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In-situ condition monitoring of reinforced concrete structures

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Frontiers of Structural and Civil Engineering 2016年第4期10卷 420-437页

作者： Sanjeev Kumar VERMA Sudhir Singh BHADAURIA1 saleem akhtar Department of Civil Engineering Technocrats Institute of Technology Anand Nagar BhopaL Madhya Pradesh India Department of Ctvd Engmeermg Institute of Technology Rajiv Gandhi Technological University Airport Road Bhopal MadhyaPradesh India

Performance of concrete structures is significantly influenced and governed by its durability and resistance to environmental or exposure conditions, apart from its physical strength. It can be monitored, evaluated and predicted through modeling of physical deterioration mechanisms, performance characteristics and parameters and condition monitoring of in situ concrete structures. One such study has been conducted using Non-destructive testing equipment in the city of Bhopal and around located in India. Some selected parameters influencing durability of reinforced concrete （RC） structures such as concrete cover, carbonation depth, chloride concentration, half cell potential and compressive strength have been measured, for establishing correlation among various parameters and age of structures. Effects of concrete cover and compressive strength over the variation of chloride content with time are also investigated.

关键词： concrete carbonation chloride corrosion monitoring models

Evaluating effect of chloride attack and concrete cover on the probability of corrosion

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Frontiers of Structural and Civil Engineering 2013年第4期7卷 379-390页

作者： Sanjeev Kumar VERMA Sudhir Singh BHADAURIA saleem akhtar Civil Engineering Department University Institute of TechnologyRajiv Gandhi Technological UniversityBHOPAL Madhya Pradesh 462036India S.G.S.Institute of Technology and Science INDORE Madhya Pradesh 452003India

Corrosion of reinforced concrete(RC)structures is one of the significant causes of deterioration of reinforced concrete(RC)*** is a major process governing the initiation and advancement of the injurious corrosion of steel ***,several researches on the chlorination of concrete structures have been ongoing around the *** article reviews several recently performed chlorination studies,and from results of a field survey evaluates the effect of chloride content on the probability of corrosion and the influence of concrete compressive strength on the chloride content and penetration,also evaluates the effect of concrete cover over the chloride content of the RC structures at rebar depth and on the probability of corrosion.

关键词： concrete chloride reinforcement corrosion deterioration cover

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

Peristaltic flow of a heated Jeffrey fluid inside an elliptic duct:streamline analysis

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Applied Mathematics and Mechanics(English Edition) 2021年第4期42卷 583-592页

作者： S.NADEEM S.akhtar A.saleem Department of Mathematics Quaid-i-Azam University 45320Islamabad 44000Pakistan Department of Anatomy School of DentistryShaheed Zulfiqar Ali Bhutto Medical UniversityIslamabad 44000Pakistan

The peristaltic flow of a heated Jeffrey fluid inside a duct with an elliptic cross-section is studied.A thorough heat transfer mechanism is interpreted by analyzing the viscous effects in the energy *** governing mathematical equations give dimensionless partial differential equations after *** final simplified form of the mathematical equations is evaluated with respect to the relevant boundary conditions,and the exact solution is *** results are further illustrated by graphs,and the distinct aspects of peristaltic flow phenomena are discussed.

关键词： peristalsis elliptic duct Jeffrey fluid streamline

Crimean-Congo hemorrhagic fever: etiology, diagnosis, management and potential alternative therapy

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Asian Pacific Journal of Tropical Medicine 2020年第4期13卷 143-151页

作者： Mohammad saleem Muiz Tanvir Muhammad Furqan akhtar Ammara saleem Department of Pharmacology Punjab University College of PharmacyUniversity of the PunjabLahorePakistan Department of Pharmacology Faculty of Pharmaceutical SciencesGovernment College University FaisalabadFaisalabadPakistan Riphah Institute of Pharmaceutical Sciences Riphah International UniversityLahore CampusPakistan

Crimean-Congo hemorrhagic fever(CCHF)virus belongs to the genus Nairovirus and family *** is a tickborne disease that has mostly been reported from Asia,Africa and *** diagnosis of CCHF is essential for patient care and preventing its spread to normal *** of CCHF is mostly limited to the use of ribavirin and palliative *** practice of using interferon and vaccines has also been proved to be ineffective and unsafe.A search for an effective alternative treatment of the CCHF still ***,the current review focusses on the cause,prevalence,mode of transmission,pathophysiology,signs,symptoms,diagnostic features and treatment options of *** review also highlights the possible alternative therapy in the form of antiviral medicinal plants which are effective against viral hemorrhagic *** medicinal plants have shown convincing evidence for their activities against different viral hemorrhagic fevers and may be used alone or in combination with existing therapies to achieve an optimum therapeutic response.

关键词： Congo fever Dengue fever Alternative therapy Antiviral plants

YOLOCSP-PEST for Crops Pest Localization and Classification

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Computers, Materials & Continua 2025年第2期82卷 2373-2388页

作者： Farooq Ali Huma Qayyum Kashif saleem Iftikhar Ahmad Muhammad Javed Iqbal Department of Software Engineering University of Engineering and TechnologyTaxila47050Pakistan Department of Computer Science&Engineering College of Applied Studies&Community ServiceKing Saud UniversityRiyadh11362Saudi Arabia Department of Information Technology Faculty of Computing and Information TechnologyKing Abdulaziz UniversityJeddah21589Saudi Arabia Department of Computer Science University of Engineering and TechnologyTaxila47050Pakistan

Preservation of the crops depends on early and accurate detection of pests on crops as they cause several diseases decreasing crop production and quality. Several deep-learning techniques have been applied to overcome the issue of pest detection on crops. We have developed the YOLOCSP-PEST model for Pest localization and classification. With the Cross Stage Partial Network (CSPNET) backbone, the proposed model is a modified version of You Only Look Once Version 7 (YOLOv7) that is intended primarily for pest localization and classification. Our proposed model gives exceptionally good results under conditions that are very challenging for any other comparable models especially conditions where we have issues with the luminance and the orientation of the images. It helps farmers working out on their crops in distant areas to determine any infestation quickly and accurately on their crops which helps in the quality and quantity of the production yield. The model has been trained and tested on 2 datasets namely the IP102 data set and a local crop data set on both of which it has shown exceptional results. It gave us a mean average precision (mAP) of 88.40% along with a precision of 85.55% and a recall of 84.25% on the IP102 dataset meanwhile giving a mAP of 97.18% on the local data set along with a recall of 94.88% and a precision of 97.50%. These findings demonstrate that the proposed model is very effective in detecting real-life scenarios and can help in the production of crops improving the yield quality and quantity at the same time.

关键词： Deep learning classification of pests YOLOCSP-PEST pest detection

PtCu dendroframe octahedrons:Enhancing peroxidase-like activity and antibacterial efficiency through structural evolution

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Nano Research 2025年第1期18卷 100-106页

作者： Ri Feng Jiuyi Hu Liangjun Wang Jiayu Xu Jiajia Li Zeeshan Ahmad Shaohui Zheng Muhammad Farhan Farid Wenjing Liu Faisal saleem Key Laboratory of Flexible Electronics(KLOFE) Institute of Advanced Materials(IAM)and School of Flexible Electronics(Future Technologies)Nanjing Tech UniversityNanjing 211816China

Nanozymes,which possess enzyme-like catalytic activity,are attractive alternatives to natural *** activity is largely dependent on the structure of the ***,challenges remain in optimizing the structure-activity *** work explores the synthesis and utilization of PtCu nanostructures(NSs),focusing on their peroxidase(POD)-like properties and their potential as antibacterial *** developed PtCu dendrites that transform into unique dendroframe octahedrons(DFOs)and subsequently stabilize into solid octahedrons with unusual growth *** intermediate DFO,showed higher POD-like activity in comparison to other shapes of PtCu *** DFOs also have the better ability to consume glutathione,thus enhancing their sterilization ***,we demonstrate the effectiveness of these PtCu DFOs as powerful antibacterial *** work provides valuable information on shape dependent activities of PtCu NSs in the field of biomedicine.

关键词： nanozymes antibacterials peroxidase PtCu dendroframe octahedrons dendrites

Rosa moschata ameliorates haloperidol-induced Parkinson's disease via reduction of neurodegeneration and oxidative stress

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Asian Pacific Journal of Tropical Biomedicine 2025年第1期15卷 24-33,I0013-I0015页

作者： Badriyah S.Alotaibi Uzma saleem Maryam Farrukh Zunera Chaudhary Nabia Anwar Ifat Alsharif Abdullah R.Alanzi Tasahil S.Albishi Fatima A.Jaber Wedad Saeed Al-Qahtani Muhammad Ajmal Shah Department of Pharmaceutical Sciences College of PharmacyPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh 11671Saudi Arabia Punjab University College of Pharmacy University of the PunjabLahore-54000Pakistan Department of Pharmacology Faculty of Pharmaceutical SciencesGovt.College UniversityFaisalabad-38000Pakistan Department of Biology Jamoum University CollegeUmm Al-Qura University-21955 MakkahSaudi Arabia Department of Pharmacognosy College of PharmacyKing Saud UniversityRiyadh-11451Saudi Arabia Department of Biology College of SciencesUmm Al-Qura UniversityMakkahSaudi Arabia Department of Biological Sciences College of ScienceUniversity of JeddahJeddah 21589Saudi Arabia Department of Forensic Sciences College of Criminal JusticeNaif Arab University for Security SciencesP.O.Box 6830Riyadh 11452Saudi Arabia Department of Pharmacy Hazara UniversityMansehra-21300Pakistan

Objective:To investigate the effect of Rosa moschata(***)extract on haloperidol-induced Parkinson’s disease(PD)in ***:Haloperidol(1 mg/kg)was given to rats intraperitoneally for 3 weeks for induction of *** extract(150,300 and 600 mg/kg)was administered orally for 21 *** neuroprotective role of *** leaf extract in PD was explored by performing neurobehavioral tests and RT-PCR analysis and measuring neurotransmitters and oxidative stress ***:An improvement in motor functions and muscle strength was observed in PD rats treated with *** *** levels of dopamine,serotonin,noradrenaline,superoxide dismutase,catalase,glutathione,and superoxide dismutase were significantly increased(P<0.001),whereas acetylcholinesterase and malondialdehyde levels were markedly decreased by treatment with *** extract(P<0.001).The extract also markedly downregulated the mRNA expressions of IL-1β,α-synuclein,IL-1α,and TNF-αin brain ***,histopathological analysis indicated that neurofibrillary tangles and plaques were noticeably decreased in a dose-dependent manner in PD rats treated with *** ***:*** extract alleviates haloperidol-induced PD in rats by reducing oxidative stress and *** may be used for management and treatment of *** additional studies are required to confirm its efficacy and molecular mechanisms.

关键词： Parkinson’s disease Rosa moschata Neurotransmitter,α-Synuclein Haloperidol Neurodegeneration

Status of Cadmium Concentration in Soil and Vegetable Irrigated with City Effluent

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应用与环境生物学报 2006年第3期12卷 414-419页

作者： FARID Sajid BALOCH Musa Kaleem akhtar Kanwar saleem Department of Chemistry Gomal UniversityDera Ismail KhanPakistan Department of Chemical Engineering NFC Institute of Engineering and Fertilizer ResearchFaisalabadPakistan

Cadmium(Cd) is a toxic and carcinogenic element,and it causes different diseases for people like sever nausea,salivation vomiting,diarrhoea,abdominal pain and neuralgia when it comes into food chain at excessive *** is also not included in the micronutrients for plant *** to arid and semi arid conditions of Pakistan,rainfall is small,causing shortage of irrigation *** of this shortage,farmers largely use city effluents for raising vegetables in the areas around big cities,which are contaminated with industrial *** effluents from Pakistan third largest city(Faisalabad) are used as supplementary irrigation water to produce vegetables for human *** paper reports a study on assessment of risks and opportunities associated with this practice,with emphasis on Cd,which can enter the food chain as an impurity in *** and other elements were measured in some typical effluents,four types of soils and many vegetables with no fertilizer *** was found that the municipal effluents increased soil salinity,sodicity and Cd *** Cd concentration in the vegetables was high above those normally associated with suitability for human *** were suggestions that soluble Cd concentration in the effluents could be lessened by adding lime,concurrently lowering the sodium adsorption ratio and residual sodium carbonate of the effluents,thus making them safe for utilization on agricultural soils.(Fig 1),Tab 7,Ref

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