scholarly journals The Effects of Peptidoglycan on the Photocatalytic Bactericidal Activity of Titanium Dioxide

2020 ◽  
Vol 25 (3) ◽  
pp. 167-171
Author(s):  
AYANO TAKAO ◽  
TOMONORI SUZUKI
Keyword(s):  
Titanium Dioxide ◽  
Bactericidal Activity ◽  
Photocatalytic Bactericidal Activity

scholarly journals Photocatalytic bactericidal activity of silver-sensitized titanium dioxide on Micrococcus lylae

2005 ◽  
Vol 3 (1) ◽  
pp. 47-54 ◽  
Author(s):  
H.Y. Yip ◽  
Jimmy C.M. Yu ◽  
S.C. Chan ◽  
L.Z. Zhang ◽  
P.K. Wong
Keyword(s):  
Titanium Dioxide ◽  
Bactericidal Activity ◽  
Photocatalytic Bactericidal Activity

Bactericidal activity of titanium dioxide ultraviolet-induced films

2016 ◽  
Vol 59 ◽  
pp. 807-817 ◽  
Author(s):  
S.N. Pleskova ◽  
I.S. Golubeva ◽  
Y.K. Verevkin
Keyword(s):  
Titanium Dioxide ◽  
Bactericidal Activity

Photocatalytic bactericidal activity of TiO2 in aqueous suspensions of E. coli

1997 ◽  
Vol 35 (11-12) ◽  
pp. 95-100 ◽  
Author(s):  
M. Bekbölet
Keyword(s):  
Escherichia Coli ◽  
Light Intensity ◽  
Bactericidal Activity ◽  
Inactivation Rate ◽  
Tio2 Anatase ◽  
E Coli ◽  
Aqueous Suspensions ◽  
Photocatalytic Bactericidal Activity ◽  
Effect Of Light

Aqueous suspensions of Escherichia coli and TiO2 (anatase) were irradiated with a BLF lamp (320nm<λ<420nm). The inactivation rate for an initial E. coli level of 103 cells/mL was 1.78×10−2/min for light intensity of 67.9μE/s.m2 in the presence of 1mg/mL TiO2. Optimum TiO2 loading and the effect of light intensity are also reported.

Epitaxially grown MOF membranes with photocatalytic bactericidal activity for biofouling mitigation in desalination

2021 ◽  
pp. 119327
Author(s):  
Ziyue Wang ◽  
Jingyao Qi ◽  
Xiaohui Lu ◽  
Haicheng Jiang ◽  
Panpan Wang ◽  
...  
Keyword(s):  
Bactericidal Activity ◽  
Photocatalytic Bactericidal Activity

scholarly journals ANTIBACTERIAL EFFECTS OF NANOPARTICLES OF METALS

2017 ◽  
Vol 21 (6) ◽  
pp. 304-307
Author(s):  
V. K Leont'ev ◽  
D. V Kuznetsov ◽  
G. A Frolov ◽  
I. P Pogorelskiy ◽  
N. V Latuta ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Bactericidal Activity ◽  
Cupric Oxide ◽  
Maxillofacial Surgery ◽  
Filling Material ◽  
Mixed Solution ◽  
E Coli ◽  
All Solutions ◽  
Electric Impulse ◽  
Observation Period

All-new bactericidal solutions to be used in dentistry, maxillofacial surgery, urology, obstetrics, gynaecology, ENT, proctology have been developed. By means of electric impulse and disperse condensate means, water and alcoholic (ethanolic) colloidal nanodispersed systems of metals have been procured and also their oxides based on: argentum (Ag), titanium dioxide (TiO), ferrous oxide (FeO), tantalum oxide (TaO), vanadium oxide (VO2), cobaltous oxide (CoO), tantalum dioxide TaO2, zink oxide (ZnO), cupric oxide (CuO), a mixed solution of: titanium dioxide (TiO), aluminium oxide (Al2O) and molybdenum dioxide (MoO). The research has been made on culture of dentobacterial plaque and mixed culture, issued from gingival spaces. The composition of culture was identified with S. aureus, S. epidermidis and nonfermentable kinds of E. coli. The observation period lasted more than nineteen days. All solutions showed highly prolonged bactericidal activity in dilutions from the whole solution 1-20 mg/L. Dilution step is tenfold (10-1; 10-2; IO-'; 10-4; 10-5; 10-6; 10-7). The bactericidal activity ofpowder specimen of glass, used to produce dental filling material and disintegrates of composite materials, issued by «StomaDent» CJSC, processed by Ag and FeO2 nanoparticles, have been studied. Tested materials have long, up to 19 days and more, bactericidal activity.

Synthesis of MXene/COF/Cu2O heterojunction for photocatalytic bactericidal activity and mechanism evaluation

2022 ◽  
Vol 430 ◽  
pp. 132663
Author(s):  
Cong Liu ◽  
Wei Wang ◽  
Mutian Zhang ◽  
Chenyang Zhang ◽  
Chengcheng Ma ◽  
...  
Keyword(s):  
Bactericidal Activity ◽  
Photocatalytic Bactericidal Activity

scholarly journals Visible-Light-Induced Bactericidal Activity of Titanium Dioxide Codoped with Nitrogen and Silver

2010 ◽  
Vol 44 (18) ◽  
pp. 6992-6997 ◽  
Author(s):  
Pinggui Wu ◽  
Rongcai Xie ◽  
Kari Imlay ◽  
Jian Ku Shang
Keyword(s):  
Titanium Dioxide ◽  
Visible Light ◽  
Bactericidal Activity
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