Results 131 to 140 of about 105,657 (178)
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Invertebrate Neuroscience, 2013
We investigated the role of the mobility of acetylcholine receptors in the depression of an acetylcholine-induced inward current (ACh-current) of Helix lucorum (a land snail) command neurons of defensive behavior in a cellular analog of habituation. The inhibitors of endocytosis and exocytosis, actin microfilaments and cytoskeleton microtubules, serine/
Arkady S, Pivovarov +4 more
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We investigated the role of the mobility of acetylcholine receptors in the depression of an acetylcholine-induced inward current (ACh-current) of Helix lucorum (a land snail) command neurons of defensive behavior in a cellular analog of habituation. The inhibitors of endocytosis and exocytosis, actin microfilaments and cytoskeleton microtubules, serine/
Arkady S, Pivovarov +4 more
exaly +3 more sources
The destructive effect of enhanced gravity on the inertial mass in the statocysts of Helix lucorum
Doklady Biological Sciences, 2006G I Gorgiladze
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Action of vasopressin analog on neuronal excitability in helix lucorum
Neuroscience and Behavioral Physiology, 19871. The vaospressin analog in most cases increased the excitability of command neurons of the defensive reflex inHelix lucorum. 2. This effect is partially reversihle (it is abolished by rinsing out of the substance), but at least in the first stages, it is also cumulative on repeated applications of desglycine-arginine-vasopressin.
I V, Kudryashova, D B, Logunov
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Folate-conjugated Helix lucorum hemocyanin – preparation, stability, and cytotoxicity
Zeitschrift für Naturforschung C, 2020Abstract This is the first report on the modification of a hemocyanin from Helix lucorum (HlH), a large molluscan respiratory protein, with folic acid (FA). In a two-step synthetic reaction, we prepared samples of HlH conjugated with 20 and 50 FA residues denoted as FA-HlH-1 and FA-HlH-2, respectively.
Maya, Guncheva +4 more
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Application of land snail Helix lucorum for evaluation of genotoxicity of soil pollution
Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2022Application of native species as sentinels allows environmental scientists to determine real genotoxic impact of environmental pollutants. The present study aims at investigating the DNA damage in the land snail Helix lucorum as a biomarker of soil pollution. For this reason, the genotoxic impact of contaminated soil on H.
Anzhela, Sargsyan +5 more
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Changes in defensive reflexes ofHelix lucorum in ontogeny
Neuroscience and Behavioral Physiology, 1983Experiments were carried out on snails of three age groups: Snails of the first age group were taken from the nest and were under 1 month old, those of the second age group were 4.0-4.5 months old, and in the third age group were sexually mature snails (5-8 years).
I S, Zakharov, P M, Balaban
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Neural serotonin receptors in active and hibernating helicid snails (Helix lucorum)
Experientia, 1976In hibernating snails Helix lucorum, the effect of 5-HT on neurons of an identified group is mainly hyperpolarization associated with a conzation conductance increase, while, inactive snails, the effect is de polarization decrease of the membrane conductance.
D A, Sakharov, G N, Korobtsov
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Conditioned reflex to time inHelix lucorum
Neuroscience and Behavioral Physiology, 19811. By the use of the classical motor-defensive method of conditioning to “pure time” in experiments onHelix lucorum changes can be detected in the responses of the pneumostome taking place during formation of the reflex. 2. The newly formed reflex is conditioned with respect to its basic properties. 3.
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Elementary and compound postsynaptic potentials in the defensive command neurons of Helix lucorum
Acta Biologica Hungarica, 1999The present communication concerns with the analysis of elementary and the compound excitatory postsynaptic potentials (eEPSPs and cEPSPs) recorded by intracellular microelectrode from an identified defensive command neuron of the snail Helix lucorum.
E N, Sokolov, T A, Palikhova
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Morphological Peculiarities Statoconia in Statocysts of Terrestrial Pulmonary Snail Helix Lucorum
Bulletin of Experimental Biology and Medicine, 2010Vast majority of statoconia in statocysts of Helix lucorum are of oval shape and have smooth surface. Each statoconium in its central part has a nucleus, a spherical mass of 1.5 μ in diameter, surrounded by concentric structures. Minority of statoconia are of subcircular, elongated, rectangular, triangular, irregular, and sometimes fanciful shape and ...
G I, Gorgiladze +6 more
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