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Microbial Biotechnology
Published in Nwadiuto (Diuto) Esiobu, James Chukwuma Ogbonna, Charles Oluwaseun Adetunji, Olawole O. Obembe, Ifeoma Maureen Ezeonu, Abdulrazak B. Ibrahim, Benjamin Ewa Ubi, Microbiomes and Emerging Applications, 2022
Olawole O. Obembe, Nwadiuto (Diuto) Esiobu, O. S. Aworunse, Nneka R. Agbakoba
Studies have revealed a characteristic gut microbiota in depression to include both high level of Bacteroidales and low Lachnospiraceae composition, and both an increased Alistipes population and Enterobacteriaceae level and low grade of Faecalibacterium in depression (Naseribafrouei et al., 2014). It has been shown that clinical depression is accompanied by elevated levels of immunoglobulin A or M, or both against Gram-negative bacteria belonging to human gut microbiota (Wiest, 2015), such as Hafnia alvei, Pseudomonas aeruginosa, Morganella morganii, Proteus mirabilis, Pseudomonas putida, Citrobacter koseri,or Klebsiella pneumoniae (Maes et al., 2013).
Green synthesis: Photocatalytic degradation of textile dyes using metal and metal oxide nanoparticles-latest trends and advancements
Published in Critical Reviews in Environmental Science and Technology, 2020
P. C. Nagajyothi, S. V. Prabhakar Vattikuti, K. C. Devarayapalli, K. Yoo, Jaesool Shim, T. V. M. Sreekanth
Honary, Fathabad, Paji, and Eslamifar (2012) reported the biosynthesis of spherical Au NPs by members of the Enterobacteriaceae family such as E. coli (average diameter, 11.8, 130 nm) Citrobacter freundii (321 nm), Citrobacter koseri (32, 127 nm), Proteus vulgaris (25, 369 nm), Serratia marcescens (18.3 nm), Enterobacter spp (89 nm), Klebsiella Pneumonia (459 nm), Proteus mirabilis (24, 256), and Klebsiella oxytoca (110 nm), as confirmed by DLS and SEM images revealed that AuNPs were spherical in shape. Correa-Llantén, Muñoz-Ibacache, Castro, Muñoz, and Blamey (2013) reported the intracellular synthesis of Au NPs by the thermophilic bacterium (Geobacillus sp. strain ID17) isolated from Deception Island, Antarctica. These AuNPs formed after 16 h incubation at 65 °C. The synthesized Au NPs were the quasi-hexagonal shape and in the size range from 10–20 nm, as confirmed by TEM studies. Sharma et al. (2012) described the synthesis of Au NPs by Marinobacter pelagius (marine bacteria). The synthesized AuNPs were mostly spherical, with occasional triangular shaped particles, and in the range 2–10 nm as confirmed by DLS.