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Journal of Earth Science 2024年

作者： naveed rehman Shu Jiang Syed Haroon Ali Asim Falak Naz Muhammad Tariq Key Laboratory of Tectonics and Petroleum Resources， Ministry of Education， China University of Geosciences Department of Earth Sciences， University of Sargodha

The effect of depositional facies and diagenesis on the reservoir potential of the Sakesar Limestone has been assessed through core plug porosity and permeability data， scanning electron microscope (SEM)， and petrographic study in three stratigraphic sections (Karuli， Badshah Pur， and Sardhai) of Central Salt Range. Field observations revealed three lithofacies: thin-bedded limestone with shale intercalation， thick-bedded nodular limestone， and highly fractured limestone. Based on a petrographic study， six microfacies have been identified: Bioclastic Mudstone Facies (SKF-1)， Lockhartia-Nummulitic Wackestone Facies (SKF-2)， Assilina-Alveolina Packstone Facies (SKF-3)， Lockhartia-Nummulitic Packstone Facies (SKF-4)， Alveolina Grainstone Facies (SKF-5)， and Nummulitic Grainstone Facies (SKF-6). The Sakesar Limestone shows various diagenetic changes such as compaction， dissolution， dolomitization， cementation， and fracturing， resulting in different types of pores. Two reservoir zones are identified in the Sakesar Limestone: a mud-dominated reservoir in an outer ramp setting with interparticle and micropores and a bioclastic grain-dominated facies in an inner ramp setting with intraskeletal and fracture porosity. The porosity and permeability of grain-dominated facies (8-30% and 0.8-8 mD) are higher than mud-dominated facies (4-15% and 0.5-4 mD) due to intraskeletal/intraparticle pores and dolomitization.

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Analysis of the dielectric properties of R410A Gas as an alternative to SF_(6)for high-voltage applications

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High Voltage 2019年第1期4卷 41-48页

作者： Bakhtiar Khan Jawad Saleem Faisal Khan Gul Faraz Rizwan Ahmad naveed Ur rehman Zahoor Ahmad Department of Electrical Engineering COMSATS University IslamabadAbbottabad CamusPakistan

Electric power industry is extensively using gas-insulated systems for the transmission and distribution of electrical *** high-voltage technology,the gas insulation is dominated by Sulphur-hexafluoride(SF_(6))since the early *** is a greenhouse gas and has long atmospheric *** paper proposes comparatively more environmental friendly R410 gas as an alternative to SF_(6)for high-voltage *** validate the performance and theoretical concepts,it has been analysed *** gases air and carbon dioxide were mixed with the base gas R410A to reduce the liquification temperature and global warming *** strength of R410A was tested for DC as well as AC voltage,results were compared with that of SF_(6)and other alternatives available in literature,and the results were *** self-recoverability test of R410A was performed and the synergistic effect of the mixed gases was ***,this work has discovered that R410A is the suitable alternative to SF_(6)for high-voltage applications.

关键词： R410A gases high

Artificial Intelligence Based Meteorological Parameter Forecasting for Optimizing Response of Nuclear Emergency Decision Support System

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原子能科学技术 2024年第10期58卷 2068-2076页

作者： BILAL Ahmed Khan HASEEB ur rehman QAISAR Nadeem MUHAMMAD Ahmad naveed Qureshi JAWARIA Ahad MUHAMMAD naveed Akhtar AMJAD Farooq MASROOR Ahmad Pakistan Institute of Engineering and Applied Sciences Islamabad 44000Pakistan

This paper presents a novel artificial intelligence (AI) based approach to predict crucial meteorological parameters such as temperature,pressure,and wind speed,typically calculated from computationally intensive weather research and forecasting (WRF) *** meteorological data is indispensable for simulating the release of radioactive effluents,especially in dispersion modeling for nuclear emergency decision support *** of meteorological conditions during nuclear emergencies using the conventional WRF model is very complex and ***,a new artificial neural network (ANN) based technique was proposed as a viable alternative for meteorological prediction.A multi-input multi-output neural network was trained using historical site-specific meteorological data to forecast the meteorological *** evaluation of this technique was conducted to test its performance in forecasting various parameters including atmospheric pressure,temperature,and wind speed components in both East-West and North-South *** performance of developed network was evaluated on an unknown dataset,and acquired results are within the acceptable range for all meteorological *** show that ANNs possess the capability to forecast meteorological parameters,such as temperature and pressure,at multiple spatial locations within a grid with high accuracy,utilizing input data from a single ***,accuracy is slightly compromised when predicting wind speed *** mean square error (RMSE) was utilized to report the accuracy of predicted results,with values of 1.453℃for temperature,77 Pa for predicted pressure,1.058 m/s for the wind speed of U-component and 0.959 m/s for the wind speed of *** conclusion,this approach offers a precise,efficient,and wellinformed method for administrative decision-making during nuclear emergencies.

关键词： prediction of meteorological parameters weather research and forecasting model artificial neural networks nuclear emergency support system

A New Hybrid SARFIMA-ANN Model for Tourism Forecasting

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Computers, Materials & Continua 2022年第6期71卷 4785-4801页

作者： Tanzila Saba Mirza naveed Shahzad Sonia Iqbal Amjad rehman Ibrahim Abunadi Artificial Intelligence&Data Analytics Research Lab(AIDA) CCIS Prince Sultan UniversityRiyadh11586Saudi Arabia Department of Statistics University of GujratGujrat50700Pakistan Department of Statistics University of SialkotSialkot51310Pakistan

Many countries developed and increased greenery in their country sights to attract international *** planning is now significantly contributing to their *** next task is to facilitate the tourists by sufficient arrangements and providing a green and clean environment;it is only possible if an upcoming number of tourists’arrivals are accurately *** accurate prediction is not easy as empirical evidence shows that the tourists’arrival data often contains linear,nonlinear,and seasonal *** traditional model,like the seasonal autoregressive fractional integrated moving average(SARFIMA),handles seasonal trends with *** contrast,the artificial neural network(ANN)model deals better with nonlinear time *** get a better forecasting result,this study combines the merits of the SARFIMA and the ANN models and the purpose of the hybrid SARFIMA-ANN ***,we have used the proposed model to predict the tourists’arrival inNew Zealand,Australia,and *** results showed that the proposed hybrid model outperforms in predicting tourists’arrival compared to the traditional SARFIMA and ANN ***,these results can be generalized to predict tourists’arrival in any country or region with a complicated data pattern.

关键词： SARFIMA hybrid model tourists’arrival forecasting ANN

Salt Stress Threshold in Millets:Perspective on Cultivation on Marginal Lands for Biomass

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Phyton-International Journal of Experimental Botany 2021年第1期90卷 51-64页

作者： naveed Ul Mushtaq Seerat Saleem Aadil Rasool Wasifa Hafiz Shah Khalid rehman Hakeem Reiaz Ul rehman Department of Bioresources School of Biological SciencesUniversity of KashmirSrinagar190006India Department of Biological Sciences Faculty of ScienceKing Abdulaziz UniversityJeddah21589Saudi Arabia

Millets hold an immense assurance for food safety and nourishment amid ever-rising agricultural expenses and climate *** are healthful,have supplementary wellbeing profit and need remarkably fewer effort overheads for crop *** characters draw attention to millets as a plant of preference for the humankind in the course of emergent alarm about environmental *** have the prospect to provide biomass and thus bioenergy,reduced carbon emission,carbon footprint and sustainable modern *** the rate of expansion in budding countries is increasing day by day,the scarcity of energy is a big panic and there is a mounting turn in the direction and rehearsal of waste and biomass as an energy ***,at least 20%of total irrigated land has been injured by salt and 1.5 million hectares is taken away of cultivation every ***,in future,we will have a requirement of efficient crops and utilisation of marginal lands for *** is an answer to the efficient *** are subjected to various environmental pressures(high/low temperature,heavy metal,salinity,pesticides,etc.)as well as biotic stresses(virus,bacteria,fungi,etc.)and millets are not an exception to *** are categorised as glycophytes and can tolerate average salt threshold of about 6(ECe)(dS/m)with some variation from specie to *** in the salt concentrations can lead to retarded growth and development,thus need for mitigants arise to reduce such *** mitigants to overcome the stress levels include proline,polyamine and betaines,Na2SeO3,H2S,KNO3,Mg(NO3)2,etc.

关键词： Sustainable development proline salt tolerance biomass food security

Morpho-Physiological,Biochemical and Molecular Adaptation of Millets to Abiotic Stresses:A Review

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Phyton-International Journal of Experimental Botany 2021年第5期90卷 1363-1385页

作者： Seerat Saleem naveed Ul Mushtaq Wasifa Hafiz Shah Aadil Rasool Khalid rehman Hakeem Reiaz Ul rehman Department of Bioresources School of Biological SciencesUniversity of KashmirSrinagar190006India Department of Biological Sciences Faculty of ScienceKing Abdulaziz UniversityJeddah21589Saudi Arabia

Abiotic stresses such as drought,heat,cold,nutrient deficiency,excess salt and hazardous metals can hamper plantgrowth and *** agriculture of only a few major staple food crops that are sensitive and intolerant to environmental stresses has led to an agrarian *** the other hand,nutritionally rich,gluten free and stress tolerant plants like millets are neglected and *** sustain about one-third of the world’s population and show exceptional tolerance to various abiotic and biotic *** are C4 plants that are adapted to marginal and dry lands of arid and semi-arid regions,and survive low rainfall and poor *** stresses significantly affect plant growth which ultimately results in reduced crop ***,various adaptation mechanisms have evolved in millets to withstand different *** review aims at exploring various of these morphophysiological,biochemical and molecular aspects of mechanisms in *** adaptations include short life span,smallplant height and leaf area,dense root system,adjusted flowering time,increased root and decreased shoot lengths,high tillering,and leaf folding.A high accumulation of various osmoprotectants(proline,soluble sugars,proteins)improves hyperosmolarity and enhances the activity of antioxidant enzymes(e.g.,Ascorbate peroxidase,Superoxide dismutase,Catalase,Peroxidase)providing defense against oxidative ***,plants show low photosynthetic and stomatal conductance rates,and root respiration which help them to escape from water *** adaptations include the upregulation of stress-related transcriptional factors,signalling genes,ion transporters,secondary metabolite pathways,receptor kinases,phytohormone biosynthesis and antioxidative *** of genetic resources hampers improvement of ***,several identified and characterized genes for stress tolerance can be exploited for further development of millet resil

关键词： Millets adaptation abiotic stress osmoprotectants antioxidants transcriptomics

Optimality of Solution with Numerical Investigation for Coronavirus Epidemic Model

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Computers, Materials & Continua 2021年第5期67卷 1713-1728页

作者： naveed Shahid Dumitru Baleanu Nauman Ahmed Tahira Sumbal Shaikh Ali Raza Muhammad Sajid Iqbal Muhammad Rafiq Muhammad Aziz-ur rehman Department of Mathematics and Statistics The University of LahoreLahorePakistan Department of Mathematics University of Management and TechnologyLahorePakistan Department of Mathematics Cankaya UniversityBalgatAnkara06530Turkey Department of Medical Research China Medical University HospitalChina Medical UniversityTaichungTaiwanChina Institute of Space Sciences Magurele-BucharestRomania Department of Mathematics Lahore College for Women UniversityLahorePakistan Department of Mathematics National College of Business Administration and Economics LahorePakistan Department of Mathematics Faculty of SciencesUniversity of Central PunjabLahorePakistan

The novel coronavirus disease,coined as COVID-19,is a murderous and infectious disease initiated from Wuhan,*** killer disease has taken a large number of lives around the world and its dynamics could not be controlled so *** this article,the spatio-temporal compartmental epidemic model of the novel disease with advection and diffusion process is projected and *** counteract these types of diseases or restrict their spread,mankind depends upon mathematical modeling and medicine to reduce,alleviate,and anticipate the behavior of disease *** existence and uniqueness of the solution for the proposed system are ***,the solution to the considered system is made possible in a well-known functions *** this purpose,a Banach space of function is chosen and the solutions are optimized in the closed and convex subset of the *** essential explicit estimates for the solutions are investigated for the associated auxiliary *** numerical solution and its analysis are the crux of this ***,the consistency,stability,and positivity are the indispensable and core properties of the compartmental models that a numerical design must *** this end,a nonstandard finite difference numerical scheme is developed to find the numerical solutions which preserve the structural properties of the continuous *** M-matrix theory is applied to prove the positivity of the *** results for the consistency and stability of the design are also presented in this *** plausibility of the projected scheme is indicated by an appropriate *** simulations are also exhibited to conclude the results.

关键词： Spatio-temporal advection diffusion explicit estimates auxiliary data M-matrix

Cactus-Shaped Frequency Reconfigurable Antenna for Sub 10 GHz Wireless Applications

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Computer Systems Science & Engineering 2023年第6期45卷 2693-2704页

作者： Muhammad Irfan Wasi Ur rehman Khan Sadiq Ullah naveed Mufti Muhammad Fawad Khan Rizwan Ullah Usman Ali Fazal Muhammad Faisal Althobiani Mohammed Alshareef Shadi Alghaffari Saifur rehman V.R.Shamji Electrical Engineering Department College of EngineeringNajran UniversitySaudi Arabia Department of Telecommunication Engineering University of Engineering and TechnologyMardanKPPakistan Department of Electrical Engineering University of Engineering and TechnologyMardanKPPakistan Faculty of Maritimes Studies King Abdulaziz UniversityJeddahSaudi Arabia Ports&Maritime Transportation Faculty of Maritimes StudiesKing Abdulaziz UniversityJeddahSaudi Arabia Faculty of Maritime Studies King Abdulaziz UniversityJeddahSaudi Arabia

This paper presents,a novel cactus shaped frequency reconfigurable antenna for sub 10 GHz wireless *** diode is utilized as an electrical switch to achieve reconfigurability,enabling operation in four different frequency *** the switch ON state mode,the antenna supports 2177-3431 and 6301-8467 MHz ***,the antenna resonates within 2329-3431 and 4951-6718 MHz while in the OFF state *** efficiency values,ranging from 68%to 84%,and gain values,ranging from 1.6 to 4 dB,in the operating frequency *** proposed antenna satisfy the practical requirements and *** overall planner dimensions of the proposed antenna model is 40×21 mm^(2).Moreover,the measurement results from the prototype support the simulation *** on the frequency ranges supported by the antenna,it can be used for multiple wireless standards and services,including Worldwide interoperability and Microwave Access(WiMAX),Wireless Fidelity(Wi-Fi),Bluetooth,Long Term Evolution(LTE)and satellite *** increases its applicability for use in mobile terminals.

关键词： Antenna frequency reconfigurable PIN diode switch wireless technology

Introgression of Drought Tolerance into Elite Basmati Rice Variety through Marker-Assisted Backcrossing

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Phyton-International Journal of Experimental Botany 2023年第5期92卷 1421-1438页

作者： Muhammad Sabar Shahzad Amir naveed Shahid Masood Shah Abdul rehman Khan Muhammad Musaddiq Shah Tahir Awan Muhammad Ramzan Khan Zaheer Abbas Muhammad Arif National Institute for Biotechnology and Genetic Engineering(NIBGE) Faisalabad38000Pakistan Rice Research Institute Kala Shah Kaku39020Pakistan National Institute for Genomics and Advanced Biotechnology(NIGAB) Islamabad44000Pakistan Institute of Crop Sciences Chinese Academy of Agricultural SciencesBeijing100081China Department of Biotechnology COMSATS University IslamabadAbbottabad22020Pakistan Department of Biotechnology University of SialkotSialkot51310Pakistan Pakistan Institute of Engineering and Applied Sciences Islamabad44000Pakistan

Drought is one of the major abiotic threat to rice production in the context of climate *** Basmati is an elite,fine grain basmati rice variety grown in Punjab,*** to drought sensitive in nature,its yield has been facing an alarming situation in production because of gradual decrease in irrigated water for a couple of *** reported novel QTLs for drought tolerance were selected for incorporation into Super Basmati by employing marker assisted selection ***55419-04 with novel QTLs was used as a donor *** selection was performed by applying PCR based QTL linked SSR markers followed by recombinant selection by using 2-4 flanking *** selection was exercised by using polymorphic SSR markers for maximum genome recovery of the Super *** individuals homozygous at the target QTLs and with maximum background of Super Basmati at the rest of the non-target genome was selected for evaluation of drought *** drought stress conditions,the yields of all introgressed lines(ILs)were 44.2%-125.7%higher than recurrent *** superior ILs that are drought tolerant and very similar to Super Basmati in terms of agronomic and grain quality traits are marked for release as drought-tolerant varieties in arid regions or for use in breeding programs of high grain quality and drought-tolerant parents.

关键词： Drought QTL SSR markers basmati rice drought marker assisted breeding

Th-Shaped Tunable Multi-Band Antenna for Modern Wireless Applications

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Computers, Materials & Continua 2023年第2期74卷 2517-2530页

作者： Wasi Ur rehman Khan Muhammad Fawad Khan Muhammad Irfan Sadiq Ullah naveed Mufti Usman Ali Rizwan Ullah Fazal Muhammad Saifur Rahman Faisal Althobiani Mohammed Alshareef Mohammad E.Gommosani Department of Telecommunication Engineering University of Engineering and TechnologyMardanPakistan Electrical Engineering Department College of EngineeringNajran UniversityNajranSaudi Arabia Department of Electrical Engineering University of Engineering and TechnologyMardan23200Pakistan Faculty of Maritimes Studies King Abdulaziz UniversityJeddahSaudi Arabia Ports&Maritime Transportation Faculty of Maritimes StudiesKing Abdulaziz UniversityJeddahSaudi Arabia Natural Science Department Faculty of Maritimes StudiesKing Abdulaziz UniversityJeddahSaudi Arabia

A compact,reconfigurable antenna supporting multiple wireless services with a minimum number of switches is found lacking in literature and the same became the focus and outcome of this *** was achieved by designing a Th-Shaped frequency reconfigurable multi-band microstrip planar antenna,based on use of a single switch within the radiating structure of the *** frequency bands(i.e.,2007–2501 MHz,3660–3983MHz and 9341–1046 MHz)can be operated with the switch in the ON switch *** the OFF state of the switch,the antenna operates within the 2577–3280MHz and 9379–1033MHz *** proposed antenna shows an acceptable input impedance match with Voltage Standing Wave Ratio(VSWR)less than *** peak radiation efficiency of the antenna is 82%.A reasonable gain is obtained from 1.22 to 3.31 dB within the operating bands is *** proposed antenna supports UniversalMobile Telecommunication System(UMTS)-1920 to 2170 MHz,Worldwide Interoperability and Microwave Access(WiMAX)/Wireless Broadband/(Long Term Evolution)LTE2500–2500 to 2690 MHz,Fifth Generation(5G)-2500/3500 MHz,Wireless Fidelity(Wi-Fi)/Bluetooth-2400 to 2480 MHz,and Satellite communication applications in X-Band-8000 to 12000 *** overall planar dimension of the proposed antenna is 40×*** antennawas designed,along with the parametric study,using Electromagnetic(EM)simulation *** antenna prototype is fabricated for experimental validation with the simulated *** proposed antenna is low profile,tunable,lightweight,cheap to fabricate and highly efficient and hence is deemed suitable for use in modern wireless communication electronic devices.

关键词： Antenna design reconfigurable antenna satellite communication frequency bands