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1866 articles for “hexavalent chromium (Cr+6)” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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A Review on Taxonomy and Ethnobotany of Caesalpinia crista L. (Caesalpiniaceae)
Abstract: Caesalpinia crista L., belongs to the family Caesalpiniaceae , commonly found along the riverbanks and in the tidal forests that are located close to the Eastern sea-coast beginning in Orissa and continuing Southward along the Western sea-coast beginning in Konkan. All parts of the plant, including the root, leaves, stem, seed and seed kernel have medicinal properties. C. crista L. has been used in traditional and folk medicine for various …
Published in Research & Reviews : Journal of Ecology · Vol. 11, Issue 3, 2022 · pp. 27–36 Read article
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Mapping the Research Output of Saffron (Crocus Sativus)
Abstract: Analysing the bibliometric or scientometric aspect of any field of knowledge is very prime to understand the research trends in this dimension. Present study is an attempt to gain an insight into the research output of a medicinal plant (Crocus Sativus/Saffron). In order to assess the research output on Crocus Sativus or Saffron Web of Science database was used to extract the data. The results depict that Iran (700, 28.31%) …
Published in Research & Reviews : Journal of Herbal Science · Vol. 11, Issue 2, 2022 · pp. 1–6 Read article
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Advanced x-Ray Analysis for Less-Crystalline and Complex Materials
Abstract: An effort to manufacture materials with the least and precise radar signature for stealth and controlled guidance respectively, essentially uses advanced techniques to characterize materials, for detecting crystal confinement in still smaller volumes, to estimate entity sizes, unwanted noise and structure factors. Raison d’etre for selection of advanced and special materials with less crystallinity, combined with precise control over weathering, to minimize crystal developments, for acquiring stealth and targeting with …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 11, Issue 2, 2022 · pp. 1–6 Read article
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Preparation and Characterization of Fenofibrate Freeze-Dried Crystals
Abstract: The present research work was aimed to prepare fenofibrate freeze-dried crystals using poloxamer by freeze-drying technique. Fenofibrate crystals containing poloxamer were prepared by freeze drying using acetone and water as solvent system. The prepared formulations containing drug and poloxamer were evaluated for solubility and in-vitro dissolution. The prepared formulations were characterized by DSC, FT-IR, XRD and SEM. Dissolution profile of the prepared freeze-dried crystals was compared with its physical mixture …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 2, Issue 1, 2015 · pp. 16–22 Read article
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Antibacterial Activities of Crude Extract from Infected Cocoa Against Abscess Forming Bacteria
Abstract: In this study, the antibacterial activity of crude phytoalexin extracted from matured cocoa pod against abscess forming bacteria was investigated. The crude phytolexin was extracted using redistilled dichloromethane after five days of post infection. Different concentrations (50, 100, 150 and 200 mg/ml) of the extract were tested against abscess forming bacteria namely; Escherichia coli, Staphylococcus aureus, Klebsiella Pneumoniae, Pseudomonas aeruginosa and Enterococcus faecium using paper disc and agar diffusion methods. …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 2, Issue 3, 2015 · pp. 21–27 Read article
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Development Of Moisturizing Cream Incorporating From Sunflower
Abstract: The cultivated sunflower, scientifically known as Helianthus annuus annuus L. has a place to the class Helianthus, which has sixty-five species in add up to. This sunflower is local to America and is frequently developed within the Joined together States. As a member of the Asteraceae family, the cultivated sunflower exhibits a characteristic composite flower. The main objective of this study was to develop, formulate, and assess a moisturizing cream …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 10, Issue 3, 2023 · pp. 30–35 Read article
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A Novel Liquid Crystal Drug Delivery for Transdermal Application
Abstract: The present study was aimed at the formulation of liquid crystals of acyclovir that will be incorporated into a transdermal patch. Liquid crystals serve as drug carrier and have a good penetration-enhancer property, due to the extensive similarity of these colloidal systems with the intercellular lipids in the stratum corneum. The liquid crystals were prepared using tween 80 as emulsifier, cetosteryl alcohol as emulsion stabilizer and double-distilled water. Liquid crystals …
Published in Trends in Drug Delivery · Vol. 2, Issue 2, 2015 · pp. 28–37 Read article
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Mathematical Modeling and Multi-Objective Optimization of RIS-Assisted 6G Wireless Communication Systems
Abstract: Reconfigurable Intelligent Surfaces (RIS) have become a potential technology for sixth generation (6G) wireless communication because they improve network coverage, spectrum efficiency, and energy efficiency while allowing programmable control of electromagnetic propagation. This study presents a comprehensive mathematical modeling and multi-objective optimization framework for RIS-assisted 6G wireless communication systems. The proposed model jointly considers the wireless channel, RIS reflection coefficients, transmit power, beamforming vectors, user association, achievable data rate, energy …
Published in Recent Trends in Electronics Communication Systems · Vol. 13, Issue 2, 2026 Read article
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Design Conceptualization and Computational Analysis of Cryogenic Engine Nozzle-ABYOM
Abstract: The main purpose of this paper is to design a cryogenic engine nozzle with specified dimensions using CATIA V5 software and analyze the nozzle using ANSYS software. The realizable k-ε viscous model was used for calculation and the Hydrogen (H2) had retained as an ideal gas. The CFD simulations were done on the nozzle to find the pressure, density, velocity, and temperature. In the graph, there are 500 points streamlined …
Published in Journal of Materials & Metallurgical Engineering · Vol. 13, Issue 4, 2023 · pp. 14–23 Read article
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Methods Based on Machine Learning for Large-scale Classification of Crop Leaf Diseases
Abstract: Worldwide productivity of crops is seriously threatened by crop leaf diseases, which can result in large crop losses and negative economic effects. Effective disease management and crop protection depend on the early and precise detection and classification of these illnesses. Machine learning approaches have gained popularity recently due to their ability to automate procedures related to illness diagnosis and classification. An overview of the several machine learning–based methods used for …
Published in International Journal of Computer Science Languages · Vol. 2, Issue 1, 2024 · pp. 11–23 Read article
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Crystallinity of commercial carbon fibers from X-ray diffraction (XRD) studies
Abstract: Sized carbon fibers have commercial significance. Such carbon fibers serves has excellent reinforcing material with the polymer resin filler matrix leading to the formation of carbon fiber reinforced composites (CFRCs). Polarized carbon fibers find applications in the realms of health, energy, environment, defence, catalysis and smart materials. For brevities sake, the focus of the current research paper is only on the structural characterization of carbon fibers using XRD. The structure …
Published in International Journal of Photochemistry and Photochemical Research · Vol. 1, Issue 1, 2023 · pp. 17–27 Read article
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IoT-based Black Box Monitoring for Vehicle Crash Data Analysis and Improving Safety
Abstract: Road accidents are a significant global concern. This project proposes an Internet of Things (IoT)-based black box monitoring system for vehicles to enhance road safety through comprehensive crash data analysis. The system expands on traditional black boxes by incorporating various sensors (accelerometers, gyroscopes, GPS) and potentially in-cabin cameras (with privacy safeguards). This data offers a deeper understanding of crash dynamics, including impact severity, vehicle motion, and safety system deployment timing. …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 12, Issue 3, 2024 · pp. 7–13 Read article
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Real-time Operating Systems in the Era of IoT: Challenges and Solutions for Time-Critical Applications
Abstract: Real-time operating systems (RTOS) are essential in the Internet of Things (IoT), as they ensure timely responses to events, which is critical for the performance and reliability of connected devices. This paper delves into the unique challenges faced by RTOS in IoT environments, highlighting issues such as limited computational resources, strict latency requirements, and the increasing need for robust security mechanisms. The resource constraints inherent in many IoT devices, which …
Published in Journal of Operating Systems Development & Trends · Vol. 11, Issue 3, 2024 · pp. 13–24 Read article
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The Integrity of Eadic-Hofstee Plot Model to Predict the kinetic Parameters of Crude Oil Degradation using Vernonia amygdalina Stem
Abstract: The integrity of Eadic-Hofstee concept was tested for the determination of the functional coefficients and parameters of crude oil degradation kinetics. The techniques enhanced the relationship between the substrate divided by the specific rate of the substrate degradation against substrate concentration (TPH). The investigation reveals the values of the biokinetic parameters of maximum specific rate of substrate degradation (Vmax) and the equilibrium constant values of the substrate degradation (Ks). The …
Published in Journal of Petroleum Engineering & Technology · Vol. 14, Issue 2, 2024 · pp. 37–47 Read article
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Contemporary Ethno-Religious Development Crises in Northern Nigeria with a Special Reference to Some States: Genesis, Implication, Impact and the Quest for Prospect
Abstract: A study has been conducted purely for the exploration of the remote and immediate factors that frequently lead to the outbreak of the studied subject matter in the region and period under review. In this study, a multitude number of published and unpublished sources have been put into use for appropriate historical reconstruction of some major obstacles associated with political, economic, social, tribal and religious aspects of the region and …
Published in International Journal of Trends in Humanities · Vol. 2, Issue 1, 2025 · pp. 32–40 Read article
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A Polymer-Based Recommender System for Precision Agriculture: Enhancing Crop Yield Analysis Using IoT Technology
Abstract: This study introduces an innovative recommender system that employs polymer-based sensors combined with advanced data analytics to deliver personalized recommendations for crop management optimization. The use of polymer-based materials in sensor design allows for the creation of durable, cost-effective, and efficient sensors, well-suited for the challenging conditions typical in agricultural environments. These sensors are designed to withstand variations in numerous factors like temperature of the surrounding, humidity level, and at …
Published in Journal of Polymer & Composites · Vol. 13, Issue 2, 2025 · pp. 86–95 Read article
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Human Skin Abnormality Detection with Process Similarity Criteria Fit Machine Learning Method
Abstract: This method presents a machine learning method that satisfies the defined conditions for healthy waterside beach activities. The boundary conditions of the normal and abnormal radiation spaces were formulated. The objectives of using a Regression Polynomial with Process Similarity Criteria Fit for skin temperature prediction are justified by the analysis of the existing analytical and machine learning approaches. An algorithm for skin temperature prediction using the theories of similarity criteria …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 11, Issue 2, 2024 · pp. 17–24 Read article
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Effectiveness of the Culturally Responsive Instruction (CRI) Package on Teachers’ Comprehension of Culturally Responsive Behaviours
Abstract: India is a country of great cultural heritage, as seen in its art, literature, traditions, languages, and historical sites. Its diversity and vitality make it a unique place on the world map, drawing individuals from across the globe through tourism, festivals, yoga, and classical literature. Every state in India has its own distinct cultural and linguistic identity. Consider Bihar, for instance—it has been a key player in the educational history …
Published in International Journal of Education Sciences · Vol. 2, Issue 2, 2025 · pp. 26–33 Read article
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Performance Assessment of External Source-Driven Binary Vapor Cycles with Ammonia-Water and Trans-Critical CO2: The Impact of Reheating and Pressure Variations
Abstract: This study examines the thermodynamic performance of binary vapor cycles, specifically analysing two working fluid combinations: ammonia-water mixtures and trans-critical carbon dioxide (CO2). The study aims to evaluate their efficiency, applicability, and potential for improving energy conversion systems in various thermal applications. The analysis investigates how incorporating reheating processes and adjusting operating pressures impact system performance. These two parameters play a critical role in enhancing cycle efficiency and maximizing energy …
Published in Journal of Thermal Engineering and Applications · Vol. 12, Issue 2, 2025 · pp. 42–49 Read article
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Industry 6.0: Building a Sustainable Future
Abstract: The next stage of industrialization, known as Industry 6.0, is centered on developing intelligent, fully integrated manufacturing systems that require little human involvement. India is in a perfect position to become a major player in the sector 6.0 ecosystem, thanks to its robust technological infrastructure, fast expanding economy, and large talent pool. It blends big data, cloud computing energy, human-robot interaction, artificial intelligence, and quantum computing. The main aim of …
Published in Journal of Microcontroller Engineering and Applications · Vol. 12, Issue 3, 2025 · pp. 25–32 Read article