Publications by authors named "Anuradha C"

wilt of banana is a major production constraint in India, prompting banana growers to replace bananas with less remunerative crops. Effective disease management practices thus need to be developed and implemented to prevent further spread and damage caused by f. sp.

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Diabetic Peripheral Neuropathy (DPN) is a nerve damage that is treated with painkillers and steroids which have the drawback of interference with other medications and the dangers of side effects. Novelty of the proposed work is to develop a Near Infrared Region (NIR) based non-invasive therapy device called 'DPNrelief-1.0V'developed with a 890 nm wavelength diodes.

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The objective of this investigation was to improve the diagnosis of breast cancer by combining two significant datasets: the Wisconsin Breast Cancer Database and the DDSM Curated Breast Imaging Subset (CBIS-DDSM). The Wisconsin Breast Cancer Database provides a detailed examination of the characteristics of cell nuclei, including radius, texture, and concavity, for 569 patients, of which 212 had malignant tumors. In addition, the CBIS-DDSM dataset-a revised variant of the Digital Database for Screening Mammography (DDSM)-offers a standardized collection of 2,620 scanned film mammography studies, including cases that are normal, benign, or malignant and that include verified pathology data.

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Several species of mealybugs infest various parts of bananas and plantains including foliage, fruits, rhizome and roots in all the major banana growing regions of India and cause moderate to occasionally serious damage but systematic attempts at documenting the mealybug pests of banana and their natural enemies are lacking in India. In this study, mealybugs infesting bananas and plantains in Tamil Nadu, South India, are documented along with their coccinellid predators and other natural enemies. The exotic Jack Beardsley mealybug, Pseudococcus jackbeardsleyi Gimpel & Miller, was found to be a major pest of banana bunches in all localities surveyed in Tamil Nadu and the grey pineapple mealybug, Dysmicoccus neobrevipes Beardsley, was a serious pest in some isolated pockets.

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Article Synopsis
  • - The study focuses on pathogen-related proteins (PR) that are essential in defending banana plants against various stresses, placing particular emphasis on the PR-1 gene family, which plays a critical role in resistance to threats like Fusarium oxysporum.
  • - Researchers cloned and analyzed three specific PR-1 genes from both resistant and susceptible banana cultivars, finding them significantly up-regulated when exposed to pathogens and establishing various characteristics between the gene groups.
  • - The results highlight the role of PR-1 genes in signaling pathways related to plant defense, along with insights from docking studies that suggest potential interactions which may impact the antifungal effectiveness of these proteins.
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In this investigation, the study focused on the RNAseq data generated in response to f.sp. (Foc) race1 (Cavendish infecting strain VCG 0124), targeting both resistant (cv.

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Article Synopsis
  • - Slipinskiscymnus gen. nov. is introduced as a new genus within the Coccinellidae family to classify two previously misclassified species, Scymnus pallidicollis and Scymnus saciformis, now renamed with new combinations.
  • - The new genus also includes five newly identified species from China and India, complete with detailed descriptions and illustrations of their physical features and male genitalia.
  • - Additionally, a lectotype is designated for Scymnus saciformis, and the paper includes notes on the related genus Keiscymnus.
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Unlabelled: The prized Red banana, selected for superior qualities, demands strong genetic uniformity for successful clonal propagation and preservation. Ensuring this uniformity early in the growth of in vitro Red banana plants is essential, as gene mutations and chromosome rearrangements during tissue culture can jeopardize both cloning and germplasm conservation. In this situation, molecular markers play a pivotal role in confirming genetic stability.

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Micraspis discolor (Fabricius, 1798) (Coleoptera: Coccinellidae), a widely studied complex of externally similar species, is known to be distributed in all the major rice growing countries of the Oriental region. It consists of disjunct populations that have been treated as a single taxonomic entity, but these are not conspecific and show disparities in their morphology. In this paper, we establish the identity of the true M.

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Banana is one of the major food crops and its production is subject to many pests and diseases. Banana breeding exploits wild relatives and progenitor species for the introgression of resistant genes (R) into cultivated varieties to overcome these hurdles. With advances in sequencing technologies, whole-genome sequences are available for many spp.

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Article Synopsis
  • The study explores the expansin gene family, which plays a crucial role in the growth and stress response of crops, focusing on the banana plant, a vital food source in developing countries.
  • Researchers identified 58 and 55 expansin genes in the A and B genomes of cultivated bananas and found distinct gene expressions under different stress conditions.
  • Results suggest that specific expansin subfamilies contribute significantly to stress resistance, particularly in drought and nematode challenges, indicating potential targets for improving banana resilience.
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Article Synopsis
  • The study focuses on Pathogenesis related protein-1 (PR-1), which is crucial for banana's defense against various stresses, revealing limited understanding of its gene family and evolutionary connections.
  • Researchers identified 15 and 11 PR-1 genes from the A and B genomes of bananas, noting their diverse structures, conserved motifs, and uneven distribution across 11 chromosomes, indicating duplication's role in gene family expansion.
  • qRT-PCR analysis showed a positive correlation between PR-1 gene expression and RNA sequencing data under stress, highlighting their significance in managing diseases like fusarium wilt and their potential for developing stress-tolerant banana varieties.
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Life stages of Henosepilachna implicata (Mulsant), an economically important species of Epilachnini in India, are documented and illustrated. Mitochondrial DNA sequence data is provided for the first time for H. implicata with additional details on its host plants, distribution, and natural enemies.

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(BBrMV), belongs to the genus and it is an important viral pathogen of bananas and plantains. The eukaryotic translation initiation factor, eIF4E, and its isoform play key roles during the virus infection in plants, particularly . The present study was undertaken to determine the role of BBrMV-viral protein genome-linked (VPg) in virus infectivity by analyzing the interaction with the eukaryotic translation initiation factor eIF4E through yeast two-hybrid system.

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Protoplotina ambigua sp. n. (Coccinellidae: Plotinini) from the southern Indian state of Tamil Nadu is described and illustrated.

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Human neutrophil elastase (HNE) has been well studied as a therapeutic target for inflammatory diseases for several decades. A variety of small-molecule HNE inhibitors have been well known, and their mode of binding at the active site of the enzyme has been determined, but none of them reached clinical trials except sivelestat. In this study, we intended to identify potent dietary phytochemicals that can target the active site of HNE by employing computational methods and inhibition assay.

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Article Synopsis
  • Cutaneous wound healing involves complex biological processes, with dermal fibroblasts and keratinocytes playing crucial roles in reepithelialization, but pathogenic bacteria like Pseudomonas aeruginosa can hinder this process.
  • Research on three virulent strains of P. aeruginosa showed that proteins pseudolysin and protease IV negatively affect fibroblasts, keratinocytes, and endothelial cells, impairing their migration, survival, and the ability to form new blood vessels.
  • Pseudolysin and protease IV also induced prolonged inflammation and delayed wound healing in mouse models, suggesting they could be targeted for improved wound management in clinical settings.
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Context: Obesity is a chronic low-grade inflammatory state associated with immune cell infiltration into the adipose tissue (AT). We hypothesize that the anti-obesity and anti-inflammatory effects of troxerutin (TX) are mediated through inhibition of elastase.

Objective: To determine the inhibitory effect of TX on elastase and in tumor necrosis factor alpha (TNFα) induced 3T3-L1 adipocytes and the molecular interaction of TX with human neutrophil elastase (HNE).

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Bacterial blight (BB) and fungal blast diseases are the major biotic constraints that limit rice productivity. To sustain yield improvement in rice, it is necessary to developed yield potential of the rice varieties by incorporation of biotic stress resistance genes. Tellahamsa is a well-adapted popular high yielding rice variety in Telangana state, India.

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Deciphering the molecular mechanisms of amyloid pathology and glial cell-mediated neuroinflammation, offers a novel avenue for therapeutic intervention against neurodegeneration. Recent findings demonstrate a crucial link between activation of glycogen synthase kinase-3β (GSK-3β), amyloid deposition and a neuroinflammatory state. However, studies demonstrating the pharmacological effects of GSK-3β inhibition and the interlinked molecular mechanisms still remain elusive.

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The use of phytochemicals in control of human diseases have been considerable public and scientific interest in current days. Syringic acid (SA), a phenolic compound often found in fruits and vegetables and which is synthesized via shikimic acid pathway in plants. It shows a wide range of therapeutic applications in prevention of diabetes, CVDs, cancer, cerebral ischemia; as well as it possess anti-oxidant, antimicrobial, anti-inflammatory, antiendotoxic, neuro and hepatoprotective activities.

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Scopoletin (SPL), a phenolic coumarin, is reported to regulate glucose metabolism. This study is initiated to substantiate the action of SPL on the regulation of insulin signaling in insulin resistant RIN5f cells and high fat, high fructose diet (HFFD)-fed rat model. Adult male Sprague Dawley rats were fed HFFD for 45 days to induce type 2 diabetes and then treated or untreated with SPL for the next 45 days.

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G-protein coupled receptor (GPR120) is an omega-3 fatty acid receptor that inhibits macrophage-induced tissue inflammation. Recent studies revealed GPR120 promotes colorectal carcinoma through modulation of VEGF, IL-8, PGE2, and NF-kB expression. However, three-dimensional structure of GPR120 is not yet available in Protein Data Bank (PDB).

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Endoplasmic reticulum (ER), a dynamic organelle, plays an essential role in organizing the signaling pathways involved in cellular adaptation, resilience, and survival. Impairment in the functions of ER occurs in a variety of nutritive disorders including obesity and type 2 diabetes. Here, we hypothesize that (scopoletin) SPL, a coumarin, has the potential to alleviate ER stress induced in vitro and in vivo models by lipotoxicity.

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