Results 61 to 70 of about 3,076 (193)
, 2012 分别以鲤、鳜、斑点叉尾、黄颡鱼、瓦氏黄颡鱼、大口鲇和乌鳢作为捕食者,以中华绒螯蟹幼蟹作为猎物,在室内水泥池(2.4 m3)进行捕食试验。以日捕获率和日摄食率为指标,评估这些鱼类对幼蟹的捕食作用和危害程度,为提高湖泊幼蟹放流效果、建立蟹—鱼复合的优质高效养殖模式提供科学依据。在幼蟹完全暴露的条件下,经过多次(至少9次)重复的试验(短期1d和长期7d),鳜对不同大小的硬壳和软壳(刚蜕壳的)幼蟹没有任何捕食作用;黄颡鱼对硬壳和软壳幼蟹也没有捕食作用,但还需做进一步观察;虽然鲤、瓦氏黄颡鱼对硬壳蟹的捕获率低 ...
刘家寿 +5 more
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Journal of the World Aquaculture Society, Volume 57, Issue 2, April 2026.Abstract A 54‐day feeding trial was conducted to investigate the effects of dietary protein levels on growth performance, digestive capacity, plasma biochemical indexes, and gene expression in Hefang crucian carp (Carassius auratus). Six experimental diets were prepared with protein levels of 21.7%, 24.0%, 29.4%, 34.0%, 38.0%, and 43.2%, respectively ...
Jie Zhang +11 more
wiley +1 more source
Spatial distribution and abundance of small fishes in Xiaosihai Lake, a shallow lake along the Changjiang (Yangtze) River, China [PDF]
, 2010 Spatial distribution and abundance of small fishes were studied in autumn 2007 in the Xiaosihai Lake, a shallow lake along the middle reach of the Changjiang (Yangtze) River.
Li Wei +3 more
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FTO promotes innate immunity by controlling NOD1 expression via m6A-YTHDF2 manner in teleost
iScience, 2022 Summary: N6-methyladenosine (m6A), the most abundant internal mRNA modification in eukaryotes, plays a vital role in regulating innate immunity. However, its underlying mechanism remains largely unknown, especially in lower vertebrates.
Shang Geng +3 more
doaj +1 more source
Reviews in Aquaculture, Volume 18, Issue 2, March 2026.ABSTRACT The aquaculture industry faces significant challenges from viral diseases, many of which are listed by the World Organisation for Animal Health (WOAH) as priority pathogens due to their impact on global finfish health and production. This review synthesizes current knowledge on the histopathology of key WOAH‐listed viral pathogens, including ...
Ram Babu Kurapati +4 more
wiley +1 more source
Guangdong nongye kexueAs a high-quality fish with high protein and unsaturated fatty acids, Siniperca chuatsi is an important aquaculture species in Guangdong, with a stable aquaculture production that ranks first in the whole country, and the production in 2022 was 148 700 t,
Yang CAO +5 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2021 Chinese fermented mandarin fish (Siniperca chuatsi) have unique aroma characteristics that are appreciated by local consumers. In this study, electronic nose (E-nose) and gas chromatography–ion mobility spectrometry analyses were combined to establish a ...
Yueqi Wang +19 more
doaj +1 more source
, 2010 为认识我国淡水鱼类烂鳃病的病原以及柱形病在我国的发生情况,实验从发生烂鳃病的病鱼中分离细菌性病原,经过生理生化特性分析以及是否在含托普霉素的Shieh培养基中生长并形成黄色假根状菌落,是否产生降解明胶和硫酸软骨素的酶类等特性的鉴定,并结合16SrDNA序列分析,证实柱状黄杆菌(Flavobacterium columnare)是所分离的烂鳃病的病原。同时,研究也证实20世纪曾经命名为烂鳃(Gill-rot)病病原的鱼害黏球菌(Myxococcus piscicola Lu,Nie & Ko,1975 ...
姚卫建 +7 more
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Transcriptome Differentiation of Wild and Hatchery‐Reared Gibelion catla Fish in Bangladesh
Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.ABSTRACT Transcriptome differences between wild and hatchery‐reared Gibelion catla collected from Halda (HL) and Padma River (PD) as wild and a hatchery (HR) population in Bangladesh were identified in this study. A total of 6780 differentially expressed genes (DEGs) in HL compared to HR indicated significant variations in gene expression consistent ...
Shumaya Shafrin +2 more
wiley +1 more source
Genetic analysis of immunological traits in tilapia [PDF]
, 2002 The immunological response to handling stress of four tilapia species is evaluated.Polymorphism is examined in genes known to influence immune response in ...
Cnaani, A. +3 more
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