Publications by authors named "Chandrasekaran Rajasekaran"

Introduction: The marine microalga is prolific producer of fucoxanthin, which is a xanthophyll carotenoid with substantial global market value boasting extensive applications in the food, nutraceutical, pharmaceutical, and cosmetic industries. This study presented a novel integrated experimental approach coupled with machine learning (ML) models to predict the fucoxanthin content in by altering the type and concentration of phytohormone supplementation, thus overcoming the multiple methodological limitations of conventional fucoxanthin quantification.

Methods: A novel integrated experimental approach was developed, analyzing the effect of varying phytohormone types and concentrations on fucoxanthin production in .

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The Western Himalayas offer diverse environments for investigating the diversity and distribution of microbial communities and their response to both the abiotic and biotic factors across the entire altitudinal gradient. Such investigations contribute significantly to our understanding of the complex ecological processes that shape microbial diversity. The proposed study focuses on the investigation of the bacterial and fungal communities in the forest and alpine grasslands of the Western Himalayan region, as well as their relationship with the physicochemical parameters of soil.

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Microalgae are a unique renewable resource utilized since ages, serving as a reservoir for the production of various metabolites. In this study, dairy waste water (DWW) is used as the nutrient media for the cultivation of microalgae. This study focuses on the phycoremediation process of converting rich nutrients in the effluent into biomass and removing contaminants using microalgae.

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Purpose Of Review: This article provides the explanatory manuscript regarding the SARS-Corona virus 2. Sub-titled as the history of single-stranded RNA, internal characters of COVID-19, resource, the life cycle of COVID-19, reservoir of the disease, secondary infections of COVID-19 and nano herbal remedy.

Recent Findings: The skin is not the main target of the SARS-corona virus 2 infections but somehow directly or indirectly, it causes exacerbating eruptions on the skin.

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Objectives: The objective of this study is to analyze the antiproliferative activity of Acacia nilotica (L.) leaf ethanolic extract against cancer KB cells and to determine the mode of cancer cytotoxicity.

Materials And Methods: In this study, high-performance liquid chromatography and liquid chromatography-mass spectrometry analysis were done to confirm the presence of ethyl gallate as a major bioactive phenolic in the leaf ethanolic extract of A.

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Premise Of The Study: (Burseraceae) is an economically important aromatic, gum-resin-yielding, non-timber forest tree species. Microsatellite markers were developed for for the first time to study genetic diversity and population structure.

Methods And Results: A magnetic bead enrichment method was used to develop 16 microsatellite markers, of which 11 were polymorphic.

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Methylmercury (MeHg), an organometallic contaminant is a well spotted cause for a series of disorders, especially in the central nervous system. As there is no proper treatment, Selinum vaginatum (Edgew) C. B.

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Background: Oldenlandia umbellata L. (Indian madder) is an antique Ayurvedic Indian herb and a source of various anthraquinone derivatives. The red dye from its roots has been used in diverse applications since ancient times.

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Cancer arising in the oral cavity is one of the major causes of mortality worldwide and demands immediate attention. Regardless of the use of advanced treatment for oral cancer, successful treatment resulting in cancer survival is low. Currently available drugs are ineffective and are toxic.

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Background: 4-nitroquinoline 1-oxide (4-NQO) is a mutagen known to be responsible for causing cancer by generating oxidative stress in humans. Oroxylum indicum (L.) possesses various bioactive compounds with antioxidant properties.

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The Eastern Ghats of India is well known for its wealth of natural vegetation and Shervaroy is a major hill range of the Eastern Ghats of Tamil Nadu. Ethnomedicinal studies in the Eastern Ghats of Tamil Nadu or the Shervaroy Hills have been carried out by various researchers. However, there is not much information available on ethnoveterinary medicine in the Eastern Ghats of India.

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Background: Methyl mercury (MeHg), an important environmental toxicant is implicated in neurological disorders such as Hunter-Russell syndrome and Autism. Therefore, the present work is in search of new drugs that can alleviate MeHg toxicity. In this connection, Tagara, an ayurvedic drug is used for assessing its neuro protective effect against MeHg toxicity.

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Natural toxins from plant sources with wide ranges of biological activities reflect the upswing of drug design in the pharmaceutical industry. Rubia cordifolia L. is one of the most important red dye yielding plants.

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The present study evaluates the neuroprotective effect of Brahmi against methyl mercury (MeHg) toxicity. The results demonstrated that MeHg-decreased mitochondrial viability in MTT assay and IC50 value was found to be 2.5 μg/mL.

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Although some polyphenols are known to possess anticancer activity against different cancer cell lines through induction of apoptosis, the mode of antiproliferative effect of ethyl gallate against human oral squamous carcinoma cell line KB was not studied until now. Therefore, the antiproliferative effect of ethyl gallate was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay in comparison with the reference drug paclitaxel. Generation of reactive oxygen species, mitochondrial membrane potential loss, DNA damage and apoptosis were determined using 2,7-diacetyldichlorofluorescein fluorescence, uptake of rhodamine-123 by mitochondria, comet assay and acridine orange/ethidium bromide dual-dye staining method.

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Background: Recently, enormous research has been focused on natural bioactive compounds possessing potential antioxidant and anticancer properties using cell lines and animal models. Acacia nilotica (L.) is widely distributed in Asia, Africa, Australia and Kenya.

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