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185 articles for “LED”
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Genetically Modified Crop Plants: A Review
Abstract: Genetically Modified (GM) crop plants have revolutionized agriculture by offering numerous benefits such as increased crop yields, enhanced resistance to pests and diseases, and improved tolerance to environmental stresses. This review delves into the advancements in biotechnology that have paved the way for the development and adoption of GM crop plants. The utilization of recombinant DNA technology, involving the transfer of desired genes into plant genomes, has enabled the creation …
Published in International Journal of Agrochemistry · Vol. 9, Issue 2, 2023 · pp. 20–26 Read article
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ROLE OF GREEN CHEMISTRY IN OUR DAILY LIFE
Abstract: Green chemistry is the design of chemical products and processes that reduce or eliminate the generation of hazardous substances. EPA's efforts to speed the adoption of this revolutionary and diverse discipline have led to significant environmental benefits, innovation and a strengthened economy. The beginning of green chemistry is considered as a response to the need to reduce the damage of the environment by man-made materials and the processes used to …
Published in International Journal of Green Chemistry · Vol. 3, Issue 2, 2017 · pp. 1–6 Read article
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Bacterial Exopolysaccharides and Their Applications: A Short Review
Abstract: Extracellular polymer substances (EPS) are metabolic products of bacteria which accumulate on thecell surface and serve as a protective layer against harsh environmental condition. EPS also serve asa source of energy during the starvation of bacteria. The major structural component of EPS ispolysaccharide, commonly known as exopolysaccharide, is either neutral or polyanionic in nature.Polysaccharides in EPS found different in sugar compositions and moieties, chain length, repeatingunits and substitutions in the …
Published in International Journal of Analytical and Applied Chemistry · Vol. 7, Issue 1, 2021 · pp. 40–46 Read article
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Ayurveda as an alternative Medicine for SARS-CoV
Abstract: The goal of this study was to look at the clinical evidence for complementary and alternative medicine treatments for major depressive disorder. The phrase depressive disorder was combined with St John’s wort, S-adenosylmethionine (SAM-e), exercise, acupuncture, omega-3 fatty acids, and folate in a PubMed search from January 1966 to February 2010. Only relevant human trials were selected. COVID-19, the current global health emergency, is not the first-time coronaviruses have posed …
Published in International Journal of Analytical and Applied Chemistry · Vol. 7, Issue 2, 2021 · pp. 28–36 Read article
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Solar Powered Insect Trap – An Ecofriendly Technology for pest Management
Abstract: The solar powered insect trap is environmentally friendly, energy-saving, easy to use and independent of the electricity. Taking into consideration of the actual situation, this paper utilized the sensor to access to environmental information and then designed the fuzzy control circuit, aiming to carry out fuzzy control for the operating conditions of solar LED pest control light. Based on the phototaxis of targeted pests, it adopted the strobe light way …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 3, Issue 2, 2017 · pp. 15–18 Read article
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A Study of Thermodynamics of Ligand - Receptor Interaction in Chemical Sciences
Abstract: The formation and separation of definite non-covalent interactions between varieties of macromolecules play a crucial role in the function of biological systems. During the last few years, three main lines of research led to a dramatic improvement of our understanding of these important phenomena. First, combination of genetic engineering and X ray crystallography made available a simultaneous knowledge of the precise structure and affinity of series or related ligand-receptor systems …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 3, Issue 2, 2017 · pp. 12–16 Read article
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Synthesis and Mechanistic Interpretation of Hydrolytic Dephosphorylation of Monoamidate of 2,4-dichloro aniline phosphate in Acid Media
Abstract: Synthesis of mono 2.4-dichloroanniline phosphate was carried out using POCl3 as phosphorylating reagent and the kinetic study of monoamidate of 2,4-dichloroaniline phosphate was conducted in an acidic medium ranging from 0.01 to 7.0 mol dm-3at a temperature of 50°C. A notable feature of the acid log rate profile was the presence of a rate maximum at 4.0 mol dm-3. The decrease in rate beyond 4.0 mol dm-3 can be explained …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 9, Issue 2, 2023 · pp. 26–30 Read article
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Compressive Strength, Water Absorption and Temperature Effects on Partial Replacing Cement with GGBS, Micro Silica and Fly Ash
Abstract: Widespread research work for decades also in development throughout the globe in concrete technology in finding substitute materials which can incompletely change Pozzolonic Portland Cement (PPC) and which can also meet the necessities of the strength and durability performance of industrial by products like micro silica, ground granulated blast furnace slag, fly ash, etc. now termed as complimentary cementations materials (CCM) are quite promising. The increased quest for sustainable and …
Published in International Journal of Construction Engineering and Planning · Vol. 4, Issue 2, 2018 · pp. 30–37 Read article
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Experimental Study of Replacement of VSI Sand by Sea Sand in Concrete
Abstract: Concrete is a construction material used widely over the world and it is very difficult to find versatile alternative for concrete. Concrete is made up of cement, fine aggregates (sand), coarse aggregates and water. Fine aggregate is one of the constituents of concrete which influences concrete mix design substantially. Generally river sand / crushed sand is used as fine aggregate. But considering today’s situation, due to greater demand of river …
Published in International Journal of Construction Engineering and Planning · Vol. 6, Issue 2, 2020 · pp. 8–14 Read article
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Application of Grouted Mechanical Couplers in Accelerated Bridge Construction
Abstract: This paper presents two research projects that investigated the performance of the grouted coupler connection details developed for accelerated bridge construction applications. The goal of the first project was to conduct laboratory test and evaluation of the grouted rebar coupler connections similar to those utilized on the Keg Creek Bridge on US Highway 6, the first replacement bridge in Iowa constructed entirely with modular and accelerated bridge construction technologies. The …
Published in International Journal of Construction Engineering and Planning · Vol. 8, Issue 1, 2022 · pp. 32–48 Read article
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Innovative Concrete Composites: Assessing Mechanical Strength with Fly Ash, Glass, and Granite Waste Incorporation
Abstract: Waste management poses a significant challenge for countries in both current and future contexts. The generation of solid waste from various industries, such as stone, glass, coal, and tires, constitutes a major issue in India, leading to significant environmental and health concerns for the surrounding population. This study addresses these challenges by exploring the utilization of waste granite and glass powder as materials to replace sand and cement, respectively, with …
Published in International Journal of Construction Engineering and Planning · Vol. 9, Issue 2, 2023 · pp. 37–45 Read article
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Re-Characterization of Strength Properties of Asphalt Concrete Mixtures Using Non Bituminous Modifier – Candle Wax
Abstract: Improving the performance of asphalt concrete mixtures synonymous with flexible pavement has been a major concern in highway engineering. However, design of flexible pavement begins with proper material characterization to ensure that designs are appropriate. It is also pertinent to say that sometimes if not most times the properties of the individual materials that make up the pavement structure falls short of desired expectations. This has led to exploring techniques …
Published in International Journal of Concrete Technology · Vol. 2, Issue 1, 2016 · pp. 30–36 Read article
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Mechanical Behavior of Fly Ash Concrete A Critical Review
Abstract: Concrete structure is the most common all over the world. Cement is the major ingredient of concrete. Though the raw materials needed for manufacture of cement are available in most parts of the world, many countries have severe shortage of cement, although their needs are vast. The search for suitable substitute for cement, either partially or fully, has thus become a challenge for planning the development of many of the …
Published in International Journal of Concrete Technology · Vol. 7, Issue 1, 2021 · pp. 29–43 Read article
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Evaluation of The Resistance of Concrete by Partial Replacement of Coarse Aggregate with Steel Slag and Cement with Bentonite Powder
Abstract: According to the WHO, concrete is the third most consumed material by humans after food and water. Concrete consists of cement, coarse aggregate, fine aggregate and water. In the production of cement, carbon dioxide is released into the environment, which becomes a big problem for environmental protection. Therefore, there is a need to modify the cement with some natural materials with pozzolanic properties. The aggregates, which are extracted from natural …
Published in International Journal of Concrete Technology · Vol. 8, Issue 1, 2022 · pp. 21–29 Read article
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A Case Study of the Krishna Bhir Slope Failure Disaster: Past and Present Scenario at a Glance
Abstract: The massive landslide disaster of Krishna bhir has been infamous for its dreadful consequences. This huge landslide in the region led to serious socio-economic and environmental disorders in the vicinity of the region, whose negative impacts were reflected soon in the capital city. In addition to the feeble geology, the blasting and drilling activities, rampant deforestation, heavy monsoon rain and the poor drainage are the engenders for weakening the natural …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 2, Issue 1, 2016 · pp. 21–30 Read article
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Sustainable Approach of Solid Waste Management Strategies - A Case study of Aurangabad
Abstract: ‘Change’ a phenomenon of transition that takes place anywhere, anytime and in anything. May that be for systems, lifestyles, process, climate, weather, environment, population, pollution, technologies, techniques, etc. this change is turning into challenges and has become a hustle for every living finding out alternative and solution for the same. Due to the development and increase in industrialization, urbanization, population, pollution, economy, etc. one of the major challenges rising up …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 8, Issue 1, 2022 · pp. 26–36 Read article
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Role of Technology and Innovation in Economic Development – A Review of Major Global Trends
Abstract: The present study has made an attempt to identify major global trends and parameters, which have led to tremendous economic and business growth in the US and a few more progressive EU28 (European Union) countries, besides Japan, China, and other emerging economies. The macrolevel approach has been adopted in collection and analysis of secondary data and information, by referring to the specialized reports of many reputed international and national organizations. …
Published in International Journal of Structural Engineering and Analysis · Vol. 3, Issue 1, 2017 · pp. 77–100 Read article
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Comparative Study on Reinforced Cement Concrete Structures and Concrewall Structures
Abstract: Developing countries especially those in India, are facing the challenge of a growing middle class with greater demand for housing facilities. Faster and more affordable methods of construction are being sought after it, more than ever before as the action of emergency response. Increased innovation aimed at reducing the cost of construction, and creating affordable housing, is being integrated into methods of building and construction. This has led to introduction …
Published in International Journal of Structural Engineering and Analysis · Vol. 5, Issue 2, 2019 · pp. 8–11 Read article
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SEISMIC ANALYSIS OF G+20 RCC FRAMED STRUCTURE AND STEEL BEAM-CONCRETE COLUMN HYBRID STRUCTURE
Abstract: In the realm of structural engineering, the quest for innovative solutions that harmonizeperformance, efficiency, and sustainability remains an ongoing pursuit. In the dynamic landscape of high-riseconstruction, the pursuit of innovative solutions that combine efficiency, strength, and sustainability has led tothe exploration of hybrid structural systems. One such intriguing approach is the integration of steel beamsand concrete columns, where the unique properties of each material are harnessed to create a cohesive …
Published in International Journal of Structural Engineering and Analysis · Vol. 9, Issue 2, 2023 · pp. 47–60 Read article
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Comparative Assessment of Tensile and Shear Behavior of Cold, Warm and Hot Mix Asphalt Concrete
Abstract: The environment awareness of toxic gases emissions during the production, transportation, and construction of hot mix asphalt concrete (HMAC) have led to the development of Warm, half warm, and cold mix asphalt concrete. Such development of alternative mixtures is considered as sustainable materials in asphalt concrete paving process. The temperature reduction in the mixing of binder during production, handling, and compaction of the mix results in saving energy, reduction of …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 5, Issue 2, 2019 · pp. 39–47 Read article