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Assessment of Phytochemical Analysis,Nutritional Composition and Antimicrobial Activity of Moringa oleifera

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Phyton-International Journal of Experimental Botany 2022年第8期91卷 1817-1829页

作者： Naima Asghar Abida Aziz muhammad Farooq Azhar Mohamed El-Sharnouby Uzma Irfan Iqra Rafiq Husnain Farooq muhammad Ishaq asif Rehmani Mohamed I.Sakran A.Altalhi Fahad M.Alzuaibr Ayman El Sabagh Department of Botany The Women UniversityMultan66000Pakistan Department of Forestry and Range Management Bahauddin Zakariya UniversityMultan60800Pakistan Department of Biotechnology College of ScienceTaif UniversityTaif21944Saudi Arabia Department of Environmental Sciences University of CaliforniaRiverside92521USA Department of Forestry Rangeand WildlifeGhazi UniversityDera Ghazi Khan32200Pakistan Department of Agronomy Ghazi UniversityDera Ghazi Khan32200Pakistan Biochemistry Department Faculty of ScienceUniversity of TabukTabuk47512Saudi Arabia Biology Department Faculty of ScienceTaif UniversityTaif21944Saudi Arabia Department of Biology Faculty of ScienceUniversity of TabukTabuk71491Saudi Arabia Department of Agronomy Faculty of AgricultureUniversity of KafrelsheikhKafr Elsheikh33516Egypt

Moringa oleifera is a miracle plant rich in nutrients,antioxidants,and antibiotic *** study was designed to evaluate various biochemical attributes of leaves and flowers of *** parts(leaves,flowers)of ***,collected from different roadsides of Multan district,Punjab,Pakistan,were used as experimental *** indicates that alkaloids,saponin,carbohydrates,fats,and protein had a high value in the aqueous extract of both leaves and flowers of *** phenol content was high in methanolic leaves extract and the phenol contents were high in aqueous extract of *** extract yield of *** leaves and flowers both showed a higher percentage in aqueous extract(57.5%),followed by methanol extract and lowest in ethyl acetate *** contents were higher in ethyl acetate extract of leaves(33.67%)and aqueous extract of flowers(53.71%).While crude fiber was high in methanolic extract of leaves(12.40%)and in flowers crude fiber was high in ethyl acetate extract(15.86%).The moisture contents were higher in leaves(8.87%)than flowers(7.3%)and similarly,ash percentage in flowers(52.60%)than leaves(41.84%).Ethyl acetate extracts of *** leaves show antibacterial activity against Pseudomonas aeruginosa while methanolic extract of *** flowers shows antibacterial activity against Xanthomonas *** growth inhibits show in all extracts of leaves against Aspergillus flavus,***,and *** except for the concentrated aqueous extract of *** in flowers maximum growth inhibits all extracts against ***,***,and *** except the diluted ethyl acetate *** present in different parts of moringa have significant edible and commercial *** extracts exhibited significant antimicrobial activity,therefore have applications in pharmaceuticals.

关键词： Antifungal antioxidants phytochemical antibacterial phenolics plant extract medicinal properties

Swarming Computational Techniques for the Influenza Disease System

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Computers, Materials & Continua 2022年第12期73卷 4851-4868页

作者： Sakda Noinang Zulqurnain Sabir Gilder Cieza Altamirano muhammad asif Zahoor Raja Manuel Jesús Sànchez-Chero María-Verónica Seminario-Morales Wajaree Weera Thongchai Botmart Department of Mathematics Statistics and Computer Faculty of ScienceUbon Ratchathani UniversityUbon Ratchathani34190Thailand Department of Mathematics and Statistics Hazara UniversityMansehra21120Pakistan Universidad Nacional Autonoma de Chota Cajamarca06121Peru Future Technology Research Center National Yunlin University of Science and Technology123 University RoadSection 3DouliouYunlin64002Taiwan Universidad Nacional de Frontera SullanaPeru Department of Mathematics Faculty of ScienceKhon Kaen UniversityKhon Kaen40002Thailand

The current study relates to designing a swarming computational paradigm to solve the influenza disease system(IDS).The nonlinear system’s mathematical form depends upon four classes:susceptible individuals,infected people,recovered individuals and cross-immune *** solutions of the IDS are provided by using the artificial neural networks(ANNs)together with the swarming computational paradigm-based particle swarmoptimization(PSO)and interior-point scheme(IPA)that are the global and local search *** ANNs-PSO-IPA has never been applied to solve the *** a merit function in the sense of mean square error is constructed using the differential form of each class of the IDS and then optimized by the *** correctness and accuracy of the scheme are observed to perform the comparative analysis of the obtained IDS results with the Adams solutions(reference solutions).An absolute error in suitable measures shows the precision of the proposed ANNs procedures and the optimization efficiency of the ***,the reliability and competence of the proposed computing method are enhanced through the statistical performances.

关键词： Disease influenza model reference results particle swarm optimization artificial neural networks interior-point scheme statistical investigations

Characterization of mean stem density,fibre length and lignin from two Acacia species and their hybrid

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Journal of Forestry Research 2018年第2期29卷 540-546页

作者： asif Javed muhammad Seong Siang Ong Wickneswari Ratnam School of Environmental and Natural Resource Sciences Faculty of Science and TechnologyUniversiti Kebangsaan Department of Forestry and Range Management University of Agriculture Faisalabad

The objective of this study was to compare the wood properties related to wood pulp quality of two widely planted Acacia species *** mangium *** Acacia auriculiformis *** *** their *** insoluble lignin content(Klason),mean stem density and fibre length differed considerably among the species and *** possessed a high percent of lignin content compared to *** and the Acacia ***,mean stem density of *** was higher than *** and the *** length of heartwood tissues was generally shorter than that of sapwood *** hybrid had longer fibres than the parent *** was negatively correlated with mean stem ***,the wood properties of the hybrid were superior to its parent *** significant intraspecific variation observed for wood properties of Acacia species could be used in breeding superior hybrids combining desirable traits of the two *** thedifficulty involved in accurately measuring the lignin content compared to mean stem density,selection for plants with low lignin content can be achieved by indirect selection of high mean stem density.

关键词： Acacia mangium × Acacia auriculiformis hybrid Fibre length Indirect selection Lignin content Mean stem density

Diagnosis and Recommendation Integrated System Assessment of the Nutrients Limiting and Nutritional Status of Tomato

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Phyton-International Journal of Experimental Botany 2022年第12期91卷 2759-2774页

作者： Rabia Manzoor Mohammad Saleem Akhtar Khalid Saifullah Khan Taqi Raza muhammad Ishaq asif Rehmani Carl Rosen muhammad Khalil ur Rehman Nahla Zidan Fahad MAlzuaibr Nisreen MAbdulsalam Najla AKhateeb Majid Alhomrani Abdulhakeem SAlamri Javeed Ahmad Lone muhammad Ammar Raza Ayman El Sabagh Institute of Soil and Environmental Sciences Pir Mehr Ali Shah Arid Agriculture University RawalpindiRawalpindi46300Pakistan Department of Biosystems Engineering&Soil Science University of TennesseeKnoxville37996USA Department of Agronomy Ghazi UniversityDera Ghazi Khan32200Pakistan Department of Soil Waterand ClimateUniversity of MinnesotaSant Paul55108USA Department of Horticultural Sciences The Islamia University of BahawalpurBahawalpur63100Pakistan Department of Nutrition and Food Science Faculty of Home EconomicsUniversity of TabukTabuk71491Saudi Arabia Department of Biology Faculty of ScienceUniversity of TabukTabuk71491Saudi Arabia Department of Food and Nutrition Faculty of Human Sciences and DesignKing Abdul Aziz UniversityJeddah21551Saudi Arabia Clinical Nutrition Department College of Applied Medical SciencesKing Saud bin Abdulaziz University for Health SciencesJeddah211423Saudi Arabia Department of Clinical Laboratories Sciences The Faculty of Applied Medical SciencesTaif UniversityTaif21944Saudi Arabia Centre of Biomedical Sciences Research(CBSR) Deanship of Scientific ResearchTaif UniversityTaif21944Saudi Arabia Mountain Research Centre for Field Crops Sher-e-Kashmir University of Agricultural Sciences and TechnologySrinagar190025India College of Food Science and Biotechnology Key Laboratory of Fruits and VegetablesZhejiang Gongshang UniversityHangzhou310018China Department of Agronomy Faculty of AgricultureKafrelsheikh UniversityKafrelsheikh33156Egypt

Tomato is an important field crop,and nutritional imbalances frequently reduce its *** and Recommendation Integrated System(DRIS),uses ratios for nutrient deficiency diagnosis instead of absolute concentration in plant *** this study,local DRIS norms for the field tomatoes were established and the nutrient(s)limiting tomatoes yield were *** leaves were analyzed for nutrients,to identify nutritional status using the DRIS *** hundred tomatoes fields were selected from Chatter Plain Khyber Pakhtunkhwa and the Sheikupura Punjab *** first fully matured leaf was sampled,rinsed,dried and ground for analyzing P,K,Ca,Mg,Cu,Fe,Mn and Zn using an Inductively Coupled Plasma Atomic Emission Spectrophotometer(ICP AES).Plant tissue N and S were measured by the combustion *** tomatoes yields were recorded at each *** data were divided into high-yielding(≥3.79 kg/10 plant)and low-yielding(<3.79 kg/10 plant)populations and norms were computed using standard DRIS ***-yielding plant population had a statistically greater mean S and Fe than the low-yielding *** average balance index,the sum of functions,for S and Fe were−11.04 and−5.17 which reflected deficiency of S and *** nutrients norms established may optimize plant nutrition in field tomatoes for high yield.

关键词： DRIS macro and micro nutrients nutrients norms plant population tomato production

Conformal Triple Derivations and Triple Homomorphisms of Lie Conformal Algebras

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代数集刊:英文版 2023年第2期30卷 263-280页

作者： Sania asif Lipeng Luo Yanyong Hong Zhixiang Wu School of Mathematics and Statistics Nanjing University of Information Science and Technology Nanjing 210044China Department of Mathematics Tongji UniversityShanghai 200092China Department of Mathematics Hangzhou Normal UniversityHangzhou 311121China Department of Mathematics Zhejiang UniversityHangzhou 310027China

Let R be a finite Lie conformal *** investigate the conformal deriva-tion algebra CDer(R),conformal triple derivation algebra CTDer(R)and generalized con-formal triple derivation algebra GCTDer(R),focusing mainly on the connections among these derivation *** also give a complete classification of(generalized)con-formal triple derivation algebras on all finite simple Lie conformal *** partic-ular,CTDer(R)=CDer(R),where R is a finite simple Lie conformal *** for GCDer(R),we obtain a conclusion that is closely related to CDer(R).Finally,we introduce the definition of a triple homomorphism of Lie conformal *** homomorphisms of all finite simple Lie conformal algebras are also characterized.

关键词： triple derivation triple homomorphism conformal algebra

Petrogenesis of the Neoarchean zincian chromite within ultramafic xenoliths,Bastar Craton,India

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Acta Geochimica 2023年第3期42卷 471-487页

作者： Arpita Karmakar Tushar Meshram Mohammad asif Yogesh Pandey Geological Survey of India Vasudha BhawanKumarswamy LayoutBangalore 560111India Geological Survey of India NagpurIndia Geological Survey of India RaipurIndia

The present study reports and discusses the genesis of zincian chromite in the ultramafic xenoliths from the Dongripali area,Bastar craton,Central *** zincian chromite is in the ultramafic xenoliths of Bengpal supracrustal rock hosted by Neoarchaean Bundeli *** zincian chromite shows a range of Cr_(2)O_(3)(39.69 to 51.66 wt%),Al_(2)O_(3)(05.30 wt%to 08.71 wt%),FeO(21.74 wt%to 27.51 wt%),Fe_(2)O_(3)(10.19 wt%to 19.36wt%)with higher ZnO content ranging from 1.73 wt%to 4.08 wt%.Accordingly,their Cr#[Cr/(Cr+Al)]varies in a narrow range from 0.83 to *** calculated melt composition supports metamorphic or post-magmatic nature rather than common occurrences such as inclusion in diamonds,meteorites,and association with any sulfide-rich mineralised *** reveals that the post-magmatic processes play a vital role in transforming chromite to zincian *** empirical thermometric calculation from chromite,amphibole,and pyroxene support their metamorphic origin and formed during low-P and high-T amphibolite grade facies of metamorphism(~700℃).The Neoarchaean granitic magmatism has a significant role in generating and transferring the heat during contact metamorphism with hydration of ultramafic xenoliths and further alteration,i.e.,*** olivine is a major repository for Mn,Zn,and Co in peridotite/ultramafic;these elements get mobilised during the metamorphism and *** is a possible reason for the mobilisation of zinc and incorporation in the chromite within altered *** a result,chromiterich ultramafic xenolith subjected to metamorphic process gets enrichment of Zn and Fe due to elemental *** converts common chromite into zincian chromite,as reported in altered ultramafics elsewhere.

关键词： Zincian chromite Ultramafic Neoarchaean granitic magmatism High-grade metamorphism

Bio-inspired computational heuristics to study models of HIV infection of CD4＋ T-cell

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International Journal of Biomathematics 2018年第2期11卷 83-114页

作者： muhammad asif Zahoor Raja Kiran Asma muhammad Saeed Aslam Department of Electrical Engineering COMSATS Institute of Information Technology Attoek Campus Attock Pakistan Department of Computer Sciences COMSATS Institute of Information Technology Attock Campus Attock Pakistan Pakistan Institute of Engineering and Applied Sciences Nilore Islamabad Pakistan

In this work, biologically-inspired computing framework is developed for HIV infection of CD4 + T-cell model using feed-forward artificial neural networks (ANNs), genetic algorithms (GAs), sequential quadratic programming (SQP) and hybrid approach based on GA-SQP. The mathematical model for HIV infection of CD4 + T-cells is represented with the help of initial value problems (IVPs) based on the system of ordinary differential equations (ODEs). The ANN model for the system is constructed by exploiting its strength of universal approximation. An objective function is developed for the system through unsupervised error using ANNs in the mean square sense. Training with weights of ANNs is carried out with GAs for effective global search supported with SQP for efficient local search. The proposed scheme is evaluated on a number of scenarios for the HIV infection model by taking the different levels for infected cells, natural substitution rates of uninfected cells, and virus particles. Comparisons of the approximate solutions are made with results of Adams numerical solver to establish the correctness of the proposed scheme. Accuracy and convergence of the approach are validated through the results of statistical analysis based on the sufficient large number of independent runs.

关键词：计算框架 HIV 房间感染启发规则模特儿简历学习

Analysis of Classical Encryption Techniques in Cloud Computing

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Tsinghua Science and Technology 2016年第1期21卷 102-113页

作者： muhammad Yasir Shabir asif Iqbal Zahid Mahmood Ata Ullah Ghafoor Department of Computer Science University of Management Science and Information School of Computer & Communication Engineering University of Science and TechnologyBeijing Department of Computer Science National University of Modern Languages

Cloud computing has become a significant computing model in the IT industry. In this emerging model,computing resources such as software, hardware, networking, and storage can be accessed anywhere in the world on a pay-per-use basis. However, storing sensitive data on un-trusted servers is a challenging issue for this model. To guarantee confidentiality and proper access control of outsourced sensitive data, classical encryption techniques are used. However, such access control schemes are not feasible in cloud computing because of their lack of flexibility, scalability, and fine-grained access control. Instead, Attribute-Based Encryption（ABE） techniques are used in the cloud. This paper extensively surveys all ABE schemes and creates a comparison table for the key criteria for these schemes in cloud applications.

关键词： cloud computing access control fine-grained access weighted attribute

A Comparative Study on Hemp(Cannabis sativa)Essential Oil Extraction Using Traditional and Advanced Techniques

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光谱学与光谱分析 2017年第1期37卷 306-311页

作者： Saima naz muhammad asif Hanif Tariq Mahmood Ansari Jamal Nasar Al-Sabahi Institute of Chemical Sciences Bahauddin Zakariya University Department of Chemistry University of AgricultureFaisalabad Department of Petroleum and Chemical Engineering Sultan Qaboos University

A comparative study of Cannabis sativa(Hemp)essential constituents obtained by using Supercritical Fluid Extraction(SCFE),Steam Distillation(SD)and Hydrodistillation(HD)is presented *** optimized extraction temperatures were 130,110and 50℃for hydrodistillation,steam distillation and supercritical fluid extraction *** essential oil of *** was analyzed by using Gas chromatography mass spectrometry(GC-MS).A total of 33,30and 31components have been identified in HD,SD and SCFE *** of essential oil using SCFE(0.039%)was more than HD(0.025%)and SD(0.035%)extraction *** main component of sesquiterpenes obtained by hydrodistillation at 130℃with their percentages included caryophyllene(40.58%),trans-α-bergamotene(5.41%),humulene(10.97%),cis-β-farnesene(8.53%)and monoterpenes includedα-pinene(2.13%),d-limonene(6.46%),p-cymol(0.65%)and cineole(2.58%)*** main component of sesquiterpenes obtained by SD steam distillation at110℃including caryophyllene(38.60%)trans-α-bergamotene(4.22%),humulene(10.26%),cis-β-farnesene(6.67%)and monoterpenes includedα-pinene(3.21%),d-limonene(7.07%),p-cymol(2.59%)and cineole(3.88%)whereas the more percentages of major components were obtained by SCFE at 50℃included caryophyllene(44.31%),trans-α-bergamotene(6.79%),humulene(11.97%)cis-β-farnesene(9.71%)and monoterpenes includedα-pinene(0.45%),d-limonene(2.13%)p-cymol(0.19%)and cineole(1.38%)*** found yield/efficiency,chemical composition,quality of the essential oils by supercritical fluid extraction superior in terms of modern,green,saving energy and a rapid approach as compared to traditional techniques.

关键词： Cannabis sativa Essential oil Hydrodistillation Steam distillation Supercritical fluid extraction Temperature Pressure Yield