Publications by authors named "P N Radhika"

Objective: The paper describes the introduction, and early use of chemically and electrically induced convulsive therapies, at the Mysore Government Mental Hospital (MGMH), now the National Institute of Mental Health and Neuro Sciences, Bangalore, India. Cardiazol and ammonium chloride were used at MGMH before the introduction of electroconvulsive therapy (ECT). The study examines the early history, clinical correlates and outcome of convulsive therapies and attempts to contextualize how local conditions influenced implementation.

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Serotonin N-acetyltransferase (SNAT) is the penultimate enzyme involved in plant melatonin biosynthesis. Identifying its expression under development and stress will reveal the regulatory role in the soybean. To identify and characterize SNAT, we employed genome-wide analysis, gene structure, cis-acting elements, expression, and enzyme activity.

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Background: Administration of systemic antibiotics may implement persuasive treatment effect for chronic periodontitis by intending tissue-invasive bacteria in addition to accustomed nonsurgical periodontal therapy (NSPT).

Aims: The aim of this study was to assess the ancillary effects of oral clarithromycin (CLM) along with NSPT for chronic periodontitis.

Materials And Methods: Thirty periodontitis patients were randomly divided into two equal groups in this double-blind, randomized, parallel group, and active-controlled trial: test group - scaling and root planning (SRP) plus CLM (500 mg thrice daily for 7 days, orally) was given, and control group - only SRP was done.

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The article documents medical approaches to mental illness in mid- to late-nineteenth-century India through examining the Indian Medical Gazette and other medical accounts. By the late nineteenth century, psychiatry in Europe moved from discussions around asylum-based care to a nuanced and informed debate about the nature of mental symptoms. This included ideas on phrenology and craniometry, biological and psycho-social causes, physical and drug treatments, many of which travelled to India.

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We generated cytoraces by crossing the chromosomal races (Drosophila nasuta nasuta and Drosophila nasuta albomicans) of the nasuta subgroup of Drosophila and maintained the offspring over many generations through sibling mating. These cytoraces, along with their parents, are members of the nasuta-albomicans complex of Drosophila. The gene always early (aly) is one of the rapidly evolving genes in the genus Drosophila and plays a central role in regulating meiosis.

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