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Showing 1 to 20 of 42 for “"Scenedesmus"”.
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Phycoremediation of meat processing wastewater by using microalgae scenedesmus sp.
… treating MPWW and biomass by-product production. Scenedesmus sp., a type of microalgae, was employed to investigate the effects of a number of factors namely pH, temperature, light intensity, photo period and reduction in nutrients. The factors were measured through the growth rate of biomass …
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Uji kemampuan Scenedesmus sp dalam mendegradasi polutan limbah cair tapioka
… mikroalga potensial untuk dikembangkan adalah Scenedesmus sp. Scenedesmus sp. merupakan spesies mikroalga bersifat kosmopolitan dan memiliki laju pertumbuhan yang tinggi. Kenyataan tersebut menjadi dasar digunakannya mikroalga laut Scenedesmus sp. sebagai penyerap yang terkandung dalam air …
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The utilization of carbon dioxide by the microalgal species Scenedesmus
Climate change, which is predominantly a result of anthropogenic global warming, is a major concern for humanity. The scientific consensus is that the rise of greenhouse gases, such as CO2, in the atmosphere has contributed to global warming. The increase in atmospheric CO2 is due to the burning of …
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Phycoremediation of wet market wastewater using microalgae scenedesmus sp. For biomass production
… generate a potential bioproduct from microalgae Scenedesmus sp. combined with phycoremediation of wet market wastewater (WMW). The optimization study proved that the Scenedesmus sp. grew up well in the temperature between 24-32ºC, light intensity of 245 μmol m-2s-1 and 18 hours of light exposure. …
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Chlorella vulgaris and Scenedesmus quadricauda: diversified applications for environmental and agricultural systems
… sull applicazione di Chlorella vulgaris e Scenedesmus quadricauda come decontaminanti delle acque reflue agricole, biostimolanti per la crescita delle piante e la fertilità del suolo. I principali obiettivi di questa tesi sono stati suddivisi in quattro capitoli. Il primo obiettivo è …
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Adaptive Laboratory Evolution of Scenedesmus obliquus for Increased Carbohydrate Content and Biomass Productivity
… evolution strategies for improving <em>Scenedesmus obliquus</em>: single UV-mutagenesis and low light cultivation at a high dilution rate to produce cultigens with greater carbohydrate content and iterative UV-mutagenesis and selection under outdoor conditions in a raceway pond at a high …
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Modelling airlift photobioreactors for algal bioenergy, using Scenedesmus sp. as the model species
… as the case study for the model development. Scenedesmus sp. was chosen as the model species owing to its comparatively high lipid productivity, a desirable trait for the production of biofuels. Although many parameters affect algal growth and lipid productivity, this project focused on one …
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Microalgae scenedesmus sp. Bioreactor for removal of nutrients and organic contents from wet market wastewater
… of this research is to develop a prototype of Scenedesmus sp. bioreactor that can carry out phycoremediation process and ensure the parameters in WMWW can reach allowable standard. 16 types of samples based on four different initial concentration of Scenedesmus sp. (1×106 cell/mL, 10×106 …
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Pengaruh konsentrasi limbah cair tapioka terhadap pertumbuhan dan kadar lipid yang dihasilkan oleh Scenedesmus sp.
… perhitungan pertumbuhan sel dan uji kadar lipid Scenedesmus sp. tiap perlakuan. Data dianalisa menggunakan metode statistik Rancangan Acak Lengkap (RAL) One Way ANOVA dengan 5 perlakuan pemberian konsentrasi media yang berbeda yaitu 10%, 20%, 30%, 40%,50% dan 0% tanpa pemberian konsentrasi media …
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Effect of light supply in photobioreactors on the biomass productivity and energy efficiency of Scenedesmus sp
Production of biofuel from microalgae is an attractive and sustainable option for meeting rising global energy demands and mitigating global warming. However, for commercial production of microalgae to be economically feasible, high biomass productivities and low auxiliary energy inputs must be …
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Pengaruh perbedaan suhu terhadap pertumbuhan dan kadar lipid mikroalga Scenedesmus sp. yang dibudidayakan pada limbah cair tapioka
… sebagai sumber bahan baku biodiesel adalah Scenedesmus sp. Scenedesmus sp. termasuk spesies mikroalga yang memiliki sifat kosmopolitan dan memiliki laju pertumbuhan yang tinggi. Pertumbuhan Scenedesmus sp. yang optimum memerlukan beberapa faktor, diantaranya adalah suhu. Suhu merupakan …
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Pengaruh perbedaan intensitas cahaya terhadap pertumbuhan dan kadar lipid mikroalga Scenedesmus sp. yang dibudidayakan pada limbah cair tapioka
… dikembangkan sebagai penghasil biodiesel adalah Scenedesmus sp. karena memiliki kandungan lipid yang cukup tinggi sekitar 1-40% dari berat kering. Scenedesmus sp. dapat tumbuh dengan cepat meskipun ditumbuhkan dalam medium yang berasal dari limbah pembuatan produk tertentu seperti halnya limbah …
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Discovery of a Novel Microalgal Strain Scenedesmus Sp. A6 and Exploration of Its Potential as a Microbial Cell Factory
… the growth of microalgae. A novel algae strain Scenedesmus sp. A6 was isolated from a decorative waterfountain in a hotel in Madison, IN. Mixotrophic growth trials were conducted using wastewater from the salmon offal digestion, that demostrated the A6 isolate grows six times faster in the …
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Improved Microalgal Biomass Harvesting Using Optimized Environmental Conditions and Bacterial Bioflocculants
… cultures of two common microalgae species: <em>Scenedesmus</em> <em>sp.</em> and <em>Chlorella vulgaris.</em> Bioflocculation of these algae was studied with and without the addition of bioflocculants produced by the bacterium, <em>Burkholderia cepacia, </em>to improve settling efficiencies. The …
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Development of microalgae as a biopharming platform
… of enhanced green fluorescent protein (EGFP) in Scenedesmus spp. by western blotting. Possible replication of the plant geminivirus-derived pRIC3.0 was then confirmed by comparing to replication in Nicotiana benthamiana by quantitative polymerase chain reaction (qPCR). Western blot results …
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Purification and Properties of Triosephosphate Isomerase from Selected Chlorophyta
… green algae 1 Ankistrodesmus Braunii and Scenedesmus acuminatus, and one filamentous green alga, Chara sp.
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The Effects of Diesel Fuel on the Growth of Selected Freshwater Phytoplankton
… conditions two of the algae, Chlamydomonas and Scenedesmus, appeared enhanced by the water extract. Selenastrum was unaffected by the water extract and Anabaena was temporarily inhibited, but recovered after the initial lag in growth. The three hydrocarbons heptadecane, hexadecane and nonadecane …
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Creating Renewable Energy through the Pairing of Wastewater Remediation and Biofuel Production with Two Species of Microalgae
<p>In this study, two species of microalgae, <em>Scenedesmus</em> sp. isolated locally and <em>Chlorella sorokiniana</em> (UTEX 1230) were grown in municipal wastewater collected from Stennis Space Center, MS in order to assess whether or not the microalgae could remediate the wastewater into a …
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Hydrothermal liquefaction for energy recovery from high-moisture waste biomass
… the hydrothermal liquefaction of Spirulina and Scenedesmus algal biomass was undertaken. Algal biomass was analyzed due to its potential integration into wastewater treatment plant operations for nutrient removal, carbon dioxide capture, and bioenergy production. Recently, much work has focused …
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