Results 11 to 20 of about 824 (174)

The continuing spread of Pacifastacus leniusculus in Carinthia (Austria) [PDF]

open access: yesKnowledge and Management of Aquatic Ecosystems, 2009
Crayfish plague and introductions of non-indigenous freshwater crayfish species (NICS) have had major consequences for the survival of autochthonous crayfish populations in Europe.
M. Weinländer, L. Füreder
doaj   +3 more sources

Retraction: Bacteria-Induced Dscam Isoforms of the Crustacean, Pacifastacus leniusculus. [PDF]

open access: yesPLoS Pathogens, 2016
After publication of the article, a reader raised concerns about two figures: In Figure 5A, lane 1 looks very similar to the top band in lane 7 and lane 2 looks very similar to the top band in lane 5. In Figure 7B, in the P/Dscam panel, lanes 1 through 6 all look very similar to each other; in the WWSV VP28 panel, lanes 2 and 3 look very ...
Apiruck Watthanasurorot   +4 more
doaj   +4 more sources

Color variation in signal crayfish Pacifastacus leniusculus. [PDF]

open access: yesCurr Zool, 2021
Abstract External coloration in animals depends on the interaction of several different factors including the genetics and epigenetics processes that underlie the color expression, the mechanisms of color perception, and the general mechanisms controlling color evolution and function.
Sacchi R   +4 more
europepmc   +5 more sources

The hematopoietic tissue of the freshwater crayfish, Pacifastacus leniusculus: organization and expression analysis. [PDF]

open access: yesCell Tissue Res
Abstract The hematopoietic tissue (HPT) and anterior proliferation center (APC) are the main hemocyte-producing organs of the freshwater crayfish, Pacifastacus leniusculus. To deepen our understanding of immune responses to various pathogens, it is essential to identify distinct hemocyte subpopulations with specific functions and to further ...
Kruangkum T   +2 more
europepmc   +4 more sources

Pacifastacus leniusculus

open access: yes, 2020
Signal crayfish Pacifastacus leniusculus (Dana, 1852) Signal crayfish were introduced into Latvia from Lithuania in 1983 and 1984 and released into Primmas Lake in 1983-1985 (Mjasischev 1991). They were raised in a fish farm on the Gauja’s tributary, the Brasla, from which it entered this river.
Aleksejevs, Ēriks, Birzaks, Jānis
openaire   +1 more source

Modulation of endogenous antioxidants by zinc and copper in signal crayfish (Pacifastacus leniusculus). [PDF]

open access: yesChemosphere, 2021
Metal pollution is a long-standing concern and bioindicators are commonly used in ecotoxicological studies to monitor impacted wildlife populations for evidence of sublethal effects. Significant variation in the response of common biomarkers to metals is reported across taxa, thus necessitating careful characterization in model organisms. In this study,
Gunderson MP   +4 more
europepmc   +3 more sources

DISTRIBUTION AND REPRODUCTIVE BIOLOGY OF AUSTROPOTAMOBIUS TORRENTIUM IN BAVARIA AND DOCUMENTATION OF A CONTACT ZONE WITH THE ALIEN CRAYFISH PACIFASTACUS LENIUSCULUS

open access: yesKnowledge and Management of Aquatic Ecosystems, 2005
In Bavarian freshwater systems, the stone crayfish Austropotamobius torrentium is still present in many headwaters of Danubian tributaries. Since the 1960s an alien species, the signal crayfish Pacifastacus leniusculus, was introduced several times ...
HUBER M. G.J., SCHUBART C. D.
doaj   +1 more source

LES POISSONS CARNASSIERS LOCAUX PEUVENT-ILS CONTENIR L’EXPANSION DES ÉCREVISSES ÉTRANGÈRES INTRODUITES ? EFFICACITÉ DE 3 ESPÈCES DE POISSONS FACE À 2 ESPÈCES D’ÉCREVISSES DANS DES CONDITIONS EXPÉRIMENTALES.

open access: yesKnowledge and Management of Aquatic Ecosystems, 2001
Les écrevisses sont potentiellement une source de nourriture pour les poissons. Le développement géographique et démographique de fortes populations de Pacifastacus leniusculus et de Procambarus clarkii ces 10 dernières années dans les eaux françaises ...
NEVEU A.
doaj   +1 more source

CRAYFISH MANAGEMENT FOR SWISS WATERS

open access: yesKnowledge and Management of Aquatic Ecosystems, 2006
Seven species of crayfish are present in Swiss waters: three native ones (Astacus astacus, Austropotamobius pallipes, Austropotamobius torrentium) and four exotic ones (Astacus leptodactylus, Orconectes limosus, Pacifastacus leniusculus, Procambarus ...
HEFTI D., STUCKI P.
doaj   +1 more source

First Record of Microsporidia Infection in the Damselfly Ischnura elegans Larvae: Temperature and Predator Cue Effects on the Host’s Life History

open access: yesDiversity, 2022
Here, we report, for the first time, a microsporidian infection in laboratory-reared larvae of the damselfly Ischnura elegans. Infected larvae originated from field-collected adult females, which were caught in southern Poland in August 2020 (the second ...
Andrzej Antoł   +3 more
doaj   +1 more source

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