Jovana Grahovac - Academia.edu (original) (raw)
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Papers by Jovana Grahovac
Contemporary Agriculture, Jun 1, 2022
Antibiotics, Mar 15, 2023
Journal of Chemical Technology & Biotechnology, Dec 23, 2019
Micromachines, Feb 28, 2022
Journal of Environmental Management, Dec 1, 2017
Journal on Processing and Energy in Agriculture, 2023
Journal on Processing and Energy in Agriculture, 2018
Croatica Chemica Acta, 2021
Journal of engineering & processing management, Dec 25, 2017
Bioengineering, Dec 13, 2022
Acta Periodica Technologica, 2017
Journal of Biotechnology, May 1, 2022
The microbiologically induced calcite precipitation (MICP) can be an emerging approach that could... more The microbiologically induced calcite precipitation (MICP) can be an emerging approach that could tap onto soil bacterial diversity and use as a bioremediation technique. Based on the concept that bacteria with biomineralization capacity could be effective CaCO3 inductance agents, this study aimed to evaluate the simultaneous influence of 11 operational and environmental factors on the MICP process, for the first time. Therefore, Bacillus muralis, B. lentus, B. simplex, B. firmus, and B. licheniformis, isolated from alkaline soils, were used in the selection of the best performing bacterium compared with a well-known MICP bioagent Sporosarcina pasteurii DSM 33. Plackett-Burman's experimental design was labouring to screen all independent variables for their significances on five outputs (pH value, number of viable cells and spores, amount of urea and CaCO3 precipitate). According to experimentally obtained data, an artificial neural network model based on the Broyden-Fletcher-Goldfarb-Shanno algorithm showed good prediction capabilities, while differences in the relative influences were observed at the bacterial strain level. B. licheniformis turn out to be the most potent bioagent, with a maximum amount of CaCO3 precipitate of 3.14g/100mL in the optimal conditions.
World Academy of Science, Engineering and Technology, International Journal of Biotechnology and Bioengineering, May 16, 2016
Journal on Processing and Energy in Agriculture, 2019
Contemporary Agriculture, Jun 1, 2022
Antibiotics, Mar 15, 2023
Journal of Chemical Technology & Biotechnology, Dec 23, 2019
Micromachines, Feb 28, 2022
Journal of Environmental Management, Dec 1, 2017
Journal on Processing and Energy in Agriculture, 2023
Journal on Processing and Energy in Agriculture, 2018
Croatica Chemica Acta, 2021
Journal of engineering & processing management, Dec 25, 2017
Bioengineering, Dec 13, 2022
Acta Periodica Technologica, 2017
Journal of Biotechnology, May 1, 2022
The microbiologically induced calcite precipitation (MICP) can be an emerging approach that could... more The microbiologically induced calcite precipitation (MICP) can be an emerging approach that could tap onto soil bacterial diversity and use as a bioremediation technique. Based on the concept that bacteria with biomineralization capacity could be effective CaCO3 inductance agents, this study aimed to evaluate the simultaneous influence of 11 operational and environmental factors on the MICP process, for the first time. Therefore, Bacillus muralis, B. lentus, B. simplex, B. firmus, and B. licheniformis, isolated from alkaline soils, were used in the selection of the best performing bacterium compared with a well-known MICP bioagent Sporosarcina pasteurii DSM 33. Plackett-Burman's experimental design was labouring to screen all independent variables for their significances on five outputs (pH value, number of viable cells and spores, amount of urea and CaCO3 precipitate). According to experimentally obtained data, an artificial neural network model based on the Broyden-Fletcher-Goldfarb-Shanno algorithm showed good prediction capabilities, while differences in the relative influences were observed at the bacterial strain level. B. licheniformis turn out to be the most potent bioagent, with a maximum amount of CaCO3 precipitate of 3.14g/100mL in the optimal conditions.
World Academy of Science, Engineering and Technology, International Journal of Biotechnology and Bioengineering, May 16, 2016
Journal on Processing and Energy in Agriculture, 2019