Results 21 to 30 of about 4,171 (165)

Dataset of the de novo assembly and annotation of the marbled crayfish and the noble crayfish hepatopancreas transcriptomes [PDF]

open access: yesBMC Research Notes, 2022
Objectives Crayfish plague disease, caused by the oomycete pathogen Aphanomyces astaci represents one of the greatest risks for the biodiversity of the freshwater crayfish.
Ljudevit Luka Boštjančić   +12 more
doaj   +2 more sources

Genomic Data Characterize Reproductive Ecology Patterns in Michigan Invasive Red Swamp Crayfish (Procambarus clarkii). [PDF]

open access: yesEvol Appl
ABSTRACT The establishment and spread of invasive species are directly related to intersexual interactions as dispersal and reproductive success are related to distribution, effective population size, and population growth. Accordingly, populations established by r‐selected species are particularly difficult to suppress or eradicate.
Adams NE   +6 more
europepmc   +2 more sources

eDNA‐Based Detection of Invasive Crayfish and Crayfish Plague in Estonia

open access: yesEnvironmental DNA
In Estonia, three invasive North American crayfish species—Pacifastacus leniusculus, Faxonius limosus, and Procambarus virginalis—have been detected through the annual monitoring program.
Michael Oliewo Aluma   +4 more
doaj   +2 more sources

Combining Old and New Tricks: The Study of Genes, Neurons, and Behavior in Crayfish [PDF]

open access: yesFrontiers in Physiology, 2022
For over a century the nervous system of decapod crustaceans has been a workhorse for the neurobiology community. Many fundamental discoveries including the identification of electrical and inhibitory synapses, lateral and pre-synaptic inhibition, and ...
Wolfgang Stein   +6 more
doaj   +2 more sources

Effects of chemical cues and prior experience on predator avoidance in crayfish [PDF]

open access: yesEcology and Evolution, 2023
Multisensory stimuli provide organisms with information to assess the threat present in the surroundings. Olfactory cues show dominance over other sensory modalities in the aquatic environment.
Davinder Kaur   +4 more
doaj   +2 more sources

Pinchy Business: Poland’s Ornamental Crayfish Trade in 2024 [PDF]

open access: yesAnimals
The aquarium trade is one of the main pathways for the introduction of non-native freshwater species. Such species include crayfish, which are valued ornamental animals commonly kept in aquaria.
Paweł Wróblewski   +2 more
doaj   +2 more sources

Dnmt1 mediates epigenetic restriction of invasive traits in clonal crayfish [PDF]

open access: yesNature Communications
Procambarus virginalis (marbled crayfish) is a parthenogenetically reproducing invasive crayfish species. Its global population is monoclonal, which raises questions about the mechanisms promoting their invasiveness.
J. Jaime Diaz-Larrosa   +4 more
doaj   +2 more sources

Impact of ions of zinc and cadmium on body weight, fertility and condition of the tissues and organs of Procambarus virginalis (Decapoda, Cambaridae) [PDF]

open access: yesRegulatory Mechanisms in Biosystems, 2017
Heavy metals cause functional disorders in the tissues and organs of hydrobionts, affecting their linear-weight indicators, reproductive system, digestive and eliminative organs.
O. M. Marenkov   +3 more
doaj   +2 more sources

Evaluation of standard imaging techniques and volumetric preservation of nervous tissue in genetically identical offspring of the crayfish Procambarus fallax cf. virginalis (Marmorkrebs) [PDF]

open access: yesPeerJ, 2018
In the field of comparative neuroanatomy, a meaningful interspecific comparison demands quantitative data referring to method-specific artifacts. For evaluating the potential of state-of-the-art imaging techniques in arthropod neuroanatomy, micro ...
Emanuel S. Nischik, Jakob Krieger
doaj   +4 more sources

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