Silaffin-3-derived pentalysine cluster as a new fusion tag for one-step immobilization and purification of recombinant Bacillus subtilis catalase on bare silica particles

2020 ◽  
Vol 159 ◽  
pp. 1103-1112 ◽  
Author(s):  
Mohamed A.A. Abdelhamid ◽  
Alaa M.A. Meligy ◽  
Ki Baek Yeo ◽  
Chang-Soo Lee ◽  
Seung Pil Pack
2021 ◽  
Vol 6 (2) ◽  
pp. 067-075
Author(s):  
Ildephonse Habimana ◽  
Qiao Zhina ◽  
Aqeel Sahibzada Muhammad ◽  
Jean Damascene Harindintwali ◽  
Al-Adeeb Abdulquader ◽  
...  

Soft Matter ◽  
2020 ◽  
Vol 16 (39) ◽  
pp. 9113-9120
Author(s):  
Ruixue Liang ◽  
Xia Fang ◽  
Biwei Qiu ◽  
Hua Zou

Golf ball-like thiol-functionalized silica particles were synthesized for the first time by a one-step sol–gel reaction using 3-mercaptopropyl trimethoxysilane (MPTMS) and tetraethoxysilane (TEOS) as the precursors.


Soft Matter ◽  
2019 ◽  
Vol 15 (37) ◽  
pp. 7374-7380 ◽  
Author(s):  
Youfa Zhang ◽  
Zhen Xiao ◽  
Chengzhi Liu ◽  
Xinquan Yu

Superamphiphobic coatings are fabricated via electrostatic dusting using modified silica particles and polymethyl methacrylate resin particles on conductive substrates (metal and conductive glass).


1970 ◽  
Vol 8 (8) ◽  
pp. 19-29 ◽  
Author(s):  
Dwij Raj Bhatta ◽  
BP Kapadnis

The present study aimed to isolate bioactive Bacillus spp. against multidrug resistant Salmonella and many other gram-negative bacterial pathogens. Altogether five bioactive Bacillus were isolated from soil samples of Nepal and identified as Bacillus licheniformis, Bacillus subtilis, Bacillus pumilus, Bacillus sp. and Bacillus cereus respectively by conventional techniques and DNA sequencing of the 16S rRNA gene. In all five isolates, the isolate Bacillus subtillis KBB was most potent antagonist of multidrug resistant Salmonella as tested by agar disc diffusion method. The bioactive compound production was optimized and product was purified by TLC, and bioactive molecule was characterized UV, IR NMR and GCMS and identified as peptide compound. Key words: Bacillus; Bioactivity; Production optimization; Peptide compounds; One step solvent extraction; Antibacterial spectrum. DOI: 10.3126/sw.v8i8.3841 Scientific World Vol.8(8) 2010 pp.19-29


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