1.
Russ Chem Bull
; 71(11): 2460-2466, 2022.
Article
in English
| MEDLINE
| ID: mdl-36569657
ABSTRACT
A new method for preparation of 4-hydroxy-3-nitro-1,4-dihydrotriazolo[5,1-c][1,2,4]-triazines using 1-nitro-2-morpholinoethylene and 3-diazo-1,2,4-triazoles is proposed. Antiviral activity against the Coxsackie B3 virus and electrochemical transformations of the prepared compounds are studied.
2.
Med Tr Prom Ekol
; (2): 12-6, 2010.
Article
in Russian
| MEDLINE
| ID: mdl-20402216
ABSTRACT
The authors compared cytotoxicity of magnetite (Fe3O4) particles in nanometric ranges (10 nm and 50 nm) and micrometer range (1 microm), analyzing changes in cellular subunits of bronchoalveolar lavage in 24 hours after intratracheal application of the particles. Findings are that the nanoparticles are more biologically aggressive than the micrometric particles, but induce more active and effective defensive reaction of alveolar fagocytosis.