Results 1 to 10 of about 37,361 (284)

Review of the RNA Interference Pathway in Molluscs Including Some Possibilities for Use in Bivalves in Aquaculture

open access: yesJournal of Marine Science and Engineering, 2015
Generalised reviews of RNA interference (RNAi) in invertebrates, and for use in aquaculture, have taken for granted that RNAi pathways operate in molluscs, but inspection of such reviews show little specific evidence of such activity in molluscs.
Leigh Owens
exaly   +3 more sources

Influence of abiotic factors on biodiversity of the populations of bivalve molluscs of the Lower Zarafshan reservoirs [PDF]

open access: yesE3S Web of Conferences, 2021
The length of the reservoir area on the banks of the Zarafshan River and the presence of all biotopes inhabited by molluscs of the Unionidae and Corbisulidae families have made the basin a comfortable aquatic ecosystem for molluscs.
Boymurodov Khusniddin, Khasanov Nodir
doaj   +1 more source

An interesting case of predominantly sinistral population of Lymnaea stagnalis (L.) (Gastropoda: Pulmonata: Lymnaeidae) [PDF]

open access: yesMalacologica Bohemoslovaca, 2007
An interesting population of the common pond snail (L. stagnalis s.lat.) with a predominance of sinistral individuals is described. The discussion is based on a shell sample gathered by Russian malacologists Lindholm & Bäckmann in July 1917 in vicinity ...
Maxim V. Vinarski
doaj   +1 more source

A Checklist of Marine Ornamental Molluscs of India: A Case Study from Dwarka and Bet-Dwarka, Gujarat

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2023
Marine molluscs are economically very important and they are exploited by men for various purposes since the prehistoric times. Manufacture of ornaments is an age-old industry in the south and south-east India and molluscs as an ornament or souvenir are ...
Mayurdan GADHAVİ   +4 more
doaj   +1 more source

Environmental Assessment with Cage Exposure in the Neva Estuary, Baltic Sea: Metal Bioaccumulation and Physiologic Activity of Bivalve Molluscs

open access: yesJournal of Marine Science and Engineering, 2023
The rise in anthropogenic impacts on the marine environment requires new water management. The use of a triadic approach (bioaccumulation, bioassay, and physiological biomarkers) has been shown to have good applicability for the comparative assessment of
Nadezhda Berezina   +4 more
doaj   +1 more source

Příspěvek k poznání vodních měkkýšů severní části CHKO Orlické hory [PDF]

open access: yesMalacologica Bohemoslovaca, 2009
This paper brings a review of a malacological survey of the northern part of the Orlické Hory Protected Landscape Area, situated in northwestern part of Bohemia (Czech Republic) near boundary between the Czech Republic and Poland.
Luboš Beran
doaj   +1 more source

Changes of malacofauna in a small lowland river in eastern Poland

open access: yesAnnales Universitatis Paedagogicae Cracoviensis Studia Naturae, 2020
In 2016, the species composition and the structure of the dominance of molluscs in the Muchawka River (left-bank tributary of the Liwiec River) were assessed.
Beata Jakubik   +2 more
doaj   +1 more source

Crescimento e sobrevivência da ostra de fundo, Crassostrea gasar, cultivada no Nordeste e Sul do Brasil

open access: yesBoletim do Instituto de Pesca, 2017
Este estudo avaliou o crescimento, a sobrevivência e o tempo para atingir o tamanho mí­­nimo de comercialização (50 mm altura da concha) da ostra-de-fundo, Crassostrea gasar, a partir de sementes produzidas em laboratório.
Jefferson Francisco Alves LEGAT   +5 more
doaj   +1 more source

On the molluscan fauna of Lakshadweep included in various schedules of Wildlife (Protection) Act of India

open access: yesJournal of Threatened Taxa, 2015
Out of the 24 species of marine molluscs included in Schedule I and IV of the Wildlife (Protection) Act (WPA) of India, 19 species were recorded from the coastal waters of Lakshadweep.  A recent survey conducted by the authors recorded the presence of 14
A. Bijukumar   +3 more
doaj   +3 more sources

Měkkýši (Mollusca) PR Travný (Moravskoslezské Beskydy, Česká republika) [PDF]

open access: yesMalacologica Bohemoslovaca, 2009
The molluscs of the Travný Natural reserve were studied during 2007. Altogether, 35 species (33 land and 2 freshwater snails) were recorded. The eastern part of the reserve was found to be the most preserved and favorable for molluscs.
Jiří Kupka
doaj   +1 more source

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