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257 articles for “Varian”
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Population Genetics and Diversity of Human Adenovirus in Two Tertiary Hospitals in Southern Nigeria
Abstract: The study of dynamic changes in genetic heterogeneity can shed light on the evolution of viruses because it is known that the genetic variety of viral populations within their hosts affects disease progression, treatment outcome, medication resistance, cell tropism, and transmission risk. Our study's primary goal is to identify trends in the genetic makeup and variety of human adenoviruses using samples taken from children who attend two distinct tertiary hospitals …
Published in Research and Reviews : A Journal of Immunology · Vol. 12, Issue 3, 2022 · pp. 37–44 Read article
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Second Wave COVID-19 Predictions and Forecasting of Confirmed Cases in West Bengal Using ARIMA Model
Abstract: Infection and death rates surged drastically during the second wave of the COVID-19 (called delta variant) in India, owing to the destructive virus. As our country's economic load makes it more difficult to control the measures and it is critical for states such as West Bengal to forecast future cases. The present study introduced a time series forecasting model aimed at predicting and forecasting the number of confirmed and active …
Published in Research and Reviews : A Journal of Immunology · Vol. 13, Issue 1, 2023 · pp. 1–8 Read article
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A Comparative Study to Evaluate the Effectiveness of Lecture Method of Teaching Versus Video Assisted Method of Teaching on Knowledge Regarding Polycystic Ovarian Disease (PCOD) And Its Management Among Adolescent Girls of Selected Colleges in Nashik City
Abstract: Girls adolescence has long been acknowledged as a unique period that marks the transition from girlhood to womanhood. The onset of menstruation and menarche is the hall mark of female pubertal development. The menstrual cycle is a key sign of a woman's reproductive health and hormonal activity. An evaluative study was conducted among 60 adolescent girls of selected colleges of Nashik. who were divided into two groups (group i with …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 11, Issue 2, 2022 · pp. 1–10 Read article
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SARS-CoV-2: A Review
Abstract: The emergence of coronavirus outbreak caused by SARS-CoV-2 has claimed lakhs of human lives and continues to be a potential danger for the world. Initial cases were detected in Wuhan, China, and over the period, the virus spread to various countries. Many nations where the spread of infection was high were forced to shut offices, educational institutions, and transportation by imposing lockdown for months. SARS-CoV-2 is genetically similar to the …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 11, Issue 3, 2021 · pp. 14–25 Read article
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Lexical semantic activation in persons with Aphasia
Abstract: Lexical semantic activation (LSA) is defined as retrieval of the most appropriate word from the lexicon. LSA is accomplished through three steps, conceptual activation, lexical node activation and phoneme retrieval and can be tested through a variety of tasks including priming task. LSA is found to be defective in persons with aphasia; it can be manifested as storage deficit or access deficit. Storage deficit is a condition where there is …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 7, Issue 3, 2017 · pp. 20–25 Read article
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Behavioral and Electrophysiological Correlates of Semantic Processing in Kannada
Abstract: Semantics is one of the fundamentals of language components, encoding of which helps in understanding the meaning of the spoken or written language. The processing pattern of semantics has been studied extensively in different languages using either the conventional psycholinguistic experiments or advanced neuroimaging techniques. Previous studies have documented the behavioral and electrophysiological correlates of semantic processing in different languages. However, the correlation between these measures has not been well …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 9, Issue 2, 2019 · pp. 1–9 Read article
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Neurological Manifestations of COVID 19 infection-An Update
Abstract: AbstractThis article focuses on the neurological disorders related to Covid 19 infection based on studies reported from china, Italy and other countries. The virus attaches to the Angiotensin Converting enzyme Receptor which is widely distributed in the body including nervous system. Virus can effected the nervous system by direct neurotropic effects, Immune mediated damage or due to secondary involvement as a part of multi organ dysfunction. Covid 19 Infection is …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 10, Issue 2, 2020 · pp. 7–11 Read article
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Management of Uterine Sarcomas - Current Concepts and Controversies
Abstract: Uterine sarcomas are a group of relatively rare malignancies with heterologous clinical behavior. Because of its rarity, there is dearth of randomized trials and hence there are no standard recommendations as how to manage these cases. Carcinosarcomas are now a separate entity and is managed similar to high grade endometrial carcinoma, since the sarcomatous element is proven to be of endometrial origin. Now, the major variants are leomyosarcoma (LMS), endometrial …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 4, Issue 3, 2015 · pp. 19–26 Read article
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Small Cell Neuroendocrine Carcinoma of Cervix: A Case Report and Review
Abstract: Cancer cervix ranks third of all cancers in the world. It remains a leading cause of cancer related death in the developing country. Various histologic subtypes seen in cancer cervix, squamous cell carcinoma (70%) is the most common one. Second common variety observed is adenocarcinoma which account for about 25% of cases. Other histologic subtypes are rare. Small cell neuroendocrine cervical carcinoma (SCNCC) is one of such uncommon variant that …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 5, Issue 2, 2016 · pp. 15–18 Read article
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Serum Advanced Oxidation Protein Products (Aopp) in Oral Squamous Cell Carcinoma (Oscc): Possible Markers of Diagnostic Significance
Abstract: The aim of this study was to measure the concentrations/levels of serum, total proteins and advanced oxidation protein products as the markers of oxidant mediated protein damage in the sera of patients with oral cancers. The study consisted of the sera analysis of serum total protein, albumin and advanced oxidation protein products’ levels in 30 age and sex-matched controls, 60 patients with reported pre-cancerous lesions and/or conditions and 60 patients …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 1, Issue 1, 2012 · pp. 16–29 Read article
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Angiolipoma Misdiagnosed as Liposarcoma—A Case Report
Abstract: Lipomas are most commonly encountered benign tumors in surgical pathology. Angiolipoma is a rare vascular variant of the benign lipomatous tumors and is generally seen in subcutaneous tissues. Angiolipomas are usually found in the upper extremities, shoulder and back. They usually occur as painful soft tissue masses and may compress the neighbouring structures (e.g., nerves) depending on their size and location. We report a 40-year-old female with swelling in her …
Published in Research and Reviews : Journal of Surgery · Vol. 8, Issue 2, 2019 · pp. 1–3 Read article
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Comparative Evaluation of the Effect of Adhesive Restorative Techniques on the Reinforcement of Simulated Immature Permanent Teeth: An in Vitro Study
Abstract: The aim of the study was to compare the reinforcement effect of 3 different adhesive restorative techniques on simulated immature maxillary central incisors after apexification. A total of 30 simulated immature permanent maxillary central incisors were randomly assigned into 3 groups (n=10), according to the reinforcing technique used: Group 1: Nanohybrid composite. (Tetric N-Ceram Ivoclar Vivadent), Group 2: Short-fiber reinforced composite (everX posterior GC EUROPE) extended 3mm below CEJ, covered …
Published in Journal of Polymer & Composites · Vol. 10, Issue 3, 2022 · pp. 69–75 Read article
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Farmer Producer Organizations as Catalysts of Rural Transformation: A Multidimensional Framework from Punjab, India
Abstract: Farmer Producer Organizations (FPOs) have evolved as an important institutional mechanism for resolving the socio-economic challenges of small and marginal farmers by fostering collective action, expanding market access, and boosting bargaining power. In the broader context of sustainable rural development, FPOs are increasingly acknowledged as catalysts of rural transformation by contributing to numerous dimensions of farmer well-being. However, current study has generally analyzed FPOs through economic and operational indicators, with …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 15, Issue 2, 2026 · pp. 116–122 Read article
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A Comparative Machine Learning Framework for Early Prediction of Liver Cancer Using Clinical Attributes
Abstract: One of the main causes of cancer-related death globally is liver cancer, and improving patient outcomes depends heavily on early detection. However, low contrast, noise, organ similarity, and tumor shape and size variability make it difficult to accurately identify and segment liver tumors from medical imaging. Automated liver cancer diagnosis, segmentation, and prognosis have been greatly improved by recent developments in artificial intelligence (AI), especially deep learning. This work presents …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 15, Issue 2, 2026 · pp. 39–47 Read article
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Investigation of Areca Stem and Banana Stem fibre Hybrid Composites for Improved Strength and Sustainable Applications
Abstract: Research on natural fibre reinforced polymer composites as eco-friendly substitutes for traditional synthetic composites has intensified due to growing need for sustainable engineering materials. This work used the Taguchi L9 orthogonal array to experimentally examine and optimize the mechanical behaviour of hybrid epoxy composites reinforced with areca and banana fibres. The impacts of epoxy matrix composition, areca and banana fibre content on the composite’s tensile strength, impact strength, flexural strength, …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
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Grid Sensitivity and Its Impact on the Hydrodynamics of a Submerged Vessel
Abstract: Accurate prediction of hydrodynamic characteristics is essential for the design and performance assessment of underwater vehicles and offshore structures. Computational fluid dynamics (CFD) has emerged as an effective tool for analyzing fluid flow behavior around submerged bodies, enabling detailed evaluation of pressure distribution, drag forces, and flow patterns. In this study, the effect of mesh refinement on the hydrodynamic analysis of a DRDC-STR submarine nose section was investigated using ANSYS …
Published in Journal of Offshore Structure and Technology · Vol. 13, Issue 2, 2026 · pp. 1–8 Read article
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A Review on Quantum Dots and Their Bioimaging Applications
Abstract: Quantum dots are nanoscale semiconductor crystals engineered to emit highly intense, photo-stable luminescence with quantum yields reaching 90%. Structurally, they are synthesized as single-substance core types, hetero-structured core-shell architectures for enhanced stability, or blended alloys. They are further categorized by synthesis and functional traits into colloidal, magnetic, and highly fluorescent varieties, alongside specialized silicon and eco-friendly carbon-based variants derived from organic waste. Due to their exceptional optoelectronic properties, they are …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 16, Issue 2, 2026 · pp. 41–60 Read article