Results 1 to 10 of about 105,657 (178)

Helix lucorum lucorum Linnaeus, 1758 (Pulmonata, Helicidae) in the city of Moscow [PDF]

open access: yesMalacologica Bohemoslovaca, 2017
An isolated but numerous population of Helix lucorum lucorum has been found in a small area of the south-western part of Moscow City, in the central part of European Russia for the first time. This is the northernmost known colony of the species.
Roman Egorov
exaly   +6 more sources

The first record of the Turkish snail (Helix lucorum L., 1758) in the Slovak Republic [PDF]

open access: yesMalacologica Bohemoslovaca, 2014
A numerous population of the Turkish snail (Helix lucorum L.) (Mollusca: Gastropoda) has been found for the first time in the Slovak Republic (Bratislava City, April 2013).
Tomáš Cejka
exaly   +3 more sources

Histone H3 Acetylation is Asymmetrically Induced Upon Learning in Identified Neurons of the Food Aversion Network in the Mollusk Helix Lucorum [PDF]

open access: yesFrontiers in Behavioral Neuroscience, 2010
Regulation of gene expression is an essential step during long-term memory formation. Recently, the involvement of DNA-binding transcription factors and chromatin remodeling in synaptic plasticity have been intensively studied.
Konstantin Shevchenko
exaly   +4 more sources

Biophysical characterization of the structural stability of Helix lucorum hemocyanin [PDF]

open access: yesBiotechnology & Biotechnological Equipment, 2021
The structural stability of the hеmocyanin purified from the hеmolymph of gаrden snаils Helix lucorum (HlH) was investigated by means of far-UV circular dichroism (CD), differential scanning calorimetry (DSC) and transmission electron microscopy (TEM ...
Krassimira Idakieva   +5 more
doaj   +2 more sources

Biophysical Properties and Cytotoxicity of Feruloylated Helix Lucorum Hemocyanin

open access: yesActa Chimica Slovenica, 2020
For the first time Helix lucorum hemocyanin (HlH) has been feruloylated. Two HlH conjugates with 40- and 120- ferulic acid residues were prepared, denoted as FA-HlH-1 and FA-HlH-2.
Maya Guncheva   +4 more
doaj   +5 more sources

Osservazioni sulla spermatogenesi di Helix lucorum L.

open access: yesBollettino Di Zoologia, 1956
Summary The connections between male germ cells and nurse cells (Basalzellen) are described in the ovotestis of Helix lucorum. The existence of polynueleated male germ cells has been ascertained in nearly all the maturation stages.
exaly   +2 more sources

Shell and Radula Morphology of land snails in Urmia city, North-west of Iran [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2021
Mollusca are the second-largest phylum of invertebrates after Arthropoda and may play a role as an intermediate host for parasites. To determine the morphological features of land snails (including Assyriella ceratomma, Jaminia isseliana, Helix lucorum ...
Laya Shamsi   +4 more
doaj   +1 more source

The Caucasus is neither a cradle nor a museum of diversity of the land snail genus Helix (Gastropoda, Stylommatophora, Helicidae), while Crimea is home to an ancient lineage [PDF]

open access: yesZoosystematics and Evolution, 2023
The Caucasus and the adjacent Pontic Mountains in north-eastern Anatolia are home to numerous endemic land snail genera and species. The diversity of the region is the result of both intra-regional speciation and the persistence of relict lineages.
Ondřej Korábek   +4 more
doaj   +3 more sources

On Helix grisea Linnaeus, 1758 and the Helix species described by Carl Linnaeus and Otto Friedrich Müller [PDF]

open access: yesMalacologica Bohemoslovaca, 2020
Helix grisea was described by Linnaeus in 1758, and its identity has been doubtful ever since. The name features in the early taxonomic history of some other species of Helix sensu lato. Here I provide a summary of the history of its use.
Ondřej Korábek
doaj   +1 more source

Malacological news from the Czech and Slovak Republics in 2022 [PDF]

open access: yesMalacologica Bohemoslovaca, 2023
This paper presents important faunistic records obtained from the territory of the Czech and Slovak Republics in 2022. Two new non-native species, Lauria cylindracea and Mieniplotia scabra, were recorded indoors, and also two new non-native species ...
Luboš Beran   +10 more
doaj   +1 more source

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