Results 11 to 20 of about 19,487 (216)

First Report of Fascioliasis of Ruminants in the Kharaa River Basin and Identification of Snail Hosts in Mongolia. [PDF]

open access: yesVet Med Int
Fascioliasis is a parasitic liver disease of mammals induced by liver flukes, Fasciola hepatica and Fasciola gigantica. Fasciola spp. rely on their definitive hosts, ruminants, and intermediate hosts, snails, to survive and can incidentally infect humans as definitive hosts. Ruminant (goat, sheep, and cattle) liver and fecal samples were collected from
Sukhbaatar L   +9 more
europepmc   +2 more sources

Evaluation of the pollution pressures posed by groups of chemicals on British riverine invertebrate populations. [PDF]

open access: yesBiol Rev Camb Philos Soc
ABSTRACT Globally, rivers receive a diverse range of chemicals, including metals, pesticides, persistent organic pollutants, petrochemicals, human and veterinary pharmaceuticals and personal care products. However, the extent to which these different chemical groups affect riverine invertebrate communities is not well defined.
Poyntz-Wright IP, Harrison XA, Tyler CR.
europepmc   +2 more sources

What can we teach Lymnaea and what can Lymnaea teach us? [PDF]

open access: yesBiological Reviews, 2021
ABSTRACTThis review describes the advantages of adopting a molluscan complementary model, the freshwater snail Lymnaea stagnalis, to study the neural basis of learning and memory in appetitive and avoidance classical conditioning; as well as operant conditioning of its aerial respiratory and escape behaviour.
Rivi, Veronica   +6 more
openaire   +2 more sources

Lymnaea fragilis

open access: yes, 2019
{"references": ["Stadnichenko, A. P. 2004. Pond snails and limpet snails (Lymnaeidae and Acroloxidae) of Ukraine. Tsentr uchebnoy literatury, Kiev, 1 - 327 [In Russian].", "Stadnichenko, A. P., Gyrin, V. K. 2011 a. On fauna and ecology of fresh-water molluscs of the Transcarpathian (families Lymnaeidae, Bulinidae, Physidae).
Anistratenko, V. V.   +3 more
  +4 more sources

The pond snail Lymnaea stagnalis [PDF]

open access: yesEvoDevo, 2020
AbstractThe freshwater snail Lymnaea stagnalis has a long research history, but only relatively recently has it emerged as an attractive model organism to study molecular mechanisms in the areas of developmental biology and translational medicine such as learning/memory and neurodegenerative diseases.
Reiko Kuroda, Masanori Abe
openaire   +3 more sources

Microhabitat preferences of Biomphalaria pfeifferi and Lymnaea natalensis in a natural and a man-made habitat in southeastern Tanzania. [PDF]

open access: yes, 2000
Schistosoma mansoni is an important human parasitic disease which is widespread throughout Africa. As Biomphalaria pfeifferi snails act as intermediate host, knowledge of their population ecology is an essential prerequisite towards understanding disease
Tanner, M, Utzinger, J
core   +4 more sources

A Survey of the Aquatic Macrobenthos of Waller Creek [PDF]

open access: yes, 1992
This report characterizes the mouth of Waller Creek, while also providing the results of a 10 month research period focusing on macrobenthic life. 876 individuals were collected, and details regarding their collection are included inside the report ...
Ziser, Stephen W.
core   +1 more source

Trematode Infection Prevalence Increases With Snail Richness: Observations From a 4-Year Study of Snail-Trematode Interactions. [PDF]

open access: yesEcol Evol
We find that higher snail richness correlated with increased overall and generalist trematode infections, while specialist infections showed a similar but nonsignificant trend. The study also highlighted potential host‐switching events and the impact of long‐term sampling on parasite communities, emphasizing the need for continued monitoring of host ...
McPhail BA   +3 more
europepmc   +2 more sources

New insight in lymnaeid snails (Mollusca, Gastropoda) as intermediate hosts of Fasciola hepatica (Trematoda, Digenea) in Belgium and Luxembourg [PDF]

open access: yes, 2014
<b>Background</b><p></p> The present study aims to assess the epidemiological role of different lymnaeid snails as intermediate hosts of the liver fluke Fasciola hepatica in Belgium and Luxembourg.<p></p> <b> ...
Caron, Yannick   +4 more
core   +4 more sources

Neuronal Expression of Neural Nitric Oxide Synthase (nNOS) Protein is Suppressed by an Antisense RNA Transcribed from an NOS Pseudogene [PDF]

open access: yes, 1999
Here, we show that a nitric oxide synthase (NOS) pseudogene is expressed in the CNS of the snail Lymnaea stagnalis. The pseudo-NOS transcript includes a region of significant antisense homology to a previously reported neuronal NOS (nNOS)-encoding mRNA ...
Korneev, Sergei A   +2 more
core   +2 more sources

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