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39 articles for “Algae”
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Algae as a Biofuel: A Promising Path to Sustainable Energy
Abstract: The increasing global demand for sustainable energy sources has intensified interest in biofuels, particularly those derived from algae. Algae-based biofuels are a promising alternative to traditional fossil fuels because of their high lipid and oil content, quick growth rates, and ability to flourish in a variety of settings. This review article examines the potential of algae as a biofuel source, focusing on recent advancements in algal cultivation, lipid extraction, and …
Published in International Journal of Plant Biotechnology · Vol. 10, Issue 2, 2024 · pp. 7–18 Read article
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A New Method of Unicellular Alga Concentration using Hydrogen Bubbles Photoelectroflotation Process Powered by Solar Energy
Abstract: Most of the existing unicellular algae are used to enrich closed ecosystems with pure oxygen in the process of biosynthesis. The concentrate of unicellular algae contains not only living cells, but also the full range of water-soluble metabolites, contained in their nutrient medium. The concentrate of unicellular algae can be used in any existing animal feeding systems, as well as in the production of granular feed. The most interesting is …
Published in International Journal of Analytical and Applied Chemistry · Vol. 9, Issue 1, 2023 · pp. 1–16 Read article
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Algae-in-oil microbe to generate fuel efficiency
Abstract: AbstractAlgae can be converted into biodiesel, bioethanol, bio butanol, bio hydrogen, bio-jet fuel,green gasoline,bio oil and bio methane through bio-chemical and thermo chemical methods from algal biomass.Microbes grow in high quantities within a short period in dirty water, salt water and any unsuitable environments, lying wastages from power plants, and CO2 rich zones without affecting from changing climates. Nano-particle blend accessed higher combustion of bio-fuel. Waxy lipid of micro-algae made …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 6, Issue 2, 2020 · pp. 10–15 Read article
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Use of electrolytic hydrogen bubbles for the concentration of unicellular algae
Abstract: The most of the existing unicellular algae are used for the creation of oxygen in the locked ecosystems. The concentrate of unicellular algae contains not only living cells, but also complete spectrum of the water-soluble metabolites of unicellular algae that are contained in the cultural medium. The concentrate of unicellular algae can be easily included in any existing systems of watering and feeding of animals, and also with the production …
Published in International Journal of Analytical and Applied Chemistry · Vol. 4, Issue 1, 2018 · pp. 42–49 Read article
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Extraction of carotenoids from algal biomass
Abstract: Modern society is facing problems in producing reliable renewable energy source. A mixed process of carotenoid extraction and producing biofuels from algal biomass offers an attractive application to promote renewable energy due to its accessible mass production. Algae, a simple aquatic plant, with extraordinary biological features is capable to be used in different ways. Algae is studied as an important feedstock for carotenoids to be used in food industries, cosmetics …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 6, Issue 1, 2020 · pp. 1–7 Read article
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Acutodesmus dimorphus: A Promising Alga for Commercial Scale Cultivation for Biofuels and Biomass
Abstract: This article summarizes the potential of fresh water microalgae Acutodesmus dimorphus (A. dimorphus) for commercial scale cultivation. Recent studies on this alga are discussed. A recently concluded field trial of genetically modified strain of this alga, when cultivated outdoor in natural environment, demonstrated that the alga was able to express the modified phenotype with no observed adverse effect on native algal species in surrounding medium. Being first such US EPA …
Published in International Journal of Plant Biotechnology · Vol. 3, Issue 1, 2017 · pp. 29–33 Read article
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A Study on Green Synthesis of Nanoparticles of Zinc Oxide using Algae and Plant Extract
Abstract: Green synthesis of metal nanoparticles is increasing trend worldwide. In green synthesis, metal oxide nanoparticles are synthesised through any plant extract or any bacterial, fungal or microalgal source. Synthesis of zinc-oxide nanoparticles have been studied by using algae and other biological extracts. In green synthesis usually use of synthetic chemicals is avoided and naturally abundant compounds like ascorbic acid or citric acid act as reducing agent which reduces metal salts …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 7, Issue 1, 2021 · pp. 23–27 Read article
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Thermal, Mechanical, Morphological and Rheological Behavior of HDPE and Algae Based Polysaccharide Blend
Abstract: The use of renewable resource based materials as filler for thermoplastic polymers showed wide scope in agriculture, textile and commodity applications due to low cost and high mechanical properties. In this work marine red algae based polysaccharide was used as a filler material for high density polyethylene (HDPE). The polysaccharide extracted from marine based red algae is a byproduct of algae to oil extraction process. The blends were prepared using …
Published in International Journal of Polymer Science and Engineering · Vol. 7, Issue 1, 2021 · pp. 35–44 Read article
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EFFECT OF ALGAE & COAGULANTS ON PHARMACUTICAL EFFLUENT CHARACTERSTICS
Abstract: Pharmaceutical industry effluents may contain many elements including calcium, magnesium, silica, chromium nickel, iron, cobalt, zinc etc. These heavy metals which are produced by the industrial waste are a big threat for the environment. They can also harm the ecosystem. In this study biochemical treatment of algae and coagulants was given to pharmaceutical industry effluent and reduction in polluting parameters was determined. It was observed that in the presence of …
Published in International Journal of Environmental Chemistry · Vol. 5, Issue 1, 2019 · pp. 1–3 Read article
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Studies on the Electrical Characteristics of Single-Heterojunction GaN based HEMTs with AlGaN Nano-Layer of 21 nm
Abstract: In this work, we have studied the electrical characteristics of single-heterojunction AlGaN/GaN high electron mobility transistors (HEMTs). The effects of drain voltage and gate voltage on variations of drain current have studied on the basis of simulated HEMT structures. Also, we have studied the effects of aluminium mole fraction, gate length and doping concentration on variations of drain current based on the simulated HEMT structures. This present work will be …
Published in International Journal of Applied Nanotechnology · Vol. 5, Issue 2, 2019 · pp. 26–38 Read article
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Studies on the Electrical Characteristics of GaN based HEMTs at the AlGaN Nano-Layer Thickness of 9 nm
Abstract: In this work, we have designed total 25 individual structures of AlGaN/GaN high electron mobility transistors (HEMTs). Variations in drain current are studied with the change in drain voltage. Also, variations in drain current are studied with the change in gate voltage. Further, variations in drain current are studied with the change in aluminium mole fraction. The amount of drain current is higher in HEMT of lower gate length. This …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 6, Issue 1, 2020 · pp. 14–28 Read article
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Third Generation Biofuel as Alternative Fuel for Compression Ignition Engine
Abstract: In recent years, many researchers have tested compression ignition engines with the goal of creating a diesel fuel alternative. This was also published in literature. The limited supply and increased cost of petroleum products are two main reasons for the search for alternate feedstocks for biodiesel. This paper reviews the potential of alternative biodiesel feedstocks to replace petroleum diesel, specifically focusing on algae biodiesel and the process for producing biodiesel. …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 12, Issue 1, 2026 · pp. 10–15 Read article
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Using Microalgae for Biofuel Applications
Abstract: Microalgae are microscopic algae (kingdom Protista) which are unicellular autotrophic organisms that perform photosynthesis and are highly specialized to the water environment which can convert CO2 into lipid which after esterification can be utilized as an energy source. This kind of algae contributes up to 60% of the oxygen contained in the earth's atmosphere by absorbing CO2 and releasing O2 during photosynthesis. Micro algae are found abundantly in the natural …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 9, Issue 2, 2023 · pp. 20–25 Read article
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Recent Innovation of Bio-technical Industrialization
Abstract: This paper is study of industrial biotechnology to cite innovation for economical sustenance. Subject of interest has been conferred origin to subject additional excused perform to adject promptive issue on consumer goods, e.g., pursue of chemical, plastic, vegetable oil, biofuel, enzyme, microorganism based produces, energy from plant, etc. Deliver of clean and affordable manufacture has been to allocate creative skill to benefit modern trend. Adaptation/modification of biological organism, product, and …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 8, Issue 1, 2022 · pp. 5–12 Read article
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Living Materials: Pioneering Eco-Driven Innovations in Sustainable Construction
Abstract: Abstract This research delves into the transformative potential of living materials, emphasizing the significance of bio-based and nature-inspired innovations in advancing sustainable construction practices. Living materials, derived from renewable resources, such as mycelium, algae, and bamboo, offer an environmentally friendly and sustainable alternative to conventional building materials, like concrete and steel, which are often resource-intensive and environmentally detrimental. This study explores the structural properties, ecological benefits, and practicality of these …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 1, 2025 · pp. 8–14 Read article
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Living Materials: Pioneering Eco-Driven Innovations in Sustainable Construction
Abstract: Abstract This research delves into the transformative potential of living materials, emphasizing the significance of bio-based and nature-inspired innovations in advancing sustainable construction practices. Living materials, derived from renewable resources, such as mycelium, algae, and bamboo, offer an environmentally friendly and sustainable alternative to conventional building materials, like concrete and steel, which are often resource-intensive and environmentally detrimental. This study explores the structural properties, ecological benefits, and practicality of these …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 1, 2025 · pp. 8–14 Read article
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A Quasi-experimental Study to Evaluate the Effectiveness of Spirulina with Lemon Juice on Anemia among Under-five Children in Selected Schools at Madurai, Tamil Nadu
Abstract: Anemia among under-five children is an important concern for the health authorities in India. Untreated anemia in children can have a serious effect on their growth. Spirulina is blue-green algae. It contains protein, iron, vitamins, and minerals. It is aimed at a quasi-experimental study to evaluate the effectiveness of spirulina with lemon juice on anemia among under-five children in selected schools at Madurai, Tamilnadu. Quasi-experimental pre-test post-test control group design …
Published in International journal of Nursing Science Practice and Research · Vol. 8, Issue 2, 2022 · pp. 50–61 Read article
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INFLUENCE OF SPIRULINA PLATENSIS ON GROWTH OF CHINESE CABBAGE AS A BIOSTIMULANT
Abstract: In this article products derived from a blue-green microalgae filtrate of Spirulina platensis (used for seed soaking and foliar spray) were tested in the cultivation of microgreen Chinese cabbage or bok choy or Brassica rapa spp chinensis. The effect of shoot length, root length, multielemental composition was studied using inductively coupled plasma-optical emission spectrometry, multielemental analyses of algal products and chinese cabbage were conducted inductive coupled plasma optical emission spectrometry …
Published in International Journal of Plant Biotechnology · Vol. 8, Issue 2, 2022 · pp. 22–30 Read article
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Eco-Friendly Chemical Processes: The Role of Green Chemistry in Modern Industries
Abstract: Green chemistry focuses on the development of chemical products and processes that minimize or eliminate hazardous substances, promoting sustainability throughout the chemical life cycle. Unlike environmental chemistry, which studies pollutants, green chemistry proactively designs safer alternatives to prevent environmental damage. This field spans multiple disciplines, including organic, inorganic, analytical, and physical chemistry, with applications across pharmaceuticals, manufacturing, and materials science. The principles of green chemistry, first formulated by Paul Anastas …
Published in International Journal of Green Chemistry · Vol. 11, Issue 2, 2025 · pp. 14–28 Read article
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Biotechnology for Biofuels: Current Progress and the Future of Renewable Energy from Biomass
Abstract: The world is facing significant environmental challenges due to the over-reliance on fossil fuels, resulting in climate change, air pollution, and energy insecurity. The pursuit of sustainable and renewable energy solutions has driven the advancement of biofuels, which can be produced from diverse biomass sources, including agricultural waste, wood, and algae. Biotechnology has played a critical role in improving biofuel production by enhancing the conversion of biomass into bioethanol, biodiesel, …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 1, 2025 · pp. 29–34 Read article