Publications by authors named "Neha Kumari"

COX-2 and 5-LOX are major enzymes implicated in inflammatory processes and have a crucial role in the pathogenesis of inflammatory disorders and malignancies. Designing antagonists that may concurrently interact with several receptors is a viable technique; thus, blocking these two targets with a single chemical compound might provide an efficient therapeutic approach. In-silico approaches have been employed to find polypharmacological inhibitors, especially for drug repurposing and multitarget drug design.

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In this article, the potential Kadomtsev-Petviashvili (pKP) type coupled system with variable coefficients is studied, which have many applications in wave phenomena and soliton interactions in a two-dimensional space with time. In this framework, Hirota bilinear form is applied to acquire diverse types of interaction lump solutions from the foresaid equation. Abundant lump, lump-periodic, lump-soliton and multi soliton solutions to the pKP system are presented by the Hirota bilinear form and a mixture of exponentials and trigonometric functions.

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Article Synopsis
  • Iris cysts can cause a range of serious eye issues, so their complete removal is crucial to prevent recurrence and improve patient outcomes.
  • A new three-step technique was developed for managing iris cysts, which includes aspiration, wall removal, and cauterization while minimizing tissue damage.
  • This minimally invasive approach led to fewer complications, no reported recurrences in six months, and overall better visual outcomes compared to more aggressive treatments.
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In this research article, the (1+1)- and (2+1)-dimensional Chiral nonlinear Schrödinger equations (CNLSEs) are studied, which play an important role in the development of quantum mechanics, particularly in the field of quantum Hall effect. Our primary goal is to obtain the analytical solutions utilizing novel methodology, particularly the modified extended tanh-function technique. We concentrate on the search to solitary wave solutions inside the (1+1)- and (2+1)-dimensional CNLSEs, which are relevant in domains such as optics, electro-magnetic wave propagation, plasma physics, optics and quantum mechanics.

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RNA interference has emerged as a promising therapeutic strategy to tackle acute kidney injury (AKI). Development of targeted delivery systems is highly desired for selective renal delivery of RNA and improved therapeutic outcomes in AKI. Inulin is a plant polysaccharide traditionally employed to measure glomerular filtration rate.

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The limited vanillin (3a) production from plant sources requires identifying some renewable and sustainable approaches for its synthesis. This study aimed to develop an efficient, eco-friendly process for synthesizing vanillin (3a) from eugenol (1a) and eugenol-rich essential oils. The chemical methodology for vanillin (3a) synthesis involved base-mediated isomerization of eugenol (1a) to isoeugenol (2a), followed by OsO/NaIO mediated oxidation of isoeugenol to vanillin (3a) using different additives such 1,4-diazabicyclo[2.

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The ever-increasing demand for sustainable energy has drawn attention towards photovoltaic efficiency and reliability. In this context, the shading and associated hotpot degradation within PV modules has become an important area of research and development. The experimental approach of this paper aims to investigate single cell shading in high efficiency monocrystalline silicon PV PERC modules.

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Current ischemic models strive to replicate ischemia-mediated injury. However, they face challenges such as inadequate reproducibility, difficulties in translating rodent findings to humans, and ethical, financial, and practical constraints that limit the accuracy of extensive research. This study introduces a novel approach to inducing persistent ischemia in 3-day-old chicken embryos using endothelin-1.

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Osteoarthritis (OA) is the most prevalent joint condition. It is a progressively degenerating disease that involves the entire joint, including the articular cartilage, subchondral bone, ligaments, capsule, synovial fluid, and periarticular muscles. Physicians understand that osteoarthritis is diagnosed late during the illness, which may be too late for patients to receive significant benefits from medications that change their condition.

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Acute myeloid leukemia (AML) is a common type of leukemia that has a high mortality rate. The reasons for high mortality in patients with AML are therapeutic resistance, limited ability to predict duration of response, and likelihood of cancer relapse. Biomarkers, such as leukemic stem cell biomarkers, circulatory biomarkers, measurable residual disease biomarkers, and molecular biomarkers, are used for prognosis, diagnosis, and targeted killing to selectively eliminate AML cells.

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Objective: This study aims to evaluate the burden, demographic profile, clinical characteristics, and management of retinoblastoma (RB) cases at a tertiary care center.

Material And Methods: This was a hospital-based study conducted in a tertiary care center in the Department of Ophthalmology from January 2018 to December 2022. All referred and newly diagnosed cases of RB coming to the outpatient department were included in the study after obtaining written informed consent from parents or guardians.

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Drought is a major stressor that poses significant challenges for agricultural practices. It becomes difficult to meet the global demand for food crops and fodder. Plant physiology, physico-chemistry and morphology changes in plants like decreased photosynthesis and transpiration rate, overproduction of reactive oxygen species, repressed shoot and root shoot growth and modified stress signalling pathways by drought, lead to detrimental impacts on plant development and output.

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The recent success of gene therapy during the COVID-19 pandemic has underscored the importance of effective and safe delivery systems. Complementing lipid-based delivery systems, polymers present a promising alternative for gene delivery. Significant advances have been made in the recent past, with multiple clinical trials progressing beyond phase I and several companies actively working on polymeric delivery systems which provides assurance that polymeric carriers can soon achieve clinical translation.

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Machine learning (ML), a subset of artificial intelligence (AI) centered on machines learning from extensive datasets, stands at the forefront of a technological revolution shaping various facets of society. Cardiovascular medicine has emerged as a key domain for ML applications, with considerable efforts to integrate these innovations into routine clinical practice. Within cardiac electrophysiology, ML applications, especially in the automated interpretation of electrocardiograms, have garnered substantial attention in existing literature.

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Mitotic genome-bookmarking preserves epigenetic information, re-establishing progenitor's gene expression profile through transcription factors, chromatin remodelers, and histone modifiers, thereby regulating cell fate and lineage commitment post-mitotically in progeny cells. Our recent study revealed that the constitutive association of VDR with mitotic chromatin involves its DNA-binding domain. However, amino acid residues in this domain, crucial for genome bookmarking, remain elusive.

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Background: This randomized controlled trial aimed to assess and compare postoperative swelling and pain in patients undergoing alveolar ridge preservation using RidgeMax Pro and AlveoGraft Plus.

Methods: A total of 20 patients requiring tooth extraction were enrolled in this study and randomly assigned to two groups: Group A received alveolar ridge preservation with RidgeMax Pro and Group B with AlveoGraft Plus. Postoperative swelling was evaluated by measuring facial dimensions using standardized facial photographs at baseline and at 24, 48, and 72 hours postoperatively.

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Fish are the most edible protein source worldwide and generate several remnants such as scales, viscera, head, bone, and skin. Fish wastes are not disposed of properly, which adversely affects the environment, especially the water bodies where fish processing industries dispose of their waste. Fish waste mainly contains nitrogen, oil, fat, salts, heavy metals, and organic compounds, which increase the biological oxygen demand and chemical oxygen demand.

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Aims: To determine demographic details, clinical profile, and underlying causes of limbal stem cell deficiency.

Settings And Design: Descriptive cross-sectional study.

Methods And Material: Patients visiting tertiary referral hospitals between January 2019 and December 2022 who satisfy the criteria for labeling limbal stem cell deficiency (LSCD) were enrolled.

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Attempts at regulating misuse of antibiotics in the dairy industry have been ineffective, especially in low- and middle-income countries, who also typically have high burden of preventable infectious disease, we propose a disease prevention-based approach to minimize the need and in turn consumption of antibiotics in dairy farms. Since the immediate environment of the animals is key to disease prevalence, we targeted the infrastructure- and operation-related factors in dairy farms and their link with prevalence of most common diseases and symptoms. We conducted four focused group discussions and a cross-sectional survey in 378 dairy farms to investigate disease prevalence and associated infrastructural (housing system, and manger shape), and operational (waste management, feed management, and type of cleaning agent) parameters.

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The pediatric age group with massive hydrocephalus posted for ventriculoperitoneal (VP) shunt presents a lot of confrontation to anesthesiologists due to macrocephalus and associated congenital anomalies. Here, we presented a case report with massive hydrocephalus with aqueduct stenosis, posted for VP shunt placement, and retained a difficult airway.

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Quinoline inhibitors are appealing medicinal products for a range of illnesses and problems. It is bicyclic heterocyclic scaffold has been intensively employed in pharmacological research and is well known for its wide range of biological purposes. Biological activities exhibited by quinoline derivatives, such as anti-inflammatory properties, antioxidant, antimicrobial, anti-tubercular, antidiabetic, anti-malarial and others are covered in detail in this review.

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The primary objective of this research was to assess microplastics (MPs) in the sediments of Chilika lake. MPs were extracted from 22 sediment samples using the density separation method combined with vacuum pump filtration. A stereo-zoom microscope and Raman spectroscopy were employed to identify the sediment-associated MPs.

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Background: Secretory carcinoma (SC) is a newly described entity which has been often misdiagnosed earlier as acinic cell carcinoma on cytology. Diagnosing SC was initially based upon identifying the : fusion gene with the help of fluorescence hybridization (FISH). Lately, with more knowledge of the reliable histomorphology, cytology, and immunohistochemistry features, definitive diagnosis can be confidently made without the help of FISH in almost every case.

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This study summarizes the response of cyanobacterium Spirulina subsalsa HKAR-19 under simulated light conditions of photosynthetically active radiation (PAR), PAR+UV-A (PA), and PAR+UV-A+UV-B (PAB). Exposure to UV radiation caused a significant (P < 0.05) decrease in chlorophyll a, phycocyanin, and total protein.

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