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Implications of Elevated Serum Cortisol in the Onset of Postoperative Delirium Following Off-Pump Coronary Artery Bypass Grafting: Insights from a Bangladesh-Based Single Center Experience

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Neural Network-Powered License Plate Recognition System Design

World Journal of Cardiovascular Diseases（心血管病） 2024年第4期 252页

作者： Vivek Kumar Jha md Abir Tazim Chowdhury Munama Magdum Manoj Tiwari md Abul Bashar Maruf md Saiful islam Khan Priyanka Sinha Rajesh Naryan Kapar md.Rezwanul Hoque

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Engineering（科研） 2024年第9期16卷 284-300页

作者： Sakib Hasan md Nagib Mahfuz Sunny Abdullah Al Nahian Mohammad Yasin School of Information and Electronics Beijing Institute of Technology Beijing China Department of Engineering and Technology Trine University Fort Wayne USA Department of Information Technology Management Westcliff University Irvine USA

The development of scientific inquiry and research has yielded numerous benefits in the realm of intelligent traffic control systems, particularly in the realm of automatic license plate recognition for vehicles. The design of license plate recognition algorithms has undergone digitalization through the utilization of neural networks. In contemporary times, there is a growing demand for vehicle surveillance due to the need for efficient vehicle processing and traffic management. The design, development, and implementation of a license plate recognition system hold significant social, economic, and academic importance. The study aims to present contemporary methodologies and empirical findings pertaining to automated license plate recognition. The primary focus of the automatic license plate recognition algorithm was on image extraction, character segmentation, and recognition. The task of character segmentation has been identified as the most challenging function based on my observations. The license plate recognition project that we designed demonstrated the effectiveness of this method across various observed conditions. Particularly in low-light environments, such as during periods of limited illumination or inclement weather characterized by precipitation. The method has been subjected to testing using a sample size of fifty images, resulting in a 100% accuracy rate. The findings of this study demonstrate the project’s ability to effectively determine the optimal outcomes of simulations.

关键词： Intelligent Traffic Control Systems Automatic License Plate Recognition (ALPR) Neural Networks Vehicle Surveillance Traffic Management License Plate Recognition Algorithms Image Extraction Character Segmentation Character Recognition Low-Light Environments Inclement Weather Empirical Findings Algorithm Accuracy Simulation Outcomes Digitalization

Organic Amendments Improve Plant Morpho-Physiology and Antioxidant Metabolism in Mitigating Drought Stress in Bread Wheat(Triticum aestivum L.)

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Phyton-International Journal of Experimental Botany 2022年第9期91卷 1959-1972页

作者： Taufika islam Anee md.Nur Nabi islam Mohamed M.Hassan Abdul Awal Chowdhury Masud md.Mahabub Alam Mirza Hasanuzzaman Department of Agronomy Faculty of AgricultureSher-e-Bangla Agricultural UniversityDhaka1207Bangladesh Department of Biology College of ScienceTaif UniversityTaif21944Saudi Arabia

Due to the unpredictable climate change,drought stress is being considered as one of the major threats to crop ***(Triticum aestivum *** Gom-26)being a dry season crop frequently faces scarcity of water and results in a lower ***,this experiment aims to explore the role of different organic amendments(OAs)in mitigating drought stress-induced *** pot experiment consisted of different organic amendments ***,vermicompost and poultry manure@0.09 kg m^(−2)soil,biochar@2.5%w/w soil and chitosan@1%w/w soil which was imposed on the plants grown under both well-watered and drought *** showed that drought stress reduced plant height(15%),SPAD value(16%),relative water content(13%),number of spikelet spike^(−1)(17%),number of grains spike^(−1)(12%),and 100-grain weight(18%).Organic amendments act as a protectant and reduce drought stress-induced damages by enhancing the morpho-physiological and yield *** enhanced SPAD value by 18%,number of spikelets spike^(−1)by 20%,number of grains spike^(−1)by 17%,whereas poultry manure increased plant height by 16%under drought condition compared to control *** other OAs applied,vermicompost was proved to be capable of reducing the higher lipid peroxidation and proline content raised by drought *** stress-induced increment of catalase,ascorbate peroxidase and glutathione reductase activities were also efficiently modulated by the organic amendment *** present study concluded that OAs play significant roles in alleviating drought stressinduced damages by improving the morpho-physiological attributes and among the different types of OAs used vermicompost performed better which in addition ceased the production of reactive oxygen species.

关键词： Antioxidant defense biochar cereal crop chitosan compost poultry manure reactive oxygen species vermicompost

Recent therapeutic targets for the prevention and management of diabetic complications

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世界糖尿病杂志:英文版(电子版) 2023年第9期14卷 1330-1333页

作者： md Shahidul islam Lu Cai Michael Horowitz Department of Biochemistry School of Life SciencesUniversity of KwaZulu-NatalDurban 4000KwaZulu-NatalSouth Africa Pediatric Research Institute University of LouisvilleLouisvilleKY 40202United States Department of Medicine University of AdelaideAdelaide 5005Australia

Diabetes and associated complications represent major global public health issues which are associated with impaired quality of life and premature *** some diabetic complications have decreased in the developed world,the majority are still prevalent,with an increasing trend in the developing *** used therapies are mainly‘glucocentric’,focusing on the optimization of glycemic control to prevent,delay or manage diabetes-associated complications-other common comorbidities,such as dyslipidemia and hypertension are often *** a number of novel therapeutic approaches have been reported recently,some of them have not received comparable attention in relation to either further studies or potential clinical *** editorial briefly discusses some recent therapeutic approaches to the prevention and management of diabetes and its associated complications,as well as potential directions for future research and development in this area.

关键词： Diabetic complications Oxidative stress Phytochemicals Zinc Silent information regulator 1 FOXO Micro RNA

Ecological fitness of brown planthopper, Nilaparvata lugens (Stål), to rice nutrient management

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Ecological Processes 2017年第1期6卷 149-158页

作者： md.Mamunur Rashid Mahbuba Jahan Khandakar S.islam md.Abdul Latif Plant Physiology Division Bangladesh Rice Research Institute(BRRI)Gazipur 1701Bangladesh Department of Entomology Bangladesh Agricultural UniversityMymensingh 2202Bangladesh Plant Pathology Division Bangladesh Rice Research Institute(BRRI)Gazipur 1701Bangladesh

Introduction:The brown planthopper(BPH),Nilaparvata lugens(Stål)(Hemiptera:Delphacidae),is a notorious insect pest of *** supplementation can alter plant biochemical compositions which may indirectly affect on ecological fitness parameters of its insect ***,few findings are available on nutrient-induced ecological fitness of BPH and relationship of BPH fitness parameters with its host rice plant biochemical ***:We studied the main and interaction effects of nitrogen(N),phosphorus(P),and potassium(K)inputs on BPH fitness,as measured by the following variables:nymph survival,nymphal duration,adult body weight,and its *** planthopper fitness parameters were regressed as function of rice plant(Oryza sativa)biochemical composition.A completely randomized design with four replications in a factorial scheme was used considering N,P,and K levels as ***:Nitrogen application to the host rice plants provided greater survival and enhanced body weight of *** nymphal duration was found to decrease with N subsidy that caused shorter generation time of *** compounds N and soluble protein(SP),total free sugar(TFS),and silicon(Si)content in rice plant tissue correlated strongly with all fitness traits of ***,SP,and TFS associated positively with BPH survival and body weight,while negatively with nymphal *** contrast,Si had negative correlation with BPH survival and body weight,but positive with nymphal *** supplementation to host plant contributed to increase BPH body *** of P with all parameters of BPH were weak except body weight which was highly significant and *** between N and P inputs demonstrated significant effect on BPH body *** of K had no significant effect on BPH survival and *** analysis did not detect significant relationship of BPH fitness parameters with plant tissue content of ***:The res

关键词： Nilaparvata lugens Nutrient management Survival Nymphal duration Body weight

Performance analysis of a novel integrated photovoltaic-thermal system by top-surface forced circulation of water

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Clean Energy 2020年第4期4卷 316-327页

作者： md Arman Arefin Mohammad Towhidul islam Mohammad Zunaed Khodadad Mostakim Department of Mechanical Engineering Rajshahi University of Engineering&TechnologyRajshahi-6204Bangladesh

Almost 80-90%of energy is wasted as heat(provides no value)in a photovoltaic(PV)*** integrated photovoltaic-thermal(PVT)system can utilize this energy and produce electricity *** this research,through energy and exergy analysis,a novel design and methodology of a PVT system are studied and *** the common methods,here the collector is located outside the PV panel and connected with *** passes over the top of the panel and then is forced to the collector by a *** effects of different water-mass flow rates on the PV panel and collector,individual and overall efficiency,mass loss,exergetic efficiency are examined *** show that the overall efficiency of the system is around five times higher than the individual PV-panel *** forced circulation of water dropped the panel temperature and increased the panel efficiency by 0.8-1%and exergy by 0.6-1%,where the overall energy efficiency was~81%.

关键词： integrated photovoltaic-thermal forced cooling energy analysis exergy analysis flat-plate collector

Exploring the Role of Serum Cystatin C in Early Detection of Acute Kidney Injury among On-Pump Cardiac Surgery Patients: A Single-Center Investigation in Bangladesh

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水下爆炸作用下悬浮隧道管体形状对结构响应的影响规律

World Journal of Cardiovascular Diseases（心血管病） 2024年第6期 363页

作者： md.Ahaduzzaman md.Abir Tazim Chowdhury Munama Magdum md.Saiful islam Khan Satyajit Sharma Monoj Tiwari md.Abul Bashar Maruf md.Alauddin Omar Sadeque Khan md.Mostafizur Rahman Mirza md.Nazmus Saquib

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隧道建设（中英文） 2024年第6期44卷 1233-1240页

作者：罗刚杨云生严荔张宇航 AHMED md Elias 刘凤玲长安大学公路学院陕西西安710064

为研究水下爆炸条件下断面形式对悬浮隧道结构响应和抗冲击性能的影响,采用LS-DYNA有限元软件建立圆形、椭圆形和长方形3种断面悬浮隧道的数值计算模型,进行动力响应数值模拟分析。对比分析3种断面悬浮隧道在爆炸作用下管体位移、压力... 详细信息

为研究水下爆炸条件下断面形式对悬浮隧道结构响应和抗冲击性能的影响,采用LS-DYNA有限元软件建立圆形、椭圆形和长方形3种断面悬浮隧道的数值计算模型,进行动力响应数值模拟分析。对比分析3种断面悬浮隧道在爆炸作用下管体位移、压力及有效应力的响应特性。结果表明:1)圆形断面悬浮隧道受爆炸影响的范围最小,位移、压力和有效应力峰值最低,安全系数最高,抗冲击波性能最优;2)椭圆形和长方形断面管体更易发生局部应力集中,尤其长方形断面的压力和有效应力峰值都高于圆形和椭圆形断面,抗冲击性能较差;3)椭圆形断面悬浮隧道的竖向位移要大于长方形断面,但长方形断面位移变形存在明显畸变。综合分析表明,圆形断面悬浮隧道的抗爆性能优于椭圆形和长方形断面。

关键词：悬浮隧道水下爆炸断面形式 LS-DYNA有限元软件结构响应抗爆性能

Potential therapeutic targets for the prevention of diabetic nephropathy:Glycyrrhetinic acid

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World Journal of Diabetes 2023年第12期14卷 1717-1720页

作者： Lu Cai Michael Horowitz md Shahidul islam Pediatric Research Institute Department of PediatricsUniversity of LouisvilleLouisvilleKY 40202United States Department of Medicine University of AdelaideAdelaide 5005Australia Department of Biochemistry School of Life SciencesUniversity of KwaZulu-NatalDurban 4000KwaZulu-NatalSouth Africa

Uncontrolled hyperglycemia or poorly managed disease increases the propensityfor a number of diabetes-related complications targeting major organs includingthe heart, eyes, and kidney. Although the mechanisms by which diabetes inducescardiovascular diseases include oxidative stress and inflammation, when insulinresistance remains the key to the pathogenesis, as implicated in the two reviews inthis issue. This editorial mainly comments on the potential preventive applicationof glycyrrhetinic acid (or 18β-GA) in relation to diabetic nephropathy. The therapeuticor preventive effects of 18β-GA, as a hydrolytic product of glycy-rrhizicacid that is a component of licorice, have been appreciated in other disorders, buthave received much less attention in relation to diabetic complications. A study inthis issue has identified 18β-GA as a therapeutic for preventing diabeticnephropathy and provides evidence to support efficacy in cultured human renaltubule cells in vitro. Although it represents a pilot study, the observations supporta new therapeutic approach that warrants further ex-ploration.

关键词： Insulin resistance Diabetic cardiomyopathy Diabetic nephropathy Glycyrrhetinic acid Licorice Chinese herbal remedy