Author: Vishnu
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Vitamin D3 During Breastfeeding: Clinical Insights into Infant Vitamin D Sufficiency
Introduction Vitamin D deficiency remains a significant yet often overlooked public health concern, particularly among breastfeeding mothers and their infants. Despite abundant sunlight in many regions, maternal vitamin D insufficiency can directly influence infant health outcomes, including bone development and immune function. Recent clinical evidence highlights the role of maternal vitamin D3 supplementation during lactation…
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Thermal Stress Analysis in Continuous Rigid Frame Bridges Using Finite Element Modeling
Introduction Thermal actions play a critical role in the long-term safety and durability of modern bridge structures, particularly continuous rigid frame bridges constructed with prestressed concrete box girders. Daily temperature variations, solar radiation, and environmental exposure create complex temperature gradients that induce internal stresses, often leading to cracking and reduced service life if not properly…
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Thermal Stress Analysis of Continuous Rigid Frame Bridges Using Finite Element Methods
Introduction Continuous rigid frame bridges play a vital role in modern transportation networks, especially in long-span highway infrastructure. However, these structures are highly sensitive to environmental temperature variations, which can generate thermal stresses capable of reducing structural durability and service life. Recent civil engineering research has focused on understanding how temperature gradients influence stress distribution…
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WiFi and Human Health Scientific Insights into Electromagnetic Exposure Risks
Introduction Wireless technologies have become an inseparable part of modern life, connecting homes, workplaces, schools, and healthcare systems. Among these technologies, WiFi networks are the most widely used, raising growing scientific and public interest regarding their potential health effects. Research exploring exposure to radiofrequency electromagnetic fields (RF-EMFs) suggests possible biological interactions that warrant careful evaluation.…
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Rising Antimicrobial Resistance in Tunisia ESBL and OXA-48-Producing Enterobacteriaceae Uncovered
Introduction Antimicrobial resistance has emerged as one of the most critical global health challenges, particularly in the management of urinary tract infections (UTIs). Recent molecular evidence from Tunisia highlights an alarming rise in extended-spectrum β-lactamase (ESBL) and carbapenemase-producing Enterobacteriaceae, especially Escherichia coli and Klebsiella pneumoniae. These pathogens significantly limit treatment options and increase healthcare burdens.…
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A Rare Case of Pediatric Obstructive Jaundice Linked to Eosinophilic Cholangiopathy
Introduction Obstructive jaundice in pediatric patients is a clinically significant condition with a wide range of possible causes, from congenital anomalies to inflammatory and infectious disorders. However, rare benign conditions can closely mimic malignancy, making diagnosis particularly challenging. One such condition is eosinophilic cholangiopathy, an uncommon inflammatory disorder of the biliary system.This blog highlights key…
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Recurrent Cardiac Events in High Lp(a) Patients The Hidden Role of Thrombophilia
Introduction Recurrent cardiac events in patients with elevated Lipoprotein(a) [Lp(a)] levels remain a critical challenge in cardiovascular care. A recent case study highlights how a combination of high Lp(a) and underlying thrombophilia can significantly worsen cardiovascular outcomes, even in patients receiving intensive treatment such as lipoprotein apheresis. Understanding this complex relationship is essential for improving…
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Understanding Recurrent Heart Events in Patients With Elevated Lp(a) Levels
Introduction Recurrent cardiac events in patients with elevated Lipoprotein(a) [Lp(a)] levels remain a significant challenge in cardiovascular management. The featured case study explores how prothrombotic burden and genetic predispositions can influence outcomes even under advanced therapies like lipoprotein apheresis. This insightful clinical report underscores the importance of personalized cardiovascular risk assessment.For more authoritative medical insights,…
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Thermally Modified MgAl LDH A Powerful Solution for Chromium Contamination in Water
Introduction Hexavalent chromium (Cr(VI)) contamination in water remains one of the most alarming environmental challenges today, especially due to industrial activities such as electroplating, mining, and leather tanning. This study explores how thermally treated MgAl Layered Double Hydroxide (MgAl-LDH) significantly enhances chromium adsorption efficiencyoffering a promising, cost-effective solution for cleaner water systems.To explore more civil…
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Advanced Analysis of Natural Convection in Non-Newtonian Fluids Using CM and Runge Kutta Methods
Introduction Natural convection plays a vital role in many biomedical, mechanical, and environmental systemsfrom cooling mechanisms in electronic circuits to fluid behavior in geothermal and chemical processes. This study explores how non-Newtonian fluids behave when flowing between two vertically infinite flat plates under varying thermal conditions, providing key insights into temperature distribution and velocity profiles…
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