Results 141 to 150 of about 2,382 (181)

Gill-tissue respiration in the crab Eriocheir sinensis

Canadian Journal of Zoology, 1974
Respiration and hydration of excised gill tissue were studied in Eriocheir sinensis adapted to fresh water and seawater, and in eyestalkless (ESR) crabs adapted to fresh water. Anterior red gills are morphologically and functionally different from posterior white gills. Red gills in fresh water have a greater fluid content than white gills.
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Mercury and osmoregulation in the euryhaline crab, Eriocheir sinensis

Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology, 1996
Abstract This review will focus on cases where it might be possible that the toxicity of the heavy metal mercury results from an interaction with osmoregulatory mechanisms. It is shown that mercury-induced impairment of osmoregulatory capability in the sense of severe modifications of the blood osmotic concentration is more pronounced in brachyuran ...
A. Péqueux, A. Bianchini, R. Gilles
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Eriocheir sinensis Raw sequence reads

2015
Sequenced reads from Hiseq2000 ...
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Bioaccumulation and toxicity of methoxychlor on Chinese mitten crab (Eriocheir sinensis)

Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2019
Chinese mitten crab, a featured macrobenthos, has been one of the most important economical aquatic species in China. This study assessed the accumulation of an organochlorine pesticide methoxychlor (MXC) in Chinese mitten crab during exposure to 1 mg/L of MXC. The results showed the residual concentration of MXC in the ovary and hepatopancreas reached
Lin, Cheng, Weiguo, Song, Qinxiong, Rao, Junliang, Zhou, Zhihui, Zhao   +4 more
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Effects of atrazine on osmoregulation in the Chinese mitten crab, Eriocheir sinensis

Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2002
This study integrates results from acute contamination with atrazine of isolated perfused gills, and from in vivo chronic contamination of euryhaline Chinese mitten crabs, Eriocheir sinensis, acclimated to freshwater. Atrazine 1 mg/l in contact with the basolateral membrane (IN) increases the transepithelial potential difference (TEP) from -20.8 +/- 4 ...
Silvestre, Frederic, Trausch, Gerard, Spano, Laura, Devos, Pierre   +3 more
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The function of Eriocheir sinensis transferrin and iron in Spiroplasma eriocheiris infection

Fish & Shellfish Immunology, 2018
Transferrin, a member of the iron binding superfamily protein, plays an extremely important role in the transport of iron in the biological process of cells. The result of preliminary proteomic study on E. sinensis hemocytes infected Spiroplasma eriocheiris showed the expression of transferrin (EsTF) and ferrin (EsFe) significantly changed. In addition,
Xuechuan Xu, Yuhan Liu, Mengyue Tang, Yuye Yan, Wei Gu, Wen Wang, Qingguo Meng   +6 more
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Lipid metabolism disorders contribute to the pathogenesis of Hepatospora eriocheir in the crab Eriocheir sinensis

Journal of Fish Diseases, 2020
AbstractThe microsporidia Hepatospora eriocheir has been identified as an emerging pathogenic agent in the commercial crab Eriocheir sinensis. Histology analysis indicated that hepatopancreas was a significant target for H. eriocheir infection. However, the functional consequences of such tissue tropism remain poorly studied.
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A tailless Dscam from Eriocheir sinensis diversified by alternative splicing

Fish & Shellfish Immunology, 2013
Dscam (Down syndrome cell adhesion molecule), a member of the immunoglobulin superfamily (IgSF), plays an essential role in pathogen recognition and further involves in the innate defense of invertebrates. In the present study, the cDNA of a Dscam from Chinese mitten crab Eriocheir sinensis (designated EsDscam) was cloned and characterized.
Jingjing, Wang, Lingling, Wang, Yang, Gao, Qiufen, Jiang, Qilin, Yi, Huan, Zhang, Zhi, Zhou, Limei, Qiu, Linsheng, Song   +8 more
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Ionic balance in the freshwater-adapted Chinese crab, Eriocheir sinensis

Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology, 2001
Ionic regulation by the gills of the freshwater-adapted Chinese crab, Eriocheir sinensis, was examined. The balance of uptake and loss of NaCl in crabs living in freshwater was established. Urine production was measured directly by cannulating the nephropores.
M, Rathmayer, D, Siebers
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JAK/STAT signalling regulates antimicrobial activities in Eriocheir sinensis

Fish & Shellfish Immunology, 2019
The Janus kinase/signal transducers and activators of transcription (JAK/STAT) signalling pathway plays a significant role in immune responses to pathogens. In invertebrates, three core components (Domeless, Hopscotch and STAT92E) of the JAK/STAT pathway were first identified in Drosophila melanogaster.
Zechao, Ruan, Zhicheng, Wan, Lei, Yang, Weiwei, Li, Qun, Wang   +4 more
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