[Safety in electrosurgery: results of the All-Russian survey].

Objective: To assess the level of knowledge in electrosurgical safety among specialists in the Russian Federation.

Material And Methods: An Internet survey was devoted to the issues of electrosurgical safety. The questionnaire consisted of 15 questions in 5 items.

The Mechanism of the Stimforte Effect on the Activation of Target Cell Defense against Viral Infection.

Stimforte in a wide range of concentrations (15-225 µg/mL) totally inhibits the cytopathic activity of hepatitis C virus (HCV) in the Vero-V cell culture. Interferons (IFN) play the most important role in the suppression of infection when the drug is introduced into the culture before the infection. When Stimforte is introduced after the infection, the mechanism of action seems to be different.

[Clinical and psychological features of people with internet dependence: experience of a pilot study].

Objective: The prevalence of Internet addiction (IA) is growing steadily, especially among the younger generation. The purpose of this multicenter study was to investigate the socio-demographic characteristics, clinical varieties, and profile of psychopathological symptoms of mental disorders in patients with IA.

Material And Methods: The study included 2 groups: the main group consisted of 44 people, aged 16 to 34 years, average age 22.

Characteristics of Artificial Immunogens Containing Peptide Mimotopes of HIV-1 Epitopes Recognized by Monoclonal Antibodies 2F5 and 2G12.

The paper describes construction of TBI-based recombinant proteins TBI-2F5 and TBI-2G12 that contain peptide mimotopes of HIV-1 epitopes recognized by broadly neutralizing antibodies 2F5 and 2G12, respectively. The capacity of the immunogens to induce neutralizing antibodies was evaluated. The sera of BALB/c mice immunized with recombinant proteins TBI, TBI-2F5, and TBI-2G12 neutralized HIV-1 env-pseudoviruses.

[Substances from pyrolised tissues of reptile carcases differently modulate immunity of mammals of both sexes].

Substances with gender action on immunity were detected in water soluble hydrolised matter from reptile carcases. The gender action was shown on isolated blood neutrophils, whole blood and in vivo by the antiviral activity on experimental animals, contaminated with three types of viruses: Herpes simplex type 1, the virus of encephalomyocarditis and the virus of hepatitis of mice. The possible mechanism of the inhibitory action on the male immunity was associated with the protein kinase cascade, including protein kinase C, activated by phorbolmyristate in the cells of the immune system.