Results 21 to 30 of about 7,425 (236)

Mortality of the invasive white garden snail Theba pisana exposed to three US isolates of Phasmarhabditis spp (P. hermaphrodita, P. californica, and P. papillosa). [PDF]

open access: yes, 2020
Theba pisana is a serious snail pest in many parts of the world and affects diverse crops including grain, vegetables, grapevines, and ornamental plants and shrubs.
Dillman, Adler R   +3 more
core   +1 more source

Evidence for survival of Pleistocene climatic changes in Northern refugia by the land snail Trochoidea geyeri (Soós 1926) (Helicellinae, Stylommatophora) [PDF]

open access: yes, 2003
The study of organisms with restricted dispersal abilities and presence in the fossil record is particularly adequate to understand the impact of climate changes on the distribution and genetic structure of species.
Pfenninger, Markus   +2 more
core   +1 more source

Terrestrial molluscs of Pemba Island, Zanzibar, Tanzania, and its status as an "oceanic" island [PDF]

open access: yes, 2010
Pemba is thought to have had a longer and/or stronger history of isolation than its better-known counterpart, Unguja. The extent to which the biota support this hypothesis of greater oceanicity have been debated.
Rowson, Ben   +2 more
core   +3 more sources

Edible Snail Production in Europe

open access: yesAnimals, 2022
The human population is growing; food production is becoming insufficient, and the growing awareness of the negative impact of traditional animal husbandry on the environment means that the search for alternative methods of providing animal protein is ...
Anna Rygało-Galewska   +2 more
doaj   +1 more source

Translocation of bacteria from animal excrements to soil and associated habitats [PDF]

open access: yes, 2009
The population dynamics of Salmonella enterica var. Typhimurium MAE 110 gfp, Escherichia coli O157:H7 gfp, and Pseudomonas fluorescens 32 gfp were investigated in their introduction to cattle excrements and subsequent entering the soil, plants of cress ...
Bruggen, A.H.C., van   +3 more
core   +2 more sources

Parasitological studies of snails of different regions Ukraine

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2019
Dandelion (Gastropoda) is a numerical class of molluscs (about 130 thousand species), which representatives live in seas, salted and freshwater basins, and in wetlands on land.
I. S. Danilova
doaj   +1 more source

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

Selenium, copper, and zinc concentrations in the raw and processed meat of edible land snails harvested in Poland

open access: yesJournal of Veterinary Research, 2017
Introduction: The objective of the present research was to carry out a comparative assessment of copper, zinc, and selenium concentrations in the meat of edible land snails collected in Poland (Helix pomatia, Cornu aspersum maxima, and Cornu aspersum ...
Drozd Łukasz   +6 more
doaj   +1 more source

MICROBIOLOGICAL AND CHEMICAL TESTING OF FOOD SNAILS MARKETEDS IN SARDINIA

open access: yesItalian Journal of Food Safety, 2013
A total of 29 samples of snails belonging to the species Helix aspersa, Helix aperta and Helix vermiculata were analysed for the presence of Salmonella spp. and Clostridium perfringens; Cadmium and Lead concentrations were determined by ICP-MS.
T. Tedde   +6 more
doaj   +1 more source

Why do snails have hairs? A Bayesian inference of character evolution [PDF]

open access: yes, 2005
Background: Costly structures need to represent an adaptive advantage in order to be maintained over evolutionary times. Contrary to many other conspicuous shell ornamentations of gastropods, the haired shells of several Stylommatophoran land snails ...
Pfenninger, Markus   +3 more
core   +2 more sources

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