نتایج جستجو برای: اسپیرولیناپلاتنسیس arthrospira platensis
تعداد نتایج: 1707 فیلتر نتایج به سال:
The diverse applications of L-asparaginase have led us to explore new sources of this enzyme. Arthrospira platensis has been scarcely reported as a new candidate for L-asparaginase production. In the present study, we localized L-asparaginase in A. platensis and enhanced its production. Enzyme localization was conducted by culturing cells in SOT medium and extracting the enzymes from different ...
In recent decades and to deal with the scarcity of fossil fuels, many studies have been developed in order set up a sustainable biofuel production sector. This new sector must be efficient (high productivity), economically profitable (low costs therefore acceptable fuel prices), ethical carbon balance, no competition food resources). The bioethanol is based on fermentation reserve sugars, accum...
C-phycocyanin is a highly valuable phycobiliprotein from Arthrospira platensis. However, its extraction, purification and conservation currently limit commercial use. We review here the most common techniques less conventional methods. Simple incubation in phosphate buffer at neutral pH can give high yields (> 100 mg/g) even protein purity 0.7) if parameters (buffer concentration, temperature, ...
The protein content of dry biomass of the microalgae Porphyridium cruentum, Scenedesmus almeriensis, and Muriellopsis sp. and of the cyanobacteria Synechocystis aquatilis and Arthrospira platensis was measured by the Lowry method following disruption of the cells by milling with inert ceramic particles. The measurements were compared with the Kjeldahl method and by elemental analysis. The nitro...
Arthrospira (Spirulina) platensis is a promising feedstock and host strain for bioproduction because of its high accumulation of glycogen and superior characteristics for industrial production. Metabolic simulation using a genome-scale metabolic model and flux balance analysis is a powerful method that can be used to design metabolic engineering strategies for the improvement of target molecule...
Textile wastewater discharge is one of the big aquatic pollution problem in Indonesia. Although treatment had been applied to reduce the concentration of pollutants, the textile wastewater discharge often still keep the concentration of pollutant that is above the limit for the usage of the river water. Phycoremediation, the use of microalgae to clean up the wastewater, had been developed and a...
Some natural compounds have recently been widely employed in wound healing applications due to their biological properties. One such compound is sericin, which is produced by Bombix mori, while active polyphenols, polysaccharides and proteins are synthetized by Chlorella vulgaris and Arthrospira platensis microalgae. Our hypothesis was that sericin, as an optimal bioactive polymeric carrier for...
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