Genomic insights into Klebsiella pneumoniae: Virulence, resistance, and transmission in South and Southeast Asia.

Background: Klebsiella pneumoniae has long posed a significant challenge in clinical settings worldwide, particularly due to its carbapenemase production and multidrug-resistant (MDR) characteristics. While extensive genomic studies of K. pneumoniae have been conducted globally, research in Asia, particularly South Asia, remains limited.

Ciprofloxacin resistance and bile-induced biofilm enhancement in isolates.

Background: is a significant human pathogen responsible for paratyphoid fever which affects millions globally, particularly in regions with limited clean water and sanitation access.

Methodology: The blood samples were cultured on MacConkey agar and identified by biochemical tests and an API 20E kit. Antimicrobial susceptibility was performed according to CLSI guidelines using different antibiotics and minimum inhibitory concentrations (MIC) for ciprofloxacin were determined using agar dilution.

Liposome-encapsulated antibiotics and biosurfactants: an effective strategy to boost biofilm eradication in cooling towers.

An excessive amount of water is needed for cooling towers in oil refineries to cool the machinery. However, water has been observed to favor microbial growth and biofilms significantly. The microbial biofilms are usually treated with synthetic biocides, which are ineffective and generate toxic by-products harmful to the environment.

Pathogenic variants identification in primary congenital glaucoma patients using whole exome sequencing.

Primary Congenital Glaucoma (PCG) is a severe form of glaucoma that affects infants and young children that damage and causes vision impairment. Despite being a well-known condition, the genetic basis of PCG, particularly in highly consanguineous populations like the Pashtun community, still needs to be explored. Six consanguineous Pashtun families (PCG-01, PCG-02, PCG-03, PCG-04, PCG-05, & PCG-07) suffering from PCG were recruited for whole exome sequencing.

Enhanced Stability and Reusability of Subtilisin Carlsberg Through Immobilization on Magnetic Nanoparticles.

Introduction: Immobilizing enzymes on solid supports such as magnetic nanoparticles offers multi-dimensional advantages, including enhanced conformational, structural, and thermal stability for long-term storage and reusability.

Methodology: The gene encoding subtilisin Carlsberg was isolated from proteolytic , a bacterium derived from salt mines. The nucleotide sequence encoding pro-peptide and mature protein were cloned into pET22(a)+ vector and expressed in .

Enhancing pediatric congenital heart disease detection using customized 1D CNN algorithm and phonocardiogram signals.

Congenital heart disease (CHD), impacting around 1 % of infants worldwide, constitutes a significant healthcare challenge. Early detection is crucial, however constrained by the intricacies of conventional diagnostic techniques such as auscultation and echocardiography. This research presents a tailored one-dimensional convolutional neural network (1D-CNN) for the classification of phonocardiogram (PCG) signals into normal or abnormal categories, providing an automated and efficient solution for congenital heart disease (CHD) diagnosis.

Antibiotic Susceptibility Patterns and Virulence Profiles of Classical and Hypervirulent Strains Isolated from Clinical Samples in Khyber Pakhtunkhwa, Pakistan.

The emergence of hypervirulent and carbapenem-resistant hypermucoviscous strains presents a significant public health challenge due to their increased virulence and resistance to multiple antibiotics. This study evaluates the antibiotic susceptibility patterns and virulence profiles of classical and hypervirulent strains isolated from various clinical samples. A total of 500 clinical samples were collected from patients at the Mardan Medical Complex and Ayub Medical Complex in KPK between July 2022 and June 2024.

Bacteriophage-based biosensors technology: Materials, fabrications, efficiencies and shortcomings.

Unlabelled: Ongoing research in biosensor technologies has led to advanced functional materials for healthcare diagnostics, and bacteriophages (phages), demonstrating exceptional utility due to their high specificity, accuracy, rapid, label-free, and wireless detection capabilities with minimal false-positive results. Phage-based-pathogen-detecting biosensors (PBPDBs) include surface plasmon resonance (SPR) biosensors, magnetoelastic (ME), electrochemical, and quartz crystal microbalance (QCM) biosensors. Commonly used substrates for PBPDBs are gold, silicon, glass, carbon-based materials, magnetic particles, and quantum dots.

The activity of hydrolytic enzymes and antibiotics against biofilms of bacteria isolated from industrial-scale cooling towers.

Background: Cooling towers (CTs) are crucial to myriad industrial processes, supporting thermal exchange between fluids in heat exchangers using water from lakes and rivers as coolant. However, CT water can sometimes introduce microbial contaminants that adhere to and colonize various surfaces within the CT system. These microorganisms can form biofilms, significantly hindering the system's thermal exchange efficiency.

Antibacterial and Antibiofilm Potential of Chlorophyllin Against In Vitro and In Silico.

Background: is a leading causative agent of dental caries and exerts pathogenicity by forming biofilms. Dental caries continues to be a significant public health issue worldwide, affecting an estimated 2.5 billion people, showing a 14.

Eco-smart biocontrol strategies utilizing potent microbes for sustainable management of phytopathogenic diseases.

Plants have an impact on the economy because they are used in the food and medical industries. Plants are a source of macro- and micronutrients for the health of humans and animals; however, the rise in microbial diseases has put plant health and yield at risk. Because there are insufficient controls, microbial infections annually impact approximately 25 % of the world's plant crops.

On discovery of novel hub genes for ER+ and TN breast cancer types through RNA seq data analyses and classification models.

Breast cancer (BC) is a malignant neoplasm which is classified into various types defined by underlying molecular factors such as estrogen receptor positive (ER+), progesterone receptor positive (PR+), human epidermal growth factor positive (HER2+) and triple negative (TNBC). Early detection of ER+ and TNBC is crucial in the choice of diagnosis and appropriate treatment strategy. Here we report the key genes associated to ER+ and TNBC using RNA-Seq analysis and machine learning models.

Impact of Serum Triglyceride Levels on Severity and Outcomes in Acute Biliary Pancreatitis: A Retrospective Cohort Study.

Background Acute biliary pancreatitis (ABP), a major inflammatory illness, is primarily caused by gallstone blockage of the common bile duct. The pathophysiology of ABP has been linked to serum triglyceride (TG) levels, suggesting a potential role for TG in predicting disease severity. Objective The research objective was to investigate the association between serum TG levels and the severity of ABP.

Phytopathological management through bacteriophages: enhancing food security amidst climate change.

Unlabelled: The increasing global population and climate change pose significant challenges to agriculture, particularly in managing plant diseases caused by phytopathogens. Traditional methods, including chemical pesticides and antibiotics, have become less effective due to pathogen resistance and environmental concerns. Phage therapy emerges as a promising alternative, offering a sustainable and precise approach to controlling plant bacterial diseases without harming beneficial soil microorganisms.

Exploring the Antimicrobial Resistance Profile of and Its Clinical Burden.

: Typhoid fever caused by serovar Typhi continues to pose a significant risk to public health in developing countries, including Pakistan. This study investigated the epidemiological factors linked to suspected and confirmed infections in Peshawar's hospital population. : A total of 5735 blood samples of patients with suspected enteric fever were collected from September 2022 to November 2023.

Computational exploration and molecular dynamic simulation for the discovery of antiviral agents targeting Newcastle disease virus.

Newcastle disease virus (NDV) is a highly infectious viral disease that impacts birds globally, especially domestic poultry. NDV is a type of avian paramyxovirus which poses a major threat to the poultry industry due to its ability to inflict significant economic damage. The membrane protein, Hemagglutinin-Neuraminidase (HN) of NDV is an attractive therapeutic candidate.

Tympanic Cavity Packing in Tympanoplasty Type 1: A Meta-Analysis.

Packing of tympanic cavity is generally considered an essential step in myringoplasty. However, each packing material comes with one or another side effect. The objective of this meta-analysis was to compare the results of Type 1 myringoplasty with or without packing.

Global research trends on gut microbiota and metabolic dysfunction-associated steatohepatitis: Insights from bibliometric and scientometric analysis.

Background: Metabolic dysfunction-associated steatohepatitis (MASH) is an inflammatory subtype of metabolic dysfunction-associated steatotic liver disease (MASLD) has recently been proposed as a replacement term for NAFLD, a common, multifactorial and poorly understood liver disease whose incidence is increasing worldwide. In recent years, there has been increasing scientific interest in exploring the relationship between gut microbiota and MASH. To learn more about the gut microbiota in MASH, this study aims to provide a comprehensive analysis of the knowledge structure and research hotspots from a bibliometric perspective.

Exploring the historical roots, advantages and efficacy of phage therapy in plant diseases management.

In the drug-resistance era, phage therapy has received considerable attention from worldwide researchers. Phage therapy has been given much attention in public health but is rarely applied to control plant diseases. Herein, we discuss phage therapy as a biocontrol approach against several plant diseases.

Total Endoscopic or Endoscope-Assisted Excision of Non-embolized Advanced Juvenile Nasopharyngeal Angiofibroma: A Clinical Case Series.

Background Surgical excision is the primary treatment for juvenile nasopharyngeal angiofibroma (JNA), but this procedure is challenging due to its high vascularity and local aggressiveness. Moreover, preoperative embolization is a subject of debate. Objective The objective of this study is to assess the efficacy, safety, and feasibility of endoscope-assisted excision as a surgical intervention for non-embolized advanced JNA.

Exploring the frontiers of therapeutic breadth of antifungal peptides: A new avenue in antifungal drugs.

Unlabelled: The growing prevalence of fungal infections alongside rising resistance to antifungal drugs poses a significant challenge to public health safety. At the close of the 2000s, major pharmaceutical firms began to scale back on antimicrobial research due to repeated setbacks and diminished economic gains, leaving only smaller companies and research labs to pursue new antifungal solutions. Among various natural sources explored for novel antifungal compounds, antifungal peptides (AFPs) emerge as particularly promising.

Bandgap Engineering and Enhancing Optoelectronic Performance of a Lead-Free Double Perovskite CsAgBiBr Solar Cell via Al Doping.

In this study, solar cells based on pure CsAgBiBr and Al-doped metal were fabricated using the sol-gel spin-coating technique. X-ray diffraction (XRD) analysis confirmed the formation of cubic-structured films for both pure and Al-doped. Notably, the grain size of Al-doped CsAgBiBr was observed to be larger than that of its pure counterpart.