Results 201 to 210 of about 5,540 (248)

The role of mitophagy during hematopoiesis in an invertebrate, Pacifastacus leniusculus.

Journal of Immunology
Freshwater crayfish as most aquatic crustaceans live for up to 20-30 years on the bottom of lakes and rivers, constantly exposed to millions of microorganisms. Consequently, they must have an effective immune system to combat and eliminate pathogens. The
Waruntorn Luangtrakul, K. Söderhäll, I. Söderhäll   +2 more
semanticscholar   +1 more source

The first record of Pacifastacus leniusculus in Croatia

Crayfish news, 2008
The first record of invasive American species P. leniusculus in freshwater ecosystems of Croatia. Species entered Croatia through Mura River from Slovenia.
Zanella, Davor, Maguire, Ivana, Klobučar, Göran, Marčić, Zoran   +3 more
openaire   +1 more source

Numerous population crashes of wild signal crayfish (Pacifastacus leniusculus) in southern Finland

Freshwater Crayfish, 2014
The alien signal crayfish (Pacifastacus leniusculus) was introduced into Finland, and then more broadly in Europe, with the expectation that it would be a suitable substitute for the native crayfish that was eradicated by crayfish plague (Aphanomyces astaci) epidemics.
Japo Jussila, Jenny Makkonen, Harri Kokko, Petri Mäkinen   +3 more
openaire   +1 more source

Effective investments due to seasonal morphological changes? Possible reasons and consequences of allometric growth and reproduction in adult signal crayfish (Pacifastacus leniusculus)

Canadian Journal of Zoology, 2020
Signal crayfish (Pacifastacus leniusculus (Dana, 1852)) are among the most invasive macroinvertebrates in Europe, representing economic value as well as serious threats to ecosystems. Despite decades of research, uncertainties with respect to its biology
M. Buřič, Phillip Joschka Haubrock Mr, Lukáš Veselý, P. Kozák, A. Kouba   +4 more
semanticscholar   +1 more source

Update on the spread of Pacifastacus leniusculus in Croatia

Crayfish news, 2011
A short overview on the spreading of invasive American signal crayfish in Croatia is given.
Maguire, Ivana, Klobučar, Göran, Hudina, Sandra   +2 more
openaire   +3 more sources

Characterization of two crustin antimicrobial peptides from the freshwater crayfish Pacifastacus leniusculus

Journal of Invertebrate Pathology, 2010
The two bacteria-induced crustin genes, Plcrustin1 and Plcrustin2, previously found in the hemocyte cDNA library of Pacifastacus leniusculus, contain the open reading frames of 357 bp encoding a putative protein of 118 amino acid residues and 330 bp encoding a putative protein of 109 amino acid residues, respectively.
Suchao, Donpudsa, Vichien, Rimphanitchayakit, Anchalee, Tassanakajon, Irene, Söderhäll, Kenneth, Söderhäll   +4 more
openaire   +2 more sources

River bank burrowing is innate in native and invasive signal crayfish (Pacifastacus leniusculus) and is driven by biotic and abiotic cues

Biological Invasions, 2023
C. H. Sanders, S. Rice, P. Wood, L. K. Albertson   +3 more
semanticscholar   +1 more source

The effect of temperature on bacteria-host interactions in the freshwater crayfish, Pacifastacus leniusculus.

Journal of Invertebrate Pathology, 2018
Water temperature is known to affect many aspects of aquatic life including immune responses and susceptibility to diseases. In this context, we studied the effect of temperature on the defense system of the freshwater crayfish Pacifastacus leniusculus ...
G. Korkut, I. Söderhäll, K. Söderhäll, Chadanat Noonin   +3 more
semanticscholar   +1 more source

Resistance of a Northwestern Crayfish, Pacifastacus leniusculus (Dana), to Elevated Temperatures

Transactions of the American Fisheries Society, 1975
Abstract Pacifastacus leniusculus from two populations in Washington State, the central Columbia River and a small tributary, were acclimated at 5 C intervals and exposed to elevated temperatures in 48 hour thermal bioassays. The upper lethal temperature for both crayfish populations increased relatively slightly, from about 28.5 to 31.5 C, over the ...
C. Dale Becker, Robert G. Genoway, J. A. Merrill   +2 more
openaire   +1 more source

Signaalvähk (Pacifastacus leniusculus) Eestis, liigi mõju jõevähile ning võimalikud tõrjemeetmed

2012
Käesoleva töö eesmärgiks oli anda ülevaade signaalvähi (Pacifastacus leniusculus) levikust, arvukusest ja populatsiooni struktuurist Eesti veekogudes ning selgitada võõrliigi mõju meie jõevähi (Astacus astakus) asurkondadele. Lisaks oli eesmärgiks signaalvähi likvideerimise ja leviku takistamise võimaluste hindamine.
openaire   +2 more sources