Results 21 to 30 of about 23,559 (252)

Pleistocene malacofauna of the Požarevac Danube area (NE Serbia) [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2007
The results of recent analyses of loess samples from the localities: Ćirikovac, Klenovnik, Novi Kostolac, Zatonje and Kisiljevo, confirm the idea that malacological associations identify biotope characteristics.
Mitrović Biljana
doaj   +1 more source

A Phylogenomic Backbone for Gastropod Molluscs

open access: yesSystematic Biology, 2022
AbstractGastropods have survived several mass extinctions during their evolutionary history resulting in extraordinary diversity in morphology, ecology, and developmental modes, which complicate the reconstruction of a robust phylogeny. Currently, gastropods are divided into six subclasses: Caenogastropoda, Heterobranchia, Neomphaliones, Neritimorpha ...
Juan E Uribe   +6 more
openaire   +4 more sources

Toxic and Potentially Toxic Mineral Elements of Edible Gastropods Land Snails (Mediterranean Escargot)

open access: yesToxics, 2023
The meat of snails can be considered a high-quality food for the human diet and demand is already increasing across Europe. Due to the bioaccumulation of trace elements in their tissues, land snails can be a significant tool also for environmental ...
Roberta Tardugno   +7 more
doaj   +1 more source

Sialic acids in gastropods [PDF]

open access: yesFEBS Letters, 2001
The occurrence of N‐acetylneuraminic acid and N‐glycolylneuraminic acid residues in preparations of the slug Arion lusitanicus (Gastropoda) was determined by sodium dodecyl sulphate electrophoresis of the proteins followed by lectin blots stained with the sialic acid specific lectin from Maackia amurensis, by the sensitivity of this binding to ...
Bürgmayr, Sabine   +2 more
openaire   +2 more sources

Genomic signatures of host‐associated divergence and adaptation in a coral‐eating snail, Coralliophila violacea (Kiener, 1836)

open access: yesEcology and Evolution, 2020
The fluid nature of the ocean, combined with planktonic dispersal of marine larvae, lowers physical barriers to gene flow. However, divergence can still occur despite gene flow if strong selection acts on populations occupying different ecological niches.
Sara E. Simmonds   +4 more
doaj   +1 more source

The evolution of male and female reproductive traits in simultaneously hermaphroditic terrestrial gastropods [PDF]

open access: yes, 2007
Our understanding of postcopulatory sexual selection forcing reproductive trait evolution continues to be illuminated by comparative studies. Inter- as well as intraspecific comparisons offer the opportunity to study the long-lasting processes of ...
Beese, Kathleen
core   +1 more source

Diversity and Density Gastropods in Mangrove Forest of Si Runtoh Beach, Baluran National Park

open access: yesJurnal Ilmu Dasar, 2017
The mangrove forest is one of the coastal ecosystems of unique and productive. One of the animals that can be found in the mangrove ecosystem are gastropods. Gastropods constitute the largest class of the phylum of mollusks.
Fitri Retnananing Siwi   +2 more
doaj   +1 more source

Trait compensation in marine gastropods: shell shape, avoidance behavior, and susceptibility to predation [PDF]

open access: yes, 2004
Many organisms have evolved morphological and behavioral traits that reduce their susceptibility to predation. However, few studies have explicitly investigated the relationships between defensive traits and susceptibility. Here we demonstrate a negative
Cotton, Peter A.   +5 more
core   +1 more source

Microbiome Analysis of Malacopathogenic Nematodes Suggests No Evidence of a Single Bacterial Symbiont Responsible for Gastropod Mortality

open access: yesFrontiers in Immunology, 2022
Nematodes and bacteria are prevalent in soil ecosystems, and some have evolved symbiotic relationships. In some cases, symbionts carry out highly specialized functions: a prime example being entomopathogenic nematodes (EPNs), which vector bacteria ...
Laura Sheehy   +3 more
doaj   +1 more source

Species inventory and density of gastropod in mangrove ecosystem at Tomini Bay Gorontalo [PDF]

open access: yes, 2022
This study aimed to identify the inventory of gastropod species and Density at The Mangrove Ecosystem in Pentadu Timur Village, Tomini Bay, Gorontalo, from March to April 2022.
Usman, Rivani, Tuli, Munirah
core   +1 more source

Home - About - Disclaimer - Privacy