5,497 results for "Khan Muhammad"
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Journal Article Full text
Gastroprotective Potential of Dalbergia sissoo Roxb. Stem Bark against Diclofenac-Induced Gastric Damage in Rats
OBJECTIVES: Dalbergia sissoo Roxb. stem bark possesses anti-inflammatory, antipyretic, and antioxidant properties. This plant is used traditionally in the Indian system of medicine to treat emesis, ulcers, leucoderma, dysentery, stomach complaints, and skin disorders. This study was conducted to…
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Preprint Full text
Comparative Efficiency Analysis of Lightweight Transformer Models: A Multi-Domain Empirical Benchmark for Enterprise NLP Deployment
In the rapidly evolving landscape of enterprise natural language processing (NLP), the demand for efficient, lightweight models capable of handling multi-domain text automation tasks has intensified. This study conducts a comparative analysis of three prominent lightweight Transformer models -…
From your institution’s collections
- Ahmadiyyat the renaissance of islamKhan, Muhammad Zafrulla · 1978 · Universitas Riau (UNRI)
- Analysis of EFL Teaching in Pakistan: Method and Strategies in the Postmethod EraKhan, Muhammad Asif Ali · 2020 · Journal Article
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Preprint Full text
Maximal Algebras of Block Toeplitz Matrices with Entries in the Schur Algebra
The classification of maximal algebras of square block Toeplitz matrices is a considerably more difficult problem and has received relatively little attention in the existing literature. In this work, we approach the problem under the assumption that the entries belong to the Schur algebra. Within…
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Irisin in Reproduction: Its Roles and Therapeutic Potential in Male and Female Fertility Disorders
The current study focused on identifying the potential of irisin in mammalian reproduction. The established role of irisin, a proteolytic product of FNDC5, in adipose tissue browning, energy metabolism, and thermogenesis suggests its role in reproductive health, often disturbed by metabolic…
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Management and Surgical Repair of Neonatal Sternal Cleft: A Case Report of Two Successful Interventions
The sternal cleft (SC) is a rare congenital anomaly characterized by a complete or partial separation of the sternum, leading to significant clinical concerns, including respiratory and cardiac instability. Due to its rarity, the SC often poses surgical challenges. This case report highlights the…
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Cutting Through Complexity: Surgical Management of Severe Palmoplantar Keratoderma
Olmsted syndrome is a rare genetic disorder characterized by severe thickening of the palms and soles, often resistant to conventional treatments. We present the case of a patient with Olmsted syndrome with a 16-year follow-up. The patient presented at five years of age with treatment-resistant…
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A Wideband Eight-Port MIMO Antenna with Reduced Mutual Coupling for Future 5G mm-Wave Applications
An eight-element MIMO antenna with a neutralization line was utilized for future 5G mm-wave applications. The MIMO configuration was designed for two ports, four ports and eight ports to validate the desired impedance and radiation characteristics. The measured results in terms of MIMO and…
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Asymmetric impact of oil prices on stock returns in Shanghai stock exchange: Evidence from asymmetric ARDL model
This study scrutinized the asymmetric impact of oil prices on stock returns in Shanghai stock exchange with data (January 2000 to December 2018) by using asymmetric ARDL model. The examined results of asymmetric autoregressive distributed lag model indicate that cointegration exists between the oil…
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Trends and Disparities in Palliative Care Encounters in Acute Heart Failure Admissions; Insight From National Inpatient Sample
Heart failure is a leading cause of readmissions in the United States, although treatment has come along away, palliative care is often not appropriately offered in advanced heart failure. The purpose of this study was to use a large database of national in-patient sample to find out the use of…
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Preprint Full text
Spatial Phonons: A Phenomenological Viscous Dark Energy Model for DESI
We explore a phenomenological model of dark energy in which space is treated as an elastic brane with uniform tension $T_s$ and supports a longitudinal phonon sector described by three scalar fields $ϕ^I$. At the background level the construction reproduces a perfect fluid whose enthalpy and bulk…
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Preprint Full text
The Tension of Space as Dark Energy: Dynamics and Phenomenology
We propose a phenomenological framework in which the observed late-time dark-energy sector is interpreted as the intrinsic tension of space itself. Motivated by recent observational hints that the dark-energy equation of state may exhibit mild low-redshift evolution, we begin from an intrinsic…
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Preprint Full text
Topolons: Stable Particle-Like Remnants of Collapsed Vacuum Bubbles
We study a three-form gauge sector in four spacetime dimensions coupled to electrically charged spherical membranes whose worldvolume dynamics are governed by a Dirac--Born--Infeld action. The associated four-form field strength has no local propagating degrees of freedom and contributes a…
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Knowledge and Attitude of the General Population Toward E-cigarette Use in Khyber Pakhtunkhwa: A Cross-Sectional Study
Introduction Electronic cigarette (e-cigarette) use has risen markedly worldwide in recent years, raising public health concerns. E-cigarettes contain many addictive and dangerous substances, including nicotine, different flavorings, propylene glycol, vegetable glycerin, and others, making them…
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Computational analysis of solar thermal system with Prandtl nanofluid
The solar thermal system can address a large amount of heating and cooling load required by buildings and industry. To enhance the absorption efficiency in solar thermal systems, nanofluids are considered as promising heat transfer medium. The study presents a numerical study to investigate…
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Surviving the Nightmare: Massive Bleeding From Large Intraoral Arteriovenous Malformation During Airway Management for Angioembolization Procedure
Arteriovenous malformations (AVMs) in the head and neck present significant challenges due to airway management complexities and hemorrhage risks. This case report describes a 15-year-old female with a congenital facial AVM causing dyspnea and obstructive symptoms. The patient required…
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Comparing the Lecture-Based Learning With the Four-Component Instructional Design (4C/ID) Model of Learning in Enhancing the Skills of Consent-Taking in the Emergency Department: A Quasi-experimental Study
Introduction The emergency department (ED) is the first point of care for critically ill patients who require rapid stabilization and treatment, which frequently involves obtaining informed consent. The environment of the ED is challenging due to the complex interaction between staff and patients…
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Book Full text
Tropical Plant Species and Technological Interventions for Improvement
This book provides a precise and meticulous overview of the production technologies involved in the cultivation of tropical plants. Technological advances have transformed the cultivation of fruit and ornamental plants from agronomic to value-added plants. The book highlights the essentials for…
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Book Full text
Sugarcane
This book provides a precise and meticulous overview of the technology of developing energy cane. It highlights how technology has transformed the opinion of growers to cultivate sugarcane from an agronomic to a purpose-grown crop. Chapters in this book provide essentials for developing sugarcane…
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Book Full text
Recent Advances in Phytochemical Research
The phytochemicals, particularly bioactive compounds such as alkaloids, flavonoids, terpenoids, and polyphenols, have revealed their diverse roles in human health, from antioxidant and anti-inflammatory properties to anticancer and antimicrobial effects. This book explores how the latest genomics…
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