Publications by authors named "D Venkatesan"

Introduction Currencies such as coins and paper notes are always used for the purchase of products and services by the common man. These currencies are constantly being subjected to contamination and thus serve as a potential medium for the transfer of microbial pathogens. Thus, this study aims to establish public awareness of the proper handling of currency notes to prevent cross-contamination and the incidence of infectious diseases.

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Oral diseases are often associated with bacterial and fungal pathogens such as Staphylococcus aureus, Streptococcus mutans, Enterococcus faecalis, and Candida albicans. This research explored a novel approach to addressing these pathogens by synthesizing zinc oxide nanoparticles (ZnO NPs) coated with rutin (RT), a plant-derived compound. The synthesized ZnO-RT NPs were comprehensively characterized using UV-Vis spectrophotometer, SEM, and EDAX techniques to confirm their structural composition.

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Article Synopsis
  • - Vaccination is crucial for the health management of all animals, particularly in inland aquaculture, to prevent diseases in fish broodstocks and enhance healthy seed production.
  • - In 2020, aquaculture produced 90.3 million tons of fish, but there was a 4% decline in inland aquaculture production compared to 2018, highlighting the impact of infectious diseases that resulted in significant financial losses.
  • - Innovative vaccination methods, such as using autogenous vaccines and incorporating vaccines in fish feed, are being explored to improve effectiveness and reduce reliance on antibiotics, ultimately aiming to minimize environmental contamination.
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Objective: To assess the prevalence and predictors of splenic dysfunction in children with sickle cell disease (SCD).

Methods: A cross-sectional study was conducted between June 2019 and December 2020 where children aged 1 to 15 years of age with SCD were screened for splenic dysfunction. Children who were splenectomised, those with other diseases known to affect splenic function like congenital malformations, immunodeficiencies, and chronic diseases like tuberculosis, nephrotic syndrome, diabetes mellitus, chronic liver disease, celiac disease or malignancy were excluded.

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Introduction: Fowl adenovirus (FAdV) is a significant pathogen in poultry, causing various diseases such as hepatitis-hydropericardium, inclusion body hepatitis, and gizzard erosion. Different serotypes of FAdV are associated with specific conditions, highlighting the need for targeted prevention strategies. Given the rising prevalence of FAdV-related diseases globally, effective vaccination and biosecurity measures are crucial.

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