Impairing DNA methylation obstructs memory enhancement for at least 24 hours in Lymnaea
Communicative & Integrative Biology, 2017 Stressor-induced memory enhancement has previously been shown to involve DNA methylation in the mollusc Lymnaea stagnalis. Specifically, injection of the DNA methylation inhibitor 5-AZA one hour before exposure to a memory-enhancing stressor obstructs ...
Cailin M. Rothwell, Ken D. Lukowiak
doaj +1 more source
, 2009 Radiocarbon Date List XI contains an annotated listing of 178 AMS radiocarbon dates on samples from marine (169 samples) and lake (9 samples) sediment cores.
Andrews, J.T. +8 more
core
Pleistocene vertebrate faunas of the Süttő Travertine Complex (Hungary) [PDF]
, 2014 Numerous fossil remains (vertebrates, molluscs and plants) were found in more than twenty sites of the Süttő Travertine Complex during the last 150 years.
Brunnacker +54 more
core +1 more source
Ostracods from a Marmara Sea lagoon (Turkey) as tsunami indicators [PDF]
, 2012 This is the post print version of the article. The official published version can be obtained from the link below - Copyright @ Elsevier Ltd.A 352 cm long sediment core from Hersek Lagoon (Gulf of İzmit) was investigated for its ostracod species ...
Altinsaçli +42 more
core +1 more source
Molecular basis of gap junctional communication in the CNS of the leech Hirudo medicinalis [PDF]
, 2004 Gap junctions are intercellular channels that allow the passage of ions and small molecules between cells. In the nervous system, gap junctions mediate electrical coupling between neurons.
Bacon, Jonathan P +3 more
core +3 more sources
Calcium/calmodulin dependence of nitric oxide synthase from Viviparus ater immunocytes
Invertebrate Survival Journal, 2005 The calcium ion dependence of soluble and particulate nitric oxyde synthase (NOS) activity from Viviparus ater immunocytes was investigated. At a calcium ion concentration of 2 nM, the NOS activity measured by citrulline formation was 27.1 ± 2.2 and 9.3 ±
D Tagliazucchi, A Conte
doaj
Maintenance of Octopus vulgaris Type II paralarvae in an estuarine area
Revista Brasileira de Zootecnia, 2018 We assessed the survival of paralarvae kept in a floating wooden box attached to an oyster extensive cultivation system with no extra food supply. A total of 7700 newly hatched paralarvae were maintained in a 10.5-L floating box (7 cm height × 30 cm ...
Penélope Bastos, Graziela Cleuza Vieira
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Environmental controls on the distribution of neoselachian sharks and rays within the British Bathonian (Middle Jurassic). [PDF]
, 2003 Extensive sampling from a range of facies within the Bathonian (Middle Jurassic) of southern England has allowed the palaeoenvironmental distribution of a number of taxa of neoselachian sharks and rays to be assessed.
Underwood, Charlie J.
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A hedgehog-like signal is involved in slow muscle differentation in Sepia officinalis (Mollusca)
Invertebrate Survival Journal, 2007 In the tentacle of Sepia officinalis, smooth-like, helical and cross-striated fibres deriving from different populations of myoblasts are present. Myoblasts appear at different times during the development and express two muscle-specific transcription ...
A Grimaldi +5 more
doaj
Partitioning of trace metals between soft tissues and shells of Patella aspera [PDF]
, 2004 This paper describes the partitioning of iron, manganese, zinc, copper, cadmium, cobalt, nickel and lead between the soft tissues and the shells of the gastropod mollusc Patella aspera. Specimens of the limpet P aspera were collected from a clean coastal
Bebianno, Maria João +2 more
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