Publications by authors named "Ullah Najeeb"

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  • The diagnosis of acute leukemia (AL) and myelodysplastic syndrome (MDS) is urgent due to their quick progression and differing survival rates among age groups, necessitating effective treatment strategies to lessen their global impact.
  • Recent advancements in treatments like targeted therapies and immunotherapy show promise for better outcomes, especially for older patients.
  • A systematic review evaluated 12 studies published from 2017 to 2024, highlighting improvements in diagnosis and management, but also pointing to ongoing challenges such as treatment costs and patient access.
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The invasion of non-native plant species presents a significant ecological challenge worldwide, impacting native ecosystems and biodiversity. These invasive plant species significantly affect the native ecosystem. The threat of invasive plant species having harmful effects on the natural ecosystem is a serious concern.

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Cytoplasmic male sterile (CMS) systems have great potential in hybrid seed production in many plants. However, the incompatibility between the cytoplasmic and nuclear genes and the availability of fewer CMS lines limit the system's application in cotton heterosis. Therefore, the present study sequenced the mitochondrial (mt) genomes of a novel cotton ( L.

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  • Copper carboxylate complexes have gained attention for their potential in biological applications, with this study examining 20 selected Cu(II) complexes and their interaction with the carrier 2-hydroxypropyl-β-cyclodextrin (2HPβCD) to improve drug delivery.
  • Monte Carlo calculations and DFT-D simulations showed that a neutral medium enhances the adsorption of these complexes to 2HPβCD, with certain complexes (4, 5, and 7) demonstrating strong interactions suitable for drug delivery systems.
  • The study also revealed variations in the release efficiency of the complexes and highlighted their potential effects on c-kit tyrosine kinase and Mushroom tyrosinase, where complexes containing 1,
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Circadian rhythms, which regulate essential physiological and behavioral processes, are crucial for maintaining overall health and well-being. However, disruptions to these rhythms, particularly due to trans-meridian travel and shift work, can lead to significant health issues, including jet lag, metabolic imbalances, and neuropsychiatric disorders. In this systematic review, conducted in line with Preferred Reporting Items for Systematic Reviews and Metanalysis (PRISMA) 2020 guidelines, we explore the effectiveness of various interventions aimed at realigning circadian rhythms disrupted by such factors.

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As the aviation industry expands, the environmental and climatic impacts of aviation emissions are becoming critically important. These emissions, especially gaseous pollutants, significantly deteriorate air quality and contribute to climate change by altering atmospheric structures. Current models for predicting these emissions face high data reliance and limited accuracy.

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This paper presents the detailed design configuration and investigation of a small-scale dual-band metamaterial absorber (MTMA) for solid and liquid sensing applications. The overall dimension of the MTMA unit cell is 10 × 10 × 1.57 mm and constitutes an affordable FR-4 substrate.

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Heart failure (HF) has become a global health threat, necessitating the development of novel treatment options to address this crisis. Sodium-glucose co-transporter-2 (SGLT2) inhibitors, such as dapagliflozin, may offer significant advantages in the treatment of HF, particularly in patients with reduced ejection fraction (HFrEF). This systematic review combines the findings from clinical studies to evaluate the safety and effectiveness of dapagliflozin in HF patients.

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  • A study investigated the prevalence of non-ST-segment elevation myocardial infarction (NSTEMI) in patients with acute coronary syndrome but normal ECG results, emphasizing the need for cardiac biomarker testing to rule out NSTEMI.
  • Conducted from October 2022 to April 2023, the study analyzed 120 patients at Lady Reading Hospital in Peshawar, recording demographic data and utilizing cardiac troponin T levels for diagnosis, where a level above 0.5 ng/mL was considered indicative of NSTEMI.
  • Results showed an average patient age of 53.96 years, with 26.66% diagnosed with NSTEMI, highlighting a significant association between NSTEMI occurrence and male gender,
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Acute cholecystitis (AC) is a prevalent surgical emergency, particularly among elderly individuals who present with high perioperative risks. While early cholecystectomy (CCY) is the standard treatment, percutaneous cholecystostomy (PC) is proposed as an alternative for high-risk patients. This systematic review aims to evaluate the comparative safety and efficacy of CCY versus PC in managing AC among elderly and high-risk surgical patients.

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The rapid and sensitive detection of in food matrices is crucial for ensuring food safety. This study presents the development of an ultrasensitive electrochemical biosensor using surface-modified bacterial cellulose (BC) integrated with polypyrrole (Ppy) and reduced graphene oxide (RGO), further functionalized with immobilized -specific phage particles. The BC substrate, with its ultra-fibrous and porous structure, was modified through in situ oxidative polymerization of Ppy and RGO, resulting in a highly conductive and flexible biointerface.

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  • The article introduces a compact and polarization-insensitive Metamaterial energy harvester that operates efficiently in both S-band and C-band frequencies, addressing limitations of current designs that are often large and single-band.
  • The harvester features a unique design with a rectangle strip and embedded hexagonal ring resonators, achieving impressive energy harvesting efficiencies of 97% at 3.5 GHz and 98% at 5.5 GHz.
  • Experimental results from a 3 × 3 array confirm the design's reliability and effectiveness, highlighting its potential for diverse energy harvesting applications due to its high efficiency and small size (10 × 10 mm).
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This literature review explores the association between iron deficiency anemia and migraines, examining their prevalence, underlying pathophysiology, and therapeutic potential of iron supplementation in managing migraine symptoms. A systematic search across major academic databases, including PubMed, Google Scholar, ScienceDirect, and Science.gov, identified relevant peer-reviewed studies that focus on the link between iron deficiency anemia and migraines.

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  • Contrast-induced nephropathy (CIN) poses a significant risk for older patients undergoing CT scans, prompting a clinical audit to evaluate practices related to renal function tests (RFTs) and hydration at a hospital in Pakistan.
  • The study involved three audit cycles from July to August 2022, focusing on patients aged 75 and above, with data collected on hydration and RFT compliance before and after the scans.
  • Results showed high documentation of RFTs before scans (100%), but poor pre-scan hydration (20%) and inadequate post-scan RFTs and hydration (0% and 20%, respectively), indicating a need for improved adherence to renal protection protocols.
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This study developed a dual-readout system utilizing fluorescence and colorimetry based on iron oxide quantum dots (IO-QDs) for detecting tetracycline (TCy). IO-QDs were synthesized within 6 h using L-leucine as a surface modifier, achieving a more efficient route. Upon interaction with TCy, IO-QDs exhibited a significant decrease in fluorescence response and observable color changes, while fluorescence lifetime remained consistent regardless of TCy presence.

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  • * The research combines hyperspectral imaging with the analysis of key physio-biochemical parameters related to the sunflower plants’ defense against the weed to assess its impact accurately.
  • * Machine learning models, specifically Extreme Learning Machine (ELM) and Convolutional Neural Networks (CNN), were developed to classify infested and non-infested sunflowers, achieving high accuracy rates, thus proving the method's effectiveness in early weed detection.
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This article presents a compact, wide-angle, polarization-insensitive metamaterial harvester that can efficiently harvest electromagnetic (EM) energy in the S, C, X, and Ku bands. The harvester's unit cell consists of a split ring resonator, two strip lines, and two split strip lines, giving it a total size of (10 × 10) mm. Each split gap is filled with a 50 Ω resistive load.

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is the etiological agent of the disease opisthorchiasis and related cholangiocarcinoma (CCA). It infects fish-eating mammals and more than 10 million people in Southeast Asia suffered from opisthorchiasis with a high fatality rate. The only effective drug against this parasite is Praziquantel, which has significant side effects.

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Staphylococcus aureus (S. aureus) is recognized as one of the most common causes of gastroenteritis worldwide. This pathogen is a major foodborne pathogen that can cause many different types of various infections, from minor skin infections to lethal blood infectious diseases.

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Microbial foodborne pathogens present significant challenges to public health and the food industry, requiring rapid and accurate detection methods to prevent infections and ensure food safety. Conventional single biosensing techniques often exhibit limitations in terms of sensitivity, specificity, and rapidity. In response, there has been a growing interest in multimodal biosensing approaches that combine multiple sensing techniques to enhance the efficacy, accuracy, and precision in detecting these pathogens.

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Diels, a relative of the medicinal plant Bunge, belongs to the genus and family . Ubiquitin-conjugating enzyme E2 () is an important ubiquitin-binding enzyme in protein ubiquitination. This study aimed to analyze the regulatory role of genes, particularly , on the growth and adaptation of to extreme environments including cold or drought stress.

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Infectious diseases are a significant cause of death, and recent studies estimate that common bacterial infectious diseases were responsible for 13.6% of all global deaths in 2019. Among the most significant bacterial pathogens is Staphylococcus aureus, accounting for more than 1.

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Salvia castanea Diels, a close wild relative to the medicinal plant, Salvia miltiorrhiza Bunge, primarily grows in high-altitude regions. While the two species share similar active compounds, their content varies significantly. WRKY transcription factors are key proteins, which regulate plant growth, stress response, and secondary metabolism.

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Staphylococcus aureus (S. aureus), a common foodborne pathogen, poses significant public health challenges due to its association with various infectious diseases. A key player in its pathogenicity, which is the IsdA protein, is an essential virulence factor in S.

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