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Survey on <i>Essential and Accidental Real-Time Issues</i>in Software Engineering

Journal of Software Engineering and Applications 2017年第3期10卷 245-256页

作者： Furrakh Shahzad dr. Maruf pasha dr. urooj pasha Bushra Majeed Khurram Shahzad Department of Computer Science Pakistan Institute of Engineering and Technology Multan Pakistan Department of Information Technology Bahauddin Zakariya University Multan Pakistan Institute of Management Sciences Bahauddin Zakariya University Multan Pakistan

Software product lines have recently been presented as one of the best promis-ing improvements for the efficient software development. Different research works contribute supportive parameters and negotiations regarding the prob-lems of producing a perfect software scheme. Traditional approaches or recy-cling software are not effective to solve the problems concerning software competence. Since fast developments with software engineering in the past few years, studies show that some approaches are getting extensive attention in both industries and universities. This method is categorized as the software product line improvement;that supports reusing of software in big organizations. Different industries are adopting product lines to enhance efficiency and reduce operational expenses by way of emerging product developments. This research paper is formed to offer in-depth study regarding the software engineering issues such as complexity, conformity, changeability, invisibility, time constraints, budget constraints, and security. We have conducted various research surveys by visiting different professional software development organizations and took feedback from the professional software engineers to analyze the real-time problems that they are facing during the development process of software systems. Survey results proved that complexity is a most occurring issue that most software developers face while developing software applications. Moreover, invisibility is the problem that rarely happens according to the survey.

关键词： Software Engineering Issues Real-Time Software Development Problems Unexpected Issues of S.E

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Etiology and therapeutic management of neonatal jaundice in Iran:a systematic review and meta-analysis

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World Journal of Pediatrics 2020年第5期16卷 480-493页

作者： Yadollah Zahed pasha Shaghayegh Alizadeh-Tabari Ermia Zahed pasha Mohammad Zamani Non-Communicable Pediatric Diseases Research Center Amirkola Children's HospitalBabol University of Medical SciencesBabolIran Student Research Committee Babol University of Medical SciencesBabolIran Department of Pathology Rohani HospitalBabol University of Medical SciencesBabolIran Cancer Research Center Health Research InstituteBabol University of Medical SciencesBabolIran

Background Jaundice is a life-threatening disorder in the *** the present study,we aimed to assess systematically available evidence on causes and management of jaundice in Iranian newborn *** We searched the databases of PubMed,Web of Sciences,Scopus and Google Scholar for English articles published since inception until May 2019.A search was also done for Persian articles in Magiran and Scientific Information *** were evaluated based on predefined criteria by two *** analysis was performed by STATA *** A total of 33 articles were finally *** overall pooled prevalence of causes of jaundice among Iranian neonates was as follows:ABO blood groups incompatibility,16.9%[95%confidence interval(CI)10.9-22.8];Rh blood group incompatibility,4%(95%CI 2.5-5.5);ABO and Rh blood groups incompatibility,3.6%(95%CI 0-7.7);glucose6-phosphate dehydr.genase(G6PD)deficiency,6.3%(95%CI 5.1-7.5);infection,6.6%(95%CI 5.2-8.1);hypothyroidism,4.2%(95%CI 0.1-8.3);infant of diabetic mother:2.3%(95%CI 0.1-4.5);unknown,50.7%(95%CI 33.4-68);cephalohematoma,0.6%(95%CI 0.3-0.9).Regarding treatment of icterus,seven and eight articles were found on phototherapy and exchange transfusion,*** five studies,all patients underwent phototherapy,but rate of exchange transfusion use was between 6.6%and 50.9%.Conclusions According to the results,unknown factors were the most common causes of icterus in Iranian neonates,followed by ABO blood groups incompatibility,infections and G6PD *** the way,phototherapy and exchange transfusion were found as therapeutic choices of neonatal jaundice.

关键词： Etiology Jaundice Newborn Systematic review Therapeutics

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Development of multi-physics numerical simulation model to investigate thermo-mechanical fatigue crack propagation in an autofrettaged gun barrel

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Defence Technology（防务技术） 2021年第5期17卷 1579-1591页

作者： Naveed Hussain Faisal Qayyum Riffat Asim pasha Masood Shah Department of Mechanical Engineering University of Engineering and TechnologyTaxilaPakistan Institut für Metallformung Technische Universitat BeragakademieFreibergGermany

In this research,a detailed multi-physics study has been carried out by numerically simulating a solid fractured gun barrel for 20 thermo-mechanical *** numerical model is based on thermal effects,mechanical stress fields and fatigue crack ***-plastic material data of modified AISI 4340 at temperatures ranging from 25 to 1200℃and at strain rates of 4,16,32 and 48 s^(-1) was acquired from high-temperature compression *** was used as material property data in the simulation *** boundary conditions applied are kept similar to the working gun barrel during continuous firing.A methodology has been provided to define thermo-mechanically active surface-to-surface type interface between the crack faces for a better approximation of stresses at the crack *** of results from non-autofrettaged and autofrettaged simulation models provide useful information about the evolution of strains and stresses in the barrel at different points under combined thermo-mechanical loading cycles in both *** effect of thermal fatigue under already induced compressive yield due to autofrettage and the progressive degradation of the accumulated stresses due to thermo-mechanical cyclic loads on the internal surface of the gun barrel(mimicking the continuous firing scenario)has been *** between energy release rate at tips of varying crack lengths due to cyclic thermo-mechanical loading in the non-autofrettaged and autofrettaged gun has been carried out.

关键词： Steel Autofrettage Gun barrel Crack propagation Thermo-mechanical fatigue Numerical simulation Residual stress dissipation

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Roasted fox nuts (Euryale Ferox L.) contain higher concentration of phenolics, flavonoids, minerals and antioxidants, and exhibit lower Glycemic Index (GI) in human subjects

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Food Production, Processing and Nutrition 2022年第1期4卷 1-12页

作者： Marrium Liaquat Imran pasha Muhammad Ahsin Abdullah Salik National Institute of Food Science and Technology Faculty of FoodNutrition and Home SciencesUniversity of AgricultureFaisalabad38000Pakistan

Fox nut (Euryale ferox) is categorized among superior quality foods because of its highly nutritious profile. It also serves as a good protein source for vegetarian diets. However, it is not widely consumed, due to soggy texture and bland flavor as compared to other nuts. In this study, we used roasting and seasoning to enhance its consumer acceptance. Furthermore, we have also compared biochemical, nutritional and physical properties of the roasted and unroasted fox nuts;and their Glycemic Index (GI) in human subjects. Results showed that roasting significantly (P ≤ 0.05) improved the minerals content (from 0.58 to 0.66%), protein content (from 11.40 to 14.57%), total phenolics (from 346.02 to 470.62 mg GAE/100 g), flavonoids (from 4.15 to 4.43 mg CE/g), 2,2-diphenyl-1-picrylhydr.zyl (DPPH) radical scavenging activity (from 48.54 to 79.13% inhibition) and Ferric Reducing Antioxidant Power (from 662.46 to 957.14 μmol FeSO4/g). Consumer acceptance was evaluated with and without seasoning;both salt and spice seasoned roasted nuts had greater overall acceptability as compared to plain roasted and unroasted nuts. Fox nuts also reported low GI (37%) in human subjects (ethical approval #1772/01-06-2020). Thus, roasted fox nuts can be consumed as nutrient rich and low GI snack;not only as a component of healthy diet but can also be served to patients with metabolic disorders like obesity and diabetes.

关键词： Euryale ferox seeds Fox nuts Roasting Nutritious snack and low glycemic index foods

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Molsidomine ameliorates diabetic peripheral neuropathy complications in Wistar rats

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Animal Models and Experimental Medicine 2021年第3期4卷 243-248页

作者： Pranav Nayak B Minaz Nathani Khadar pasha Pharmacology Department and Al-Ameen College of Pharmacy and Rajiv Gandhi University BangaloreIndia

Diabetic neuropathy is a disorder which affects various regions of the nervous sys-tem and there is no specific treatment available for ***,the present study eval-uated protective effect of molsidomine in diabetic neuropathy in *** was induced in male Wistar rats by administrating streptozotocin(52 mg/kg i.p).Diabetic rats were administered with molsidomine 5 mg/kg p.o,and 10mg/kg *** *** 8 weeks of treatment,Motor coordination,Mechanical allodynia,Mechanical hyperalgesia,Nerve conduction velocity,Glycosylated hemoglobin were *** animals were sacrificed and sciatic nerve was *** was used for reduced glutathione,lipid peroxidation and for *** with molsidomine significantly improved motor coordination,paw withdr.wal threshold,mechanical threshold and nerve conduction ***,mol-sidomine treatment also reduced malondialdehyde levels and prevented depletion of reduced glutathione in sciatic nerve *** shows molsid-omine treatment maintained normal architecture of sciatic *** results of our study strengthens the alterative use of molsidomine in diabetic neuropathy.

关键词： diabetic neuropathy molsidomine streptozotocin Wistar rats

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Environment friendly protocol for the synthesis of nitriles from aldehydes

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Chinese Chemical Letters 2010年第9期21卷 1025-1028页

作者： M.B.Madhusudana Reddy M.A.pasha Department of Studies in Chemistry Central College CampusBangalore University

A rapid and eco-friendly one-pot protocol for the synthesis of nitriles has been developed by treating various araldehydes bearing electron withdr.wing as well as electron donating groups with hydr.xylamine hydr.chloride in the presence of non-toxic,non-corrosive and reusable zinc oxide（ZnO） as the catalyst under solvent-free microwave *** present approach offers the advantages of a clean reaction,simple methodology,employing readily available catalyst,short reaction duration（〈1 min）,high selectivity;and high yield（90-98%）.

关键词： Aldehydes Nitriles Solvent-free Microwave irradiation Benign procedure

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Probing nutritional and functional properties of salted noodles supplemented with ripen Banana peel powder

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Food Production, Processing and Nutrition 2022年第1期4卷 249-258页

作者： Imran pasha Abdul Basit Muhammad Ahsin Farah Ahmad National Institute of Food Science and Technology Faculty of Food Nutrition and Home SciencesUniversity of AgricultureFaisalabad38000Pakistan

Banana peel is appreciated for higher dietary fiber, phenolics, flavonoid contents, and minerals (particularly iron, calcium, and potassium), despite being a waste product. After dr.ing, it can be processed into powder/flour to be combined with wheat flour (WF) for development of value-added products. In this study, we substituted WF with banana peel powder (BPP) at supplementation rates of 5, 10, and 15%, and evaluated their suitability to develop salted noodles. The results showed that the composite flour with 15% BPP had significantly higher protein, ash, and crude fiber content as compared to control. Higher antioxidant capacity was observed in composite flour noodles: total phenolics content (TPC), total flavonoid content (TFC), ferric reducing power (FRAP) and DPPH reducing power were increased up to 278, 260, 143 and 13 percent respectively in the noodles containing 15% BPP as compared to control (100% WF). On the other hand, values for viscosity decreased up to 22% with addition of BPP in WF. Furthermore, water absorption capacity and cooking losses were increased up to 15 and 13 percent respectively with 15% BPP incorporation in WF. Results for sensory evaluation demonstrated that noodles with 10% BPP scored highest for sensory profile.

关键词： Banana peel Noodles Bioactive compounds Pasting properties Waste utilization

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One-dimensional numerical investigation on multicylinder gasoline engine fueled by micro-emulsions,CNG,and hydr.gen in dual fuel mode

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Chinese Journal of Aeronautics 2023年第5期36卷 57-65页

作者： Ufaith QADIRI D.SIVA KRISHNA REDDY Amjad ALI pasha Mohammad IRFAN ALAM Department of Mechanical Engineering Sreenidhi UniversityYamnampetGhatkesar Hyderabad 501301India School of Mechanical Engineering SRM Institute of Science and TechnologyKattankulathurChennai 603203India Aerospace Engineering Department King Abdulaziz UniversityJeddah 21589Saudi Arabia Department of Aerospace Engineering VIT Bhopal UniversitySehore 466665India

This research work is the novel state-of-the-art technology performed on multi-cylinder SI engine fueled compressed natural gas,emulsified fuel,and hydr.gen as dual *** work predicts the overall features of performance,combustion,and exhaust emissions of individual fuels based on AVL Boost simulation *** types of alternative fuels have been compared and *** results show that hydr.gen produces 20%more brake power than CNG and 25%more power than micro-emulsion fuel at 1500 r/min,which further increases the brake power of hydr.gen,CNG,and micro-emulsions in the range of 25%,20%,and 15%at higher engine speeds of 2500-4000 r/min,*** addition,the brake-specific fuel consumption is the lowest for 100%hydr.gen,followed by CNG 100%and then micro-emulsions at 1500 r/*** 2500-5000 r/min,there is a significant dr.p in brake-specific fuel consumption due to a lean mixture at higher engine *** CO,HC,and NOx emissions significantly improve for hydr.gen,CNG,and micro-emulsion *** fuel shows zero CO and HC emissions and is the main objective of this research to produce 0%carbon-based emissions with a slight increase in NOx emissions,and CNG shows 30%lower CO emissions than micro-emulsions and 21.5%less hydr.carbon emissions than micro-emulsion fuel at stoichiometric air/fuel ratio.

关键词： CNG Emissions Hydr.gen Ignition Micro-emulsions Performance

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Performance Anomaly Detection in Web Services: An RNN-Based Approach Using Dynamic Quality of Service Features

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Computers, Materials & Continua 2020年第8期64卷 729-752页

作者： Muhammad Hasnain Seung Ryul Jeong Muhammad Fermi pasha Imran Ghani School of Information Technology Monash UniversitySubang Jaya47500Malaysia Graduate School of Business IT Kookmin UniversitySeoulKorea Department of Mathematical and Computer Sciences Indiana University of PennsylvaniaIndianaUSA.

Performance anomaly detection is the process of identifying occurrences that do not conform to expected behavior or correlate with other incidents or events in time series *** detection has been applied to areas such as fraud detection,intrusion detection systems,and network *** this paper,we propose an anomaly detection framework that uses dynamic features of quality of service that are collected in a simulated *** variants of recurrent neural networks-SimpleRNN,long short term memory,and gated recurrent unit are *** results reveal that the proposed method effectively detects anomalies in web services with high *** performance of the proposed anomaly detection framework is superior to that of existing approaches using maximum accuracy and detection rate metrics.

关键词： Point anomaly anomaly detection recurrent neural networks web services simulated data

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Design and Parametric Investigation of Horizontal Axis Wind Turbine

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Journal of Shanghai Jiaotong university(Science) 2018年第3期23卷 345-351页

作者： ABBAS Zulkarnain ABBAS Saqlain BUTT Zubair pasha Riffat Asim School of Mechanical Engineering Shanghai Jiao Tong University Shanghai 200240 China Department of Mechatronics Engineering University of Engineering and Technology Taxila Chakwal 48800 Pakistan Department of Mechanical Engineering University of Engineering and Technology Taxila Taxila 47080 Pakistan

This research focuses on design and calculations for the horizontal axis wind turbine to fulfill energy demands at small scales in Pakistan. This is the design to produce about 5 kilowatts of electricity to share the load of average home appliances. Area chosen for this research is Pasni, Balochistan in Pakistan to build the wind turbine for electricity. Design values are approximated by appropriate formulas of wind energy design. In current research, turbine blade profile is designed by blade element momentum(BEM) theory. Warlock wind turbine calculator is used to verify the design parameters like wind speed, tip speed ratio(TSR) and efficiency *** of wind speed, wind power, TSR, pitch angle, blade tip angle, number of blades, blade design and tower height on power coefficient are analyzed in this research. Maximum power coefficient is achieved at a designed velocity of 6 m/s. Design analysis is also performed on simulation software ANSYS Fluent. It is observed that designed velocity parameter of this research is very suitable for the turbine blade, so blade designing is perfect according to wind speed range.

关键词： horizontal axis wind turbine Warlock wind turbine calculator planetary gear box

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