Results 11 to 20 of about 1,131 (171)

Metabolomics Reveal Key Metabolic Pathway Responses to Anxiety State Regulated by Serotonin in Portunus trituberculatus [PDF]

Metabolites
Background: Anxiety refers to the pathological persistence and intensification of emotional responses to danger, affecting health from psychological and physical aspects.
Wei Zhai, Yuanyuan Fu, Lei Liu, Xinlian Huang, Sixiang Wang   +4 more
doaj   +2 more sources

Optimization of Sperm Cryopreservation Formulation in Portunus trituberculatus. [PDF]

Int J Mol Sci, 2023
Portunus trituberculatus is a very important marine economic species, and its aquaculture industry has been developing rapidly. However, the phenomenon of marine wild capture of P. trituberculatus and germplasm degradation has become increasingly serious.
Chang L, Lu C, Zhu J, Chen Y, Wang C, Mu C, Hou C.   +6 more
europepmc   +3 more sources

Identification of transient receptor potential channel genes from the swimming crab, Portunus Trituberculatus, and their expression profiles under acute temperature stress [PDF]

BMC Genomics
Background Temperature is an important environment factor that is critical to the survival and growth of crustaceans. However, the mechanisms by which crustaceans detect changes in temperature are still unclear.
Yichen Qian, Qiaoling Yu, Jun Zhang, Yaoyao Han, Xi Xie, Dongfa Zhu   +5 more
doaj   +2 more sources

Functional Study of PTSMAD4 in the Spermatogenesis of the Swimming Crab Portunus trituberculatus. [PDF]

Int J Mol Sci
Portunus trituberculatus holds significant economic value. The spermatogenesis is regulated by numerous signaling pathways. Among them, the TGF-β signaling pathway plays an important role in the development of testes and spermatogenesis. Smad4 is a Co-Smad protein that forms a complex with R-Smad to regulate the expression of target genes.
Zhang Y, Xiang QM, Mu CK, Wang CL, Hou CC.   +4 more
europepmc   +3 more sources

Genetic Variations within and between Blue Crab (Portunus trituberculatus) Groups. [PDF]

Dev Reprod, 2021
The five oligonucleotide primers (oligo-primers) turned out a total of 335 fragments (FMs) (52.9%) in the blue crab (Portunus trituberculatus) group alpha and 298 FMs (47.1%) in the crab group beta, with the FM scales range varying from 100 bp to 2,000 bp. The highest band-sharing (BS) value (0.907) was found between individual's no. 19 and no.
Song YJ, Yoon JM.
europepmc   +4 more sources

Effects of Elevated pCO2 on the Survival and Growth of Portunus trituberculatus [PDF]

Frontiers in Physiology, 2020
Identifying the response of Portunus trituberculatus to ocean acidification (OA) is critical to understanding the future development of this commercially important Chinese crab species. Recent studies have reported negative effects of OA on crustaceans. Here, we subjected swimming crabs to projected oceanic CO2 levels (current: 380 μatm; 2100: 750 μatm;
Weichuan Lin, Zhiming Ren, Zhiming Ren, Changkao Mu, Yangfang Ye, Chunlin Wang   +5 more
openaire   +3 more sources

Survival and Metabolic Modulation of Swimming Crab Portunus trituberculatus During Live Transport

Frontiers in Marine Science, 2021
Demand from consumers for small quantities of live swimming crab Portunus trituberculatus is rising with the development of e-commerce. However, it is challenging to keep P. trituberculatus alive post-capture.
Ce Shi, Yangfang Ye, Feng Pei, Changkao Mu, Changkao Mu, Chunlin Wang   +5 more
doaj   +1 more source

A Pyramidal Feature Fusion Model on Swimming Crab Portunus trituberculatus Re-identification

Frontiers in Marine Science, 2022
Swimming crab Portunus trituberculatus is a vital crab species in coastal areas of China. In this study, an individual re-identification method based on Pyramidal Feature Fusion Model (PFFM) for P. trituberculatus was proposed.
Kejie Zhang, Yu Xin, Ce Shi, Ce Shi, Ce Shi, Zhijun Xie, Zhiming Ren, Zhiming Ren   +7 more
doaj   +1 more source

The Functions of Pt-DIC and Pt-Lamin B in Spermatogenesis of Portunus trituberculatus. [PDF]

Int J Mol Sci, 2023
Cytoplasmic Dynein is a multiple-subunit macromolecular motor protein involved in the transport process of cells. The Dynein intermediate chain (DIC) is one of the subunits of Dynein-1. In our previous studies, we showed that Pt-DIC may play an important role in the nuclear deformation of spermiogenesis in Portunus trituberculatus. Lamin B is essential
Wang SY, Xiang QM, Zhu JQ, Mu CK, Wang CL, Hou CC.   +5 more
europepmc   +3 more sources

Toxicological responses of juvenile Chinese shrimp Fenneropenaeus chinensis and swimming crab Portunus trituberculatus exposed to cadmium

Ecotoxicology and Environmental Safety, 2022
Cadmium (Cd) is one of the typical metal pollutants in the Bohai Sea. To evaluate the acute toxicological effects of Cd on marine crustaceans, juvenile Fenneropenaeus chinensis and Portunus trituberculatus were exposed to Cd at environmentally relevant ...
Shuang Wang, Chenglong Ji, Fei Li, Huifeng Wu   +3 more
doaj   +1 more source