Fukuan Du1,2, Yan Li2, Zhixin Wen1, Ruguo Chen1 and Pao Xu2*
... deconomically important crustaceans in China. However, the production scale does not meet the market demand. This resulted in excessive fishing, which almost caused extinction of the species in the the Yangtze River. Therefore, it is very urgent to carry out genetic breeding to improve yield. In this study, we developed SSR markers by transcriptome, which could be used to genetic research. In this study, we performed transcriptome sequencing of six libraries ...
Mahanama De Zoysa1, Si-yun Ryu1, Hyeon-cheol Kim2 and Bae Keun Park1*
...reshwater ecto-parasitic crustacean was isolated from the naturally infested goldfish (Carassius auratus) purchased from commercial aquarium in Korea. Based on the morphological comparison with all Argulus species, isolated fish lice was identified as Argulus japonicus Thiele, 1899. A. japonicus is native to Asia, which also is a habitat for its typical hosts, such as goldfish and common koi carp (Cyprinus carpio). A. japo...
Nazia Qamar1, Sher Khan Panhwar1,* and Ralf Riedel2,*
...ts secondarily preferred crustaceans. Fish was predominant for S. commersonnianus and crustaceans, especially of the genus Acetes sp., was equally important for S. tol. Acetes sp. was more important during the dry season for both, S. commersonnianus and S. tol. Adults of both species showed a higher feeding activity. The IRI showed fish, followed by crustacea...
Zafar Iqbal*, Farah Ansar, Zil-e-Huma
...Camallanus sp.); two crustaceans (Argulus foliaceus and Lernaea cyprinacea,), one mollusca (Glochdium). The pathogenic fungal genera isolated were: Aspergillus, Alternaria, Penicillium, Mucor. Blastomyces, Rhizopus and Fusarium. Ten bacterial genera were also isolated; Aeromonas, Pseudomonas, Streptococcus, Enterococcus, Acinetobacter, Bacillus, Moraxella, Lactobacillus, Staphylococcus,. Carno...
Gulzhan Aubakirova1*, Zhanat Adilbekov2, Assylkhan Inirbayev2, Assel Zhamanova2 and Aibar Akhmetov3
...of fish-eating birds and crustaceans in this pond.
...
Keqiang Wei1*, Yue Wei2 and Changxia Song1
...understanding of them in crustaceans is still in the infancy. Studies have found that three members, i.e. p38, RelA (p65) and Nrf2 are evolutionarily conserved, but the specific cells responsible for their synthesis and function have not been well characterized in crustaceans. In this work, we applied an immunohistochemical method to investigate their cellular localization and expression in hepatopancreas of red swamp crayfi...
Oce Astuti1, La Sara2*, Muzuni3 and Safilu4
...ial and temporal decapod crustacean (DC) catch composition (CC) and its sex ratio (SR) taken from Tiworo strait were studied. Monthly samples from different habitat characteristics of intertidal zone (station A), river mouth (station B), sea grass (station C), and water depth of > 30 m (station D) using collapsible crab pots and gillnets were recorded, identified its species, sexed, counted its number, and analyzed its spatial and temporal CC and SR. The Ch...
Magdy M. Fahmy1, Nisreen E. Mahmoud 1*, Mohamed R. Mousa2, Manal M. Zaki3, Elshaimaa Ismael3, Mai Abuowarda1
...Protozoans) of which the crustaceans recorded the highest prevalence (63.67%). In the present study, Manzala Lake and its corresponding fish farms considered new localities for the detected crustacean and monogenean species. Significant positive correlations between the prevalence of parasitic infestation and water quality parameters were reported. Pathological finding of the affected fish tissues revealed deleterious respon...
Mohammad Belal Shaker1, Waleed Rizk El-Ghareeb2,3*, Marwa Magdy Seliem4, Wageh Sobhy Darwish3, Bassam Abdulla Alhawas2, Ahmed E. Tharwat3
..., and vitamins. However, crustaceans are regarded as potential sources for the transmission of foodborne pathogens. Aeromonas spp. is one of the opportunistic microorganisms, that normally inhabits aquatic environments such as fresh, and marine water bodies. Aeromonas spp. might cause food-borne gastroenteritis that might be complicated to cause septicemia, meningitis, endocarditis, and osteomyelitis with high mortalities in immune-compromised persons. This in...
Lei Zeng1,2,3,4, Pimao Chen1,2,3,4, Zhenzhao Tang1,3,4, Jie Yu1,2,3,4 and Guobao Chen1,2,3,4*
...fect of AR. Furthermore, crustaceans such as Alpheus brevicristatus, Charybdis callianassa and Harpiosquilla harpax, showing a distinct preference tropism to AR, were turned out to be the main factors contributing to the spatial heterogenity of nekton community between A and B, which was closely related to dissolved oxygen (DO), water transparency (Tra) and total inorganic nitrogen (TIN). The findings in this paper are significant for the protection and restor...
Zhengfei Wang1*, Chenchen Shen1,2, Yiping Zhang1, Dan Tang1,3, Yaqi Luo1, Yaotong Zhai1, Yayun Guan1, Yue Wang1 and Xinyu Wang1
...n molecular mechanism in crustaceans....
Satya Narayana Rao Ramasamy1,2, Assis Kamu3 and Connie Fay Komilus1*
...domestically. Meanwhile, crustacean crab is produced about 40 % and it being discharged about 60 % to 80 % as biomass into the environment. As this waste contains protein that could enhance growth rate, it could be a good choice to be used as alternate source of feed for fighting fish. The objectives of this study are to determine proximate composition in formulated fish feed using crustacean waste and to examine effect of c...
Song Jiang1,2,3, Zhenhua Ma1,2, Falin Zhou1,2, Xu Chen1, Jing Hu1, Rui Yang1, Shengjie Zhou1, Yundong Li2 and Qibin Yang1*
...on brine shrimp Artemia (crustacean, Anostraca), acute toxicity parameters were assessed. The analysis revealed a highest level of toxicity for bleaching powder followed by dibromohydantoin, methionine iodine and glutaraldehyde. The median lethal concentrations (LC50) of bleaching powder, dibromohydantoin, methionine iodine and glutaraldehyde were 14.24 mg/L, 28.21 mg/L, 55.01 mg/L and 68.51 mg/L, respectively after 24 h of treatment. However, 48 h post-treatm...
