Smart production of spirulina (Spirulinaplatensis) using supernatant of digested rotten potato (Solanum tuberosum)

Hossain, MK; Rahman, Md. Hashibur; Hossain, Shahadat; Habib, M. A. B.; Uddin, M.A.; Sarker, F.

doi:10.47440/jafe.2021.2111

Cited by 3 publications

(3 citation statements)

References 6 publications

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“…The intense bands revealed detected at 600 and 562 cm -1 are associated with the bending mode of the O-P-O bond [20]. The weak band at 472 cm -1 is related to the bending mode of the phosphate group [21].…”

Section: Fig 2 Ftir Results Of the Er/gd-based Hapsmentioning

confidence: 93%

Investigation of the effects of glycerol addition as a catalyst on the morphology and structural properties of Gd/Er co-doped hydroxyapatite

Mohammed,

Ateş,

Mahmood

et al. 2024

Journal of Physical Chemistry and Functional Materials

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This study investigates the effects of increasing amounts of glycerol, ranging from 0 to 16 mL, used in the synthesis on the structural properties of Gd and Er-based hydroxyapatite (HAp). The samples were prepared via a wet chemical route, and their characterizations were carried out using X-ray diffraction (XRD), Fourier transform infrared (FTIR), scanning electron microscopy (SEM), and energy dispersive X-ray (EDX) spectroscopy. The XRD and FTIR results confirmed the formation of the HAp phase in the samples. It was observed that the addition of glycerol at different amounts in the synthesis affected the crystallinity degree and crystallite size. The morphology was almost not affected by the glycerol content as used.

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Section: Fig 2 Ftir Results Of the Er/gd-based Hapsmentioning

confidence: 93%

Investigation of the effects of glycerol addition as a catalyst on the morphology and structural properties of Gd/Er co-doped hydroxyapatite

Mohammed,

Ateş,

Mahmood

et al. 2024

Journal of Physical Chemistry and Functional Materials

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“…It might have occurred as a result of the nutrients' appropriateness and availability for the species' growth. Hossain (2005) reported a maximum cell growth 724.50 mg/L (dry wt. basis) in KM followed by 410.90, 521.00 and 691.50 mg/L in 60, 80 and 100% UWM, respectively on the 8 th day of culture.…”

Section: Discussionmentioning

confidence: 99%

“…Spirulina is a blue-green, multicellular alga. Their length is between 300 and 500 µm, and they are minuscule (Hossain et al, 2021). Fish that consume microalgae can better absorb nutrients.…”

Section: Introductionmentioning

confidence: 99%

Low-cost spirulina manufacturing technique by using supernatant of digested rotten ladies finger (Abelmoschus esculentus)

Noor MNJ,

AS,

et al. 2024

JAFE

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The goal of the study was to assess the culture method and spirulina (Spirulina platensis) production in the supernatant of three distinct digested rotting ladiesfingers, using Kosaric medium (KM) as the control. Two hundred gram rotten ladies finger was allowed to digestion in 4.0 L distilled water using aeration in 5.0 L glass jar.After 30 days, almost colorless supernatant was found, screened through 300 μm net and added with 9 g/l NaHCO3, 0.20 g/l urea and 0.50 ml/Lmicro nutrients. Three different concentrations such as 25, 50 and 75% of supernatant with three replications were prepared. Next, three digested rotten ladies finger medium (DRLFM) treatments were infected with 10% spirulina (at OD620 = 0.20) to develop. It was recorded that spirulina grew well at 12thday and then it was found to fall and continued up to 18thdays. The cell weight of spirulina attained a maximum of 16.45 ± 0.78 mg/L (dry weight basis) in KM followed by 13.785 ± 0.643, 10.354± 0.233 and 2.738 ± 0.177 mg/L in supernatant of 50, 75 and 25% DRLFM, respectively on the 12thday of culture. Similar trend wasalso observed in optical density of media, content of chlorophyll a(mg/L), total biomass (mg/L), particular growth rate of spirulina (based on cell weight and chlorophyll a). It could be concluded that mass culture of S. platensis may be done in supernatant of 50% digested rotten ladies finger media.

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Culture of the green microalga, Haematococcus pluvialis, in low-cost vegetable-based media prepared using rotten wax gourd (Benincasa hispida)

Sarker,

Sumon,

Sultana

et al. 2024

Aquacult Int

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Smart production of spirulina (Spirulinaplatensis) using supernatant of digested rotten potato (Solanum tuberosum)

Cited by 3 publications

References 6 publications

Investigation of the effects of glycerol addition as a catalyst on the morphology and structural properties of Gd/Er co-doped hydroxyapatite

Investigation of the effects of glycerol addition as a catalyst on the morphology and structural properties of Gd/Er co-doped hydroxyapatite

Low-cost spirulina manufacturing technique by using supernatant of digested rotten ladies finger (Abelmoschus esculentus)

Culture of the green microalga, Haematococcus pluvialis, in low-cost vegetable-based media prepared using rotten wax gourd (Benincasa hispida)

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