Publications by authors named "Alam T"

The early symptoms of hepatocellular carcinoma patients are often subtle and easily overlooked. By the time patients exhibit noticeable symptoms, the disease has typically progressed to middle or late stages, missing optimal treatment opportunities. Therefore, discovering biomarkers is essential for elucidating their functions for the early diagnosis and prevention.

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  • Hepatitis C Virus (HCV) is a serious bloodborne virus causing liver disease, and currently, there are no effective vaccines to prevent its spread, highlighting the importance of understanding T cell epitopes (TCEs) in immune response.
  • TCellPredX is a new prediction tool designed to identify TCEs related to HCV by using advanced machine learning techniques and a variety of feature encodings, which together improve the predictive accuracy of TCE identification.
  • The tool has demonstrated high accuracy scores (0.900 and 0.897) in identifying relevant peptides for vaccine development, establishing TCellPredX as a significant resource for future research aimed at creating an effective HCV vaccine.
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Myrrh oleo-gum-resin (MOGR) is a natural substance that has a rich history of medicinal use due to its anti-inflammatory, antimicrobial, and antioxidant properties. The present study reports on the fabrication and assessment of pectin and K-carrageenan composite films infused with varying proportions (0.3%, 0.

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  • Idiopathic intracranial hypertension (IIH) primarily affects overweight or obese women of reproductive age, making it crucial to investigate its relationship with pregnancy.
  • A study examined the incidence of IIH development during pregnancy and its association with hypertensive disorders, finding that 7% of IIH patients experienced new onset IIH during their pregnancies.
  • IIH patients had significantly higher risks for various hypertensive disorders like eclampsia, preeclampsia, and HELLP syndrome, as well as complications like ectopic pregnancies and miscarriages, even when controlling for obesity and migraine factors.
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Gluten proteins in cereal grains are often considered unsafe for health. Indeed, the dissemination of misinformation through various sources has led to a widespread misconception that the consumption of gluten by healthy individuals results in adverse health consequences and contributes to obesity. In recent years, many health-conscious consumers have started reducing or avoiding gluten consumption without a medical recommendation.

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Objective: Ramipril is an important option in the management of hypertension, while the role of aliskiren is still up for debate. We aim to meta-analyse and compare the effect of aliskiren with ramipril by measuring mean difference in systolic blood pressure (mdSBP) and mean difference in diastolic blood pressure (mdDBP).

Methods: The search was conducted using the PubMed and Cochrane databases for eligible randomized clinical trials (RCTs) to perform a meta-analysis from January 2000 to May 2024.

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  • Reducing contaminants in wastewater is crucial for improving water quality in both industrialized and developing nations, leading to a focus on algae-based microbial reactors for treatment.
  • Algae-based membrane bioreactors (MBRs) merge the benefits of traditional MBRs with algae, but prior studies have overlooked the details of their performance and the specific types of wastewater being treated.
  • The study aims to evaluate the effectiveness of algae in treating wastewater, compare it to other techniques, and analyze the technical challenges faced when implementing algae-based systems for removing emerging contaminants.
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  • About 12% of diarrhoeal cases last 7-13 days, termed prolonged diarrhoea, which is linked to the majority of diarrhoeal deaths in young children.
  • The study evaluated young children (2-23 months) with acute (<7 days) and prolonged (≥7-13 days) diarrhoea using data from a large trial conducted across seven countries in Asia and sub-Saharan Africa between 2017 and 2019.
  • Findings showed that prolonged diarrhoea was associated with factors like younger age, larger family size, maternal illiteracy, moderate underweight, and the presence of certain pathogens, with significant implications for children's health outcomes at a 90-day follow-up.
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Introduction: In this study, we harnessed three cutting-edge algorithms' capabilities to refine the elbow fracture prediction process through X-ray image analysis. Employing the YOLOv8 (You only look once) algorithm, we first identified Regions of Interest (ROI) within the X-ray images, significantly augmenting fracture prediction accuracy.

Methods: Subsequently, we integrated and compared the ResNet, the SeResNet (Squeeze-and-Excitation Residual Network) ViT (Vision Transformer) algorithms to refine our predictive capabilities.

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The recent advancements in low-dimensional material-based photodetectors have provided valuable insights into the fundamental properties of these materials, the design of their device architectures, and the strategic engineering approaches that have facilitated their remarkable progress. This review work consolidates and provides a comprehensive review of the recent progress in group-10 two-dimensional (2D) palladium diselenide (PdSe)-based photodetectors. This work first offers a general overview of the various types of PdSe photodetectors, including their operating mechanisms and key performance metrics.

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A metamaterial-incorporated high-gain and broadband dipole antenna is proposed for 5G mm-wave applications. The designed high refractive index metamaterial (HRIM) properties are presented in detail with supporting results. The proposed dipole antenna achieved broadband features, and the antenna gain increased significantly by incorporating HRIM in the electromagnetic (EM) wave propagation path.

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Background: Around one-quarter of the global population has latent tuberculosis infection (LTBI). If left untreated, LTBI has 5-10% lifetime risk of developing into TB. Interferon-gamma release Assays (IGRAs) are more sensitive than the tuberculin skin test for LTBI detection.

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The present study aimed at converting meat industry waste, particularly waste bones and chicken feathers, into biochar to recycle valuable nutrients present in it, which ultimately become part of the municipal waste. The bone biochar (BB) and feathers biochar (FB) were prepared at 550 °C, and their potential was evaluated as an organic amendment for the growth of sunflower. The ash content (AC) and fixed carbon (FC) improved significantly in prepared biochars as compared to raw feedstock.

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Host defense or antimicrobial peptides (AMPs) are promising candidates for protecting host against microbial pathogens for example bacteria, virus, fungi, yeast. Defensins are the type of AMPs that act as potential therapeutic drug agent and perform vital role in various biological process. Conventional Experiments to identify defensin peptides (DPs) are time consuming and expensive.

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Promoters, which are short (50-1500 base-pair) in DNA regions, have emerged to play a critical role in the regulation of gene transcription. Numerous dangerous diseases, likewise cancer, cardiovascular, and inflammatory bowel diseases, are caused by genetic variations in promoters. Consequently, the correct identification and characterization of promoters are significant for the discovery of drugs.

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Aluminium, a ubiquitous environmental toxicant, is distinguished for eliciting a broad range of physiological, biochemical, and behavioural alterations in laboratory animals and humans. The present work was conducted to study the functional and structural changes induced by aluminium in rat liver. Twenty five adult male Wistar rats (150-200 g) were randomly divided into five groups; control group and four Al-treated groups viz: Al 1 (25 mg AlCl/kg b.

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Anticancer peptides (ACPs) perform a promising role in discovering anti-cancer drugs. The growing research on ACPs as therapeutic agent is increasing due to its minimal side effects. However, identifying novel ACPs using wet-lab experiments are generally time-consuming, labor-intensive, and expensive.

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Background: Interprofessional collaboration can improve the quality of care in complex health conditions often seen in underserved populations. Communication is key to effective collaboration, and digital communication tools can enhance information sharing, collaboration, and satisfaction between professionals, especially when teams are distanced.

Local Problem: In a semirural student-run free clinic that provides care to uninsured and underinsured patients with multifaceted health issues, there is a gap in communication and collaboration across interprofessional teams because of the frequent rotation of various staff, part-time hours, and electronic health record (EHR) function and interoperability limitations.

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Objective: To compare the effects of magnesium sulphate on the total dose of intravenous morphine consumption postoperatively following limb amputations along with rescue analgesia requirement, pain scores and side effects.

Methods: This prospective, triple-blinded, randomised controlled study was conducted from October 2021 to May 2022 at the Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan, and comprised of patients scheduled for limb amputations. They were randomised into 2 equal groups.

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The global impact of the SARS-CoV-2 pandemic has been unprecedented, posing a significant public health challenge. Chronological age has been identified as a key determinant for severe outcomes associated with SARS-CoV-2 infection. Epigenetic age acceleration has previously been observed in various diseases including human immunodeficiency virus (HIV), Cytomegalovirus (CMV), cardiovascular diseases, and cancer.

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An electrochemical N-acylation of sulfoximine has been achieved via the coupling of α-keto acids and NH-sulfoximines. This process involves the sequential cleavage of C-C bond followed by C(sp)-N bond formation, with the liberation of H and CO as the by-products. A library of N-aroylated sulfoximines is produced via the coupling of aroyl and sulfoximidoyl radicals by anodic oxidation under constant current electrolysis (CCE).

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Soilless agriculture is acknowledged worldwide because it uses organic leftovers as a means of supporting intensive and efficient plant production. However, the quality of potting media deteriorates because of lower nutrient content and excessive shrinkage of most organic materials. A current study was undertaken to identify the optimal blend of locally available organic materials with desirable qualities for use as potting media.

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Background: Any manipulation of the surface of natural teeth may result in a variation of their colour. The fixed orthodontic treatment (FOT) is one such procedure which alters the enamel surface during the procedure.

Objective: To clinically evaluate the colour changes in teeth associated with comprehensive FOT (to compare the changes in test and control groups) and to determine the relationship of age and gender on enamel colour due to FOT by using an advanced spectrophotometer.

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Objectives: The study aimed to identify a quantitative signature of circulating small non-coding RNAs (sncRNAs) as a biomarker for pulmonary tuberculosis disease (active-TB/ATB) and explore their regulatory roles in host-pathogen interactions and disease progression.

Methods: We conducted a cross-sectional study recruiting subjects diagnosed with active-TB (drug-sensitive and drug-resistant) and healthy controls. Sera samples were collected and utilized for preparing small RNA libraries.

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The protozoan parasite Cryptosporidium is a leading cause of diarrhea in young children. The parasite's life cycle involves a coordinated and timely progression from asexual to sexual stages, leading to the formation of the transmissible oocyst. Underlying molecular signaling mechanisms orchestrating sexual development are not known.

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