Publications by authors named "Devi R"

Mushrooms are considered as nutraceutical foods that can effectively prevent diseases such as cancer and other serious life-threatening conditions include neurodegeneration, hypertension, diabetes, and hypercholesterolemia. The , also known as the "Golden chanterelle" or "Golden girolle," is a significant wild edible ectomycorrhizal mushroom. It is renowned for its delicious, apricot-like aroma and is highly valued in various culinary traditions worldwide.

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The global strategy to #EndAIDS is underpinned by a call to end all inequities and to ensure no-one is left behind; but inequities continue, and people are still being left behind. Despite the advances seen in some populations and in some geographical areas, with ongoing high rates of HIV vertical transmission, ending HIV for pregnant and breastfeeding women and their children must be prioritised urgently. Focused on Asia and the Pacific, the region with the second largest number of people with HIV, in this viewpoint we highlight the heterogenous nature of global and regional success in eliminating vertical transmission of HIV.

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Antipsychotic medications are used to treat a psychological condition called 'Schizophrenia'. However, its long-term administration causes irregular involuntary motor movements, targeting the orofacial regions. Glycyrrhizic acid (GA) is a naturally occurring triterpene saponin glycoside obtained from the roots of the Glycyrrhiza glabra (liquorice) plant and well known for its antioxidant, antiapoptotic and neuroprotective abilities.

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Vaccinating children with disability in low- and middle-income countries, such as Fiji, is a key priority for equity. This study aimed to understand the social and behavioral drivers of vaccine uptake among children with disability in Fiji, from the perspectives of health, disability, and community stakeholders. Five qualitative focus groups were conducted with 22 stakeholders, including healthcare workers, disability service providers and advocates, and community and faith leaders (female n = 17, 77%).

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Background: Preterm birth is a critical global health concern affecting millions of infants annually. Mothers of preterm babies play a pivotal role in their care but often lack the requisite knowledge and skills to provide optimal support. The study aimed to determine the status of mothers' knowledge and practices regarding the care of preterm babies as well as provide individualized teaching to enhance their performance by improving their knowledge and practice in the care of preterm babies.

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Background The treatment with sorafenib in hepatocellular carcinoma (HCC) is affected by toxicity and discontinuation rates. There is limited data on whether ensuring compliance by reducing the dose of sorafenib can influence outcomes. Methods In this retrospective study, we used hospital records to retrieve data on patients treated with low-dose sorafenib (400 mg /day) from July 2017 to June 2022 at the Malabar Cancer Centre, Thalassery.

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Solar steam generation (SSG) presents a promising approach to addressing the global water crisis. Central to SSG is solar photothermal conversion that requires efficient light harvesting and management. Hierarchical structures with multi-scale light management are therefore crucial for SSG.

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Introduction The majority of the patients with advanced-stage epithelial ovarian cancer relapse within three years of standard first-line treatment. Access to novel therapies like poly ADP-ribose polymerase (PARP) inhibitors and antiangiogenic agents is limited in low- and middle-income countries. Oral metronomic therapy (OMT) may be an effective alternative treatment option in resource-limited settings.

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Nitrogen, phosphorus, and potassium are the three most essential micronutrients which play major roles in plant survivability by being a structural or non-structural component of the cell. Plants acquire these nutrients from soil in the fixed (NO, NH) and solubilized forms (K, HPO and HPO). In soil, the fixed and solubilized forms of nutrients are unavailable or available in bare minimum amounts; therefore, agrochemicals were introduced.

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Aging is an inevitable biological process, and emerging research has highlighted the potential of dietary and pharmacological interventions to decelerate the trajectory of age-related diseases and prolong the health span. This study evaluates the protective effects of Musa balbisiana seed on healthy aging using D-galactose-induced accelerated aging rats. The results suggested that the bioactive ethyl acetate fraction of Musa balbisiana seed extract (BF) exhibited protective effects against aging-induced oxidative stress by reducing oxidative DNA damage, advanced glycation end-product formation, and malondialdehyde levels while restoring antioxidant and glyoxalase enzyme activities.

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Article Synopsis
  • The text discusses the global need for increased trust in vaccines, particularly in the context of COVID-19, highlighting a collaborative effort in Fiji to improve vaccination rates through a training program for health workers and community influencers.
  • The Vaccine Champions program involved co-designing training, educating participants, and supporting them to lead community vaccine discussions over six months, evaluated using the RE-AIM framework.
  • Results showed significant increases in Champions’ confidence and knowledge about vaccines, with community vaccination intention rising from 41% to 83% after sessions led by trained Champions.
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Pesticides employed for controlling domestic and agricultural pests are among the most dangerous environmental contaminants. Nevertheless, negligent usage and a lack of technical expertise have led to the contamination and pollution of various ecological niches. The extensive utilization of the organophosphate chlorpyrifos (CPs) for insect infestation control, coupled with its detrimental effects and persistence in the ecosystem, has led to calls for its removal from contaminated sites.

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Background: There is a high diversity of beta-lactamases in gram negative pathogens, making them difficult to treat. In the presence of OXA-1 and ampC, PTZ is no longer clinically relevant when treating Enterobacterales expressing ESBLs. Further, MBL infections are often treated with the combination of ceftazidime/avibactam with aztreonam.

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In Fiji, 90% of the population has access to basic sanitation; however, there are still persistent health risks from endemic faecal-oral diseases such as typhoid fever. There is a need to assess the contribution of existing sanitation facilities in the faecal pathogen transmission pathway. This study was conducted as part of a larger planetary health study across 29 rural communities within five river catchments.

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Article Synopsis
  • Two begomoviruses, ToLCNDV and BgYMV, infect bitter gourd in India, with ToLCNDV being the more prevalent strain at 92.43%.
  • The ToLCNDV variants identified in this study show only 88% genetic similarity to other ToLCNDV isolates and have unique protein sequences that differentiate them from other geminiviruses.
  • Recombination analysis indicates that these isolates are distinct enough to warrant the designation of a new strain, ToLCNDV-BG, due to their unique genomic characteristics.
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Objectives: This study aims to externally validate a commercially available Computer-Aided Detection (CAD)-system for the automatic detection and characterization of solid, part-solid, and ground-glass lung nodules (LN) on CT scans.

Methods: This retrospective study encompasses 263 chest CT scans performed between January 2020 and December 2021 at a Dutch university hospital. All scans were read by a radiologist (R1) and compared with the initial radiology report.

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sporozoites invade hepatocytes, transform into liver stages, and replicate into thousands of merozoites that infect erythrocytes and cause malaria. Proteins secreted from micronemes play an essential role in hepatocyte invasion, and unneeded micronemes are subsequently discarded for replication. The liver-stage parasites are potent immunogens that prevent malarial infection.

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A novel fused-ring compound, 5-azido-6-oxo-6,7-dihydro-[1,2,5]oxadiazolo[3,4-]pyrazine 1-oxide (), was synthesized for the first time with simple two-step process and characterized using various spectroscopic techniques such NMR, IR, EA and HRMS. Two polymorphs ( and ) identified by SCXRD differ in crystal packing and noncovalent interactions, demonstrating high density, substantial heat of formation, and superior detonation properties with reduced mechanical sensitivity compared to TNT, TATB, and close to RDX, suggesting their potential as environmentally friendly high energy density materials.

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Microbes are a worthwhile organism of the earth that could be formulated as consortium which can be utilized as biofertilizers. Consortium-based bioinoculants or biofertilizers are superior to single strain-based inoculants for sustainable agricultural productivity and increased micronutrient content in yield. The aim of present study was to evaluate the effect of different combinations of beneficial bacteria that are more effective than single-based bioinoculants.

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Article Synopsis
  • This study compares two techniques for ultrasound-guided subclavian vein catheterization: supraclavicular (above the clavicle) and infraclavicular (below the clavicle), aiming to identify their differences in success rates and complications.
  • Involving 276 patients undergoing elective surgeries requiring ICU care, the researchers randomly assigned participants to either approach and measured various outcomes like procedural time and complication rates.
  • Results indicated that the supraclavicular method was faster, with mean procedure times of about 2 minutes for this approach compared to approximately 3 minutes for the infraclavicular method, suggesting potential advantages of using the supraclavicular technique for central venous access.
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Dendranthema grandiflora is an important cut flower with high economic importance in the floriculture industry. Identification of stable and high yielding genotypes of Dendranthema grandiflora, hence becomes paramount for ensuring its year-round production. In this context, the genotype by environment interaction effects on 22 chrysanthemum hybrids across six test environments were investigated.

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(RA) is an economically important pathogen in the duck industry worldwide that causes high mortality and morbidity in infected birds. We previously found that upregulated IL-17A expression in ducks infected with RA participates in the pathogenesis of the disease, but this mechanism is not linked to IL-23, which primarily promotes Th17 cell differentiation and proliferation. RNA sequencing analysis was used in this study to investigate other mechanisms of IL-17A upregulation in RA infection.

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