Results 21 to 30 of about 1,841 (173)

'Leaves and eats shoots': direct terrestrial feeding can supplement invasive red swamp crayfish in times of need. [PDF]

PLoS ONE, 2012
We used stable isotope analyses to characterise the feeding dynamics of a population of red swamp crayfish in Lake Naivasha, Kenya, after the crash of submerged macrophytes and associated macroinvertebrates, and during a natural draw-down of the lake ...
Jonathan Grey, Michelle C Jackson
doaj   +1 more source

The chromosome-level genome assembly of the red swamp crayfish Procambarus clarkii. [PDF]

Sci Data
Red swamp crayfish, Procambarus clarkii, is the most cultured freshwater crayfish species. It attracts significant research attention due to its considerable economic importance. However, the limited availability of genome information has impeded further genetic studies and breeding programs.
Liao M, Xu M, Hu R, Xu Z, Bonvillain C, Li Y, Li X, Luo X, Wang J, Wang J, Zhao S, Gu Z.   +11 more
europepmc   +4 more sources

Effects of co-occurrence of invading Procambarus clarkii and Pomacea canaliculata on Vallisneria denseserrulata-dominated clear-water ecosystems: a mesocosm approach

Knowledge and Management of Aquatic Ecosystems, 2021
Single invaders often substantially alter ecosystems, but the potential impacts by multiple invaders remain understudied. The golden apple snail (Pomacea canaliculata) and the red swamp crayfish (Procambarus clarkii) are two widespread coinvaders.
Gao Jian, Yang Cheng, Zhang Zehui, Liu Zhengwen, Jeppesen Erik   +4 more
doaj   +1 more source

EXPERIMENTAL EVIDENCE FOR HOMING IN THE RED SWAMP CRAYFISH, PROCAMBARUS CLARKII [PDF]

Bulletin Français de la Pêche et de la Pisciculture, 2006
The red swamp crayfish, Procambarus clarkii, is an efficient burrower, but its burrow fidelity has been recently questioned. In this study, we aimed at investigating whether individuals of this species are capable to learn the position of a goal (a wet burrow hidden to their sight) in experimental tanks and to make more efficient with time their ...
S. BARBARESI, GHERARDI, FRANCESCA
openaire   +2 more sources

Cresolase, catecholase and laccase activities in haemocytes of the red swamp crayfish [PDF]

Fish & Shellfish Immunology, 2000
Phenoloxidase activity in crayfish haemocyte lysates and extracts of haemocyte membranes were studied using native PAGE and SDS-PAGE gels and staining for cresolase, catecholase and laccase activities. The activation of the proenzyme, prophenoloxidase to phenoloxidase, in native PAGE was demonstrated following exposure to SDS.
W, Cárdenas, J R, Dankert
openaire   +2 more sources

Brought more than twice: the complex introduction history of the red swamp crayfish into Europe

Knowledge and Management of Aquatic Ecosystems, 2020
One of the biggest challenges in understanding and managing biological invasions is the identification of the routes of introduction. This information is often incomplete because of unnoticed, unreported and, sometimes, illegal translocations. Reports on
Oficialdegui Francisco J., Sánchez Marta I., Lejeusne Christophe, Pacini Nic, Clavero Miguel   +4 more
doaj   +1 more source

Isolation, Molecular Characterization, and Antimicrobial Resistance of Selected Culturable Bacteria From Crayfish (Procambarus clarkii)

Frontiers in Microbiology, 2022
Red swamp crayfish (Procambarus clarkii) have become one of the favorite aquatic products in China. The modern farming mode which uses antibiotics to prevent diseases could impact the bacteria in crayfish intestines.
Zixian Huang, Yuanyuan Li, Chang Cai, Ning Dong   +3 more
doaj   +1 more source

Hungary: a European hotspot of non-native crayfish biodiversity

Knowledge and Management of Aquatic Ecosystems, 2020
There is a long history of crayfish introductions in Europe and numbers keep increasing. In Hungary, spiny-cheek crayfish Faxonius limosus, signal crayfish Pacifastacus leniusculus, red swamp crayfish Procambarus clarkii, marbled crayfish P.
Weiperth András, Bláha Martin, Szajbert Bettina, Seprős Richárd, Bányai Zsombor, Patoka Jiří, Kouba Antonín   +6 more
doaj   +1 more source

Gut microbiota of red swamp crayfish Procambarus clarkii in integrated crayfish-rice cultivation model [PDF]

AMB Express, 2020
AbstractIncreasing evidences suggest that intestinal microbiota balance closely correlated with host’s health status could affected by external environment. Integrated crayfish-rice cultivation model is a highly efficient artificial ecosystem widely practiced in subtropical China.
Yan Shui, Zheng-Bing Guan, Guo-Feng Liu, Li-Min Fan   +3 more
openaire   +3 more sources

The eyestalk transcriptome of red swamp crayfish Procambarus clarkii

Gene, 2015
The red swamp crayfish (Procambarus clarkii, Girard 1852) is among the most economically important freshwater crustacean species, and it is also considered one of the most aggressive invasive species worldwide. Despite its commercial importance and being one of the most studied crayfish species, its genomic and transcriptomic layout has only been ...
MANFRIN, CHIARA, Tom, Moshe, DE MORO, GIANLUCA, GERDOL, MARCO, GIULIANINI, PIERO GIULIO, PALLAVICINI, Alberto   +5 more
openaire   +3 more sources