Zoekresultaten - Muhammad Usman

Protection against the consequences and impacts of Chemical, Biological, Radiological, and Nuclear (CBRN) events remains a top concern in the national and international security framework of nation-states around the globe. The growing threats in the CBRN domain warrant attention to enhance capabili...

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Agriculture is the backbone of the economy in many developing countries, including Pakistan. The most economically important crops in Pakistan are wheat and cotton. However, the production of these crops is severely affected by diseases caused by pests, pathogenic bacteria, and viruses, which signif...

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Hospitals play a very important role in human lives. People are in search of quality and timely healthcare facilities. This paper talks about the efficiency and effectiveness of healthcare services. One needs to identify the factors and mechanisms to enhance the performance of government and privat...

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This library study aims to examine the effect of Islamic education philosophy on the emotional intelligence development of Muslim students. This study highlights the potential synergy between Islamic education philosophy and the components of emotional intelligence through a systematic review of re...

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Two new species, Lecaimmeria pallidobrunnea sp. nov. and L. sultanii sp. nov. from Gilgit-Baltistan (Pakistan) are described here. A comparative morpho-anatomical, chemical and molecular based analyses confirmed the positions of both species within the genus Lecaimmeria. For molecular analyses ribos...

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The proliferation of hate speech on social media platforms poses significant threats to digital safety, social cohesion, and freedom of expression. Detecting such content—especially across diverse languages—remains a challenging task due to linguistic complexity, cultural context, and resource limit...

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Recurrent catastrophic inverter failures significantly undermine the reliability and economic viability of utility-scale photovoltaic (PV) power plants. This paper presents a comprehensive investigation of severe inverter destruction incidents at the Kopli Solar Power Plant, Estonia, by integrating...

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In software engineering efficient code retrieval is essential for developers to quickly access relevant code snippets from vast repositories. This study focuses on enhancing code search through query expansion, leveraging advanced word embedding techniques such as GloVe and BERT to improve search ac...

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A large body of literature has studied supply chain integration (SCI) at the macro (firm or dyad) level. However, the micro-foundations of SCI that highlight the range of different activities and choices firms have in implementing integration have not been studied. This paper identifies and analyzes...

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Rapid suburbanization can alter catchment flow regime and increase stormwater runoff, posing threats to sensitive ecosystems. Applications of Nature-based Solutions (NbS) have increasingly been adopted as part of integrated water management efforts to tackle the hydrological impact of urbanization w...

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Chronic myeloid leukemia (CML) in patients with β-thalassemia major is a rare and concerning occurrence. The longer life expectancy of thalassemia patients, resulting from improved treatment options and better healthcare facilities, has led to the emergence of various health-related issues and compl...

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The development of high-performance and stable solid-state lithium batteries (SSBs) is critical for advancing next-generation energy storage technologies. This study investigates LATP (Li_1.3Al_0.3Ti_1.7(PO₄)<...

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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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The need to decarbonise transportation has driven research into hydrogen as an alternative fuel for compression ignition engines. This study uses 1D combustion simulations to evaluate hydrogen injection strategies in a diesel engine with a 30 % hydrogen energy share (HES), including port fuel inject...

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In industrial assembly, intralogistics, and powertrain automation, it is essential to implement robust, safe, and efficient object-grasping solutions that are applicable to various scenarios. From this perspective, the design, kinematic analysis, and experimental evaluation of a novel three-finger u...

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This paper presents a reflection on the workshop topics and on further implications for different subject areas across higher education. We identify five overarching themes which emerged from the workshop presentations and reflect on the discussion of each respective theme. Next, we consider these t...

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Chronobiology is an emerging area of research exploring the complex relationship between circadian rhythms and nutrition. This review discusses the interplay of chronobiology and overall nutrition. In simpler terms, the time we eat affects our nutrition and metabolic health. Research validation pro...

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This study presents a comprehensive analysis of entropy generation in unsteady mixed convection flow within the annular region of concentric cylindrical pipes filled with a porous medium, incorporating the effects of time fractional order derivatives. The model captures transient thermal-fluid syste...

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