Publications by authors named "A K Rajan"

Background: Minimally invasive hiatal hernia (HH) repair is the gold standard for correcting mechanical defects of the crural diaphragm due to its safety and favorable clinical outcomes (i.e., relief of patient symptoms).

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Nicotine has been shown to induce profound physiological and behavioural responses in invertebrate model organisms such as Caenorhabditis elegans and Drosophila melanogaster. Lumbriculus variegatus is an aquatic oligochaete worm which we have previously demonstrated has application within pharmacological research. Herein, we demonstrate the presence of endogenous acetylcholine and cholinesterase activity within L.

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Paraneoplastic neurological syndromes (PNS) are mostly immune-mediated, tumor-associated disorders. Earlier the 2004 PNS criteria were used which are now partially outdated due to advances in PNS research and also identification of new phenotypes and antibodies that have transformed the diagnostic approach to PNS; hence, a new criterion was proposed in 2016. They can have multifarious presentations, ranging from behavioral abnormalities to altered sensorium and coma.

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The pervasiveness of cancer is a global health concern posing a major threat in terms of mortality and incidence rates. Magnetic hyperthermia (MHT) employing biocompatible magnetic nanoparticles (MNPs) ensuring selective attachment to target sites, better colloidal stability and conserving nearby healthy tissues has garnered widespread acceptance as a promising clinical treatment for cancer cell death. In this direction, multifunctional iron oxide nanoparticles (IONPs) are of significant interest for improved cancer care due to finite size effect associated with inherent magnetic properties.

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Background Dietary practices play a crucial role in the overall development of school-going children, potentially influencing their academic performance. Nutrition is a fundamental component of children's overall health and development, influencing both physical growth and cognitive functions. School-going children are particularly vulnerable to the effects of their diet, as it impacts their ability to concentrate, learn, and perform academically.

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