Results 21 to 30 of about 1,490 (190)

Efecto de bacterias probióticas en el cultivo larvario del ostión de placer Crassostrea corteziensis (Bivalvia: Ostreidae)

open access: yesRevista de Biología Tropical, 2011
El ostión de placer u ostra del Cortés (Crassostrea corteziensis) se considera como una especie con potencial para ser cultivada en gran escala. Sin embargo, al igual que en otros bivalvos, la alta mortalidad que se presenta durante la etapa larvaria y ...
Angel Isidro Campa-Córdova   +5 more
doaj   +4 more sources

Spatio-temporal Distribution Pattern of Oyster Larvae in Guaratuba Bay, Paraná State - Brazil [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2021
HIGHLIGHTS Crassostrea oysters larvae patterns in estuarine environments. Larvae distribution patterns in Guaratuba Bay (Paraná State - Brazil).
Susete Wambier Christo   +3 more
doaj   +1 more source

Revisão taxonômica da subfamília Crassostreinae (Bivalvia: Ostreidae) [PDF]

open access: yes, 2016
Foram aplicadas técnicas de análise e comparação de anatomia detalhada, através de dissecções e por análises moleculares em um grupo altamente variável como os Ostreidae com objetivo de comprovar o monofiletismo de Crassostreinae.
Amaral, Vanessa Simão do   +1 more
openaire   +2 more sources

Preparation, Structure, and Bioactivities of Medicinal and Edible Homologous Plant Polysaccharides: A Review. [PDF]

open access: yesFood Sci Nutr
This article reviews the research progress of medicinal and edible homologous plant polysaccharides (MEHPPs). It introduces their extraction and purification methods, expounds on structural characterization techniques, and elaborates on various biological activities and their mechanisms, providing a basis for the development of drugs and health ...
Chen M, Wei W, Wang Z, Wang W.
europepmc   +2 more sources

Yet Another Mitochondrial Genome of the Pacific Cupped Oyster: The Published Mitogenome of Alectryonella plicatula (Ostreinae) Is Based on a Misidentified Magallana gigas (Crassostreinae)

open access: yesFrontiers in Marine Science, 2021
The recently published mitochondrial genome of the fingerprint oyster Alectryonella plicatula (Gmelin, 1791) with GenBank accession number MW143047 was resolved in an unexpected phylogenetic position, as sister to the Pacific cupped oyster Magallana ...
Daniele Salvi   +3 more
doaj   +1 more source

Molecular taxonomy in 2D: a novel ITS2 rRNA sequence-structure approach guides the description of the oysters' subfamily Saccostreinae and the genus Magallana (Bivalvia: Ostreidae). [PDF]

open access: yes, 2016
Molecular approaches have contributed to a drastic reconsideration of organisms’ systematics and evolution especially in some groups of bivalves where high levels of phenotypic plasticity have hampered morphology-based assessments.
Paolo Mariottini
core   +2 more sources

Prospects for the future of pink salmon in three oceans: From the native Pacific to the novel Arctic and Atlantic

open access: yesFish and Fisheries, Volume 24, Issue 5, Page 759-776, September 2023., 2023
Abstract While populations of other migratory salmonids suffer in the Anthropocene, pink salmon (Oncorhynchus gorbusca Salmonidae) are thriving, and their distribution is expanding both within their natural range and in the Atlantic and Arctic following introduction of the species to the White Sea in the 1950s.
Robert J. Lennox   +9 more
wiley   +1 more source

Parasitic gastropod bioerosion trace fossil on Cenomanian oysters from Le Mans, France and its ichnologic and taphonomic context [PDF]

open access: yesActa Palaeontologica Polonica, 2017
We describe and name Loxolenichnus stellatocinctus Breton and Wisshak igen. et isp. nov., a bioerosion trace fossil on an Upper Cenomanian oyster from Le Mans (France). This trace is attributed here to a parasitic gastropod.
Gérard Breton   +3 more
doaj   +1 more source

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