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    Article

    Sustainable development in Pakistan: explore the influence of institutions, industrialization, and tourism on consumption and territory-based emissions

    In pursuing Sustainable Development Goals (SDGs), understanding the complex interplay between socioeconomic factors and carbon emissions is paramount. Given Pakistan’s current environmental situation, this stu...

    Nighat Firdous, Kashif Raza Abbasi in Environment, Development and Sustainability (2024)

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    Enhanced Chimp Optimization Algorithm Using Attack Defense Strategy and Golden Update Mechanism for Robust COVID-19 Medical Image Segmentation

    Medical image segmentation is a powerful and evolving technology in medical diagnosis. In fact, it has been identified as a very effective tool to support and accompany doctors in their fight against the sprea...

    Amir Hamza, Morad Grimes, Abdelkrim Boukabou, Samira Dib in Journal of Bionic Engineering (2024)

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    Article

    Quantitative and qualitative aspects of Ni-substitution on various properties of nano-sized hexagonal ferrites

    This study aims to examine the structural, optical, dielectric, electrical, and magnetic characteristics of divalent Ni2+ transition metal-doped T-type hexagonal ferrites Ca2-xNixFe8O14 (x = 0.0, 0.2, 0.4, and 0....

    Muhammad Zeshan, Muhammad Junaid Iqbal in Journal of Materials Science: Materials in… (2024)

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    Controlling the dynamical properties of focused gaussian beam in atomic media through control field manipulation

    In this manuscript, we investigate the comprehensive control and modification of the dynamical properties of the focused Gaussian beam of light propagating through Rubidium-87 atomic medium. We use four-level ...

    Muhammad Tariq, Abuzar Khan, Amir Hamza, Saeedullah Jan in Optical and Quantum Electronics (2023)

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    Article

    Coherent manipulation of optical magnetic spin angular momentum of two-wave interference in atomic medium

    A four-level ladder-type atomic configuration of the sodium atom from the \(D_1\) D ...

    Rohullah Safi, Muhammad Tariq, Amir Hamza in Journal of Optics (2023)

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    Article

    Coherent manipulation of optical energy density of two-wave interference in atomic medium

    A four-level N-type \(^{87}\) 87 ...

    Muhammad Hammad, Muhammad Tariq, Amir Hamza, Bakht Amin Bacha in Journal of Optics (2023)

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    Article

    Coherent manipulation of spin density of light in two-wave interference in atomic medium

    A four-level N-type atomic configuration driven by two interacting control fields and a probe field. Control fields are used to manipulate and control the spin density of the probe field and its spin angular mome...

    Muhammad Tariq, Amir Hamza, Muhammad Hammad in The European Physical Journal Plus (2022)

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    Article

    Targeting galectin-3 by natural glycosides: a computational approach

    As a carbohydrate-binding protein, galectin-3 represented as a potential target for numerous therapeutic inventions, as it controls cell proliferation, promotes inflammatory responses, inhibits apoptosis, and ...

    Md. Arifuzzaman, Amir Hamza in Network Modeling Analysis in Health Inform… (2020)

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    Design, closed-form modeling and analysis of SU-8 based electrothermal microgripper for biomedical applications

    This paper presents design analysis of an SU-8 based 2-DoF electrothermal microgripper by develo** a closed-form analytical model. The analytical model considers both the electro-thermal and thermo-mechanica...

    Muhammad Umar Masood, Muhammad Mubasher Saleem in Microsystem Technologies (2019)

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    Article

    Laparoscopic dismembered pyeloplasty: technique and results in 105 patients

    To evaluate the postoperative and functional results of the laparoscopic dismembered pyeloplasty (LDP).

    Sigrid Wagner, Francesco Greco, Antonino Inferrera in World Journal of Urology (2010)

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    Article

    Hybrid experimental/numerical technique for determination of the complex dynamic moduli of elastic porous materials

    Polyurethane (PU) and other plastic foams are widely used as passive acoustic absorbers. For optimal design, it is often necessary to know the viscoelastic properties of these materials in the frequency range ...

    Amir Hamza, Yeon June Kang in Journal of Mechanical Science and Technology (2009)