Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Characterization of Titanium dioxide (TiO2 ) Nanoparticles Biosynthesized using Leuconostoc spp. Isolated from Cow’s Raw Milk
View through CrossRef
Nanotechnology is a continually expanding field for its uses and applications in multiple areas i.e. medicine, science, and engineering. Biosynthesis is straightforward, less-toxicity, and cost-effective technology. TiO2 NPs biosynthesis has attained consideration in recent decades. In this study, probiotic bacteria were isolated from cow’s raw milk samples, and then were identified by using the Vitek2 system; as Leuconostoc spp. included Leuconostoc mesenteroides subsp. mesenteroides (Leu.1), Leuconostoc mesenteroides subsp. cremoris (Leu.4), and Leuconostoc pseudomesenteroides (Leu.14). All Leuconostoc spp. isolates showed an ability for TiO2 NPs bio-production, after being incubated at anaerobic conditions (30 o C/ 24 h) in DeMan Regosa and Sharpe (MRS) broth medium. The biosynthesized TiO2 nanoparticles were characterized using the following apparatuses: UV-Vis spectroscopy, X-ray diffraction (XRD) apparatus, Atomic Force Microscopy (AFM), Fourier Transform Infrared Spectroscopy (FTIR), Field Emission Scanning Electron Microscopy (FE-SEM) in addition to Energy Dispersive X-ray analysis (EDX) spectra. The characterized biosynthesized TiO2 NPs were spherical-shaped, nanostructure anatase crystals with an average size range of 53.35-59.41 nm. The UV absorption spectrum was observed at the wavelength 344-248 nm; the topography AFM 2D and 3D images result showed the height and roughness of biosynthesized TiO2 NPs that were in the range of 1.137-18.88 nm. Absorption peaks in the FTIR spectra were located in a region typical of TiO2 NPs, and biosynthesized TiO2 nanoparticles’ main IR topographies (408.21- 445.80) cm-1 belonged to anatase Titania (Ti-O-Ti) bridge.
Title: Characterization of Titanium dioxide (TiO2 ) Nanoparticles Biosynthesized using Leuconostoc spp. Isolated from Cow’s Raw Milk
Description:
Nanotechnology is a continually expanding field for its uses and applications in multiple areas i.
e.
medicine, science, and engineering.
Biosynthesis is straightforward, less-toxicity, and cost-effective technology.
TiO2 NPs biosynthesis has attained consideration in recent decades.
In this study, probiotic bacteria were isolated from cow’s raw milk samples, and then were identified by using the Vitek2 system; as Leuconostoc spp.
included Leuconostoc mesenteroides subsp.
mesenteroides (Leu.
1), Leuconostoc mesenteroides subsp.
cremoris (Leu.
4), and Leuconostoc pseudomesenteroides (Leu.
14).
All Leuconostoc spp.
isolates showed an ability for TiO2 NPs bio-production, after being incubated at anaerobic conditions (30 o C/ 24 h) in DeMan Regosa and Sharpe (MRS) broth medium.
The biosynthesized TiO2 nanoparticles were characterized using the following apparatuses: UV-Vis spectroscopy, X-ray diffraction (XRD) apparatus, Atomic Force Microscopy (AFM), Fourier Transform Infrared Spectroscopy (FTIR), Field Emission Scanning Electron Microscopy (FE-SEM) in addition to Energy Dispersive X-ray analysis (EDX) spectra.
The characterized biosynthesized TiO2 NPs were spherical-shaped, nanostructure anatase crystals with an average size range of 53.
35-59.
41 nm.
The UV absorption spectrum was observed at the wavelength 344-248 nm; the topography AFM 2D and 3D images result showed the height and roughness of biosynthesized TiO2 NPs that were in the range of 1.
137-18.
88 nm.
Absorption peaks in the FTIR spectra were located in a region typical of TiO2 NPs, and biosynthesized TiO2 nanoparticles’ main IR topographies (408.
21- 445.
80) cm-1 belonged to anatase Titania (Ti-O-Ti) bridge.
Related Results
A2 milk: a new way to offer a flat white?
A2 milk: a new way to offer a flat white?
This research sought feedback from professional baristas on their views and experiences of A2 milk use in café coffee production. Their views are important because Aotearoa New Zea...
Technological study of Paneer prepared from Cow, Buffalo, mixed and standardized milk
Technological study of Paneer prepared from Cow, Buffalo, mixed and standardized milk
Paneer, an indigenous acid-heat coagulated fresh cheese, holds significant importance in Indian cuisine and the dairy industry as a primary protein source for vegetarian population...
Decolorization of textile wastewater by electrooxidation process using different anode materials: Statistical optimization
Decolorization of textile wastewater by electrooxidation process using different anode materials: Statistical optimization
AbstractThe presence of reactive dyes in textile wastewater is a serious environmental concern due to their associated mutagenic and carcinogenic effects. The present study aims to...
Importância das Bactérias Ácido Láticas e não Starter (NSLAB) na Tecnologia de Produção dos Derivados Lácteos
Importância das Bactérias Ácido Láticas e não Starter (NSLAB) na Tecnologia de Produção dos Derivados Lácteos
Produtos lácteos fermentados contêm bactérias ácido lácticas (BAL), naturalmente presentes ou adicionadas na matriz láctea como culturas iniciadoras (starters), contribuindo com ar...
British Food Journal Volume 45 Issue 6 1943
British Food Journal Volume 45 Issue 6 1943
In 1934 the Milk Marketing Board came into being, and with it the “Milk in Schools Scheme.” and all its promises to provide millions of school children with milk “approved” by Coun...
Improving efficiency of dye-sensitized solar cell by modification of titanium dioxide electrode
Improving efficiency of dye-sensitized solar cell by modification of titanium dioxide electrode
Dye-sensitized solar cell (DSSC) was constructed using titanium dioxide as anode electrode layer. titanium dioxide electrode layer was prepared from ultrasonic spray coating of tit...
Photocatalytic Syntheis of L-Pipecolinic Acid from L-Lysine by Hollow Core-Shell Titania Particles
Photocatalytic Syntheis of L-Pipecolinic Acid from L-Lysine by Hollow Core-Shell Titania Particles
A possible approach for photocatalytic selective organic synthesis is utilization of photocatalysts of or in defined microstructures. We have reported [1,2] fabrication of a novel...
Development of turbidity index as field method to detect mixing of heated milk with raw milk
Development of turbidity index as field method to detect mixing of heated milk with raw milk
The research was undertaken to determine the amounts of precipitate formed in the milk plasma due to mixing of different levels of heated milk with raw milk, and to establish a tur...