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Possible origin of inert gases in hydrocarbon reservoir pools of the Zindapir Anticlinorium and its surroundings in the Middle Indus Basin, Pakistan

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Geodesy and Geodynamics 2018年第6期9卷 456-473页

作者： Adeel Nazeer syed Habib Shah Ghulam Murtaza Sarfraz hussain Solangi Pakistan Petroleum Limited (PPL) Pakistan University of Sindh Jamshoro Pakistan

The natural gas in several gas fields in Pakistan is associated with varying percentages of inert gases（e.g.,CO;, N;, and H;S）. The heating capacity of such natural gas is measured in British thermal units（BTU） in Pakistan and is based on the combustion of the natural gases. The study area of this work belongs to the Middle Indus Basin, which also covers some parts of the Sulaiman Foldbelt and the Punjab *** wells drilled in the study area contain inert gases（mostly CO;and N;） in varying percentages,which decreases the BTU value of sweet gases and the economic value of the gas *** were made to analyze the varying compositions of inert gases（mostly CO;and N;） along the deep-seated basement faults in the Zindapir Anticlinorium, eastern Sulaiman Foldbelt, but no specific relation could be established. Similarly, geothermal gradient zones were identified and the distribution of inert gases in these zones was studied, but even so, no well-established relation could be ***, variations in the amounts of inert gases in the Chiltan Limestone of the Rodho Structure and the Afiband Structure point to the generation of in situ inert gases because both wells were drilled on the same anticlinorium and share the same geology, and possibly, the same source rock. Post-accumulation changes probably play an important role in the generation of in situ inert gases in varying concentrations.H;S is also present in some parts of the Indus Basin. Therefore, a brief discussion about the possible origin of the H;S is also included in this paper.

关键词： Inert gases Zindapir anticlinorium and hydrocarbon reservoir pool Middle Indus basin Pakistan

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A Cost-Effective Approach for NDN-Based Internet of Medical Things Deployment

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Computers, Materials & Continua 2022年第1期70卷 233-249页

作者： syed Sajid Ullah Saddam hussain Abdu Gumaei Mohsin SAlhilal Bader Fahad Alkhamees Mueen Uddin Mabrook Al-Rakhami Department of Information Technology Hazara University MansehraKPK21120Pakistan Research Chair of Pervasive and Mobile Computing Department of Information SystemsKing Saud UniversityRiyadh11543Saudi Arabia Department of Computer Science Faculty of Applied SciencesTaiz UniversityTaiz6803Yemen Department of Information Systems College of Computer and Information SciencesKing Saud UniversityRiyadh11543Saudi Arabia Digital Science Faculty of ScienceUniversiti Brunei DarussalamJln Tungku linkGadongBruneiBE1410Darussalam

Nowadays,healthcare has become an important area for the Internet of Things(IoT)to automate healthcare facilities to share and use patient data anytime and anywhere with Internet *** present,the host-based Internet paradigm is used for sharing and accessing healthcare-related ***,due to the location-dependent nature,it suffers from latency,mobility,and *** this purpose,Named Data Networking(NDN)has been recommended as the future Internet paradigm to cover the shortcomings of the traditional host-based Internet ***,the novel breed lacks a secure framework for *** article constructs an NDN-Based Internet of Medical Things(NDN-IoMT)framework using a lightweight certificateless(CLC)*** adopt the Hyperelliptic Curve Cryptosystem(HCC)to reduce cost,which provides strong security using a smaller key size compared to Elliptic Curve Cryptosystem(ECC).Furthermore,we validate the safety of the proposed scheme through *** cost-efficiency,we compare the designed scheme with relevant certificateless signature *** final result shows that our proposed scheme uses minimal network ***,we deploy the given framework on NDN-IoMT.

关键词： Internet of Medical Things healthcare Named Data Networking

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A comprehensive review of optical wireless power transfer technology

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Frontiers of Information Technology & Electronic Engineering 2023年第6期24卷 767-800页

作者： syed Agha Hassnain MOHSAN Haoze QIAN hussain AMJAD Optical Communication Laboratory Ocean CollegeZhejiang UniversityZhoushan 316021China School of Electronic Engineering Beijing University of Posts and TelecommunicationsBeijing 100876China Satellite Communication and Networking Laboratory Ocean CollegeZhejiang UniversityZhoushan 316021China

Ground-breaking optical wireless power transfer(OWPT)techniques have gained significant attention from both academia and industry in recent *** remote systems through laser diodes(LDs)to either operate devices or recharge batteries offers several *** LDs can remove the burden of carrying extra batteries and can reduce mission time by removing battery swap-time and *** from its appealing benefits,laser power transfer(LPT)is still a challenging task due to its low transfer *** this paper,we discuss the necessity and feasibility of OWPT and discuss several projects,working principle,system design,and *** addition,we show that OWPT is an essential element to supply power to Internet-of-Things(IoT)*** also highlight the impacts of dynamic *** outline several OWPT techniques including optical beamforming,distributed laser charging(DLC),adaptive-DLC(ADLC),simultaneous lightwave information and power transfer(SLIPT),Thing-to-Thing(T2T)OWPT,and high intensity laser power beaming(HILPB).We also deal with laser selection,hazard analysis,and received photovoltaic(PV)cell selection for OWPT ***,we discuss a range of open challenges and counter *** believe that this review will be helpful in integrating research and eliminating technical uncertainties,thereby promoting progress and innovation in the development of OWPT technologies.

关键词： Wireless power transmission Optical wireless power transfer Distributed laser charging Laser diode Solar cell

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Force Sensitive Resistors-Based Real-Time Posture Detection System Using Machine Learning Algorithms

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Computers, Materials & Continua 2023年第11期77卷 1795-1814页

作者： Arsal Javaid Areeb Abbas Jehangir Arshad Mohammad Khalid Imam Rahmani Sohaib tahir Chauhdary Mujtaba hussain Jaffery Abdulbasid S.Banga Department of Electrical and Computer Engineering COMSATS University IslamabadLahore CampusLahore54000Pakistan College of Computing and Informatics Saudi Electronic UniversityRiyadh11673Saudi Arabia Department of Electrical and Computer Engineering College of EngineeringDhofar UniversitySalalah211Oman

To detect the improper sitting posture of a person sitting on a chair,a posture detection system using machine learning classification has been proposed in this *** addressed problem correlates to the third Sustainable Development Goal(SDG),ensuring healthy lives and promoting well-being for all ages,as specified by the World Health Organization(WHO).An improper sitting position can be fatal if one sits for a long time in the wrong position,and it can be dangerous for ulcers and lower spine *** novel study includes a practical implementation of a cushion consisting of a grid of 3×3 force-sensitive resistors(FSR)embedded to read the pressure of the person sitting on ***,the Body Mass Index(BMI)has been included to increase the resilience of the system across individual physical variances and to identify the incorrect postures(backward,front,left,and right-leaning)based on the five machine learning algorithms:ensemble boosted trees,ensemble bagged trees,ensemble subspace K-Nearest Neighbors(KNN),ensemble subspace discriminant,and ensemble RUSBoosted *** proposed arrangement is novel as existing works have only provided simulations without practical implementation,whereas we have implemented the proposed design in *** results validate the proposed sensor placements,and the machine learning(ML)model reaches a maximum accuracy of 99.99%,which considerably outperforms the existing *** proposed concept is valuable as it makes it easier for people in workplaces or even at individual household levels to work for long periods without suffering from severe harmful effects from poor posture.

关键词： Posture detection FSR sensor machine learning real-time KNN

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A review:Health benefits and physicochemical characteristics of blended vegetable oils

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Grain & Oil Science and Technology 2024年第2期7卷 113-123页

作者： Hina Daud Memon Sarfaraz Ahmed Mahesar Sirajuddin Huseyin Kara syed Tufail hussain Sherazi Mohammad Younis Talpur National Centre of Excellence in Analytical Chemistry University of SindhJamshoro 76080Pakistan International Center for Chemical and Biological Sciences HEJ Research Institute of ChemistryUniversity of KarachiKarachi 75270Pakistan Department of Chemistry Faculty of ScienceSelcuk UniversityKonya 42075Turkey Dr.M.A.Kazi Institute of Chemistry University of SindhJamshoro 76080Pakistan

Oil blending is the method of choice used worldwide to improve oxidative stability and nutritional *** is no such edible oil/fat that meets all the recommendations from the health point of *** fatty acid composition of vegetable oils decides the fate of the *** single oil is unable to provide a balanced amount of fatty acids(FAs)required/recommended on a daily intake *** oils/fats is an appropriate procedure of physically mixing multiple oils in suitable proportions which may provide functional lipids with improved antioxidant potential and desirable physical and chemical *** review piled up the accessible data on the blending of diverse oils/fats in the combination of binary,ternary,quaternary,or other types of oils into a single blended *** can be found very convincing towards appropriate FA profile,enhancement in physicochemical characteristics,and augmented stability for the period of storage or when used as cooking/frying processes which could ultimately serve as an effectual dietary intervention towards the health protectiveness.

关键词： Vegetable oil Oil blending Physicochemical properties Nutritional benefits

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Mechanisms and molecular approaches for heat tolerance in rice (Oryza sativa L.) under climate change scenario

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Journal of Integrative Agriculture 2018年第4期17卷 726-738页

作者： syed Adeel Zafar Amjad Hameed Muhammad Amjad Nawaz MA Wei Mehmood All Noor Muzammil hussain Mehboob-ur-Rahman National Key Facility for Crop Gene Resources and Genetic Improvement/Institute of Crop Sciences Chinese Academy of Agricultural Sciences Beijing 100081 P.R.China Nuclear Institute for Agriculture and Biology (NIAB) Faisalabad 38000 Pakistan Department of Biotechnology College of Engineering Science Chonnam National University Chonnam 59626 Republic of Korea Institute of Crop Sciences Chinese Academy of Agricultural Sciences~Key Laboratory of Crop Physiology and Ecology Ministryof Agriculture Beijing 100081 P.R.China State Key Laboratory of Mycology/Institute of Microbiology Chinese Academy of Sciences Beijing 100101 P.R. China Plant Genomics & Molecular Breeding Laboratories National Institute for Biotechnology and Genetic Engineering (NIBGE)Faisalabad 38000 Pakistan

Rice, a staple cereal crop in many parts of the world, has been confronted with multiple environmental stresses including high temperature, negatively impacts the booting as well as anthesis growth stages. The situation is further complicated by the changing climatic conditions, resulting in gradual escalation of temperature as well as changing the rainfall pattern and frequency, thus raising a concern of food security worldwide. The situation can be combat by developing rice varieties with excellent genetics with improved morpho-physiological, biochemical, and molecular mechanisms, together can minimize the adverse effects of heat stress. Here, several strategies(encompassing genetic and genomic, and mechanisms involved) for mitigating the impact of high temperature on rice have been discussed. Finally, the utilization of genomic knowledge in augmenting the conventional breeding approaches have been comprehensively elaborated to develop heat tolerant germplasm.

关键词： heat stress rice climate change molecular markers heat stress responses

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Regime specific spillover across cryptocurrencies and the role of COVID‑19

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Financial Innovation 2021年第1期7卷 91-114页

作者： syed Jawad hussain Shahzad Elie Bouri Sang Hoon Kang Tareq Saeed Montpellier Business School MontpellierFrance South Ural State University ChelyabinskRussian Federation Adnan Kassar School of Business Lebanese American UniversityBeirutLebanon Department of Business Administration Pusan National UniversityBusanSouth Korea Nonlinear Analysis and Applied Mathematics(NAAM)‑Research Group Department of MathematicsFaculty of ScienceKing Abdulaziz UniversityJeddahSaudi Arabia

The aim of this study is to examine the daily return spillover among 18 cryptocurrencies under low and high volatility regimes,while considering three pricing factors and the effect of the COVID-19 *** do so,we apply a Markov regime-switching(MS)vector autoregressive with exogenous variables(VARX)model to a daily dataset from 25-July-2016 to *** results indicate various patterns of spillover in high and low volatility regimes,especially during the COVID-19 *** total spillover index varies with time and abruptly intensifies following the outbreak of COVID-19,especially in the high volatility ***,the network analysis reveals further evidence of much higher spillovers in the high volatility regime during the COVID-19 outbreak,which is consistent with the notion of contagion during stress periods.

关键词： Regime-switching Volatility regimes Spillovers Connectedness Cryptocurrencies COVID-19

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Mechanism of Salt Tolerance in Rice

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Pedosphere 2003年第3期13卷 233-238页

作者： N.hussain A.ALI G.SARWAR F.MUJEEB M.tahir Soil Salinity Research Institute Pindi BhattianPunjab(Pakistan)National Agriculture Research CenterIslamabad(Pakistan)Soil Salinity Research InstitutePindi BhattianPunjab(Pakistan)Soil Salinity Research InstitutePindi BhattianPunjab(Pakistan)UNDP-AusAIT-Govt.of PakistanBiosaline Community ProjectPindi Bhattian(Pakistan)

Shaheen Basma ti was evolved as a salt tolerant fine rice va riety by the Soil Salinity Research Institute,Pindi Bhattian, Pakistan. Water culture studies were conducted to investigate the physiological mechanismexercised by this variety in particular and rice plant in general to face the saline environment. Performanceof this rice variety and the concentration and uptake of ions were studied under stress of three salinity levels(30, 60 and 90 mmol L-1) created with NaCl. Recorded data indicated that shoot dry matter was notsignificantly affected by all the three levels of salinity. However, NaCl levels of 60 and 90 mmol L-1 affectedthe root dry matter significantly. Sodium concentration and uptake was enhanced significantly in root andshoot at the first level of salinity (30 mmol L-1) but thereafter the differences were non-significant, indicatingthe preferential absorption of this cation. The K concentration decreased significantly in shoots at all thelevels. The impact was less pronounced in roots as far as K absorption was concerned. The effect on Ca andMg concentrations was not significant. The values of K:Na, Ca:Na and (Ca+Mg):Na ratios in shoot and rootwere comparatively low under stress conditions, indicating that selective ion absorption may be the principalsalt tolerance mechanism of variety Shaheen Basmati when grown in a saline medium.

关键词： dry matter rice variety salinity salt tolerance mechanism selective ionabsorption

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Low-velocity simultaneous bilateral femoral neck fracture following long-term antiepileptic therapy:A case report

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World Journal of Orthopedics 2019年第10期10卷 371-377页

作者： Mohammed Sadiq Vikrant Kulkarni syed Azher hussain Mohammed Ismail Mayur Nayak Department of Orthopaedics ESIC Medical College

BACKGROUND Simultaneous bilateral femoral neck fractures are relatively rare *** are usually associated with underlying metabolic bone disorders or systemic ***-term use of narcotics and bisphosphonates can also result in similar fracture patterns;however,association of this fracture type with longterm use of antiepileptic drugs is not very *** one such case has been reported in the *** article describes the *** REPORT We report a case of simultaneous displaced bilateral femoral neck fractures in a 50-year-old epileptic patient,who had taken phenytoin for the past 3 *** fractures were a result of low-velocity injury following a fall from the *** fractures were managed with a bilateral hemi-replacement *** bisphosphonates were given to improve the bone quality in the post-operative *** patient had a good post-operative outcome,that was sustained throughout the entire follow-up period of 1 *** Antiepileptic drugs should be supplemented with bisphosphonates and vitamin D to improve bone quality and prevent fractures in epileptic patients.

关键词： Case report Bilateral femoral neck fracture Antiepileptic drug therapy Druginduced osteopenia Bisphosphonates Vitamin D

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A Bioinformatics Analysis of FAM3A to Identify its Potential Role as a Biomarker in Liver Hepatocellular Cancer

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Proceedings of Anticancer Research 2024年第4期8卷 87-97页

作者： syed hussain Raza Department of Biochemistry and Biotechnology The Islamia University of BahawalpurBahawalpurPakistan

Liver hepatocellular cancer(LIHC)is positioned as the third cancer with the highest mortalities worldwide,and high mortalities are associated with late diagnosis and *** study advances bioinformatics analysis of FAM3A expression in LIHC to evaluate its potential as a prognostic,diagnostic and therapeutic *** tools such as UALCAN,GEPIA2,KM plotter,TIMER2 and cBioPortal are employed to conduct ***,the expression analysis revealed up-regulation of FAM3A in LIHC based on various ***,the study observed that FAM3A methylation regulates expression as variation in methylation level of FAM3A was assessed in ***,this over-expression of FAM3A results in poor overall survival(OS)in LIHC *** of these proposed that FAM3A has a role in the progression and development of *** examined association of FAM3A expression and infiltration level of CD8+T cells in LIHC patients using TIMER2 revealed that FAM3A has a positive correlation with purity in LIHC that highlights the molecular *** of genetic alteration revealed minute role of FAM3A in LIHC still provides valuable ***,our findings reveal that FAM3A has potential as diagnostic,therapeutic and prognostic biomarkers in LIHC.

关键词： Liver hepatocellular cancer(LIHC) FAM3A expression Bioinformatics analysis Biomarker

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