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143 articles for “Gold”
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Path from Golden Rice to Golden Rice 2, Efficacy and Safety Consumption of Golden Rice 2
Abstract: AbstractMost of the human population, particularly in developing countries, relies on staple crops, such as rice or maize, which does not provide the full complement of essential nutrients, specifically vitamin A that will lead to its deficiency. Vitamin A deficiency is a major public health problem causing many diseases. Increment of pro-vitamin A (beta carotene) in staple food; rice is a good option for overcoming this problem. Golden Rice and …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 3, Issue 1, 2014 · pp. 4–7 Read article
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Use of Gold in Crown and Bridge Procedures: The Most Versatile Restorative Material in Dentistry: A Review and Commentary
Abstract: Use of gold restorations has been almost forgotten in dentistry. They are no longer a part of most dental training curricula or often employed in private practice. Gold restorations are usually overlooked on most patient treatment plans in modern dentistry largely due to the following misconceptions: Gold is too expensive for use as a dental material. Nonetheless, the price of an ounce of gold in recent months has been at …
Published in Research and Reviews: A Journal of Dentistry · Vol. 7, Issue 1, 2016 · pp. 36–40 Read article
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Analysis of Gold Price Trend Using the Hidden Markov Model
Abstract: This study aims to analyze the behavior of gold prices in India through a two-state Hidden Markov Model (HMM). We first formulated crucial parameters, such as the Transition Probability Matrix (TPM), Initial Probability Vector (IPV), and Emission Probability Matrix (EPM). Subsequently, we constructed a hidden Markov probability distribution and evaluated Pearson’s coefficients to gauge the correlations separately for each state. The goodness of fit of the developed model was assessed …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 11, Issue 2, 2024 · pp. 7–16 Read article
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Green Synthesis of Gold Nanoparticles Using Piper Nigrum (Black Pepper) Aqueous Extract
Abstract: In the present study, we wish to report the green synthesis of gold nanoparticles using aqueous extract from fruit of black pepper. The extract with different concentrations was reduced with HAuCl4 aqueous solution at room temperature. The color change, pH change and UV-visible spectroscopic analysis reveal the surface plasmon resonance (SPR) of the final reaction product which confirms the reduction of Au3+ ion to gold nanoparticles. The FTIR spectra confirms …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 2, Issue 2, 2012 · pp. 48–57 Read article
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Analysis of Proposed Diagrid Geometry Using Golden Ratio in Non-Linear Regime of Material
Abstract: Lateral loads are critical in the design of high-rise structures. The buildings need to have high stiffness and must be able to resist lateral deformations and torsional rotations without having discomfort to the user. Diagrid structural system is one of the systems used in resisting lateral forces. In this study, diagrid geometry is generated using the ‘Golden Ratio’ concept and used to model 40, 50, and 60 story structures. Two …
Published in Journal of Construction Engineering, Technology & Management · Vol. 11, Issue 4, 2021 · pp. 1–11 Read article
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Gold Nanoparticle Size, Biodistribution, and Toxicity: Insights from DualEnergy CT
Abstract: Dual-energy and spectral computed tomography (CT) have emerged as powerful platforms for noninvasive, quantitative mapping of nanoparticle biodistribution in vivo. By exploiting the energy-dependent attenuation profiles of high-atomic-number (high-Z) materials, these systems enable material decomposition and element-specific imaging, thereby distinguishing nanoparticle signals from those of soft tissues and conventional iodinated contrast agents. Photon-counting spectral CT further enhances this capability by binning individual photons into multiple energy channels, improving spatial resolution, …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 28, Issue 2, 2025 · pp. 22–34 Read article
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Assessment of Knowledge Regarding Golden Hour of Stroke Among Individuals Attending Selected OPDs of a Tertiary Care Hospital
Abstract: “Time is brain” highlights the urgency of stroke management, as millions of neurons are lost each minute following an acute ischemic stroke. Globally, stroke is a leading cause of death and disability, with a significant burden in India, where nearly 1.8 million cases occur annually. Early treatment within the “golden hour” is critical to reduce mortality and long-term neurological damage. However, public awareness regarding early recognition and timely intervention remains …
Published in International Journal of Community Health Nursing And Practices · Vol. 4, Issue 1, 2026 · pp. 57–63 Read article
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A Review on Horizontal Axis Golden Spiral Fluid Turbine
Abstract: The paper describes the more easy design of a turbine. The use of golden ratio for an effective aerodynamic shape allows the turbine to be more efficiently at congregation of the energy for its applications. The shape of the blades and the smaller radius minimize the drag while still collecting the kinetic energy efficiently. The Advantage of this type of turbine is that it can withstand higher forces and generate …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 6, Issue 2, 2015 · pp. 30–33 Read article
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Gold Price Prediction Using Naïve Bayes Regression Algorithm and ANN
Abstract: AbstractIn this day and age, the amount of stored data has been immensely expanding step by step which is by and large in the organized or unstructured shape and cannot be utilized for any processing to remove valuable data, so a few systems, for example, synopsis, arrangement, grouping, data extraction, expectation and perception are accessible for the same, which goes under the classification of content examination. Forecast is the branch …
Published in Journal of Open Source Developments · Vol. 4, Issue 2, 2017 · pp. 6–9 Read article
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A Review on Gold Nano Particles in Drug Delivery
Abstract: Gold Nano particles are used in several applications like drug transfer and gene etc. due to nontoxic carriers. The gold core imparts stability in these systems. The monolayer tunes the surface properties like charge and hydro-phobicity. Gold Nano particles are widely used in various applications owing to their exclusive visual, chemical and biological properties. Surface Plasmon Resonance is the attractive features of gold Nano particles. Here using the gold Nano …
Published in Trends in Drug Delivery · Vol. 5, Issue 3, 2018 · pp. 31–34 Read article
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Biosynthesis, Characterization and Non-toxic Activity of Gold Nanoparticles using Geranium (Pelargonium graveolens L.) Leaf Extract
Abstract: Nanoparticles from various materials can be prepared by relatively simple methods. During the past few decades, a variety of different methods have been reported and reviewed for synthesizing gold colloids of monodisperse and uniform sized particles. In present investigation, a new method of one-pot biosynthesizing of gold nanoparticles (GNPs), using geranium leaves extract as a reductant and stabilizer is reported. GNPs were characterized by UV-visible spectroscopy; transmission electron microscopy, X-ray …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 16, Issue 3, 2014 · pp. 1–7 Read article
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Analysis of Proposed Diagrid Geometry Using Golden Ratio in Non-linear Regime of Material
Abstract: Lateral loads are critical in the design of high-rise structures. The buildings need to have high stiffness and must be able to resist lateral deformations and torsional rotations without having discomfort to the user. Diagrid structural system is one of the systems used in resisting lateral forces. In this study, diagrid geometry is generated using the ‘Golden Ratio’ concept and used to model 40, 50, and 60 story structures. Two …
Published in Journal of Construction Engineering, Technology & Management · Vol. 11, Issue 2, 2021 · pp. 1–11 Read article
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Gold Nanoparticles: Preparation, Characterization and Its Stability in Buffer
Abstract: Among the colorimetric detection tactics, metallic nanoparticle based detection is gaining more attention due to quickness and less resource requirement at the point of use. Unique chemical inertness, shape, size and optical attributes of gold nanoparticles (GNPs) make them ideal for various diagnostic tools. In this approach synthesized GNPs were stabilized by citrate counter ions. These GNPs were characterized for their optical properties, shape, size, zeta potential, and dynamic light …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 17, Issue 1, 2015 · pp. 1–10 Read article
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Characterization and Stability Study of Synthesized Gold and Silver Nanoparticles
Abstract: A basic initial characterization and stability study of synthesised gold and silver nanoparticles was carried out. Silver nanoparticles were synthesised by modified Creighton's method. Gold nanoparticles were synthesised by Turkevich method. The synthesised nanoparticles were subjected to characterization studies using DLS, UV-VIS spectrophotometer, pH meter, and the size characterization was studied using Mie plot and NNLs software. The objective of the study being to check the stability of the nanoparticles …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 4, Issue 1, 2014 · pp. 33–38 Read article
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E-Waste and Bio-Hydrometallurgical Recovery of Gold: A Review
Abstract: Current recycling and processing of e-waste are managed almost entirely by the informal sector or the unskilled labour in India. These amounts are about 95%. They adopt crude recycling activities. These cause irreversible health and environmental hazards. Also the loss of valuable materials results.This is due to the poor recovery of base and precious metals. Recycling done by the unskilled labour has been disclosed and an alternative recycling strategy which …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 5, Issue 2, 2015 · pp. 12–22 Read article
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Few Guidelines for a Golden Rosy Prosperity of India
Abstract: Abstract:After independence, the welfare government is trying to improve these villagers economical background through 5-years plan. In 1st plan period, the government gave stress on increasing agricultural products. In 2nd plan period, the government understood that agricultural product will be high if the fertilizers are used in the agricultural fields. So gave stress on fertilizers industry in India. In this way the government tried to improve their economical conditions. Not …
Published in E-Commerce for Future & Trends · Vol. 5, Issue 3, 2018 · pp. 33–38 Read article
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Impact of Shape, Size and Crystal Structure on Vacancy Related Properties of Gold Nanoparticles
Abstract: It is necessary to consider defects to explain the electron movement, thermal transport and mechanical properties of materials. In the present study, a simple quantitative model for cohesive energy of nanoparticles is extended to determine the size, shape and crystal structure effect on vacancy formation energy, vacancy entropy, and vibrational frequency in free surface Au nanoparticles. Vacancy entropy variation with size has been studied for spherical, regular octahedral, regular hexahedral …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 223–229 Read article
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The Emerging Golden Age of Astrophysics: Progress, Discoveries, and Future Directions
Abstract: The period between 2024 and 2026 has marked a transformative era in astrophysics, fundamentally reshaping our understanding of the universe and its underlying physical mechanisms. Significant advancements in observational astronomy, computational modeling, and space exploration technologies have enabled scientists to investigate cosmic phenomena with unprecedented precision. Among the most groundbreaking achievements, the James Webb Space Telescope (JWST) has provided high-resolution infrared observations that revealed the large-scale distribution of dark matter, …
Published in International Journal of Universe · Vol. 2, Issue 1, 2026 · pp. 6–9 Read article
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Formulation and Evaluation of Golden Heart’s Tooth paste of Piper Betel
Abstract: Toothpaste is a multifunctional oral care product composed of abrasives, surfactants, fluoride-based anticaries agents, and pH buffers. Herbal toothpaste formulations have gained significant attention for the treatment of gingivitis, an inflammatory disease of the gums. Generally, toothpaste formulations maintain a pH range of 5–6 to ensure stability and compatibility with the oral environment. Traditional medicinal plants have long been used by communities for oral healthcare due to their antimicrobial and …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 13, Issue 2, 2026 · pp. 43–61 Read article
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Pandemia 2020: Gateway to the Golden Hour
Abstract: This research work emphasizes on the alterations and additions of the growth and innovation during this uncertain period of COVID-19. Pandemic being used as an opportunity to grow and glow in the respective field is as inspirational as it sounds. The shining growth may vary from person to person according to an individual's interpretation. John F. Kennedy once observed that the word “crisis” is composed of two characters: one representing …
Published in Research and Reviews: A Journal of Health Professions · Vol. 11, Issue 2, 2021 · pp. 15–18 Read article