Results 221 to 230 of about 38,318 (259)
Some of the next articles are maybe not open access.
The function of Pt-TGFβRI in spermatogenesis of the swimming crab Portunus trituberculatus
International Journal of Biological MacromoleculesThe Portunus trituberculatus is an economically important aquaculture species, and understanding its spermatogenesis is critical for ensuring sustainable industrial development. Spermatogenesis is regulated by multiple signaling pathways, but the role of the TGFβ signaling pathway remains poorly understood.
Yan, Yu +4 more
openaire +2 more sources
Family Portunidae Rafinesque, 1815 (Swimming Crabs)
2017Carapace subhexagonal to transversely oval, usually broader than long, flat, slighlty convex, regions not well-defined, posterior surface with transverse ridges, epibranchial ridge present; anterolateral margins with spines, with distint junction with posterolateral margin, usually marked with epibranchial spine.
openaire +1 more source
Fish & Shellfish Immunology, 2010
Phenoloxidase (PO), a melanin-synthesizing enzyme, found as a zymogen (proPO) in hemolymp, plays an important role in arthropod defence. In this study, a prophenoloxidase (proPO) cDNA was cloned from the haemocytes of swimming crab Portunus trituberculatus by a reverse-transcription polymerase chain reaction (RT-PCR) and rapid amplification of cDNA end
Ping, Chen +5 more
openaire +2 more sources
Phenoloxidase (PO), a melanin-synthesizing enzyme, found as a zymogen (proPO) in hemolymp, plays an important role in arthropod defence. In this study, a prophenoloxidase (proPO) cDNA was cloned from the haemocytes of swimming crab Portunus trituberculatus by a reverse-transcription polymerase chain reaction (RT-PCR) and rapid amplification of cDNA end
Ping, Chen +5 more
openaire +2 more sources
Lift based mechanisms for swimming in eurypterids and portunid crabs
Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 1985ABSTRACTThe striking morphological similarity that exists between appendages of the extant portunid crabs, such asCallinectes sapidus, and those of the extinet eurypterids has long been noted. The fifth pair of pereiopods in blue crags and other portunids are modified to form the broad, flat, highly mobile ‘swim paddles.’ A nearly identical ...
openaire +1 more source
Cloning and expression of arginine kinase from a swimming crab, Portunus trituberculatus
Molecular Biology Reports, 2011Arginine kinase (AK) is an important phosphotransferase that plays a critical role in energy metabolism in invertebrates. In this paper, the cDNA of AK (designated as PtAK) was identified from the eyestalk cDNA library of swimming crab Portunus trituberculatus.
Chengwen, Song +4 more
openaire +2 more sources
Homing in the mangrove swimming crab Thalamita crenata
1994info:eu-repo/semantics ...
Cannicci, Stefano +2 more
openaire +1 more source