Larisa V Danilenkova

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Morphological studies have been made of the neocortical and archicortical structures in the spiny mouse Acomys cahirinus, the only maturely born species from the family Muridae. The data obtained reveal highly developed hippocampus as compared to the neocortex in this mouse, in contrast to relationships found in other mice and rats.
Previous social experience may affect subsequent behavior. It was shown by other authors that Drosophila melanogaster males kept individually are more aggressive and sexually active than males kept in a group. In the present study, we tested the locomotor activity of individual males and females previously reared either individually, or in a group. We found(More)
Our previous studies of the molecular and cellular mechanisms underlying the generation of rhythmic movements motor patterns were based on use of a selection of candidate genes in which mutations cause impairments to the motor activity of Drosophila melanogaster. We report here testing of the locomotor behavior of Drosophila strains with decreases in the(More)
Molecular mechanisms underlying the functioning of central pattern generators (CPGs) are poorly understood. Investigations using genetic approaches in the model organism Drosophila may help to identify unknown molecular players participating in the formation or control of motor patterns. Here we report Drosophila genes as candidates for involvement in the(More)
It was demonstrated in experiments on 8 rhesus monkeys with suturation of 16 nerves that the relative number of regenerated myelinated fibers was 83.2-96.4% of the initial number in application of sutures with the use of microsurgical techniques and 73.8-81.5% in application of sutures without an operating microscope. The average number of regenerated(More)
To investigate molecular and cellular mechanisms of central pattern generators (CPG) functioning, we previously selected candidate genes mutations of which are accompanied with deviations in Drosophila melanogaster motor activity. In this research we tested locomotor parameters in lines with post transcriptional silencing of 12 candidate gene in Drosophila(More)
To study the central pattern generators functioning, previously we identified genes, whose neurospecific knockdowns led to deviations in the courtship song of Drosophila melanogaster males. Reduced expression of the gene CG15630 caused a decrease in the interpulse interval. To investigate the role of CG15630, which we have called here fipi (factor of(More)
A quantitative analysis of the synaptic population of the upper layers of the visual cortex of mice Acomys cahirinus has shown that the process of postnatal synaptogenesis proceeds during all the period of observations (1-13 days), the intensity of morphological differentiation of various types of synapses being higher during the first 5 days of life.(More)
Äëÿ èçó÷åíèÿ ìîëåêóëÿðíî-êëåòî÷íûõ ìåõàíèçìîâ ãåíåðàöèè ìîòîðíîãî ïàòòåðíà ðèòìè÷åñêèõ äâèæåíèé ðàíåå íàìè áûëè îòîáðàíû ãåíû-êàíäèäàòû, ìóòàöèè êîòîðûõ âûçûâàþò íàðóøåíèÿ â äâèãàòåëüíîé àêòèâíîñòè Drosophila melanogaster.  íàñòîÿùåì èññëåäîâàíèè ïðîâåäåíî òåñòèðîâàíèå ëîêîìîòîðíîãî ïîâåäåíèÿ ëèíèé äðîçîôèëû ñî ñíèæåííîé ýêñïðåññèåé 12 ãåíîâ-êàíäèäàòîâ â(More)
Quantitative electronmicroscopic studies have been made on the development of synapses in two modally different areas of the brain (V-VI layers of the visual and auditory cortex) in the rat and mouse Acomys cahirinus within first two weeks of their postnatal life. The density of synapses as well the relative amount of different types of synapses(More)
  • 1