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N V Iakovleva

Publications and source records attributed to N V Iakovleva.

25 records · Page 2Linked to original sources

[A method of simultaneous measurement of the total psychophysiologic characteristics of an operator engaged in a tracking task].

The authors suggest a method permitting measurements of emotional tension, the level of emotional stability, preparedness for emergency actions, and of the operator's work fitness. As the method is realized, the process of tracing dynamic objects is being simulated; at the preset moments of time a light or acoustic signal is employed as a signal requiring an emergency action; the tracing characteristics are recorded as are the pulse rate and cutaneogalvanic reactions of the test subject as well as the time characteristics of a reaction.

Emergencies↗

[Characteristics of anti-respiratory syncytial humoral immunity during persistence of respiratory syncytial virus antigens in adult patients with chronic obstructive bronchitis].

Specific humoral immune response has been studied in 8 patients with chronic obstructive bronchitis, in whom the persistence of RSV was detected, and in a group of patients without RSV persistence. Humoral immunity in patients with RSV persistence vs. those with acute and chronic bronchitis without viral persistence was characterized by the following features: a) earlier and more active production of IgG and, even more so, IgM and IgA; b) long persistence of high titers of anti-RSV IgG, IgM, and IgA-up to 17, 28, and 30 weeks, respectively; c) low anti-RSV neutralizing activity of serum antibodies.

Adult↗