Does sodium thiosulphate avoid the formation of the brown‐coloured precipitate as an intermediate irrigant between NaOCl and chlorhexidine?

2021 ◽  
Author(s):  
Amanda Pereira Leite Alberto ◽  
Diogo da Silva Oliveira ◽  
Henrique Eduardo Oliveira ◽  
Ana Carolina de Carvalho Maciel ◽  
Felipe Gonçalves Belladonna ◽  
...  
Keyword(s):  
Sodium Thiosulphate

Sodium thiosulphate hydrated photographic grade.

1960 ◽  
Keyword(s):  
Sodium Thiosulphate

Viral inactivation by potassium ferrate

1995 ◽  
Vol 31 (5-6) ◽  
pp. 165-168 ◽  
Author(s):  
Futaba Kazama
Keyword(s):  
Phosphate Buffer ◽  
Potassium Ferrate ◽  
Sodium Thiosulphate ◽  
Viral Inactivation ◽  
Complete Decomposition ◽  
Kinetics Of ◽  
Oxidative Intermediate

The kinetics of inactivation by potassium ferrate were studied using a bacteriophage, F-specific RNA-coliphage Qβ as a viral model. The inactivation appeared to be expressed by Hom's model in phosphate buffer at pH 6, 7, and 8. The rate of inactivation depended on pH; the lower pH, the faster inactivation observed. To consider the mechanism by which ferrate caused inactivation, the efficiency of inactivation was checked after ferrate decomposition in buffer. Effective inactivation following Hom's model was also observed after the complete decomposition of ferrate ion; however, the efficiency of that inactivation disappeared by the addition of sodium thiosulphate, suggesting that rather long-lived oxidative intermediate was generated by the decomposition of ferrate ion. The intermediate might take part in the inactivation.

Inhibition of PI3K/mTOR/KATP channel blunts sodium thiosulphate preconditioning mediated cardioprotection against ischemia–reperfusion injury

2021 ◽  
Author(s):  
Sri Rahavi Boovarahan ◽  
Harini Venkatasubramanian ◽  
Nidhi Sharma ◽  
Sushma Venkatesh ◽  
Priyanka Prem ◽  
...  
Keyword(s):  
Reperfusion Injury ◽  
Katp Channel ◽  
Ischemia Reperfusion Injury ◽  
Ischemia Reperfusion ◽  
Sodium Thiosulphate

TREATMENT OF LEUKODERMA WITH GOLD SODIUM THIOSULPHATE

1929 ◽  
Vol 20 (1) ◽  
pp. 22 ◽  
Author(s):  
H. C. L. LINDSAY
Keyword(s):  
Sodium Thiosulphate ◽  
Gold Sodium

115: Chemical Peritonitis Following Intraperitoneal (IP) Sodium Thiosulphate (STS) for Treatment of Calciphylaxis

2010 ◽  
Vol 55 (4) ◽  
pp. B60
Author(s):  
Diptesh Gupta ◽  
Harbaksh Sangha ◽  
Khaleed Mohammed ◽  
Ramesh Khanna
Keyword(s):  
Sodium Thiosulphate ◽  
Chemical Peritonitis

scholarly journals A METHOD FOR INTRACELLULAR AUTORADIOGRAPHY IN THE ELECTRON MICROSCOPE

1961 ◽  
Vol 10 (4) ◽  
pp. 577-587 ◽  
Author(s):  
M. H. Silk ◽  
A. O. Hawtrey ◽  
I. M. Spence ◽  
J. H. S. Gear
Keyword(s):  
Electron Microscope ◽  
Osmium Tetroxide ◽  
Red Light ◽  
Kidney Cells ◽  
Sodium Thiosulphate ◽  
Aqueous Sodium ◽  
Fine Wire ◽  
Ultrathin Sections ◽  
Bromine Vapor ◽  
Silver Metal

A technic is described for high resolution intracellular autoradiography in the electron microscope. Cultures of LLC-MK2 monkey kidney cells were incubated for 72 hours in a medium containing 0.4 µcurie per ml of thymidine-H3. After labeling, the cells were fixed with osmium tetroxide and embedded in methacrylate. Ultrathin sections of the labeled tissue were taken up on Formvar-coated and carbon-stabilized electron microscope grids. A 150 to 450 A layer of silver metal was then evaporated onto the tissue. The coated grids were exposed to bromine vapor for 1.5 to 2 minutes under red light, allowed to dry for 1 minute, and then covered with a thin film of 1 per cent aqueous gelatin applied by means of a fine wire loop lowered over the grid supported on a glass peg. For autoradiographic exposure, the grids were stored 50 days in a light-proof container at 4°C with calcium chloride desiccant. Development was carried out for 5 minutes at 20°C in Promicrol (May and Baker, England) diluted 1:1 with water, followed by a 1 minute water wash and fixation for 2.5 minutes in 15 per cent aqueous sodium thiosulphate. After removal of the gelatin by immersion for 16 hours in water at 37°C, the autoradiograms were dried and examined in the electron microscope. Ultrastructural detail was fairly well defined and the cytoplasm of each labeled cell was covered with an electron opaque deposit of silver, suggesting that a polynucleotide containing thymidine may be synthesized in the cytoplasm. The matter is discussed.

Sodium Thiosulphate in the Treatment of Renal Tubular Acidosis I with Nephrocalcinosis

1994 ◽  
Vol 28 (1) ◽  
pp. 107-108 ◽  
Author(s):  
Basil J. Agroyannis ◽  
Dimitris K. Koutsikos ◽  
Helen A. Tzanatos ◽  
Irene K. Konstadinidou
Keyword(s):  
Renal Tubular Acidosis ◽  
Sodium Thiosulphate ◽  
Renal Tubular

38: Calcific Uremic Arteriolopathy (CUA) Successfully Treated with Intravenous Sodium Thiosulphate

2008 ◽  
Vol 51 (4) ◽  
pp. B37
Author(s):  
Ion D. Bucaloiu ◽  
Evan Norfold ◽  
Nektarios Lountzis ◽  
Fred O. Miller ◽  
Dirk Elston
Keyword(s):  
Sodium Thiosulphate ◽  
Calcific Uremic Arteriolopathy ◽  
Intravenous Sodium
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