Biogenic synthesis of nanoparticles by amalgamating microbial endophytes: potential environmental applications and future perspectives

Tripathy, Purusottam; Sethi, Shradhanjali; Panchal, Deepak; Prakash, Om; Sharma, A.; Mondal, Rima Biswas; Pal, Sukdeb

doi:10.1016/b978-0-323-90620-3.00003-9

Cited by 4 publications

(2 citation statements)

References 92 publications

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“…The peak was centered at 281.5 nm, indicating that ZnONPs had been synthesized. According to published scientific papers, the spectra of UV visible exhibited peaks ranged from 260 and 290 nm of the synthesized ZnONPs (Tripathy et al 2023).…”

Section: Characterizations Of Znonps By E Rostratum Preparation and U...mentioning

confidence: 99%

Impact of green synthesized zinc oxide nanoparticles for treating dry rot in potato tubers

Abdelhady,

Abdelghany,

Mohamed

et al. 2024

BioRes

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Potato (Solanum tuberosum) crops have experienced a 22% reduction due to attacks from microbial pathogens and pests. Dry rot disease occurred from risks in El-Minya governorate, Egypt, where potato is the major cultivated crop. Potato cultivar ‘Cara’ samples were collected from the markets of six regions in El-Minya for isolation. They were also tested for the application of biosynthesized zinc oxide nanoparticles (ZnONPs) for disease management. The ability of Exserohilum rostratum to synthesize ZnONPs was documented via UV-visible, X-ray diffraction, Fourier transform infrared spectrum, and transmission and scanning electron microscopy. Spherical shape and crystallite small size (51.0 ± 3.0 nm) were attributed to the created ZnONPs. The ZnONPs were applied in the bio-control of the causative agent (Fusarium nygamai) of dry rot disease and large economic loss of potato cv. ‘Cara’ productivity. The mycosynthesized ZnONPs by E. rostratum at 100 μg/ mL (3 mM) showed antifungal activity against F. nygamai with higher reducing value of mycelium growth diameter 2.0 ± 0.14 cm compared to Revanol 50%, traditional product with a diameter of 3.85 ± 0.10 cm. Overall, ZnONPs are an excellent agent that can be applied to repress the most common fungal disease of potato.

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Section: Characterizations Of Znonps By E Rostratum Preparation and U...mentioning

confidence: 99%

Impact of green synthesized zinc oxide nanoparticles for treating dry rot in potato tubers

Abdelhady,

Abdelghany,

Mohamed

et al. 2024

BioRes

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“…Several investigators have synthesized TiO 2 NPs by using all these types of microorganisms. The TiO 2 NPs synthesized from the microbes have several advantages and features, such as biocompatibility, being eco-friendly, and being non-toxic (Ahmad and Kalra, 2020 ; Yadav et al, 2020b ; Tripathy et al, 2023 ). The formation of TiO 2 NPs by microorganisms is explained below in detail.…”

Section: Synthesis Of Tio 2 Npsmentioning

confidence: 99%

Microbial synthesis of titanium dioxide nanoparticles and their importance in wastewater treatment and antimicrobial activities: a review

Rathore,

Yadav,

Gacem

et al. 2023

Front. Microbiol.

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Nanotechnology (NT) and nanoparticles (NPs) have left a huge impact on every field of science today, but they have shown tremendous importance in the fields of cosmetics and environmental cleanup. NPs with photocatalytic effects have shown positive responses in wastewater treatment, cosmetics, and the biomedical field. The chemically synthesized TiO2 nanoparticles (TiO2 NPs) utilize hazardous chemicals to obtain the desired-shaped TiO2. So, microbial-based synthesis of TiO2 NPs has gained popularity due to its eco-friendly nature, biocompatibility, etc. Being NPs, TiO2 NPs have a high surface area-to-volume ratio in addition to their photocatalytic degradation nature. In the present review, the authors have emphasized the microbial (algae, bacterial, fungi, and virus-mediated) synthesis of TiO2 NPs. Furthermore, authors have exhibited the importance of TiO2 NPs in the food sector, automobile, aerospace, medical, and environmental cleanup.

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Nano-bioremediation for Sustainable Treatment of Waste: Applications, Advancements, and Challenges

Sethi,

Bharshankh,

Sahu

et al. 2024

Environmental Engineering and Waste Management

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Biogenic synthesis of nanoparticles by amalgamating microbial endophytes: potential environmental applications and future perspectives

Cited by 4 publications

References 92 publications

Impact of green synthesized zinc oxide nanoparticles for treating dry rot in potato tubers

Impact of green synthesized zinc oxide nanoparticles for treating dry rot in potato tubers

Microbial synthesis of titanium dioxide nanoparticles and their importance in wastewater treatment and antimicrobial activities: a review

Nano-bioremediation for Sustainable Treatment of Waste: Applications, Advancements, and Challenges

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