Publications by authors named "Rasheed A"

Visual analysis of peripheral blood smear slides using medical image analysis is required to diagnose red blood cell (RBC) morphological deformities caused by anemia. The absence of a complete anaemic RBC dataset has hindered the training and testing of deep convolutional neural networks (CNNs) for computer-aided analysis of RBC morphology. We introduce a benchmark RBC image dataset named Anemic RBC (AneRBC) to overcome this problem.

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Background Melanoma, the most lethal form of skin cancer, contributes to a majority of skin cancer fatalities globally. It carries a grim prognosis with a high propensity for early metastasis. People are not aware of moles, their natural course of progression, and skin self-examination.

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This manuscript explores the stability theory of several stochastic/random models. It delves into analyzing the stability of equilibrium states in systems influenced by standard Brownian motion and exhibit random variable coefficients. By constructing appropriate Lyapunov functions, various types of stability are identified, each associated with distinct stability conditions.

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(Decne.) is a leaf succulent C perennial found in arid saline areas of southern Pakistan and neighboring countries, where it is utilized as herbal medicine. This study investigated how growth, water relations, ion content, chlorophyll fluorescence, and antioxidant system of change as salinity levels increase (0, 150, 300, 600, and 900 mM NaCl).

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Effective software defect prediction is a crucial aspect of software quality assurance, enabling the identification of defective modules before the testing phase. This study aims to propose a comprehensive five-stage framework for software defect prediction, addressing the current challenges in the field. The first stage involves selecting a cleaned version of NASA's defect datasets, including CM1, JM1, MC2, MW1, PC1, PC3, and PC4, ensuring the data's integrity.

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Having access to potable water is a fundamental right to well-being. Despite this, 3.4 million people die from diseases caused by water each year, and 1.

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Antimony (Sb) toxicity is a significant threat to crop production and humans. Its concentration is increasing in soil and water due to human activities which needs dire attention to address this challenge. Biochar is a promising amendment to remediate polluted soils, however, its role in mitigating the toxic impacts of Sb on plants is still unclear.

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LoRa networks, widely adopted for low-power, long-range communication in IoT applications, face critical security concerns as radio-frequency transmissions are increasingly vulnerable to tampering. This paper addresses the dual challenges of privacy-preserving detection of tampered transmissions and the identification of unknown attacks in LoRa-based IoT networks. Leveraging Federated Learning (FL), our approach enables the detection of tampered RF transmissions while safeguarding sensitive IoT data, as FL allows model training on distributed devices without sharing raw data.

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Exploring single-atom (SA) catalysts in hybrid urea-assisted water electrolysis offers a viable alternative to both Hydrogen (H) generation and polluted water treatment. However, the unfavorable electronic stabilization, low SA content, intrinsically slow kinetics, and imbalanced adsorption-desorption steps are the bottleneck for its scale-up implementation. Herein, a rare-earth Terbium single atom (Tb) is topologically stabilized on defect-rich CoO (Tb@d-CoO) by Tb─O co-ordination for urea oxidation reaction (UOR) and H evolution reaction (HER).

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Gamma-aminobutyric acid (GABA), a non-protein amino acid primarily biosynthesized in cereals, is vital to the human neurological system. As the primary neurotransmitter, it promotes relaxation, inhibits depression and sleeplessness, and regulates synaptic transmission and neuronal development. GABA also protects the liver, kidneys, and intestines, reduces blood pressure, and fights cancer and inflammation.

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Routable Digital Maps represent a recent advancement driven by the growth of Intelligent Transportation System applications. Efforts have been made to develop and utilize maps within computer systems that can autonomously identify optimal routes. Typically, online map visualizations lack essential information such as traffic patterns, construction zones, or lane counts, which are crucial for designing accurate and realistic routes.

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Background: The study focuses on enhancing the effectiveness of precision agriculture through the application of deep learning technologies. Precision agriculture, which aims to optimize farming practices by monitoring and adjusting various factors influencing crop growth, can greatly benefit from artificial intelligence (AI) methods like deep learning. The Agro Deep Learning Framework (ADLF) was developed to tackle critical issues in crop cultivation by processing vast datasets.

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Article Synopsis
  • Gestational diabetes mellitus (GDM) affects pregnant women’s ability to process glucose, posing risks to both mothers and their babies, and is increasingly linked to obesity.
  • The study conducted in Pakistan examined the genetic factors and lifestyle influences, focusing on the TCF7L2 and FTO risk variations that significantly increase the odds of developing GDM.
  • Results revealed that both genetic markers are associated with a higher risk of GDM, with significant odds ratios indicating the importance of sugar intake and physical activity in GDM prevalence.
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  • Recent advances in CRISPR-Cas technology enable precise genetic modifications in crops, particularly for improving wheat traits by targeting specific genes.
  • This study focuses on developing knockout mutant lines of an elite wheat cultivar, resulting in a significant increase in both tillers and grains per plant without affecting plant structure.
  • The method also utilizes co-transformation techniques to enhance regeneration efficiency of transgenic wheat, demonstrating the potential of CRISPR for boosting grain yield in elite cultivars for future agricultural improvements.
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Article Synopsis
  • - We explore how transverse electric (TE) and transverse magnetic (TM) modes behave in a unique waveguide design called the Piet Hein cross-section, which is filled with semiconductor quantum plasma.
  • - Through analytical and numerical analysis, we discover that the TE and TM modes display interesting patterns in their electric and magnetic fields, including areas of high and low intensity, influenced by the waveguide's geometry and material properties.
  • - Our study reveals potential applications for improving photonic devices, leveraging the unique modal behaviors and energy dynamics presented by the Piet Hein waveguide structure.
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Long-range networks, renowned for their long-range, low-power communication capabilities, form the backbone of many Internet of Things systems, enabling efficient and reliable data transmission. However, detecting tampered frequency signals poses a considerable challenge due to the vulnerability of LoRa devices to radio-frequency interference and signal manipulation, which can undermine both data integrity and security. This paper presents an innovative method for identifying tampered radio frequency transmissions by employing five sophisticated anomaly detection algorithms-Local Outlier Factor, Isolation Forest, Variational Autoencoder, traditional Autoencoder, and Principal Component Analysis within the framework of a LoRa-based Internet of Things network structure.

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Heavy metal (HM) toxicity is a serious concern across the globe owing to their harmful impacts on plants, animals, and humans. Zinc oxide nanoparticles (ZnO-NPs) have gained appreciable attention in mitigating the adverse effects of abiotic stresses. The exogenous application of ZnO-NPs induces tolerance against HMs by improving plant physiological, metabolic, and molecular responses.

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Background: Hypertension affects 26.7% of Pakistan's population, with only 6% achieving control. This study investigates antihypertensive medication adherence in Multan, focusing on socioeconomic and patient-related factors influencing non-adherence to study the lack of adherence to antihypertensive medications in hypertensive patients and its associated factors at Nishtar Hospital in Multan, Pakistan.

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Wound management is a critical clinical issue, with substantial economic and social implications. Traditional dressings often lead to poor healing, impacting the effective wound repair is an ongoing challenge. So, this research aimed to investigate the development of a novel medical textile auxiliary in the form of a padded cotton bandage coated with a blend of agricultural biopolymers (xanthan gum and gum arabic) containing AgNPs with an emphasis on environmental friendliness and sustainability.

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Bio-wastes are organic materials achieved through biological sources. The rice crop produces a substantial amount of biowaste in the form of rice husk, which is rich in cellulose. In this research, cellulose was extracted from rice husk by alkalization and bleaching process.

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Aims: Bisphenol A (BPA), xenoestrogen, is an environmental toxicant, that generates oxidative stress leading to cardiotoxicity. The oxidative stress can be neutralized by natural and synthetic antioxidants. The present study elucidates the highly selective antioxidative potential of synthetic tetra aniline polymers Es-37 and L-37 against Bisphenol A-induced cardiac cellular impairments and the role of miRNA-15a-5p in the regulation of different apoptotic proteins.

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Article Synopsis
  • Pulmonary arterial hypertension (PAH) is a severe lung disease marked by elevated pulmonary arterial pressure, causing symptoms that often lead to late diagnosis and a poor prognosis, with a median life expectancy of only three years.
  • The condition involves a combination of factors leading to blockage and stiffening of blood vessels in the lungs, resulting in right heart strain and potential failure.
  • A systematic review of recent studies evaluated various PAH treatments, highlighting that while many drugs show promise, most do not offer a cure and some, like imatinib, have undesirable side effects.
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Flame retardant (FR) finishing is crucial for developing protective textiles, traditionally relying on halogen, phosphorus, and phosphorus-nitrogen chemistries, which have limitations like toxicity and fabric stiffening. Innovative approaches such as nanotechnology, plasma treatments, and natural resource-based finishes are being explored to achieve sustainable FR textiles. This study presents the development and comprehensive characterization of hydrogel composites made from nonwoven fabrics composed of various hemp/wool blends (70/30, 80/20, and 90/10).

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Hydrogels are used in modern wound dressings due to their ability to provide comfort with quick healing. However, poor mechanical properties of hydrogels limit their availability in commercial wound dressings. Nonwovens are highly porous, strong, and flexible structures that can provide support to hydrogels without compromising their properties.

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Growth differentiation factor 15 (GDF15) is a secreted protein that regulates food intake, body weight and stress responses in pre-clinical models. The physiological function of GDF15 in humans remains unclear. Pharmacologically, GDF15 agonism in humans causes nausea without accompanying weight loss, and GDF15 antagonism is being tested in clinical trials to treat cachexia and anorexia.

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