2,599 results match your criteria: "Bharathidasan University[Affiliation]"

GC-MS based metabolomic profiling of Aporosa cardiosperma (Gaertn.) Merr. leaf extracts and evaluating its therapeutic potential.

Sci Rep

July 2024

Laboratory of Aquabiotics/Nanoscience, Department of Animal Science, School of Life Sciences, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620 024, India.

Aporosa cardiosperma is a plant species majorly found in the Indian Western Ghats that belongs to the phyllanthaceae family with ethnobotanical importance. Using a Fourier Transform-Infrared Spectrometer (FT-IR) and Gas Chromatography-Mass Spectrometry (GC-MS) for evaluating leaf extracts of A. cardiosperma, significant functional groups and metabolite constituents were determined, and its total flavonoid, phenol, and tannin content were quantified.

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Effective reduction of carbon-containing pollutants in coffee cherry pulping wastewater using natural polysaccharide from Tamarindus indica L. seeds.

Environ Res

October 2024

Department of Civil & Energy System Engineering, Kyonggi University, Suwon, Gyeonggi-Do, 16227, South Korea; Department of Medical Biotechnology and Integrative Physiology, Institute of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Thandalam, Chennai 602105, Tamil Nadu, India. Electronic address:

Article Synopsis
  • * This study tested Tamarindus indica L. seed polysaccharides by adding them in varying amounts (0.05 to 0.30 g) to coffee effluent, finding that 0.10 g effectively reduced total dissolved solids by 55% and chemical oxygen demand by 80%.
  • * Analysis techniques indicated that the polysaccharides possess functional groups that help remove pollutants, suggesting they could be a sustainable alternative to chemical agents for treating wastewater and supporting environmental health.
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The aim of this study was to synthesize effective and economical MoS/CdNi@rGO photocatalysts and investigate their performance in the degradation of organic pollutants in synthetic effluent. The objective was to assess the characterization results of the synthesized photocatalysts using XRD, SEM/EDS, TEM/HR-TEM, Raman spectrum, and BET isotherm analysis tools. These analyses revealed the good adhesion of MoS with rGO and provided insights into the structure and properties of the materials.

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Background: A molecular approach for the identification of unknown species by the using mitochondrial cox1 gene is an effective and reliable as compared with morphological-based identification. Hirudinaria manillensis referred to as Asian Buffalo Leech, is found in South Asia and traditionally used as medicine owing to its medicinal properties.

Methods And Results: The study aimed to isolate and identify the leech species using cox1 gene sequencing and their phylogenetic relationships.

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Aberrant Hippocampal Neuroregenerative Plasticity in Schizophrenia: Reactive Neuroblastosis as a Possible Pathocellular Mechanism of Hallucination.

Neurosignals

July 2024

Laboratory of Stem Cells and Neuroregeneration, Department of Animal Science, School of Life Sciences, Bharathidasan University, Tiruchirappalli-620024, Tamil Nadu, India,

Hallucination is a sensory perception that occurs in the absence of external stimuli during abnormal neurological disturbances and various mental diseases. Hallucination is recognized as a core psychotic symptom and is particularly more prevalent in individuals with schizophrenia. Strikingly, a significant number of subjects with Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD), and other neurological diseases like cerebral stroke and epileptic seizure also experience hallucination.

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Mushrooms have garnered significant attention for their nutritional composition and potential health benefits, including antioxidant, antihypertensive, and cholesterol-lowering properties. This review explores the nutritional composition of edible mushrooms, including their high protein content, essential amino acids, low fat, cholesterol levels, and bioactive compounds with medicinal value. Moreover, the study analyzes the microbiology of mushroom fermentation, focusing on the diverse microbial ecosystem involved in the transformation of raw mushrooms and the preservation methods employed to extend their shelf life.

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The functionalization of nanoparticles with 2D nanosheets is an effective approach to enhance their functional properties for pollutant removal. This research outlines the synthesis of a 2D-delaminated molybdenum carbide (MXene) chitosan nanocomposite (2D-d-MoCTx-Cs NC) with bacterial control and photocatalytic properties for dye adsorption. The nanocomposite includes Tx-surface terminating groups O, OH, and F.

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Over the past two decades the Global South is witnessing unprecedented economic transformation and Asian Cities in particular have a remarkable upsurge. Coimbatore, an industrial city in Southern India with an estimated population of 2 million (in 2022) is witnessing a rapid transition in terms of infrastructure development. In this context, the present study attempts to assess the particulate matter (PM and PM) emissions at road network construction sites and the heavy metal fractionation in the road dust/sediment samples with a core focus to quantify the bioavailable fraction of metals (Fe, Cu, Cr, Cd, Pb and Ni) and its source apportionment in the road side dust/sediment samples.

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Atrazine (ATZ, CHClN) is a widely used synthetic herbicide that contaminates drinking water. It is a known endocrine disruptor that disrupts various molecular pathways involved in hormone signaling, and DNA damage, and can cause reproductive disorders, including decreased fertility, and abnormal development of reproductive organs, as revealed in animal model studies. However, the effect of ATZ on steroidogenesis in the male reproductive system, especially reduction of ketosteroids to hydroxysteroids, remains unclear.

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In present investigation, Carica papaya leaf extract has been employed as a bio-reductant agent in order to synthesize ecologically sustainable bio-coupled gold nanoparticles. The formation of gold nanoparticles was confirmed based on colour change of solution and its surface plasmon resonance peak measured using UV-Vis Spectrophotometer (UV-Vis). The Morphology and size of nanoparticles were determined using transmission electron microscope (SEM/TEM), and its crystalline structure by X-ray diffraction studies.

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Quercetin disrupts biofilm formation and attenuates virulence of Aeromonas hydrophila.

Arch Microbiol

June 2024

Laboratory of Aquabiotics/Nanoscience, Department of Animal Science, School of Life Sciences, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India.

Aeromonas hydrophila poses significant health and economic challenges in aquaculture owing to its pathogenicity and prevalence. Overuse of antibiotics has led to multidrug resistance and environmental pollution, necessitating alternative strategies. This study investigated the antibacterial and antibiofilm potentials of quercetin against A.

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Current Perspectives of Antifungal Therapy: A Special Focus on .

J Fungi (Basel)

June 2024

Department of Biosciences and Oral Diagnosis, Institute of Science and Technology, São Paulo State University (UNESP), São José dos Campos 12245-000, SP, Brazil.

is an emerging sp. that has rapidly spread all over the world. The evidence regarding its origin and emerging resistance is still unclear.

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This research work is devoted to investigating new common fixed point theorems on bipolar fuzzy [Formula: see text]-metric space. Our main findings generalize some of the existence outcomes in the literature. Furthermore, we illustrate our findings by providing some applications for fractional differential and integral equations.

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Enhancement of anti-cancer compounds in fungal elicited-Oldenlandia umbellata culture.

Naunyn Schmiedebergs Arch Pharmacol

December 2024

Department of Botany, Government Arts College, Karur, 639005, Tamil Nadu, India.

Our study focused on enhancing the production of anthraquinone derivatives in Oldenlandia umbellata using fungal elicitors. Aspergillus niger, Mucor prayagensis, and Trichoderma viride were used to elicit the anthraquinone derivatives in root cultures. The elicitation process led to an increase in the production of phytochemicals and secondary metabolites, with the highest total protein content observed in A.

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We present a formula for determining synchronizability in large, randomized, and weighted simplicial complexes. This formula leverages eigenratios and costs to assess complete synchronizability under diverse network topologies and intensity distributions. We systematically vary coupling strengths (pairwise and three body), degree, and intensity distributions to identify the synchronizability of these simplicial complexes of the identical oscillators with natural coupling.

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Suppression of Lattice Doubling in Quasi-Skutterudite LaRhSn: A Comparison of Temperature and Hydrostatic Pressure Routes.

Chemphyschem

October 2024

Elettra - Sincrotrone Trieste S.C. p. A., S.S. 14, Km 163.5 in Area Science Park, 34149, Basovizza, Italy.

We present structural properties at different temperatures and high-pressure (HP) of LaRhSn which is one of the interesting systems in the Remika phase RERhSn (RE=Sr, Ca, La, Pr, Ce) quasi-skutterudite series using synchrotron diffraction. Data at ambient conditions revealed the presence of several weak reflections, which could be accounted only with a superlattice I* structure (I432) with lattice parameter a~19.457 Å.

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Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by inflammation and joint damage. Existing treatment options primarily focus on managing symptoms and slowing disease progression, often with side effects and limitations. The gut microbiome, a vast community of microorganisms present in the gastrointestinal tract, plays a crucial role in health and disease.

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Quest for Anti-SARS-CoV-2 antiviral therapeutics: in-silico and in-vitro analysis of edible mushroom- Cordyceps militaris.

J Ayurveda Integr Med

June 2024

Department of Pharmacognosy, Goa College of Pharmacy, Goa University, Goa- 403 001, India. Electronic address:

Background: The emergence and evolution of SARS-CoV-2 resulted a severe threat to public health globally. Due to the lack of an effective vaccine with durable immunity, the disease transited into the endemic phase, necessitating potent antiviral therapy including a scientific basis for current traditional herbal medicine.

Objective: This study aimed to conduct a pharmacoinformatic analysis of selected chemical ingredients and in-vitro evaluation of Cordyceps militaris extract against SARS-CoV-2.

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This study explores the influence of chromium content and temperature on the magnetic characteristics of ZnO synthesized via the cost-effective coprecipitation approach. The host ZnO structure is not significantly changed by chromium doping, even at 5 wt.% of chromium concentration, according to x-ray diffraction studies.

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Low depth sequencing reveals the critically endangered Batagur kachuga (Red-crowned roofed turtle) mitochondrial genome and its evolutionary implications.

Gene

November 2024

Amity Institute of Marine Science and Technology, Amity University Uttar Pradesh, Sector-125, Noida, India; Siddhart University, Kapilvastu, Siddhart Nagar, Uttar Pradesh, India. Electronic address:

The Batagur kachuga (B. kachuga), commonly known as the Red-crowned roofed turtle, is a critically endangered species native to India and its neighboring countries like Bangladesh, and Nepal. The present study is the first report of the complete mitochondrial genome of B.

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Unlabelled: Plants provide compounds that can be used to treat diseases, and methods help to expedite drug discovery while reducing costs. This study explored the phytochemical profile of methanol extract of using GC-MS to identify potential bioactive compounds. Autodock 4.

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The complete mitogenome of the cotton leafhopper, Ishida, 1913, was sequenced and annotated. The mitogenome is 14,474 bp long and contains 37 genes, including 13 protein-coding genes (PCGs), two ribosomal RNA (rRNA) genes, and 22 transfer RNA (tRNA) genes, as well as a control region. The nucleotide composition of the mitogenome is as follows: A, 39.

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Synthesis and characterization of X (X = Ni or Fe) modified BaTiO for effective degradation of Reactive Red 120 dye under UV-A light and its biological activity.

Spectrochim Acta A Mol Biomol Spectrosc

November 2024

Department of Physics, Nehru Memorial College (Autonomous), Affiliated to Bharathidasan University, Puthanampatti, Tiruchirappalli 621007, Tamil Nadu, India. Electronic address:

For the sustainable advancement of industrial expansion that is environmentally conscious, harmful dyes must be removed from wastewater. Untreated effluents containing colors have the potential to harm the ecosystem and pose major health risks to people, animals, and aquatic life. Here, we have fabricated Ni or Fe modified with BaTiO materials and effectively utilized them for Reactive Red 120 (RR 120) dye degradation under UV-A light.

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Correction for 'Efficient amidation of weak amines: synthesis, chiral separation by SFC, and antimicrobial activity of -(9,10-dioxo-9,10-dihydroanthracen-1-yl) carboxamide' by Kathiravan Asokan , , 2024, , 309-319, https://doi.org/10.1039/D3OB01774E.

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Mg-doped copper chromite (CuCrO) nanocomposites were synthesised through conventional technique. The pure and doped CuCrMg O ( = 0.00-0.

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