Ocular biometric parameters in South-Indian children with myopia - A hospital-based retrospective descriptive analysis.

Aim: This study aims to profile the ocular biometric parameters in a large group of children of South-Indian ethnicity who visited our outpatient children's department and were diagnosed with myopia.

Methods: Children <15 years old diagnosed with myopia (Jan 2022-Oct 2023) and who had ocular biometry readings recorded were included. Their demographics, axial length (AL), anterior chamber depth (ACD), spherical equivalent (SE), corneal radius of curvature (CR), and AL/CR ratio were analyzed.

Internet gaming disorder: The prevalence and associated gaming behavior, anxiety, and depression among 8-12-year-old children of private schools in Salem city, India.

Background: The escalating concern over Internet gaming disorder (IGD) among children underscores the urgency of comprehending its determinants and links to mental health, particularly for interventions targeting school-aged children.

Aim: This study aimed to evaluate the prevalence and determinants of IGD and its association with depression, anxiety, and behavior among 8-12-year-old children attending private schools in Salem city.

Settings And Design: A cross-sectional study involving 780 children aged 8-12 years from Salem district was conducted.

Synthesis, Structural Elucidation, and Studies of New Class of Methylenedioxyphenyl-Based Amide Derivatives as Potential Myeloperoxidase Inhibitors for Cardiovascular Protection.

Novel methylenedioxyphenyl-based amides, especially -(4-methoxybenzyl)-6-nitrobenzo-[1,3]-dioxole-5-carboxamide (MDC) and -(3-acetylphenyl)-6-nitrobenzo-[1,3]-dioxole-5-carboxamide (ADC), potential cardiovascular preventive agents, are successfully synthesized, and their chemical structures are verified by H and C NMR, Fourier transform infrared (FT-IR), high-resolution mass spectrometry (HRMS), and single-crystal X-ray diffraction (SC-XRD) analyses. Data obtained from SC-XRD reveal that MDC and ADC are both monoclinic molecules with = 2 and 4, respectively. From density functional theory (DFT) calculations, 3.

A Low-Cost Paper-Based Device for the Colorimetric Quantification of Bilirubin in Serum Using Smartphone Technology.

Total bilirubin values have been used as a potential marker to pre-screen and diagnose various liver-based diseases such as jaundice, bile obstruction, liver cancer, etc. A device known as KromaHealth Kit, composed of paper and an acrylic backbone, is developed to quantify total bilirubin in human serum using image processing and machine learning technology. The biochemical assays are deposited on absorbent paper pads that act as reaction zones when serum is added.

An evaluation of efficacy of ViaSpan, gatorade solution, and propolis storage media for maintaining the periodontal ligament cell viability.

Background: Replantation is a commonly performed method for avulsed tooth. A vital periodontal membrane (periodontal ligament [PDL]) is significant for the successful healing of replanted teeth. Hence, various storage media are used to preserve the viability of periodontal cells before replantation.

Anti-HIV Drugs Cause Mitochondrial Dysfunction in Monocyte-Derived Macrophages.

Combination antiretroviral therapy (cART) dramatically changed the face of the HIV/AIDS pandemic, making it one of the most prominent medical breakthroughs of the past 3 decades. However, as the life span of persons living with HIV (PLWH) continues to approach that of the general population, the same cannot be said regarding their quality of life. PLWH are affected by comorbid conditions such as high blood pressure, diabetes, and neurocognitive impairment at a higher rate and increased severity than their age-matched counterparts.

β-catenin regulates HIV latency and modulates HIV reactivation.

Latency is the main obstacle towards an HIV cure, with cure strategies aiming to either elicit or prevent viral reactivation. While these strategies have shown promise, they have only succeeded in modulating latency in a fraction of the latent HIV reservoir, suggesting that the mechanisms controlling HIV latency are not completely understood, and that comprehensive latency modulation will require targeting of multiple latency maintenance pathways. We show here that the transcriptional co-activator and the central mediator of canonical Wnt signaling, β-catenin, inhibits HIV transcription in CD4+ T cells via TCF-4 LTR binding sites.

Smartphone-based Compression-Induced Scope with Temperature Sensor for Inflammatory Breast Cancer Screening.

The Smartphone-based Compression-induced Scope (SCIS) is a mobile device designed to sense the mechanical properties of tumors. Here, an SCIS system with an infrared temperature (SCIS-T) sensor is developed. The color and texture information of target skin are extracted from the SCIST images using a color-based edge detection technique and a texture filter.

Potential therapeutic activity of Phlogacanthus thyrsiformis Hardow (Mabb) flower extract and its biofabricated silver nanoparticles against chemically induced urolithiasis in male Wistar rats.

Urolithiasis is a painful disorder in which stones are formed in the kidney, bladder or urethra. There are no proper therapeutic treatments available for kidney stones and people suffering from larger stones have to undergo surgery which has many side effects. A natural remedy with therapeutic effects that can dissipate and remove even the larger stones would eliminate the need of a surgery and the risks associated with it.

Biomechanical comparison of short-segment posterior fixation including the fractured level and circumferential fixation for unstable burst fractures of the lumbar spine in a calf spine model.

OBJECTIVE There has been a transition from long- to short-segment instrumentation for unstable burst fractures to preserve motion segments. Circumferential fixation allows a stable short-segment construct, but the associated morbidity and complications are high. Posterior short-segment fixation spanning one level above and below the fractured vertebra has led to clinical failures.

A Polarized Light Microscopic Study to Comparatively evaluate Four Remineralizing Agents on Enamel viz CPP-ACPF, ReminPro, SHY-NM and Colgate Strong Teeth.

Aim: To compare and evaluate the remineralizing potential of four commercially available products namely SHY-NM, GC Tooth Mousse Plus, ReminPro and Colgate strong teeth on demineralized human teeth.

Materials And Methods: The study included 50 extracted premolars having 3 × 3 mm window prepared on the middle third of the tooth, which was then subjected to demineralization for 48 hours at 37°C. Teeth were randomly selected and grouped into five study groups of 10 teeth in each.

Dielectric studies on struvite urinary crystals, a gateway to the new treatment modality for urolithiasis.

Struvite or magnesium ammonium phosphate hexahydrate (MAPH) are biological crystals, found in the kidney, which are formed due to the infection caused by urea splitting bacteria in the urinary tract. The struvite crystals observe different morphologies and were developed using single diffusion gel growth technique. The crystalline nature and its composition were studied from different characterization techniques like X-ray Diffraction (XRD) and FTIR.