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  1. No Access

    Article

    Cosmic dynamics unveiled in Chern–Simons modified gravity with holographic dark energy model

    This study provides a comprehensive analysis of the Friedmann–Robertson–Walker model within Chern–Simons modified gravity, incorporating the holographic dark energy model. The scale factor, deceleration parame...

    Sarfraz Ali, Muhammad Awais, Muhammad Hasnain in Indian Journal of Physics (2024)

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    Chapter and Conference Paper

    Development of the Global 21st Century Mining Technical Services Professional: The WMI-SAGE Collaborative Model

    Mining in 21st century faces with numerous challenges. In addition, mining at depth is faced with extreme geo-stress uncertainties, geomechanics, and cost, demanding sophisticated design and site-specific plannin...

    Sarfraz Ali, Frederick Cawood, Tariq Feroze in Proceedings of the International Conferenc… (2021)

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    Article

    A study of important solutions in Chern–Simons modified gravity

    In this manuscript, we have presented the compatible solutions under the framework of dynamical and non-dynamical Chern–Simons modified gravity. By taking an open choice of external field as a function of angu...

    Sarfraz Ali, M. Jamil Amir in Indian Journal of Physics (2020)

  4. No Access

    Article

    Modeling and analysis of Lily gold mine disasters using geoinformatics

    On February 05 2016, a significant and unfortunate series of mine disasters occurred at the Lily gold mine in South Africa, where 79 mineworkers were trapped under a huge rock and soil mass. In this paper, two...

    Muhammad Ahsan Mahboob, Bekir Genc, Turgay Celik, Sarfraz Ali, Iqra Atif in GeoJournal (2020)

  5. No Access

    Article

    Seismic stability analysis of slopes with pre-existing slip surfaces

    In analyzing seismic stability of a slope with upper bound limit analysis method, the slip surface is often assumed as a log-spiral or plane slip surface. However, due to the presence of a weak layer and unfav...

    Li-jun Su, Chang-ning Sun, Fang-wei Yu, Sarfraz Ali in Journal of Mountain Science (2018)

  6. No Access

    Chapter and Conference Paper

    Real Time Distress Monitoring of Soft Soil Highway Embankment

    Highway embankments constructed over soft soil foundation exhibit pronounced settlement/geotechnical distresses resulting in reduced service life of communication infrastructure; necessitates real time monitor...

    Muhammad Amjad, Sarfraz Ali, Mazhar Iqbal in Proceedings of GeoShanghai 2018 Internatio… (2018)

  7. No Access

    Article

    A Study of Holographic Dark Energy Models in Chern-Simon Modified Gravity

    This paper is devoted to study some holographic dark energy models in the context of Chern-Simon modified gravity by considering FRW universe. We analyze the equation of state parameter using Granda and Oliver...

    Sarfraz Ali, M. Jamil Amir in International Journal of Theoretical Physics (2016)

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    Article

    Spherical Symmetric Gravitational Collapse in Chern-Simon Modified Gravity

    This paper is devoted to investigate the gravitational collapse in the framework of Chern-Simon (CS) modified gravity. For this purpose, we assume the spherically symmetric metric as an interior region and the...

    M. Jamil Amir, Sarfraz Ali in International Journal of Theoretical Physics (2016)

  9. No Access

    Article

    Ricci Dark Energy of Amended FRW Universe in Chern-Simon Modified Gravity

    The energy density of the universe is proportional to the Ricci scalar curvature in the dynamical Chern-Simon (CS) modified gravity. In this paper, we consider the Amended Friedman-Robertson-Walker (AFRW) univ...

    M. Jamil Amir, Sarfraz Ali in International Journal of Theoretical Physics (2015)

  10. Article

    Open Access

    Community mobilisation with women's groups facilitated by Accredited Social Health Activists (ASHAs) to improve maternal and newborn health in underserved areas of Jharkhand and Orissa: study protocol for a cluster-randomised controlled trial

    Around a quarter of the world's neonatal and maternal deaths occur in India. Morbidity and mortality are highest in rural areas and among the poorest wealth quintiles. Few interventions to improve maternal and...

    Prasanta Tripathy, Nirmala Nair, Rajendra Mahapatra, Shibanand Rath in Trials (2011)

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    Article

    Expression of C-reactive protein and cyclooxygenase enzyme-2 in clear cell renal cell carcinoma: correlation with pathological parameters in 110 patients

    C-reactive protein is produced in response to cytokines such as interleukin (IL)-6. It is known that increased plasma IL-6 levels induce increased hepatic and intratumoral production of C-reactive protein. Cyc...

    Sarfraz Ali, Qiqin Yin-Goen, Timothy V. Johnson, Wei Han in Tumor Biology (2011)