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  1. No Access

    Article

    Autonomous 3D positional control of a magnetic microrobot using reinforcement learning

    Magnetic microrobots have shown promise in the field of biomedical engineering, facilitating precise drug delivery, non-invasive diagnosis and cell-based therapy. Current techniques for controlling the motion ...

    Sarmad Ahmad Abbasi, Awais Ahmed, Seungmin Noh in Nature Machine Intelligence (2024)

  2. Article

    Open Access

    Non-linear finite element modeling of damages in bridge piers subjected to lateral monotonic loading

    Bridges are among the most vulnerable structures to earthquake damage. Most bridges are seismically inadequate due to outdated bridge design codes and poor construction methods in develo** countries. Althoug...

    Aizaz Ahmad, Awais Ahmed, Mudassir Iqbal, Syed Muhammad Ali in Scientific Reports (2023)

  3. No Access

    Article

    Multimodal image enhancement using convolutional sparse coding

    This paper proposes a wavelet domain-based method for multispectral image super-resolution. The stationary wavelet transform is proposed to decompose the multispectral image into directional wavelet components...

    Awais Ahmed, She Kun, Junaid Ahmed, Shaukat Hayat, Abdullah Aman Khan in Multimedia Systems (2023)

  4. No Access

    Article

    Smoking Is Associated with Worse Clinical Outcomes in Chronic Pancreatitis

    Tobacco smoking is a known risk factor for progression of chronic pancreatitis (CP).

    Anabel Liyen Cartelle, Rachel L. Bocchino, Ishani Shah in Digestive Diseases and Sciences (2023)

  5. No Access

    Article

    Pre-existing, Concurrent/Early-Onset, and Late-Onset Diabetes in Chronic Pancreatitis: Do Outcomes Differ?

    Diabetes secondary to endocrine insufficiency in chronic pancreatitis (CP) may develop at any time during the disease course. We sought to evaluate the differences in clinical characteristics and outcomes in C...

    Shaharyar A. Zuberi, Ishani Shah, Rachel L. Bocchino in Digestive Diseases and Sciences (2023)

  6. No Access

    Article

    Comparison of Opioid-Based Patient-Controlled Analgesia with Physician-Directed Analgesia in Acute Pancreatitis: A Retrospective Cohort Study

    Patient-controlled analgesia (PCA) is commonly used for acute postoperative pain management. Clinicians may also use PCA in the management of acute pancreatitis (AP); however, there is limited data on its impa...

    Supisara Tintara, Ishani Shah, William Yakah in Digestive Diseases and Sciences (2023)

  7. No Access

    Article

    Evaluating Outcomes and Misuse in Opioid-Dependent Chronic Pancreatitis Using a State-Mandated Monitoring System

    Patients with chronic pancreatitis (CP) often require opioids for pain control. The goal of our study was to characterize opioid use in patients with CP in a real-life practice using a state-mandated online mo...

    Ishani Shah, Rachel Bocchino, William Yakah, Awais Ahmed in Digestive Diseases and Sciences (2022)

  8. No Access

    Article

    Prospective evaluation of sleep disturbances in chronic pancreatitis and its impact on quality of life: a pilot study

    Patients with chronic pancreatitis (CP) have poor quality of life (QOL). Sleep disorders affect QOL when associated with chronic pain and opioid use. Hence patients with CP may have unrecognized sleep disturba...

    Awais Ahmed, Amit N. Anand, Ishani Shah, William Yakah in Sleep and Breathing (2022)

  9. No Access

    Article

    Structural, dielectric, impedance and electric modulus properties of praseodymium-substituted BaPrxFe12-X O19 nanoparticles synthesized via sol–gel method

    In current research work, Pr3+ doped M-type hexaferrites having general formula BaPrxFe12-xO19 (0.00 < x > 1.00 with 0.25 steps) were synthesized using sol–gel technique. The prepared nanoparticles were character...

    Samiullah, H. M. Noor ul Huda Khan Asghar, Zaheer Abbas Gilani in Applied Physics A (2022)

  10. No Access

    Article

    Features of Cattaneo-Christov double diffusion theory on the flow of non-Newtonian Oldroyd-B nanofluid with Joule heating

    This research deals the flow and heat transfer of the upper convected Oldroyd-B fluid over a rotating disk. The magnetic field is applied normal to the disk. With the presence of nanoparticle, the Cattaneo–Chr...

    Abdul Hafeez, Masood Khan, Awais Ahmed, Jawad Ahmed in Applied Nanoscience (2022)

  11. No Access

    Article

    A mathematical model to examine the heat transport features in Burgers fluid flow due to stretching cylinder

    In this article, a new mathematical modelling is presented for the flow of Burgers fluid induced by a stretching cylinder in the presence of magnetic field. Moreover, the mechanisms of heat and mass transport ...

    Masood Khan, Zahoor Iqbal, Awais Ahmed in Journal of Thermal Analysis and Calorimetry (2022)

  12. No Access

    Article

    On modified Fourier heat flux in stagnation point flow of magnetized Burgers' fluid subject to homogeneous–heterogeneous reactions

    In the current article, an effort has been made to model the forced convection flow phenomenon of magnetized viscoelastic fluid near a stagnation point. Moreover, Cattaneo–Christov heat flux model and the impa...

    Zahoor Iqbal, Masood Khan, Awais Ahmed in Journal of Thermal Analysis and Calorimetry (2022)

  13. No Access

    Article

    Dung Beetle Improves soil Bacterial Diversity and Enzyme Activity and Enhances Growth and Antioxidant Content of Chinese Cabbage (Brassica rapa ssp. pekinensis)

    Dung beetles have been used to enhance soil health and crop growth and yields, but their effects on soil enzymology and microbial diversity are seldom reported. The present work reports on beneficial effects o...

    Abdul Rasheed Kaleri, Jiahua Ma in Journal of Soil Science and Plant Nutrition (2021)

  14. No Access

    Article

    Energy transport analysis in the flow of Burgers nanofluid inspired by variable thermal conductivity

    The rheology of Burgers nanofluid flow over a stretching cylinder with convective transport of thermal and solutal energy is studied in the present article. The relaxation and retardation properties of viscoel...

    Masood Khan, Zahoor Iqbal, Awais Ahmed in Pramana (2021)

  15. No Access

    Article

    Analysis of Cattaneo–Christov theory for unsteady flow of Maxwell fluid over stretching cylinder

    Analysis of thermal and solutal energy transport phenomena in Maxwell fluid flow with the help of Cattaneo–Christov double diffusion theory is performed in this article. Unsteady 2D flow of Maxwell fluid with ...

    Masood Khan, Awais Ahmed, Muhammad Irfan in Journal of Thermal Analysis and Calorimetry (2021)

  16. No Access

    Article

    Thermal analysis in unsteady radiative Maxwell nanofluid flow subject to heat source/sink

    Currently, various researchers achieved theoretical and experimental works to scrutinize the influence of nanofluid in diverse forms of heat exchangers. In any engineering applications heat exchangers are crit...

    Awais Ahmed, Masood Khan, Abdul Hafeez, Jawad Ahmed in Applied Nanoscience (2020)

  17. No Access

    Article

    Thermal energy transport in Burgers nanofluid flow featuring the Cattaneo–Christov double diffusion theory

    In this article, the heat transport mechanism in the Burgers nanoliquid flow above stretchable sheet is investigated under the influence of uniform transverse magnetic field. For the analysis of thermal and so...

    Zahoor Iqbal, Masood Khan, Awais Ahmed, Jawad Ahmed, Abdul Hafeez in Applied Nanoscience (2020)

  18. No Access

    Article

    Stagnation point flow of magnetized Burgers’ nanofluid subject to thermal radiation

    This article explores the impact of non linear thermal radiation on magnetohydrodynamics flow of Burgers’ nanofluid induced by stretching cylinder. The effects of thermal radiation and chemical reaction are al...

    Masood Khan, Zahoor Iqbal, Awais Ahmed in Applied Nanoscience (2020)

  19. No Access

    Article

    Transient MHD flow of Maxwell nanofluid subject to non-linear thermal radiation and convective heat transport

    The aim of present study is to explore the heat and mass transfer properties in 2D transient flow of Maxwell nanofluid under the influence of magnetic field induced by stretching cylinder. The effects of heat ...

    Awais Ahmed, Masood Khan, Muhammad Irfan, Jawad Ahmed in Applied Nanoscience (2020)

  20. No Access

    Article

    Effects of Dung Beetle-Amended Soil on Growth, Physiology, and Metabolite Contents of Bok Choy and Improvement in Soil Conditions

    The role of dung beetles has been extensively reported in successful plant growth, soil quality improvement, and soil reclamation. Still, its effects on plant physiology and metabolism are seldomly reported. T...

    Abdul Rasheed Kaleri, Jiahua Ma in Journal of Soil Science and Plant Nutrition (2020)

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