Predictors of severity factors associated with severe scrub typhus among children in a Tertiary Care Hospital.

Background Objectives: Scrub typhus is an acute febrile zoonotic disease caused by the obligate intracellular gram-negative bacteria Orientia tsutsugamushi. Growing data over the last few years on the Indian subcontinent suggest that it is one of the most widespread but under-reported diseases. The study aimed to document the clinical and paraclinical profile and evaluate complications of scrub typhus in severe and nonsevere pediatric age groups.

Recovery of iron as hematite and separation of trivalent lanthanide ions from spent hard disk magnet leach liquor using [P66614][Cy272] ionic liquid.

The widespread use of neodymium-iron-boron (NdFeB) magnets has raised concerns about the environmental impact of their disposal, prompting the need for sustainable recycling strategies. Traditional solvents used in recycling are toxic and flammable, making them risky to use. Ionic liquids are safer and greener options with low vapor pressure, high stability, and less flammability.

Moxifloxacin-loaded PVA-chitosan composite films as potential ocular drug delivery systems: A comprehensive characterization and efficacy assessment.

To overcome the barriers often met by traditional ophthalmic formulations, polymeric films can be utilized as an alternative to enhance drug retention duration while managing medication release. In the current investigation, polymeric films made of poly (vinyl) alcohol (PVA) and chitosan (CS) loaded with Moxifloxacin Hydrochloride (M-HCl) and plasticized with Glutaraldehyde were formulated as potential ophthalmic delivery for the treatment of conjunctivitis. The thickness, surface pH, opacity, folding endurance, and % hemolysis were measured, followed by the transparency, microscopy, electrical conductivity, mechanical strength, swelling index, and invitro drug release studies.

Exploring the link between sex hormone-binding globulin levels and prostate cancer risk: a comprehensive systematic review and meta-analysis.

Background: Sex hormone-binding globulin (SHBG) plays a critical role in regulating androgen bioavailability and has been hypothesized to influence prostate cancer risk, though existing evidence is inconsistent. This systematic review and meta-analysis aimed to evaluate the association between SHBG levels and prostate cancer risk.

Methods: A comprehensive search was conducted across PubMed, Embase, and Web of Science for studies published up to December 1, 2024.

An approach for load frequency control enhancement in two-area hydro-wind power systems using LSTM + GA-PID controller with augmented lagrangian methods.

This paper proposes an advanced Load Frequency Control (LFC) strategy for two-area hydro-wind power systems, using a hybrid Long Short-Term Memory (LSTM) neural network combined with a Genetic Algorithm-optimized PID (GA-PID) controller. Traditional PID controllers, while extensively used, often face limitations in handling the nonlinearities and uncertainties inherent in interconnected power systems, leading to slower settling time and higher overshoot during load disturbances. The LSTM + GA-PID controller mitigates these issues by utilizing LSTM's capacity to learn from historical data by using gradient descent to forecast the future disturbances, while the GA optimizes the PID parameters in real time, ensuring dynamic adaptability and improved control precision.

Hepatoprotective efficacy of Argemone mexicana L. root in paracetamol-induced hepatotoxicity in a rat model.

Ethnopharmacological Relevance: Argemone mexicana L. (Papaveraceae), a weed that thrives in the tropical and subtropical areas of South and Central America, Mexico, Caribbean Islands and India. In India, it has been used traditionally to treat vesicular calculus, inflammatory conditions, and hepatobiliary disorders.

Exploration of triazole derivatives, SAR profiles, and clinical pipeline against Mycobacterium tuberculosis.

Tuberculosis is a highly infectious disease and it is a global threat in particular affecting people from developing countries. It is thought that nearly one-third of the global population lives with this causative bacterium in its dominant form. The spread of HIV and the development of resistance to both multidrug-resistant TB (MDR-TB) and extensively drug-resistant TB (XDR-TB) aggravates the spread of the disease and needs novel drugs which combat this disease effectively.

Optimal design of a novel modified electric eel foraging optimization (MEEFO) based super twisting sliding mode controller for controlling the speed of a switched reluctance motor.

Switched Reluctance Motor (SRM) has a very high potential for adjustable speed drive operation due to their cost-effectiveness, high efficiency, robustness, simplicity, etc. Now a days SRMs are widely used in automotive industries as traction motors in electric vehicles and hybrid electric vehicles, air-conditioning compressors, and for other auxiliary services. In this article, a novel super twisting sliding mode controller (STSMC) is proposed to improve the performance of an SRM for reducing the ripple in speed and torque.

Comparative analysis of backbone atom cross-correlation matrices and folding dynamics of amyloid fibril and its complexes with novel biosurfactants isolated from Bacillus strain: a binding free energy calculation (mM-PBSA) and MD simulation approach.

In the relentless pursuit of unraveling the intricate pathophysiology of Alzheimer's disease (AD), amyloid β (Aβ) proteins emerge as focal points due to their pivotal role in disease progression. The pathological hallmark of AD involves the aberrant aggregation of Aβ peptides into amyloid fibrils, precipitating a cascade of neurodegenerative events culminating in cognitive decline and neuronal loss. This study adopts a computational framework to investigate the potential therapeutic efficacy of novel biosurfactants (BS) in mitigating Aβ fibril formation.

Amelioration of cognition by hesperidin-conjugated cobalt oxide nanoparticles.

Diabetes mellitus is one of the metabolic syndromes that is associated with cognitive deficit, dementia, and Alzheimer's disease (AD) like pathology due to impaired insulin-signalling in the brain, oxidative stress and mitochondrial dysfunction. Nanotechnology is one of the most promising techniques for targeting the brain. However, the toxicity of metal nanoparticles is one of the biggest challenges to be studied.

Antilipase and antioxidant activities of topiramate-phenolic acid conjugates: Computational modelling, synthesis, and in-vitro investigations.

A series of ten topiramate-phenolic acid conjugates (T1-T10) were synthesized, and evaluated for their pancreatic lipase inhibitory and antioxidant potentials. The design of the compounds reflected the structural attributes extracted from robust QSAR models developed for predicting the pancreatic lipase inhibition potency. Conjugate T4 competitively inhibited pancreatic lipase with IC value of 8.

Gellan gum-based in-situ gel formulations for ocular drug delivery: A practical approach.

Ophthalmic disorders significantly impact global health, affecting millions worldwide. Conventional treatments often face challenges related to poor bioavailability and short residence times on the ocular surface. In recent years, in-situ gels prepared using different natural gums including gellan gum has been investigated as a viable means of improving ocular medication delivery.

Thymol-Loaded Zinc Ferrite Nanoparticles: A Novel Carrier for Enhanced Antimicrobial and Antibiofilm Activity against M. smegmatis through ROS-Mediated Mechanism.

Introduction/objective: Tuberculosis (TB) remains a persistent global health challenge, with an increasing incidence of cases and limitations in current treatment strategies. Traditional therapy involves long drug treatments that can cause side effects and lead to drug-resistant strains, making treatment less effective. This study aimed to explore the therapeutic potential of a novel nanoparticle-based delivery system for Thymol (THY), a natural antibacterial bioactive molecule, to combat Mycobacterium smegmatis, a model organism for Mycobacterium tuberculosis.

Automated Bone Cancer Detection Using Deep Learning on X-Ray Images.

In recent days, bone cancer is a life-threatening health issue that can lead to death. However, physicians use CT-scan, X-rays, or MRI images to recognize bone cancer, but still require techniques to increase precision and reduce human labor. These methods face challenges such as high costs, time consumption, and the risk of misdiagnosis due to the complexity of bone tumor appearances.

Thymol as Biofilm and Efflux Pump Inhibitor: A Dual-Action Approach to Combat Mycobacterium tuberculosis.

Tuberculosis (TB) remains a significant global health challenge, exacerbated by the emergence of drug-resistant strains of Mycobacterium tuberculosis (M. tb). The complex biology of M.

Comparison of Modified NeoPutty MTA, Biodentine, and Calcium Hydroxide in Indirect Pulp Therapy in Deciduous Teeth: An Clinical Study.

Background: Pulp capping is a vital dental procedure used to preserve the vitality of teeth affected by deep caries lesions without irreversible pulpitis. The use of modern bioceramic materials has enhanced the predictability of vital pulp therapy (VPT).

Aim: This study aimed to assess the clinical success of Biodentine, modified NeoPutty mineral trioxide aggregate (MTA), and calcium hydroxide (Ca(OH)2) as pulp capping materials for indirect pulp capping in carious primary teeth.

Evaluation of 1-vinyl-3-alkyl imidazolium-based ionic liquid monomers towards antibacterial activity: An in-silico & in-vitro study.

In this study 1-vinyl-3-alkyl imidazolium-based ionic liquid monomers (ILs) with different alkyl chain lengths {R = hexyl (A), octyl (B) and decyl (C)} have been synthesized for antibacterial applications. The prepared ILs have been characterized using UV, FT-IR and NMR spectroscopy. The antibacterial activities of the synthesized ILs against Staphylococcus aureus (S.

Neuroprotective effect of Bacillus subtilis in haloperidol induced rat model, targeting the microbiota-gut-brain axis.

Functional microbes regulate Parkinson's disease (PD), according to contemporary research. The mechanism by which probiotics (PBT) improve PD was not fully explored yet. We examined the antioxidant impact and mechanism of PBT (Bacillus subtilis) on PD using gut-brain axis regulation.

A Mechanism-based Perspective on the Use of Flavonoids in the Treatment of Diabetes and its Complications.

Diabetes is a chronic, irreversible, non-infectious metabolic syndrome associated with low insulin production by the pancreas or due to insulin resistance. The management landscape for diabetes is swiftly evolving due to ongoing advancements. Conventional treatment approaches have struggled to fully address the root causes of the disease while also carrying significant risks of adverse effects.

Predicting Breast Cancer Relapse from Histopathological Images with Ensemble Machine Learning Models.

Relapse and metastasis occur in 30-40% of breast cancer patients, even after targeted treatments like trastuzumab for HER2-positive breast cancer. Accurate individual prognosis is essential for determining appropriate adjuvant treatment and early intervention. This study aims to enhance relapse and metastasis prediction using an innovative framework with machine learning (ML) and ensemble learning (EL) techniques.

Exploring DPP IV inhibitors for Alzheimer's disease: Bridging diabetes and neurodegeneration.

Alzheimer's disease (AD) is a progressive neurodegenerative disorder characterized by neurofibrillary tangles (NFTs), senile plaques from Aβ deposits, neuronal inflammation, oxidative stress, and impaired neuronal transmission involving acetylcholine and glutamate. Diabetes patients are at a higher risk of developing AD-like pathology due to shared pathological and molecular mechanisms, including insulin resistance, oxidative stress, formation of advanced glycation end products (AGEs), and overactive immune systems. Current treatments of AD typically address only one aspect of the disease, rather than treating it as a multifactorial process.

Carvacrol, a monoterpenoid, binds quorum sensing proteins (LasI and LasR) and swarming motility protein BswR of resulting in loss of pathogenicity: an in silico approach.

The pathogenic utilizes a quorum-sensing pathway for biofilm formation. The quorum-sensing proteins LasI and LasR of the Las system, alongside the swarming motility protein BswR, play a crucial role in the biofilm-mediated antibiotic resistance phenomenon. In this in silico study, LasI, LasR, and BswR were the prime targets for binding studies by promising drug candidates like linalool, ferutinin, citronellal, and carvacrol.

Nanoscale Generators for Tissue Healing: A Perspective.

Electroactive components can promote tissue healing and control neuronal activity with the support of the tissue environment and offer electrical impulses and biocompatible material habitats. Due to the increasing growth of portable electronics, it is imperative to generate tiny, lightweight power supply appliances with outstanding performance and sustainable energy conversion ability. In order to deal with the energy deficiency of electronic devices, self-powered systems based nanogenerators are committed to capturing ambient energy for electronic device consumption.

A timely update on g-CN-based photocatalysts towards the remediation of Cr(vi) in aqueous streams.

Hexavalent chromium (Cr(vi)) is a prominent carcinogen. In environmental engineering, the elimination of hexavalent chromium from aqueous media is a noteworthy field of study. In this regard, nanoparticle science and technology have contributed significantly to the photocatalytic reduction of Cr(vi).