Publications by authors named "Sattar A"

Antimicrobial resistance (AMR) is a growing global concern and poses a significant threat to public health. The emergence of multidrug-resistant organisms, including , also presents a risk of transmission to humans through the food chain, including milk. This study aimed to investigate the prevalence of in raw milk in the Chattogram metropolitan area (CMA) of Bangladesh and their phenotypic and genotypic antimicrobial resistance patterns.

View Article and Find Full Text PDF

Background: Clinical breast exam (CBE) by outreach healthcare workers (HCW) may help downstage breast cancer in resource-limited areas where mammography may not be feasible. We evaluated the effectiveness of a pilot cascade-model training programme for HCWs in remote areas of Pakistan.

Methods: The training programme comprised three phases.

View Article and Find Full Text PDF

Amyotrophic Lateral Sclerosis (ALS) is a complex and rare neurodegenerative disorder characterized by significant genetic, molecular, and clinical heterogeneity. Despite numerous endeavors to discover the genetic factors underlying ALS, a significant number of these factors remain unknown. This knowledge gap highlights the necessity for personalized medicine approaches that can provide more comprehensive information for the purposes of diagnosis, prognosis, and treatment of ALS.

View Article and Find Full Text PDF

Introduction: Over the past few years, the technology powering mobile devices such as smartphones has made significant progress. Furthermore, the healthcare industry is always progressing and actively embracing the latest technological advancements to achieve the highest level of efficiency. With the rising prevalence of smartphones and internet connection, customers are benefiting from reduced prices, convenient home delivery, and effortless accessibility through online pharmacies.

View Article and Find Full Text PDF

Background: Arsenic-trioxide (ATO) is an effective therapy for acute promyelocytic leukemia. Unfortunately, its utility is hindered by the risk of myocardial injury. Both bisoprolol (BIS) and trimetazidine (TMZ) have various pharmacological features, including anti-oxidant, anti-inflammatory, and anti-apoptotic properties.

View Article and Find Full Text PDF
Article Synopsis
  • - Onychomycosis is a common fungal nail infection causing discoloration and detachment of nails, with increasing cases attributed to non-dermatophyte molds (NDMs) in warmer climates, alongside traditional dermatophytes.
  • - Diagnosis is challenging due to high false-negative rates in standard methods, making histology and PCR more reliable, although they require careful handling to avoid contamination.
  • - Treatment includes oral antifungals with better cure rates but more side effects, and topical options that are safer but less effective; ongoing research focuses on improving delivery methods and emphasizes the need for preventive measures to reduce reinfection rates.
View Article and Find Full Text PDF

Despite professional skills being part of the Day One Competences published by national as well as international accreditation bodies, veterinary schools in Bangladesh have limited associated teaching within their curricula. Therefore, our study aimed to identify the most important professional skills for veterinarians in Bangladesh through local consultation to inform future initiatives to change the curriculum. Eleven focus groups were conducted with 45 stakeholders who included veterinarians who supervise students on workplacements, faculty, recent graduates, final year students, and clients.

View Article and Find Full Text PDF

Background: Besides seizures, a myriad of overlapping neuropsychiatric and cognitive comorbidities occur in patients with epilepsy, which further debilitates their quality of life. This study provides an in-depth characterization of the impact of brivaracetam and rufinamide individually and in combination at 10 and 20 mg/kg doses, respectively, on corneal kindling-induced generalized seizures and behavioral alterations. Furthermore, observed convulsive frequency and behavioral changes were correlated to post-kindling-induced changes in the activity of markers of oxidative stress.

View Article and Find Full Text PDF

Protein-ligand binding affinity prediction is a key element of computer-aided drug discovery. Most of the existing deep learning methods for protein-ligand binding affinity prediction utilize single models and suffer from low accuracy and generalization capability. In this paper, we train 13 deep learning models from combinations of 5 input features.

View Article and Find Full Text PDF
Article Synopsis
  • - Walnut leaf scorch (WLS) was first identified in 2012 in Xinjiang, China, presenting symptoms like brown spots, curling leaves, and yellow halos, which can severely affect walnut trees but not the new foliage.
  • - Researchers collected 300 leaf samples from WLS-affected trees to detect the presence of *Xylella fastidiosa* using PCR methods.
  • - The study successfully isolated *X. fastidiosa* from symptomatic and asymptomatic leaves, confirming its presence even in leaves without visible symptoms, and analyzed the bacteria using Multilocus Sequence Typing (MLST).
View Article and Find Full Text PDF

This letter discusses major aspects of the research "Superb Microvascular Ultrasound as a Promising Non-invasive Diagnostic Tool to Assess Ventriculoperitoneal Shunt System Function: A Feasibility Study." While the study shows great promise in adopting superb microvascular imaging (SMI) for non-invasive evaluation of ventriculoperitoneal shunt (VPS) systems, some limitations are noted. These include the small patient group, which focusses primarily on adult patients with programmable shunts, limiting the generalisability of the results.

View Article and Find Full Text PDF

Enhancement of plant growth at early growth stages is usually associated with the stimulation of various metabolic activities, which is reflected on morphological features and yield quantity and quality. Vitamins is considered as anatural plant metabolites which makes it a safe and ecofriendly treatment when used in appropriate doses, for that this research aimed to study the effect of two different vitamin B forms (thiamine and pyridoxine) on Vicia faba plants as agrowth stimutator in addition to study it's effect on plant as astrong antioxidant under salinity stress.Our findings demonstrated that both vitamin forms significantly increased seedling growth at germination and early growth stages, especially at 50 ppm for pyridoxine and 100 ppm for thiamine.

View Article and Find Full Text PDF

The codling moth () has a major effect on the quality and yield of walnut fruit. Plant defences respond to insect infestation by activating hormonal signalling and the flavonoid biosynthetic pathway. However, little is known about the role of walnut husk hormones and flavonoid biosynthesis in response to infestation.

View Article and Find Full Text PDF
Article Synopsis
  • - The study investigates the link between the CRISPR-Cas system and antibiotic resistance in avian pathogenic E. coli (APEC) collected from poultry markets in Lahore, emphasizing the need for alternatives to antibiotics due to rising resistance levels.
  • - Researchers confirmed the presence of multidrug-resistant (MDR) APEC strains, finding that all isolates were resistant to nalidixic acid, with significant resistance also noted against chloramphenicol and streptomycin.
  • - Zinc Oxide nanoparticles (ZnO-NPs) were effective in inhibiting the growth of these resistant strains, suggesting they could be a viable alternative to traditional antibiotics in tackling antimicrobial resistance.
View Article and Find Full Text PDF

Objective: To determine the accuracy and precision of anaemia diagnosis with plain computed tomography of chest by keeping complete blood count as the gold standard.

Methods: The cohort study was conducted from January 1 to December 31, 2020, at Dow University of Health Sciences, Karachi, and comprised patients attending the hospital regardless of gender or age. The subjects underwent complete blood count and high-resolution computed tomography scan of chest with 7-day interval.

View Article and Find Full Text PDF

Background: The primary purpose was to compare ketorolac to oxycodone-acetaminophen with respect to pain and opioid consumption after arthroscopic meniscus surgery. The secondary purpose was to compare short-term functional outcomes between the 2 protocols.

Methods: A power analysis demonstrated that 43 patients were required.

View Article and Find Full Text PDF

Background Core needle biopsy (CNB) for fibroepithelial lesions (FELs) of the breast is commonly encountered by histopathologists. The distinction between fibroadenoma (FA) and phyllodes tumor (PT) can be challenging due to overlapping histological features and the limited nature of CNB material.  Objective This study aimed to assess the accuracy of CNB diagnosis of FA and PT by comparing it with a diagnosis on subsequent surgical excision specimen.

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates Losartan potassium-laden pegylated nanocubic vesicles (LP-NCVs-PEG) as a targeted treatment for acute renal injury, focusing on blocking cell death and activating protective pathways in the kidneys.
  • Researchers optimized a formulation process to enhance drug delivery efficiency, resulting in LP-NCVs-PEG that protect against stomach conditions and specifically target kidney tissue with reduced side effects.
  • Findings show that LP-NCVs-PEG significantly improve the drug’s bioavailability and reduce renal damage by altering expression of several key proteins, indicating potential as a protective therapy for kidney injuries.
View Article and Find Full Text PDF
Article Synopsis
  • The Lower Barun Lake in the Nepal Himalaya is critically vulnerable to Glacier Lake Outburst Floods (GLOFs) due to its large size and steep terrain, prompting a study of its future changes under various climate scenarios.
  • Researchers used a numerical model to estimate the lake's evolution and potential avalanche risks based on current conditions and projected climate impacts, correlating model predictions with observed data.
  • Findings indicate that under two climate scenarios, the lake could reach its maximum length between 2061 and 2075, with significant risks of mass movement hazards, particularly along the southern shore as the lake expands.
View Article and Find Full Text PDF

Background: Axial spondyloarthritis (axSpA) is a systemic, progressive, autoimmune disease. Complex interactions between environmental factors and host immune responses are the origin of axSpA. Together with human leukocyte antigen (HLA-B27), endoplasmic reticulum aminopeptidase 1 (ERAP1) gene is a potential non-HLA contributor to axSpA susceptibility.

View Article and Find Full Text PDF

Background: Tuberculosis (TB) as a foremost infectious disease adds massive burden to morbidity and mortality rate, despite of well-structured TB control programs around the globe. Inappropriate health care management system and poor implementation on standard in relevance to TB, remain some reasons causative to TB prevalence and its rising antimicrobial resistance. Health Care Workers (HCWs) laboring as a part of TB control system, are the vital warriors in achieving the goals of TB End Strategy by 2035.

View Article and Find Full Text PDF

Curcumin from turmeric () has traditionally been used due to its pharmacological properties, such as anticancer, anti-inflammatory, cholesterol-lowering, and antioxidant activities, but has had limitations in use due to low bioavailability. Nanoparticles have protuberant efficacies to diagnose or cure a variety of diseases, including tumors, by fine-tuning their size, structure, and physicochemical characteristics. This study aims to develop a new dosage form of curcumin nanoparticles with zinc oxide to enhance its therapeutic efficacy against cancer and cause no damage to genetics.

View Article and Find Full Text PDF
Article Synopsis
  • HIV-associated lipohypertrophy is a condition marked by excess abdominal fat in people living with HIV, leading to increased health risks, and current treatment options are insufficient.
  • A clinical trial tested the effectiveness of semaglutide, a GLP-1 receptor agonist, in reducing this abnormal fat accumulation among HIV patients without diabetes.
  • Results showed significant decreases in abdominal visceral fat and total body fat after 32 weeks of treatment with semaglutide compared to placebo, indicating its potential as an effective intervention for lipohypertrophy in this population.
View Article and Find Full Text PDF

The volatile organic compounds (VOCs) of plant hosts allow insect localization through olfactory recognition. In this study, the oviposition behavior of the codling moth was investigated and the VOCs from different walnut organs were extracted and analyzed to systematically study their composition and content differences. The electrophysiological and behavioral responses of the codling moth to walnut VOCs were measured using gas chromatography-electroantennographic detection (GC-EAD) and a four-arm olfactometer to screen the key active contents.

View Article and Find Full Text PDF