Results 11 to 20 of about 539 (114)

A new genus and species of aquatic cave-living snail from Tasmania (Mollusca: Gastropoda: Hydrobiidae) [PDF]

open access: yes, 1992
A new species and genus of hydrobiid snail, Pseudotricula eberhardi, is described from caves at Precipitous Bluff, southwestern Tasmania.
Ponder, WF
core   +2 more sources

Age and palaeoenvironment of Pliocene sediments, Cameron Inlet Formation, eastern Flinders Island, Tasmania: implications for southeastern Australian biostratigraphy [PDF]

open access: yes, 2013
A previously unrecorded thin unit of very Early Pliocene calcareous sediments of the Cameron Inlet Formation from two auger holes in central Flinders Island, Tasmania, has yielded a very diverse fauna of benthic Foraminifera and enough planktonic forms ...
Lewis, D, Quilty, PG, Whitehead, J
core   +2 more sources

Taxonomic Deception via Obvious Traits: Oversplitting in European Vallonia Risso, 1826 (Mollusca: Gastropoda: Valloniidae)

open access: yesZoologica Scripta, Volume 55, Issue 1, Page 37-51, January 2026.
ABSTRACT The status of the six traditionally recognised European Vallonia taxa is considered based on mtDNA and nDNA sequences from five independently sorting loci in combination with morphometric landmark analyses conducted on genetically confirmed shells. These analyses document that only two species are valid (V. costata and V.
Jeffrey C. Nekola   +7 more
wiley   +1 more source

Análisis tafonómicos de conjuntos arqueomalacológicos: concheros en la costa norte de Santa Cruz (Patagonia, Argentina) [PDF]

open access: yes, 2014
En este trabajo se presenta una propuesta metodológica para el estudio de conjuntos arqueomalacológicos de concheros y su aplicación en el análisis de restos recuperados a partir de excavaciones sistemáticas en sitios ubicados al sur de la ría Deseado ...
Hammond, Heidi
core  

A revision of the type specimens of Tertiary molluscs from Chile and Argentina described by d`Orbigny (1842), Sowerby (1846), and Hupé (1854) [PDF]

open access: yes, 2008
Fil: Griffin, Miguel. Facultad de Ciencias Exactas y Naturales; Universidad Nacional de La PampaFil: Nielsen, Sven N..
Griffin, Miguel, Nielsen, Sven N.
core   +1 more source

Programmable Hydrogels: Frontiers in Dynamic Closed‐Loop Systems, Biomimetic Synergy, and Clinical Translation

open access: yesAdvanced Science, Volume 12, Issue 47, December 18, 2025.
This review summarizes the design principles and key features of programmable hydrogels that respond to multiple stimuli. It then delves into the cutting‐edge mechanisms of self‐executing systems, highlighting their role as the cornerstone of next‐generation programmable hydrogels (NGPHs).
Guangli Xiang   +8 more
wiley   +1 more source

Expanding Horizons: Next‐Generation and Interdisciplinary Advances in the Applications of Extracellular Vesicles

open access: yesJournal of Extracellular Biology, Volume 4, Issue 12, December 2025.
ABSTRACT Extracellular vesicles (EVs) are increasingly recognized as universal mediators of communication in nature across all domains of life and as versatile tools with roles spanning a wide range of industries. Although EVs have been extensively studied in biomedicine, mainly in diagnostic and nanotherapy of cancer and neurodegenerative diseases ...
Esperanza González   +1 more
wiley   +1 more source

Cancellariidae of Hansa Bay, Papua New Guinea (Mollusca: Neogastropoda) [PDF]

open access: yes, 1995
The Cancellariidae collected by scientists working at the "King Leopold III" Biological Station on Laing Island, Hansa Bay, Madang Province, Papua New Guinea (PNG), have been studied.
Verhecken, A.
core  

Origin and characterization of cyclodepsipeptides: Comprehensive structural approaches with focus on mass spectrometry analysis of alkali‐cationized molecular species

open access: yesMass Spectrometry Reviews, Volume 44, Issue 6, Page 1013-1098, November/December 2025.
Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu   +10 more
wiley   +1 more source

Reliquiaecava, a new genus of Coralliophilidae (Mollusca, Gastropoda) [PDF]

open access: yes, 1987
A new genus Reliquiaecava gen. n. is proposed for the species Leptoconchus robillardi Liénard, 1870. This new genus is created because the adult and embryonic shells and the ecology of the adult of the above mentioned species are very different from ...
Massin, C.
core  

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