• We therefore elucidated X-ray crystal structures of the Lymnaea stagnalis acetylcholine binding protein (Ls-AChBP) and its Gln55Arg mutant, more closely resembling insect nAChRs, in complex with a nitromethylene imidacloprid analog (CH-IMI) and desnitro-imidacloprid metabolite (DN-IMI) as well as commercial neonicotinoids, imidacloprid, clothianidin, and thiacloprid. (rcsb.org)
  • The review paper on Molluscs Life-cycle Toxicity Testing (OECD 2010) summarizes the responses of molluscs to endocrine disrupting chemicals and recommends testing with the hermaphrodite freshwater snail Lymnaea stagnalis . (ibacon.com)
  • Comparative research on spectral dependence between the appearance of shadow defensive reflex in intact and eyeless adults of Lymnaea stagnalis proved the excitatory role of dermal photoreception and the inhibitory role of the ocular one. (kantiana.ru)
  • Исследование теневого рефлекса брюхоногого мол-люска Lymnaea stagnalis // Ж. (kantiana.ru)
  • 4. Stoll C. J. On the role of eyes and non-ocular light receptors in orientational- behaviour of Lymnaea stagnalis (L.) // Proc. (kantiana.ru)
  • 6. Vakoljuk I. A., Zhukov V. V., Makarenko T. P. Spectral investigations of photoori-entational behaviour of Lymnaea stagnalis L. // Abstr. (kantiana.ru)
  • Non ocular photoreceptors and photoorientation in the pond snail Lymnaea stagnalis (L.) // J. Comp. (kantiana.ru)
  • To test this possibility, the identified Pedal A (PeA) neurons from the central ring ganglia of the freshwater pond snail Lymnaea stagnalis were cultured for 24 hrs -48 hrs in a 2 ml brain conditioned medium. (ijmrhs.com)
  • Taken together, the data presented here provide the first direct evidence for the involvement of CaMKII activity to maintain growth cone morphology and motility in the freshwater pond snail Lymnaea stagnalis. (ijmrhs.com)
  • Lymnaea stagnalis ' by Junko Nakai, Kengo Namiki, Yuki Totani, Shigeki Yasumasu, Teruki Yoshimura, Takashi Aoki, Etsuro Ito is published in BPPB as the J-STAGE Advance Publication. (biophys.jp)
  • In the gastropod mollusk Lymnaea stagnalis , insulin-like peptides in the central nervous system (CNS) control behavioral changes associated with associative learning. (biophys.jp)
  • Changes in protein phosphorylation by insulin administration in the central nervous system of the gastropod mollusk Lymnaea stagnalis ' by Junko Nakai, Kengo Namiki, Yuki Totani, Shigeki Yasumasu, Teruki Yoshimura, Takashi Aoki, Etsuro Ito is published in BPPB as the J-STAGE Advance Publication. (biophys.jp)
  • In this chapter, we review the effects of flavanols, e.g. epicatechin (EpiC), on cognitive ability in the pond snail, Lymnaea stagnalis. (intechopen.com)
  • My work focused on understand the changes in signalling during ageing from an individual neuron from the pond snail, Lymnaea stagnalis. (theconversation.com)
  • His efforts are focused on the identification of the complete set of biomineralizing effector genes in the pulmonate gastropod Lymnaea stagnalis , and on identifying the gene regulatory and cellular communication events that coordinate the initiation of shell formation in the early snail embryo. (uni-goettingen.de)
  • Lymnaea is a genus of small to large-sized air-breathing freshwater snails, aquatic pulmonate gastropod mollusks in the subfamily Lymnaeinae ( of the family Lymnaeidae, the pond snails. (wikipedia.org)
  • Lymnaea is the type genus of the family Lymnaeidae. (wikipedia.org)
  • Molecular characterization of the first record of Lymnaea natalensis Krauss 1848 (Mollusca, Pulmonata, Lymnaeidae) on Madeira Island. (unl.pt)
  • DNA multigene characterization of Fasciola hepatica and Lymnaea neotropica and its fascioliasis transmission capacity in Uruguay, with historical correlation, human report review and infection risk analysis. (cdc.gov)
  • taxongenus=302 * in genus Lymnaea (n=3). (wikipedia.org)
  • But we follow Hubendick (1951) in preferring the inclusive genus Lymnaea , with Stagnicola a subgenus. (fwgna.org)
  • 2007: synonym of Galba neotropica Lymnaea oahouensis Souleyet, 1852: synonym of Pseudisidora rubella (I. Lea, 1841) Lymnaea ovata: synonym of Radix balthica (Linnaeus, 1758) Lymnaea ovata var. (wikipedia.org)
  • Characterisation of Lymnaea cubensis, L. Viatrix and L. Neotropica n. (wikipedia.org)
  • These results contribute to elucidate the relationship between the insulin response and learning and memory mechanisms not only in Lymnaea but also in various invertebrates and vertebrates. (biophys.jp)
  • DNA sequence characterisation and phylogeography of Lymnaea cousini and related * , vectors of fascioliasis in northern Andean countries, with description of L. meridensis n. sp. (wikipedia.org)
  • Lymnaea provides a highly tractable model system that is well established in the learning and memory field for its uses in behavioral, electrophysiological, molecular and cellular network experimentation, allowing for both in vivo and in vitro approaches 14 . (nature.com)
  • 5. Stoll C. J. Sensory systems involved in the shadow response of Lymnaea stag-nalis as studied with the use of habituation phenomena // Proc. (kantiana.ru)
  • Insulin administration to the Lymnaea CNS enhances the synaptic plasticity involved in this type of learning, but it has remained unclear which molecules in the insulin response cascade are involved. (biophys.jp)
  • Numerous Lymnaea species serve as intermediate hosts for trematodes. (wikipedia.org)
  • In a Lymnaea model system, they showed that EpiC and EpiC-containing foods have a rapid and activity-dependent effect enhancing the formation of long-term memory (LTM) following operant conditioning of aerial respiratory behavior. (intechopen.com)
  • In the last part of this chapter, we also introduce our study for the effects of EpiC on LTM formation in another model system in Lymnaea. (intechopen.com)
  • Lymnaea gedrosiana were found to be infected with the Furcocercariae of Diplostomidae, Clinostomidae, Echinostomatidae and also cercariae of the Plagiorchiidae. (scialert.net)
  • Description of Lymnaea (Bulimnaea) megasoma, Say : with an account of changes produced in the offspring by unfavorable conditions of life. (amnh.org)
  • Lymnaea caperata is pseudo-rare in our 17-state study area, FWGNA incidence rank I-1p . (fwgna.org)
  • In this decade, the Lukowiak's group has tested the effects of EpiC on cognition ability in Lymnaea. (intechopen.com)
  • Field surveys conducted at Echague, Isabela and San Pablo, Laguna revealed that Lymnaea (Bullastra) cumingiana, the natural second snail intermediate host of Echinostoma malayanum in the Philippines, exhibits a moderate degree of diversity in its choice of habitats. (nih.gov)
  • We also identified the sequence of the Lymnaea Nav2 channel, which is possibly expressed in the snail external sensory organs. (uwaterloo.ca)
  • Modulatory role for the serotonergic cerebral giant cells in the feeding system of the snail, Lymnaea. (google.es)
  • No cross-reactions were observed with samples from other related trematode species or from the snail hosts Lymnaea columella and Lymnaea viatrix. (conicet.gov.ar)
  • Lymnaea is a genus of small to large-sized air-breathing freshwater snails, aquatic pulmonate gastropod mollusks in the subfamily Lymnaeinae ( of the family Lymnaeidae, the pond snails. (wikipedia.org)
  • A new fossil species of the pond snails (family Lymnaeidae Rafinesque, 1815), Lymnaea bogatschevi sp. (researcher.life)
  • The intermediate hosts are lymnaeid snails, in which diagnosis of infection is traditionally based on cercarial shedding, tissue sectioning and crushing.We developed a PCR assay for the sensitive and specific detection of F. hepatica in field-collected Lymnaea sp. (conicet.gov.ar)
  • Recently, a series of novel synthesized enaminones, derived from 3-(un)substituted 4-hydroxyquinolin-2(1H)-ones, were assayed for their molluscicidal activities against Biomphalaria alexandrina and Lymnaea natalensis snails. (medscape.com)
  • 2007: synonym of Galba neotropica Lymnaea oahouensis Souleyet, 1852: synonym of Pseudisidora rubella (I. Lea, 1841) Lymnaea ovata: synonym of Radix balthica (Linnaeus, 1758) Lymnaea ovata var. (wikipedia.org)
  • Lymnaea (Galba) palustris (Mull. (harvard.edu)
  • We report here that in Lymnaea only the vasopressin-related peptide Lys-conopressin, but not an oxytocin-related peptide, is present. (embl-heidelberg.de)
  • DNA sequence characterisation and phylogeography of Lymnaea cousini and related * , vectors of fascioliasis in northern Andean countries, with description of L. meridensis n. sp. (wikipedia.org)
  • The data used for Figure 2 was obtained by measuring the expression levels of the CBP mRNA in different tissues of Lymnaea by using qRT-PCR. (figshare.com)
  • Des observations ont été réalisées chez Lymnaea truncatula afin de déterminer l'existence de modifications dans la charge rédienne et les émissions cercariennes lorsque la même population de limnées est exposée à des miracidiums qui proviennent d'oeufs récoltés chez des bovins, des ovins ou des lapins infestés naturellement, vivant sur les mêmes exploitations. (parasite-journal.org)
  • Investigations were carried out in Lymnaea truncatula to determine whether redial burden and shedding of F. hepatica cercariae vary when the same population of Lymnaea truncatula is exposed to miracidia that hatched from eggs collected in different naturally infected definitive hosts (cattle, sheep, and rabbits originating from the same region). (parasite-journal.org)
  • Structural and functional evolution of the vasopressin/oxytocin superfamily: vasopressin-related conopressin is the only member present in Lymnaea, and is involved in the control of sexual behavior. (embl-heidelberg.de)
  • Physiological and receptor binding data suggest that conopressin and [Ile8]-conopressin, a synthetic oxytocin-like analog of conopressin, are functionally equivalent in Lymnaea, and that the chemical nature of the amino acid residue at position 8 does not result in a functional difference. (embl-heidelberg.de)
  • The MIP I, II and V genes are expressed in a single type of neuron: the growth controlling neuroendocrine light green cells of the Lymnaea CNS. (edu.mx)
  • Also, we report a single shell with the similar channelled suture from a sample of Lymnaea megarensis (Gaudry in Fischer, 1867) from the Pliocene of Greece. (researcher.life)