Results 111 to 120 of about 636,367 (247)

Survey of the lesser silver water beetle Hydrochara caraboides in Cheshire [PDF]

open access: yes, 1997
This is the report on the Survey of the Lesser Silver Water Beetle Hydrochara caraboides in Cheshire 1997 by the English Nature Research Reports. The three surveyed areas were the ponds at Reaseheath, Mickle Trafford and Brookhouse Farm. The report goes
Guest, Jonathan
core  

Conkazal‐M1 from the MKAVA family of conotoxins: A dual‐function protease inhibitor and neuroactive peptide

open access: yesProtein Science, Volume 35, Issue 5, May 2026.
Abstract Marine cone snails produce a diverse array of bioactive peptides, known as conotoxins, in their venom. Given their high target potency and specificity, conotoxins are attractive compounds for the development of precision research tools and pharmacological agents.
Celeste M. Hackney   +12 more
wiley   +1 more source

Description of a new actinosporean type from South African freshwater [PDF]

open access: yes, 2004
The 1st report on actinospores described these organisms as parasites related to myxosporeans. For a long time this group of parasites was believed to represent an independent taxonomic entity.
Avenant-Oldewage, Annemarie   +2 more
core   +1 more source

Taxonomic revision and conservation concerns of the trapezitine genus Croitana Waterhouse, 1932 (Lepidoptera: Hesperiidae) from Australia

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
Abstract Croitana Waterhouse, 1932 (Trapezitinae) is a small genus of skippers endemic to Australia, with most species restricted to semi‐arid and arid biomes where the larvae specialise on grasses (Poaceae) in the genera Neurachne R.Br., Enteropogon Nees and Austrostipa S.W.L. Jacobs & J.Everett.
Michael F. Braby
wiley   +1 more source

Mating and egg-laying behaviour of the Southeast Asian apple snail Pila pesmei (Morlet, 1889) (Caenogastropoda, Ampullariidae) [PDF]

open access: yesZooKeys
The apple snail Pila pesmei is an economically valuable freshwater snail in mainland Southeast Asia whose populations have recently dramatically declined.
Supunya Annate   +3 more
doaj   +3 more sources

Complex and dynamic transcriptional changes allow the helminth Fasciola gigantica to adjust to its intermediate snail and definitive mammalian hosts

open access: yesBMC Genomics, 2019
The tropical liver fluke, Fasciola gigantica causes fasciolosis, an important disease of humans and livestock. We characterized dynamic transcriptional changes associated with the development of the parasite in its two hosts, the snail intermediate host ...
Xiao-Xuan Zhang   +8 more
semanticscholar   +1 more source

The Developmental Rate and Oxygen Consumption of Snail Eggs at Various Temperatures

open access: yesZeitschrift für Naturforschung B, 1965
Niedrige Temperaturen verzögern die Eientwicklung der Schnecken Australorbis glabratus und Lymnaea stagnalis stärker als ihren Sauerstoffverbrauch. Folglich bedarf die Embryonalentwicklung bei Minimaltemperaturen größerer Energie durch den Stoffwechsel.
openaire   +2 more sources

Ungulate responses to the addition of silicate rock powder in acidified oak (Quercus robur) forests at the Veluwe, the Netherlands

open access: yesRestoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Addition of silicate rock powder (SRP) is an increasingly used measure to restore vegetation and fauna on acidified mineral‐poor soils in protected areas. In theory, however, the positive effects of SRP addition on vegetation may be offset by grazing and browsing ungulates attracted to higher‐quality forage.
Moniek J. M. Heurman   +6 more
wiley   +1 more source

Synoptic review of the Literature on the southern oyster drill Thais haemastoma floridana [PDF]

open access: yes, 1985
This literature search identifies a majority of the publications in the period 1880-1980 concerned with the marine gastropod, Thais haemastomafloridmul (Conrad).
Butler, Phillip A.
core  

Effects of Ingestion of Lithic Particles on Growth of the Apple Snail Pomacea canaliculata (Caenogastropoda, Ampullariidae) [PDF]

open access: yes, 2016
Lithic particles are a common feature in the digestive tract of freshwater snails. Their role in the digestive processes has been demonstrated in some microphytophagous and detritivorous species, as they enhance growth, assimilation and reproduction.
Manara, Enzo   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy