Results 51 to 60 of about 1,350 (190)

Ocorrência de Lymnaea columella (Gastropoda: Lymnaeidae), hospedeiro intermediário da Fasciola hepatica, para o Estado da Paraíba, Brasil

open access: yesRevista de Saúde Pública, 1998
Foi registrada a ocorrência de Lymnaea columella (Gastropoda: Lymnaeidae), primeiro hospedeiro intermediário da Fasciola hepatica, para o Estado da Paraíba, Brasil, associado a macrófitas aquáticas.
Abílio Francisco José Pegado   +1 more
doaj  

Evaluating the In Vitro Anthelmintic Activity of Zinc Oxide Nanoparticles (ZnO‐NPs) Against the Adult Stages of Fasciola hepatica

open access: yesVeterinary Medicine and Science, Volume 11, Issue 1, January 2025.
Resistance to currently deployed flukicide is a growing health problem. This study evaluated the in vitro anthelmintic activity of zinc oxide nanoparticles (ZnO‐NPs) at 0.05, 0.10 and 0.12 mg/mL against Fasciola hepatica. The fastest mortality and paralysis rates of flukes were obtained at 0.12 mg/mL of ZnO‐NPs. Furthermore, SEM results showed complete
Mahmoud Abdelhamid   +10 more
wiley   +1 more source

Survey of Pulmonate Snails of Central Minnesota. I. Lymnaeidae

open access: yesJournal of Freshwater Ecology, 1992
ABSTRACT Aquatic snails were collected at 148 sites from various wetland habitats in central Minnesota between May and September, 1988. Ten lymnaeid species were collected, including Lymnaea palustris, L. stagnalis, L. exilis, L. caperata, L. catascopium, L. megasoma, L. (Fossaria) modicella, L. (F.) parva, L. (E.) bulimoides, and L. (F.) dalli.
Jeffrey R. Laursen   +3 more
openaire   +1 more source

When One Global Invasion Hides Another—Cryptic Interspecific Invasion in Freshwater Gastropods

open access: yesDiversity and Distributions, Volume 31, Issue 1, January 2025.
ABSTRACT Aim Cryptic invasions are an understudied phenomenon among species invasions, especially in freshwater invertebrates. We study the gastropod family Physidae, including the global invaders Physella acuta and several enigmatic Stenophysa species, their phylogenetic relationships and the presence of native species among African Physidae. We infer
Christian Albrecht   +12 more
wiley   +1 more source

Comparing the efficacy of morphologic and DNA-based taxonomy in the freshwater gastropod genus Radix (Basommatophora, Pulmonata)

open access: yes, 2006
Background Reliable taxonomic identification at the species level is the basis for many biological disciplines. In order to distinguish species, it is necessary that taxonomic characters allow for the separation of individuals into recognisable ...
Mathilde Cordellier   +8 more
core   +1 more source

Malacología Latinoamericana: Moluscos de agua dulce de Argentina

open access: yesRevista de Biología Tropical, 2008
Se presenta un estado de situación y una lista actualizada y comentada sobre las especies de moluscos de agua dulce de la República Argentina. Se aborda en Gastropoda y Bivalvia la distribución a nivel de familias; las entidades endémicas, exóticas ...
Alejandra Rumi   +3 more
doaj  

Co‐Occurrence Patterns of Aquatic Macroinvertebrates in Laurentian Great Lakes Coastal Wetlands

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
We investigated community structure and species co‐occurrence patterns in Great Lakes coastal wetlands benthic macroinvertebrates using null models. We developed a framework and approach to address recent controversy over the use of presence‐absence matrices and null models to infer ecological interactions from non‐random co‐occurrence patterns using ...
Alexandra A. Bozimowski   +2 more
wiley   +1 more source

Karyotypes of two European species of the genus Lymnaea with disputable taxonomic status (Gastropoda: Pulmonata: Lymnaeidae)

open access: yes, 2002
Karyotypes of Lymnaea corvus and L. occulta are studied for the first time and compared to the original data on Ukrainian populations of L. palustris and L. stagnalis.
Garbar A. V., Kornіushіn А. V.
core  

Omphiscola glabra (Müller, 1774) (Gastropoda: Lymnaeidae) en la Península Ibérica.

open access: yes, 2021
[ES] Omphiscola glabra (Müller, 1774) es un gasterópodo de agua dulce de la familia Lymnaeidae que ha permanecido ignorado entre la fauna malacológica española hasta que, debido a una reciente revisión de las colecciones malacológicas del Museo Nacional ...
Arconada, Beatriz   +2 more
core  

An alien intermediate snail host in Malawi - Orientogalba viridis (Quoy and Gaimard, 1832) - A new concern for schistosomiasis transmission in Africa?

open access: yesInternational Journal for Parasitology: Parasites and Wildlife
The freshwater amphibious snail Orientogalba viridis commonly occurs in eastern Asia, on certain Pacific islands and more importantly has recently dispersed into Europe.
A. Juhász   +12 more
doaj   +1 more source

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