Reviewed-Annotation score: -Experimental evidence at protein level i. Constructive aspects of meat quality, such as physicochemical characteristics, sensory analysis, and consumer preferences, were evaluated. Arthrospira Platensis: Brief History and Description Mark Barnett Biology 221, University of Missouri – Rolla Abstract: Society has come to associate microbes with dreadful diseases, undesirable outcasts of the domain of life. A. platensis was cultivated in a 3.5 L tubular airlift PBR using … The water column was maintained at 0.15 m deep, and the culture volume was 1200 L. 5.3 Uses 5.3.1 Medicinal uses 5.3.1.1 Malnourishment treatment 5.3.1.2 Anemia treatment 5.3.1.3 Obesity 5.3.1.4 Hepatoprotective effects Arthrospira platensis Gomont, 1892. type strain of Arthrospira platensis: PCC:7345. homotypic synonym: Spirulina platensis (Gomont) Geitler 1925. 43 Dunaliella and Arthrospira, are used for mass cultivation with a wide range of applications such as 44 bioenergy production, food and feed supplements and pharmaceutical products (Priyadarshani and Rath 2012; Milledge45 2011). Extracts of AP have been investigated in vitro and in vivo. ABSTRACT. Arthrospira platensis (Spirulina platensis) Status. The raceway pond was 6 m long and 1.2 m wide. Arthrospira platensis was cultivated in a semicontinuous system in an open raceway pond inside a greenhouse (open system) at the University of Santa Catarina State (UDESC), Brazil. Affiliations. Figure 15: Nutritional profile of Arthrospira platensis powder by 100 grams (Chamorro-Cevallos, 2015). Keywords: Arthrospira platensis; cost-effective medium; urea; productivity; outdoor conditions. This study compared harvesting using filtration and centrifugation between helical and straight Arthrospira strains. The strain of . masc./fem. is the most widely cultivated strain of all microalgae and cyanobacteria. In this study, zinc oxide nanoparticles (ZnO-NPs) were successfully fabricated through the harnessing of metabolites present in the cell filtrate of a newly isolated and identified microalga Arthrospira platensis (Class: Cyanophyceae). A. platensis was cultivated under the effect of a single addition (batch process) and a daily pulse feeding (fed-batch process) of pure ethanol, at different concentrations, to evaluate cell concentration (X) and specific growth rate (μ). Arthrospira platensis NIES-39. Arthrospira platensis is widely cultivated in open ponds for industrial purposes. Arthrospira platensis (Nordstedt) Gomont 1892. type strain of Arthrospira platensis: PCC:7345. homotypic synonym: Spirulina platensis (Gomont) Geitler 1925. Arthrospira platensis is a cyanobacterium that con-tains large amounts of proteins, vitamins, lipids and pigments [1]. Arthrospira platensis has been photoautotrophically cultivated for the production of high quality biomass. Spirulina (korrekter Arthrospira, bei der Gattung Spirulina handelt es sich um ein anderes fern verwandtes Cyanobakterium) ist eine Gattung der Cyanobakterien (früher als „Blaualgen“ bezeichnet). The Arthrospira platensis DHR 20 microalgae used herein were obtained from the Federal Rural University of Rio de Janeiro (UFRRJ) Fermentation Laboratory culture bank, Seropédica campus, RJ, Brazil. The main components will be defined as well as the definition of the 日本語で表示. alternative protein sources, spirulina (Arthrospira platensis; SP) and partially-defatted black soldier fly larval meal (Hermetia illucens; HI), on broiler chicken and pork meat quality when replacing 50 to 100% of soybean meal in animal diets. NCBI BLAST name: cyanobacteria Rank: species Genetic code: Translation table 11 (Bacterial, Archaeal and Plant Plastid) … Here, we analyse current data on the microalga Arthrospira platensis (AP), that has been used in nutrition since ancient times in Fare East and African communities, for medical purposes with a focus on dermatology. Arthrospira platensis Taxonomy ID: 118562 (for references in articles please use NCBI:txid118562) current name. Name: Arthrospira platensis Gomont 1892 Category: Species Proposed as: sp. adj. There are two species, Arthrospira platensis and Arthrospira maxima. In addition, its extracts can enhance the immune system and promote health [1,2].As the natural habitat is soda lakes, Arthrospira spp are cultivated under highly alkaline conditions in open ponds on a large commercial … Arthrospira platensis Taxonomy ID: 118562 (for references in articles please use NCBI:txid118562) current name. Pre-cultivation was performed in a Zarrouk medium in 1-L flasks, illuminated with 150 μmol m −2 s −2 by means of fluorescent white lamps (18 W), at 24.1 °C (± 1.2). Arthrospira platensis, traditionally known as Spirulina, is a photosynthetic,46 prokaryotic, blue green 47 microalgae. Arthrospira (Spirulina) plantensis is a filamentous non-N 2-fixing cyanobacterium and known to be an important organism for industrial application and as a food supply.The strain NIES-39 was originally isolated from a saline lake in Africa and grows under severe conditions such as high salt and alkaline pH. The use of organic compounds as a carbon source has been studied, aiming to improve the biomass productivity in a mixotrophic process. The cyanobacterium Arthrospira platensis plays a unique role in the food industry and is a promising and valuable natural source of bioactive compounds. The culture density of A. platensis should be further increased to improve biomass production and productivity, resulting in high conversion efficiency and reducing the cost of production. 1. Arthrospira is cultivated worldwide; used as a dietary supplement as well as a whole food; and is also available in tablet, flake and powder form. Spirulina platensis (korrekter: Arthrospira platensis) ist eine Cyanobakterie (früher "Blaualge"), die flache, subtropische bis tropische Gewässer mit hohem Salzgehalt besiedelt, vor allem in Mittelamerika, Südostasien, Afrika und Australien. Methods Microorganism and growth conditionsThe strain of Arthrospira platensis used was Compere no. The genus Arthrospira has a long history of being used as a food source in different parts of the world. The present invention concerns a composition comprising physiologically stressed Arthrospira maxima for use as a biocide and/or therapeutic. Its mass cultivation for production of food supplements and … 1968/3786, isolated from Lake Chad. However, high-protein A. platensis biomass produced in photobioreactors (PBRs) is recommended for pharmaceutical and cosmetic formulations. What is Spirulina platensis in fact?.Algological Studies 1990; 58:1-13. This work evaluated the effects of different dilution rates (D) and urea concentrations (N 0) on A. platensis continuous culture, in terms of growth, kinetic parameters, biomass composition and nitrogen removal. Aims: Arthrospira platensis has been studied for single‐cell protein production because of its biomass composition and its ability of growing in alternative media. 5.2 Toxicology Figure 16: Toxicological studies results of Arthrospira Platensis (Chamorro-Cevallos, 2015). Arthrospira. El-Belely EF 1, Farag MMS 1, Said HA 2, Amin AS 3, Azab E 4, Gobouri AA 5, Fouda A 1. The applicability of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay to an industrially valuable filamentous cyanobacterium Arthrospira platensis was examined. However, depending on the experimental conditions, it also generated artifactual viability signals. Chemicals have been devised to eradicate them, derogatory terms such as “germs” have been used to debase and propagandize against them. Parent taxon: Arthrospira Stizenberger ex Gomont 1892 Assigned by: Komárek J, Lund JWG. nov. Etymology: N.L. Arthrospira forms helical trichomes that, under certain circumstances, can switch to a straight morphology. Sie wird seit alters her von den an diesen Gewässern wohnenden Menschen als Nahrung genutzt. The ability of Arthrospira platensis to use ethanol as a carbon and energy source was investigated by batch process and fed-batch process. The cyanobacterium Arthrospira platensis was used in this study. Spirulina is a simple one-celled microscopic blue-green algae (Cyanobacteria). Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Cairo 11884, Egypt. 3 authors. The green synthesis of ZnO-NPs using microalga Arthrospira platensis has received prodigious interest because of their rapid growth, high biomass production, environmentally safe nature, and low-cost protocol. Arthrospira platensis (Spirulina) is an important source of pharmaceuticals and nutraceuticals such as γ‐linolenic acid (GLnA). ml-1 of suspension) and the results were compared to the extraction with bead milling. Author information. 1. It contains satisfactory contents of protein, pigments, and fatty acids. In addition, its extracts can enhance the immune system and promote health [1,2]. Arthrospira platensis, also known as Spirulina, is a gram negative, non-toxic species of cyanobacteria with a wide array of uses in the natural and commercial world. Allophycocyanin has a maximum absorption at approximately 650 nanometers. ): The research activity involves the analysis of Spirulina cultures (Arthrospira platensis) obtained from selected strains and reared using an air-lift photobioreactor (PBR) heat-treated with eduction water from the Carbosulcis mine using both natural and artificial light (LED) with different light spectra. Biomass source and preparation. When it was applied to A. platensis NIES-39, as few as 10 viable trichomes were quantitatively detected. The alga is rich in proteins, lipopolysaccharides and gamma-linolenic acid. Function i. Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. Green Synthesis of Zinc Oxide Nanoparticles (ZnO-NPs) Using Arthrospira platensis (Class: Cyanophyceae) and Evaluation of their Biomedical Activities. INTRODUCTION cheaper medium is essential towards the effective commercialization of this microalga. 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