SHAKIR muhammad Siddique AZHAR muhammad Tehseen AHMAD Fiaz ALVI Alamgir Department of Soil Science Bahauddin Zakariya UniversityMultanPakistan Department of Soil and Environmental Sciences College of AgricultureUniversity of SargodhaSargodhaPakistan Pesticide Residue Laboratory Kala Sha KakuPakistan Department of Plant Breeding and Genetics University of AgricultureFaisalabadPakistan Physiological/Chemistry Section Central Cotton Research InstituteMultanPakistan Soil and Water Testing Laboratory JhelumPakistan School of Agricultural Science Zhengzhou UniversityZhengzhou450000China

Background Boron(B)deficiency is an important factor for poor seed cotton yield and fiber ***,it is often missing in the plant nutrition program,particularly in developing *** current study investigated B’s effect on growth,yield,and fiber quality of Bt(CIM-663)and non-Bt(Cyto-124)cotton *** experimental plan consisted of twelve treatments:Control(CK);B at 1 mg·kg^(−1) soil application(SB1);2 mg·kg^(−1) B(SB2);3 mg·kg^(−1) B(SB3);0.2%B foliar spray(FB1);0.4%B foliar spray(FB2);1 mg·kg^(−1) B+0.2%B foliar spray(SB1+FB1);1 mg·kg^(−1) B+0.4%B foliar spray(SB1+FB2);2 mg·kg^(−1) B+0.2%B foliar spray(SB2+FB1);2 mg·kg^(−1) B+0.4%B foliar spray(SB2+FB2);3 mg·kg^(−1) B+0.2%B foliar spray(SB3+FB1);3 mg·kg^(−1) B+0.4%B foliar spray(SB3+FB2).Each treat-ment has three replications,one pot having two plants per *** B nutrition at all levels and methods of application significantly(P≤0.05)affected the growth,physiological,yield,and fiber quality characteristics of both cotton ***,SB2 either alone or in combination with foliar spray showed superiority over others,particularly in the non-Bt cultivar which responded better to B ***-mum improvement in monopodial branches(345%),sympodial branches(143%),chlorophyll-a(177%),chlorophyll-b(194%),photosynthesis(169%),and ginning out turn(579%)in the non-Bt cultivar was found with SB2 compared with *** Bt cultivar,although no consistent trend was found but integrated use of SB3 with foliar spray performed relatively better for improving cotton growth compared with other *** quality characteristics in both cultivars were improved markedly but variably with different B *** B nutrition with SB2 either alone or in combination with foliar spray was found optimum for improving cotton’s growth and yield characteristics.

关键词： Boron Cotton Fiber length Fiber strength GOT Micronaire value Seed cotton yield

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Spaceborne and ground-based sensor collaboration:Advancing resident space objects’orbit determination for space sustainability

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Astrodynamics 2024年第3期8卷 325-347页

作者： Niki Sajjad mehran Mirshams Andreas Makoto Hein Space Research Laboratory Department of Aerospace EngineeringK.N.Toosi University of TechnologyTehran16569-83911Iran Interdisciplinary Centre for Security Reliability and Trust(SnT)University of LuxembourgLuxembourg1855Luxembourg

The limited space around the Earth is getting cluttered with leftover fragments from old missions,creating a real *** more satellites are launched,even debris pieces as small as 5 mm must be tracked to avoid ***,it is an arduous and challenging task in *** paper presents a technical exploration of ground-based and in-orbit space debris tracking and orbit determination *** highlights the challenges faced during on-ground and in-orbit demonstrations,identifies current gaps,and proposes solutions following technological advancements,such as low-power pose estimation *** to the numerous atmospheric barriers to ground-based sensors,this study emphasizes the significance of spaceborne sensors for precise orbit determination,complemented by advanced data processing algorithms and collaborative *** ultimate goal is to create a comprehensive catalog of resident space objects(RSO)around the Earth and promote space environment *** exploring different methods and finding innovative solutions,this study contributes to the protection of space for future exploration and the creation of a more transparent and precise map of orbital objects.

关键词： resident space objects(RSO) space debris orbit determination tracking ground-based sensors spaceborne sensors

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Study on preparation,characterization and application of mixed-colorants thermochromic microcapsules

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Particuology 2024年第5期88卷 89-97页

作者： Lan Zhou Jingpeng Ye Qinze Cai Guojin Liu mehran Dadgar Guocheng Zhu Guoqing Zhang College of Textile Science and Engineering (International Institute of Silk) Zhejiang Sci-Tech UniversityHangzhou310018China School of Materials Science& Engineering Zhejiang Sci-Tech UniversityHangzhou310018China Department of Textile University of NeyshaburAdib BoulevardKhorasan Razavi ProvinceIran Zhejiang Charming Dyeing and Finishing Co. LtdJiaxing314500China Zhejiang Provincial Innovation Center of Advanced Textile Technology Shaoxing312000China

In order to expand the color-change range and make the discoloration temperature suitable for the daily textiles,a new formulation of mixed-colorants thermochromic core material is designed,in which crystal violet lactone(CVL)is the basic color former,bisphenol A(BPA)is the developer,especially the solvent-based dye and dodecyl dedecanoate are used as the extended dye and the solvent,*** electron microscope(SEM),differential scanning calorimeter(DSC)and thermogravimetric analyzer(TGA)were applied to study the morphology,encapsulation rate,non-isothermal crystallization behavior and thermal stability of the mixed-colorant thermochromic microcapsules(MCTMs)prepared by in-situ *** results show that MCTMs have good sphericity,uniform particle size,good thermal stability and the encapsulation rate can reach 86.73%.Under the non-isothermal conditions,the encapsulation of formaldehyde-melamine resin wall material can slightly reduce the crystallization rate of the solvent,but does not affect the relative crystallinity,thermal properties and discoloration sensitivity of the core *** the variety of ambient temperatures in the range of 20–35℃,the printed cotton fabrics with MCTMs could change color reversibly between different tones with good reliability and durability,and exhibit more gorgeous colors than the common thermochromic materials.

关键词： Thermochromic microcapsule Color-change range Phase-change material Crystallization behavior

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Economic and Social Impact Assessment of Chronic Diseases Among the Low-Income Population in Southern Punjab,Pakistan

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Proceedings of Anticancer Research 2024年第4期8卷 67-74页

作者： mehran Khan muhammad Arbab Nasir muhammad Umar Asadullah Faiz Mirza muhammad Abdul Bari Ayesha Saeed Fiza Nazeer Khan Saliha Mehboob Malik Akashah Usama Tayyab Bahawalpur College of Pharmacy BMDC Complex63100BahawalpurPunjabPakistan

Introduction:Chronic diseases are becoming more prevalent *** effects of chronic illnesses are disastrous not only for the diagnosed person but also for their entire *** study explores chronic diseases’social and economic impact on low-income *** study aims to determine the economic and social implications of various chronic diseases and the loss of income due to these conditions among low-income individuals in Southern Punjab,***:A sample of 424 patients was selected from different areas of Southern *** were collected using a questionnaire that included questions about economic status,self-reported health status,social status,management strategies,and health insurance,among other ***:The mean monthly income of the respondents was found to be 57,097.6 Pakistani rupee(PKR),and the mean monthly expenses for treatment were 8,256.1 *** loss of income was calculated at 15%.Additionally,62%of patients spent more than 10%of their monthly income on managing their *** 85%of the respondents reported that chronic diseases affected their social ***,80%of patients lacked health ***:Chronic diseases impose significant economic and social burdens on patients and their families in Southern *** reduce the burden of chronic diseases,the government should enhance healthcare services in this region and provide health insurance to low-income families.

关键词： Chronic diseases Low-income families Economic impact Punjab Pakistan

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The Influence of Depression on Different Age and Gender Groups in Bahawalpur

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Journal of Clinical and Nursing Research 2024年第7期8卷 196-207页

作者： mehran Khan muhammad Shahbaz Tooba Waris Shoaib Yaseen Iqra Afzal Emaan Khadim Sawera Usman muhammad Ismail Shah Sulaiman Aslam Zafar Iqbal Bahawalpur College of Pharmacy BMDC Complex63100PunjabPakistan

In Bahawalpur,a cross-sectional study assessed depression prevalence across age and gender groups,involving 442 participants from diverse socioeconomic backgrounds and *** the PHQ9 questionnaire,84%were found to meet depression *** findings revealed a higher incidence in females(88%)than males(79%),with the greatest disparity among young adults,particularly young women,due to factors like academic pressure and financial *** children had the lowest depression rates(68%),possibly due to better *** individuals exhibited more severe depression,likely related to aging and domestic *** study’s findings highlight a significant variation in depression severity across different demographic groups,with an overall higher incidence in *** research underscores the necessity for targeted mental health resources and interventions tailored to the specific needs of each demographic *** also points to the importance of addressing academic and socioeconomic stressors to mitigate depression,particularly among young *** the study provides valuable insights,it relies on self-reported data,which may introduce ***,future research should include clinical assessments to validate these findings and ensure a more accurate representation of depression within the community.

关键词： Influence Depression Different age Gender groups Bahawalpur

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State,Communal,and Individual Identities in Iran

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International Relations and Diplomacy 2024年第1期12卷 1-17页

作者： mehran Kamrava Georgetown University in Qatar DohaQatar

Cultural identity in Iran is comprised of four primary elements,each of which have proven to be highly resonant in the country political *** vexing issue of modernity,and where individuals and collectivities are placed in relation to it,has been one of the most prominent of these elements of Iranian identity.A second constitutive factor has been the role of the state as a deliberate crafter of cultural,in turn directly influencing the salience,interpretation,extent,and direction of modernity,or its antithesis,in *** defining has been the role and significance of religion,which has emerged as a marker of individual and collective,as well as political,***,and its compelling impulse across Iranian society especially from the early 1900s and continuing until today,has also emerged as an integral and inseparable feature of Iranian ***,these four elements―modernity,a culturally intrusive state,religion and religiosity,and nationalism―constitute fluid yet constant,sometimes complementary and sometimes competing,dimensions of Iranian identity.

关键词： Iranian identity nationalism religiosity modernity social change

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金属玻璃蠕变及回复行为研究综述

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稀有金属材料与工程 2024年第1期53卷 47-55页

作者： Nabahat mehran 段亚娟徐宗睿乔吉超 Pineda Eloi 加泰罗尼亚理工大学能源技术研究所物理系西班牙巴塞罗那08019 西北工业大学力学与土木建筑学院陕西西安710072

由于非晶合金独特的无序结构,其结构动力学特征涉及较大时间与尺寸跨度的粒子重排。作为深入研究金属玻璃体系弛豫行为与老化动力学的基础,对非晶合金结构动力学的表征和理解至关重要。大量研究表明,以镧基和铈基为代表的稀土基非晶合... 详细信息

由于非晶合金独特的无序结构,其结构动力学特征涉及较大时间与尺寸跨度的粒子重排。作为深入研究金属玻璃体系弛豫行为与老化动力学的基础,对非晶合金结构动力学的表征和理解至关重要。大量研究表明,以镧基和铈基为代表的稀土基非晶合金的弛豫谱呈现明显次级弛豫过程,该体系亦成为探究非晶合金结构动力学与力学性能关联的理想载体。本文主要就金属玻璃的滞弹性变形作了详细评述。作为蠕变实验中变形的主要成分,这类变形在卸载后可完全回复,对其合理描述是深入理解非晶合金结构动力学的关键。此外,总结了蠕变和蠕变回复过程中滞弹性变形的主要特征,并介绍了几种可用于定量或定性分析的理论模型。

关键词：蠕变金属玻璃结构动力学老化动力学

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Sustainable bio-energy generation via the conversion of spent wash using dual chamber microbial fuel cell

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Waste Disposal and Sustainable Energy 2024年第2期6卷 219-231页

作者： Abdul Sattar Jatoi Jawad Ahmed Afaque Ahmed Bhutto muhammad Shuaib Shaikh Department of Chemical Engineering Dawood University of Engineering and Technology KarachiSindhPakistan Changzhou DUBO Polymer Co. Ltd.Changzhou 213002China Department of Basic Science and Related Studies The University of LarkanoSindhPakistan Department of Chemical Engineering Mehran University of Engineering and Technology JamshoroSindhPakistan

Microbial fuel cells(MFCs)are innovative devices that combine microbial processes with electrochemical reactions to convert organic matter in wastewater into electricity while simultaneously treating the *** such application is the treatment of spent wash,a highly polluting effluent generated from the distillery industry after crude mesh is separated into ethanol and spent *** wash,also known as distillery effluent or stillage,is a highly challenging wastewater treatment method due to its high chemical oxygen demand(COD),biological oxygen demand(BOD),and total dissolved solids(TDS).These characteristics make it a complex and polluting industrial effluent that requires specialized treatment processes to reduce its environmental impact ***,MFCs have shown promise in treating spent wash,as they can utilize the organic matter in wastewater as a fuel source for microbial growth as well as for electricity *** the treatment of spent wash,Saccharomyces cerevisiae *** used as a biocatalyst along with 340 mol/L potassium ferricyanide in the cathode chamber and 170 mol/L methylene blue in the anode as a *** tests were conducted by balancing a one-liter volume for power production from spent wash in MFC with the optimal conditions of 10%agarose,pH 8.5,300 mL/min of aeration in the cathode chamber,and 40%(in weight)substrate *** an ideal concentration,the maximum current and power density are roughly 53.41 mA/m^(2)and 72.22 mW/m^(2),*** each litre of processed spent wash,a maximum voltage of 850 mV(4.5 mA)was ***,91%of COD and BOD were removed from the effluent *** findings show that MFCs are capable of producing electricity and efficiently removing COD from wasted wash at the same time.

关键词： Microbial fuel cell Chemical oxygen demand Biological oxygen demand-Current density Power density Spent wash

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A review on the cooling of energy conversion and storage systems using thermoelectric modules

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Journal of Central South University 2024年第6期31卷 1998-2026页

作者： Amirreza IJADI mehran Rajabi ZARGARABADI Saman RASHIDI Amir Mohammad JADIDI Department of Energy Faculty of New Sciences and TechnologiesSemnan UniversitySemnanIran Faculty of Mechanical Engineering Semnan UniversityP.O.B.***SemnanIran

Exploitation of sustainable energy sources requires the use of unique conversion and storage systems,such as solar panels,batteries,fuel cells,and electronic *** load management of these energy conversion and storage systems is one of their challenges and *** this article,the thermal management of these systems using thermoelectric modules is *** results show that by choosing the right option to remove heat from the hot side of the thermoelectric modules,it will be a suitable local cooling,and the thermoelectric modules increase the power and lifespan of the system by reducing the spot *** modules were effective in reducing panel *** increase the time to reach a temperature above 50℃ in batteries by 3 to 4 ***,in their integration with fuel cells,they increase the power density of the fuel cell.

关键词： cooling photovoltaic lithium-ion batteries fuel cell electronic equipment thermoelectric modules

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牦牛TRIB3基因克隆、生物信息学及组织表达差异分析

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畜牧与兽医 2024年第5期56卷 1-9页

作者： mehran Sidra 董宝霞荆海霞青海大学农牧学院青海西宁810016

旨在克隆牦牛毛球族同源蛋白3(TRIB3)基因并进行生物信息学分析,检测其在牦牛各组织中的表达情况,为后续探究该基因在牦牛中的功能提供理论依据。试验采集牦牛乳腺组织并以其cDNA为模板,克隆牦牛TRIB3基因序列,通过生物信息学分析了解... 详细信息

旨在克隆牦牛毛球族同源蛋白3(TRIB3)基因并进行生物信息学分析,检测其在牦牛各组织中的表达情况,为后续探究该基因在牦牛中的功能提供理论依据。试验采集牦牛乳腺组织并以其cDNA为模板,克隆牦牛TRIB3基因序列,通过生物信息学分析了解其生物学特征和结构,运用荧光定量PCR(RT-qPCR)技术检测TRIB3基因在牦牛心脏、肝脏、肺脏、骨骼肌、乳腺及脂肪组织中的表达情况。结果显示:牦牛TRIB3基因CDS区全长为1074 bp,共编码357个氨基酸,为不稳定性亲水蛋白;同源性对比结果显示,牦牛TRIB3编码氨基酸与野牦牛的同源性最高;系统进化树显示,野牦牛和野牛与牦牛TRIB3基因亲缘关系最近,最远是小鼠;TRIB3蛋白属于不稳定亲水性蛋白,主要存在于细胞核中,不含信号肽和跨膜结构域;TRIB3蛋白二级结构含有α-螺旋、延伸链、β-转角、无规则卷曲,分别占35.85%、9.52%、448%和50.14%;蛋白互作分析结果显示,TRIB3与组成型光形态建成蛋白1(COP1)、过氧化物酶体增殖物激活受体α(PPARα)、CCAAT增强子结合蛋白β(CEBPβ)、激活转录因子3(ATF3)、DNA损伤诱导转录因子3(DDIT3)、丝氨酸/苏氨酸蛋白激酶2(AKT2)、AKT3和Twist相关蛋白1(TWIST1)之间均有紧密联系。RT-qPCR检测发现TRIB3基因在牦牛的不同组织中均有表达,乳腺组织中的表达量最高。研究结果为进一步探究TRIB3基因在牦牛乳腺中的作用和其生物功能提供一定的理论数据。

关键词：牦牛毛球族同源蛋白3 基因克隆生物信息学分析组织表达

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