खोज परिणाम - Muhammad Khan

This case study aimed at shedding light on the new emerging trends of business observed in the Asian region. Today, big multinationals are learning from Asia and applying best practices, developed in this continent, in their operations worldwide spanning from USA, South America and Europe. In partic...

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<i>Background:</i> This article’s main goal is to examine how digital platforms and supply chain traceability (SCT) might contribute to robust information and efficient inventory management (EIM); <i>Methods:</i> SmartPLS3 software was used in conjunction with the partial lea...

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The genus <i>Tegonotus</i> Nalepa (Acariformes: Eriophyidae: Phyllocoptinae) is recorded for the first time from Saudi Arabia with the description of a new species, <i>T. saudiensis</i> sp. nov., collected from the inner fronds of <i>Phoenix dactylifera</i> L. (Ar...

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Multicollinearity remains a major challenge in regression analysis, leading to unreliable parameter estimates and reduced predictive accuracy. Existing preprocessing methods, such as K1 to K9, attempt to mitigate this issue but are not universally effective. This study proposes three novel ridge reg...

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Oxidative stress, resulting from an imbalance between reactive oxygen species (ROS) and antioxidant defenses, impairs animal health, immunity, reproduction, and productivity. This review summarizes the roles of key dietary antioxidants vitamin A, melatonin, essential trace minerals (copper, zinc, ma...

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Objective: To investigate the knowledge, perceptions, and associated factors influencing Vape (E-cigarette) use among dental students in Karachi, Pakistan. Methodology: A cross-sectional survey was conducted from April 2023 to July 2023 at two dental colleges in Karachi after obtaining ethical ap...

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<i>Background:</i> Mismanagement in disaster relief operations (DROs) has created a requirement for fast, fair, and safe humanitarian logistics (HL). The deployment of digital solutions in DROs is supported by humanitarian organizations (HOs) as well as recent research; therefore, the ke...

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<i>Background:</i> A substantial portion of the world’s population owns and utilizes computers and mobile devices, contributing to the rapid expansion of digital advertising. Marketers swiftly recognized the communicative benefits of social media platforms like Facebook, YouTube, Twitter...

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In the industry, continuous health monitoring of electric motors is considered as an essential requirement. The continuous operation of the electric motor may cause malfunctions and addressing them timely is a critical challenge. The development of an efficient health monitoring system based on the...

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The rapid integration of photovoltaic (PV) systems into electrical distribution networks poses significant challenges, particularly regarding the management of overvoltage issues when generation exceeds demand. Conventional mitigation methods often struggle to address the complex, dynamic nature of...

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We consider a pilot allocation algorithm to alleviate pilot contamination in a multi-cell massive MIMO network with missing channel information. We utilize a machine learning framework for the imputation of large-scale channel state information (CSI) features in neighboring cells. In the offline pha...

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Interpreting seismic faults is crucial for prospect generation, reservoir modeling, and CO2 storage assessment. However, identifying faults in complex tectonic regimes remains challenging, particularly in regions that have experienced multiple phases of tectonic activity. Despite advancements in str...

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Whole brain radiotherapy has been a standard treatment of brain metastases. Stereotactic radiosurgery provides more focal and aggressive radiation and normal tissue sparing but worse local and distant control. This meta-analysis was performed to assess and compare the effectiveness of whole brain ra...

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Dietary protein levels greatly influence gut microbial ecosystems; however, their effects on gut archaea and associated functions in ruminants require further elucidation. This study evaluated the impact of varying dietary protein levels on gut archaeal composition, antimicrobial resistance (AMR) ge...

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This study investigated the effects of supplementing drinking water with fermented vegetable extract on growth performance, immune response, antioxidant activity, and hematological parameters in broiler chickens. A total of 240 one-day-old Cobb-500 broiler chicks were randomly allocated into four tr...

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Green biomass is a renewable and biodegradable material that has the potential use to trap urea to develop a high-efficiency urea fertilizer for crops' better performance. Current work examined the morphology, chemical composition, biodegradability, urea release, soil health, and plant growth e...

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ABSTRACT Screen time, defined as the amount of time spent engaging with electronic screens, has become inevitable in modern life. The rise in screen time among children under 5 years old has raised concerns about its association with motor development including gross and fine motor skills. Conflicti...

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