Results 71 to 80 of about 3,671 (181)

Diversity and Evolutionary Analysis of Venom Insulin Derived from Cone Snails

open access: yesToxins
Cone snails possess a diverse array of novel peptide toxins, which selectively target ion channels and receptors in the nervous and cardiovascular systems. These numerous novel peptide toxins are a valuable resource for future marine drug development. In
Qiqi Guo   +6 more
doaj   +1 more source

From venom peptides to a potential diabetes treatment

open access: yeseLife, 2019
Cone snails have evolved a variety of insulin-like molecules that may help with the development of better treatments for diabetes.
Jiří Jiráček, Lenka Žáková
doaj   +1 more source

Colonisation History of Freshwater Snails Across the Atlantic and Mediterranean Islands: Insights From Mercuria (Littorinimorpha, Hydrobiidae)

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Islands harbour unique biodiversity, and depending on their geological origin, they have fundamentally different colonisation histories: continental islands may contain relict faunas shaped by vicariance and sporadic gene flow, whereas oceanic islands must have been colonised across open seas, often through long‐distance dispersal events ...
Jonathan P. Miller   +3 more
wiley   +1 more source

Fig. 67 in Revision of the deep-water cone snail fauna from New Caledonia (Gastropoda, Conoidea)

open access: yes, 2023
Fig. 67. Bathymetric range and distribution map for Conus (Kurodaconus) stupa (Kuroda, 1956). Red circles indicate the points where the species was collected.Published as part of Tenorio, Manuel J.
Tenorio, Manuel J., Puillandre, Nicolas
core   +1 more source

Lost Gatherers in the 21st Century: Probability of Area, Spatial Behavior, Risk Factors and Vulnerability

open access: yesTransactions in GIS, Volume 30, Issue 5, August 2026.
ABSTRACT Gathering activities have evolved from survival‐driven practices to predominantly recreational and cultural pursuits, weakening the connection with nature and potentially reducing navigational skills, which may help explain why gathering accounts for 8% of the search operations in Catalonia (Spain). A key focus of this study was the comparison
Albert Martínez   +2 more
wiley   +1 more source

Fig. 69 in Revision of the deep-water cone snail fauna from New Caledonia (Gastropoda, Conoidea)

open access: yes, 2023
Fig. 69. Bathymetric range and distribution map for Conus (Lividoconus) lischkeanus Weinkauff, 1875. Red circles indicate the points where the species was collected.Published as part of Tenorio, Manuel J. & Puillandre, Nicolas, 2023, Revision of the deep-
Tenorio, Manuel J., Puillandre, Nicolas
core   +1 more source

Conotoxins: Therapeutic Potential and Application

open access: yesMarine Drugs, 2006
The pharmacological variety of conotoxins, diverse peptides found in the venoms of marine cone snails, is well recognized. Venoms from each of the estimated 500 species of cone snails contain 50 to 200 distinct biologically active peptides.
Richard T. Layer, J. Michael McIntosh
doaj   +1 more source

Dietary Polyphenols as Natural Modulators of NF‐κB Signaling in Inflammation‐Driven Non‐Communicable Diseases: Focus on Cancer

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Dietary polyphenols and phytochemicals suppress NF‐κB signaling. Mechanistically, by inhibiting IκBα degradation and preventing nuclear translocation of p65/p50 complexes, the polyphenols reduce the expression of pro‐inflammatory and pro‐survival genes, thereby decreasing overall cancer cell survival.
Khuzin Dinislam   +3 more
wiley   +1 more source

Fig. 53 in Revision of the deep-water cone snail fauna from New Caledonia (Gastropoda, Conoidea)

open access: yes, 2023
Fig. 53. Bathymetric range and distribution map for Conus (Asprella) fijisulcatus Moolenbeek, R̂ckel & Bouchet, 2008. Red circles indicate the points where the species was collected.Published as part of Tenorio, Manuel J.
Tenorio, Manuel J., Puillandre, Nicolas
core   +1 more source

Glowing seashells: diversity of fossilized coloration patterns on coral reef-associated cone snail (Gastropoda: Conidae) shells from the Neogene of the Dominican Republic. [PDF]

open access: yesPLoS ONE, 2015
The biology of modern Conidae (cone snails)--which includes the hyperdiverse genus Conus--has been intensively studied, but the fossil record of the clade remains poorly understood, particularly within an evolutionary framework.
Jonathan R Hendricks
doaj   +1 more source

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