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Rafique MD, Awais M, Gulzar F, Gillani SSA. First principles computation of insulator–semiconductor–metal transition and its impact on structural, elastic, mechanical, anisotropic and optical properties of CsSrF 3 under systematic static isotropic pressure. Molecular Simulation 2023. [DOI: 10.1080/08927022.2023.2165127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
| | - M. Awais
- Department of Physics, Government College University Lahore, Lahore, Pakistan
| | - Fakiha Gulzar
- Department of Physics, University of Engineering and Technology Lahore, Lahore, Pakistan
| | - S. S. A. Gillani
- Department of Physics, Government College University Lahore, Lahore, Pakistan
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Awais M, Ahmad K, Taimoor M, Fayyaz, Bilal M, Hussain S, Ahmad Z. Effects of structural and electromagnetic loads on vacuum vessel of Pakistan spherical Tokamak. Fusion Engineering and Design 2021. [DOI: 10.1016/j.fusengdes.2021.112425] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
Flow heat and mass transfer in a deformable channel of peristaltically moving walls is investigated in this paper. Moreover, the channel is filled with nanofluids. The purpose of this study is to examine the combined effects of surface deformation and peristaltic movement of the walls
on the nanofluid flow in a channel. We have considered the effects of nanofluid in the peristaltically deformable porous channel whose walls are contracting or expanding in the normal direction. Nanofluids have been used to enhance the thermo-physical properties of fluids such as thermal diffusivity,
thermal conductivity and convective heat transfer coefficients on flow and heat transfer. The analytic solution of the problem have been presented. We have analyzed the effects of different involved parameters such as Reynolds number, surface deformation parameter, Prandtl number, wave number,
Brownian and thermophoretic diffusion parameters and Schmidt number on the velocity profile, the temperature profile, pressure distribution and the concentration profile with the help of graphs. The results are shown graphically and discussed physically. It is observed that the deformation
increases the axial velocity and temperature of the fluid.
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Awais M, Tariq M, Ali Q, Khan A, Ali A, Nasir IA, Husnain T. Isolation, Characterization and Association among Phosphate Solubilizing Bacteria from Sugarcane Rhizosphere. CYTOL GENET+ 2019. [DOI: 10.3103/s0095452719010031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ahmad W, Khan I, Awais M, Farooq M. Burden of dog-bites and associated risk of rabies in public sector hospitals of Punjab, Pakistan. J Infect Public Health 2019. [DOI: 10.1016/j.jiph.2018.10.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Ahmad W, Ali M, Khan I, Awais M. Molecular and Sero Prevalence of Tuberculosis among children presented with chronic cough in public hospitals of Faisalabad, Pakistan. J Infect Public Health 2019. [DOI: 10.1016/j.jiph.2018.10.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Ahmad W, Khan I, Awais M, Farooq M. Rabies virus down-regulates gene expression of GTPases and synapse related proteins. J Infect Public Health 2019. [DOI: 10.1016/j.jiph.2018.10.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Farooq S, Awais M, Naseem M, Hayat T, Ahmad B. Magnetohydrodynamic peristalsis of variable viscosity Jeffrey liquid with heat and mass transfer. Nuclear Engineering and Technology 2017. [DOI: 10.1016/j.net.2017.07.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Hussain A, Malik M, Awais M, Salahuddin T, Bilal S. Computational and physical aspects of MHD Prandtl-Eyring fluid flow analysis over a stretching sheet. Neural Comput Appl 2017. [DOI: 10.1007/s00521-017-3017-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Hussain A, Malik M, Salahuddin T, Bilal S, Awais M. Combined effects of viscous dissipation and Joule heating on MHD Sisko nanofluid over a stretching cylinder. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.02.030] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Javed MA, Wen L, Awais M, Chvanov M, Bordet T, Michaud M, Schaller S, Pruss R, Tepikin A, Criddle D, Sutton R. TRO40303 reduces mitochondrial injury and ameliorates experimental acute pancreatitis. Int J Surg 2016. [DOI: 10.1016/j.ijsu.2016.08.244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Pape L, Awais M, Woznicki E. Presentation, Diagnosis, and Outcomes of Acute Aortic Dissection: Seventeen-Year Trends From the International Registry of Acute Aortic Dissection. J Vasc Surg 2016. [DOI: 10.1016/j.jvs.2015.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Anjum H, Bokhari SG, Khan MA, Awais M, Mughal ZU, Shahzad HK, Ijaz F, Siddiqui MI, Khan IU, Chaudhry AS, Akhtar R, Aslam S, Akbar H, Asif M, Maan MK, Khan MA, Noor A, Khan WA, Ullah A, Hayat MA. Comparative efficacy of Prolene and Prolene-Vicryl composite mesh for experimental ventral hernia repair in dogs. Iran J Vet Res 2016; 17:78-83. [PMID: 27822231 PMCID: PMC5090135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Revised: 01/02/2016] [Accepted: 02/09/2016] [Indexed: 06/06/2023]
Abstract
In this study, efficacy of two hernia mesh implants viz. conventional Prolene and a novel Prolene-Vicryl composite mesh was assessed for experimental ventral hernia repair in dogs. Twelve healthy mongrel dogs were selected and randomly divided into three groups, A, Band C (n=4). In all groups, an experimental laparotomy was performed; thereafter, the posterior rectus sheath and peritoneum were sutured together, while, a 5 × 5 cm defect was created in the rectus muscle belly and anterior rectus sheath. For sublay hernioplasty, the hernia mesh (Prolene: group A; Prolene-Vicryl composite mesh: group B), was implanted over the posterior rectus sheath. In group C (control), mesh was not implanted; instead the laparotomy incision was closed after a herniorrhaphy. Post-operative pain, mesh shrinkage and adhesion formation were assessed as short term complications. Post-operatively, pain at surgical site was significantly less (P<0.001) in group B (composite mesh); mesh shrinkage was also significantly less in group B (21.42%, P<0.05) than in group A (Prolene mesh shrinkage: 58.18%). Group B (composite mesh) also depicted less than 25% adhesions (Mean ± SE: 0.75 ± 0.50 scores, P≤0.013) when assessed on the basis of a Quantitative Modified Diamond scale; a Qualitative Adhesion Tenacity scale also depicted either no adhesions (n=2), or, only flimsy adhesions (n=2) in group B (composite mesh), in contrast to group A (Prolene), which manifested greater adhesion formation and presence of dense adhesions requiring blunt dissection. Conclusively, the Prolene-Vicryl composite mesh proved superior to the Prolene mesh regarding lesser mesh contraction, fewer adhesions and no short-term follow-up complications.
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Affiliation(s)
- H. Anjum
- Ph.D. Scholar, Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - S. G. Bokhari
- Pet Centre, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - M. A. Khan
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - M. Awais
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - Z. U. Mughal
- Ph.D. Scholar, Pet Centre, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - H. K. Shahzad
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - F. Ijaz
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - M. I. Siddiqui
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - I. U. Khan
- Ph.D. Scholar, Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - A. S. Chaudhry
- Ph.D. Scholar, Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - R. Akhtar
- Department of Pathology, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - S. Aslam
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - H. Akbar
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - M. Asif
- Ph.D. Scholar, Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - M. K. Maan
- Ph.D. Scholar, Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - M. A. Khan
- Ph.D. Scholar, Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - A. Noor
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - W. A. Khan
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - A. Ullah
- Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - M. A. Hayat
- Ph.D. Scholar, Department of Clinical Medicine & Surgery, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
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Awais M, Hayat T, Nawaz M, Alsaedi A. NEWTONIAN HEATING, THERMAL-DIFFUSION AND DIFFUSION-THERMO EFFECTS IN AN AXISYMMETRIC FLOW OF A JEFFERY FLUID OVER A STRETCHING SURFACE. Braz J Chem Eng 2015. [DOI: 10.1590/0104-6632.20150322s00001918] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- M. Awais
- COMSATS Institute of Information Technology, Pakistan
| | - T. Hayat
- Quaid-i-Azam University, Pakistan; King Abdulaziz University, Saudi Arabia
| | - M. Nawaz
- Institute of Space Technology, Pakistan
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Rehman A, Imran S, Hassan M, Akhlaq A, Iqbal S, Beg F, Zahid G, Khalid H, Qadir FS, Murad HF, Baloch NUA, Awais M, Saleem S. Taxi drivers' attitudes toward road safety in Pakistan. Public Health 2015; 129:818-21. [PMID: 25936972 DOI: 10.1016/j.puhe.2015.03.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 02/23/2015] [Accepted: 03/18/2015] [Indexed: 11/28/2022]
Affiliation(s)
- A Rehman
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan.
| | - S Imran
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - M Hassan
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - A Akhlaq
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - S Iqbal
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - F Beg
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - G Zahid
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - H Khalid
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - F S Qadir
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - H F Murad
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - N U A Baloch
- Medical College, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
| | - M Awais
- Department of Radiology, Aga Khan University Hospital, Stadium Road, Karachi, Sindh, Pakistan
| | - S Saleem
- Department of Community Health Sciences, Aga Khan University, Stadium Road, Karachi, Sindh, Pakistan
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Abstract
Magnetohydrodynamic peristaltic flow of Jeffery fluid in an asymmetric channel is addressed. The channel walls satisfy the convective conditions. Asymmetry here is considered due to wave trains of different amplitudes and phases. Solutions for the velocity, temperature and pressure gradient are obtained using long wavelength approximation. Plots reflecting the impact of various parameters of interest are shown and examined.
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Affiliation(s)
- M. Awais
- Department of Mathematics, COMSATS Institute of Information Technology, Attock, Pakistan
| | - S. Farooq
- Department of Mathematics, COMSATS Institute of Information Technology, Attock, Pakistan
| | - H. Yasmin
- Department of Mathematics, Quaid-I-Azam University 45320, Islamabad 44000, Pakistan
| | - T. Hayat
- Department of Mathematics, Quaid-I-Azam University 45320, Islamabad 44000, Pakistan
- Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - A. Alsaedi
- Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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Hayat T, Awais M, Alsaedi A, Safdar A. On computations for thermal radiation in MHD channel flow with heat and mass transfer. PLoS One 2014; 9:e86695. [PMID: 24497968 PMCID: PMC3907448 DOI: 10.1371/journal.pone.0086695] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 12/12/2013] [Indexed: 11/19/2022] Open
Abstract
This study examines the simultaneous effects of heat and mass transfer on the three-dimensional boundary layer flow of viscous fluid between two infinite parallel plates. Magnetohydrodynamic (MHD) and thermal radiation effects are present. The governing problems are first modeled and then solved by homotopy analysis method (HAM). Influence of several embedded parameters on the velocity, concentration and temperature fields are described.
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Affiliation(s)
- T. Hayat
- Department of Mathematics, Quaid-I-Azam University, Islamabad, Pakistan
- Department of Mathematics, King Abdulaziz University, Jeddah, Saudi Arabia
| | - M. Awais
- Department of Mathematics, COMSATS Institute of Information Technology, Attock, Pakistan
- * E-mail:
| | - A. Alsaedi
- Department of Mathematics, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ambreen Safdar
- Department of Mathematics, Quaid-I-Azam University, Islamabad, Pakistan
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Akhtar M, Awais M, Muhammad F, Hussain I, Ul Haq A, Anwar M. Immunostimulatory and growth promoting effects of sugarcane (Saccharum officinarum L.) extracts in industrial broiler chickens. Egyptian Academic Journal of Biological Sciences C, Physiology and Molecular Biology 2010. [DOI: 10.21608/eajbsc.2010.16267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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