Vselevod Popov

Learn More
Here we present the neuropathological, ultrastructural, and radiological features of Sappinia diploidea, a newly recognized human pathogen. The patient was a 38-year-old man with visual disturbances, headache, and a seizure. Brain images showed a solitary mass in the posterior left temporal lobe. The mass was composed of necrotizing hemorrhagic inflammation(More)
This Letter reports the first experimental results from the world's first distributed optical-klystron (DOK) free-electron laser (FEL), the DOK-1 FEL, at Duke University. The DOK-1 FEL is a hybrid system, comprised of four wigglers: two horizontal and two helical. With the DOK-1 FEL, we have obtained the highest FEL gain among all storage ring based FELs at(More)
It was found that upsovit (acetylsalicylic acid, 330 mg; ascorbic acid, 200 mg), composition 1 (acetylsalicylic acid, 330 mg; ascorbic acid, 200 mg; hypoxen, 50 mg), and composition 2 (acetylsalicylic acid, 330 mg; ascorbic acid, 200 mg; hypoxen, 100 mg) inhibit thrombocyte aggregation in vitro. Hypoxen per se induces the aggregation of thrombocytes, but(More)
For FEL (Free Electron Laser) complex used at the Duke University, pulse generators (kickers) of Injection, Extraction and Generator of injection into a big ring have been developed and built. As fast switches TPI-type thyratrons (PSS pseudospark switches) have been employed. In contrast to other pseudospark switches the TPI-thyratrons are capable of(More)
The functional activity of monocytes in acute viral hepatitis has been studied. As revealed by the NBT test, circulating monocytes are damaged by viruses and/or virus-containing complexes. Proceeding from this fact, the percentage of monocytes containing virus inclusions should be considered as the percentage of monocytes damaged by the virus, and the(More)
The use of propranolol since the first hours of myocardial infarction reduced the perinecrotic zone and restricted the zone of myocardial necrosis, decreased the frequency of arrhythmias and did not produce heart insufficiency. The majority of the patients who had suffered myocardial infarction get rid of angina pectoris under the effect of an individually(More)
A study was made of the effect of a single intravenous injection of streptodecase and heparin in the treatment of elderly and senile patients with myocardial infarction during short-term (under 6 h) and late (over 30 h) periods of development. It was confirmed that streptodecase had a specific selective effect on the fibrinolytic system of the blood, with(More)
Changes in the electrophysical and morphometrical parameters of Bacillus thuringiensis cells were studied during their growth and differentiation using the electrophysical procedure with the frequency of an alternating electric field varying within a wide range. The appearing variations were interpreted on the basis of the data about changes in the(More)
The incidence and pattern of ventricular arrhythmias in acute, subacute, late hospital and posthospital periods of myocardial infarction were investigated, using Holter monitoring, in 121 patients with large-focal and transmural myocardial infarction. A high incidence of complex ventricular arrhythmias was noted after the transfer from intensive care unit(More)