Results 31 to 40 of about 6,972 (211)

A homolog of the vertebrate pituitary adenylate cyclase-activating polypeptide is both necessary and instructive for the rapid formation of associative memory in an invertebrate [PDF]

open access: yes, 2010
Similar to other invertebrate and vertebrate animals, cAMP dependent signaling cascades are key components of long-term memory (LTM) formation in the snail Lymnaea stagnalis, an established experimental model for studying evolutionarily conserved ...
Kemenes, György   +5 more
core   +1 more source

Microbiological and chemical evaluation of Helix spp. snails from local and non-EU markets, utilised as food in Sardinia

open access: yesItalian Journal of Food Safety, 2014
With this study, 28 pools of snails of the genus Helix, respectively Helix aspersa (n=24) and Helix vermiculata (n=4) were analysed. They were taken from snail farming and stores.
Arianna Corda   +6 more
doaj   +1 more source

Octopamine increases the excitability of neurons in the snail feeding system by modulation of inward sodium current but not outward potassium currents [PDF]

open access: yes, 2005
Background: Although octopamine has long been known to have major roles as both transmitter and modulator in arthropods, it has only recently been shown to be functionally important in molluscs, playing a role as a neurotransmitter in the feeding network
Elliott, C J H, Szabo, H, Vehovszky, A
core   +3 more sources

Conhological parameters of populations of terrestrial snails (Cepea hortensis, Helix pomatia) in the urboecosystem of Chervonograd city

open access: yesБіологічні студії, 2011
The variability of morphological and conchological parameters of terrestrial snails (Cepea hortensis, Helix pomatia) which inhabit the areas with different degree of anthropological transformation is analyzed.
K. Rybka
doaj   +1 more source

Studies on the Edible Terrestrial Snails Helix aspersa Muller Food Conversion Ratio in a Confined Microclimate System

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Terrestrial edible snail breeding is an agricultural activity that finds itself at pioneering stage in Romania. One of the species used in snail farming is Helix aspersa Muller.
Adrian Toader-Williams, Aurel Șara
doaj  

Influence of heat treatment on amino acid composition of snails meat

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2018
Amino acids are organic compounds that are the structural component of the protein. That is, protein is the main building material of the tissues of the body. It is needed for muscle mass growth and is indispensable in fat burning – all about amino acids,
I. S. Danilova
doaj   +1 more source

Multiple paternity and postcopulatory sexual selection in a hermaphrodite: what influences sperm precedence in the garden snail Helix aspersa? [PDF]

open access: yes, 2005
International audienceSperm competition has been studied in many gonochoric animals but little is known about its occurrence in simultaneous hermaphrodites, especially in land snails.
Adamo   +45 more
core   +3 more sources

Microbiological and chemical analysis of land snails commercialised in Sicily

open access: yesItalian Journal of Food Safety, 2015
In this study 160 samples of snails belonging to the species Helix aspersa maxima and Helix aspersa muller were examined for chemical and microbiological analysis. Samples came from Greece and Poland.
Antonello Cicero   +8 more
doaj   +1 more source

Hemocyanins from Helix and Rapana Snails Exhibit in Vitro Antitumor Effects in Human Colorectal Adenocarcinoma

open access: yesBiomedicines, 2020
Hemocyanins are oxygen-transporting glycoproteins in the hemolymph of arthropods and mollusks that attract scientific interest with their diverse biological activities and potential applications in pharmacy and medicine.
Ani Georgieva   +9 more
doaj   +1 more source

Rational Design of Inner Ear Drug Delivery Systems

open access: yesAdvanced Science, EarlyView.
Hearing loss is a common disease affecting many people, and inner ear lesions are one of the most important causes. This review focuses on the treatment of inner ear hearing loss by drug delivery systems. It includes the current methods and technologies developed, and it predicts possible directions.
Xiayidan Maimaitikelimu   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy