Zhejiang Ocean

Jan 13, 2025 | link.springer.com | Zhejiang Ocean

AbstractGood water quality is a key factor to ensure the success of aquaculture. Filter-feeding clams are essential economic species in aquaculture and can produce important ecological functions through their physiological activities.

Nov 26, 2024 | link.springer.com | Zhejiang Ocean

AbstractLight sensitivity is important for marine benthic invertebrates, and it plays a vital role in the marine bivalves settling. Animal visual systems are enormously diverse; their development appears to be controlled by a set of conserved retinal determination genes (RDGs). Eyespots, as the simplest animal eyes, their appearance indicates the important effect on mussel larvae attachment. Nevertheless, the molecular mechanism of the eyespot’s development in Mytilus coruscus larvae is not clear.

Nov 13, 2024 | link.springer.com | Zhejiang Ocean

AbstractThe liver metabolomics and related biochemical indices of large yellow croaker were investigated during packaging and oxygenation transport. The large yellow croaker was packed into bags and transported at a constant temperature of 20 ℃. Serum and liver samples were collected after 0, 6, 12, 18, and 24 h of transportation for subsequent analysis.

Nov 12, 2024 | link.springer.com | Zhejiang Ocean |Beijing Academy

AbstractIn aquaculture, real-time and rapid detection of dead fish is important for early risk warning and improving aquaculture efficiency. However, the complex actual environment and uncontrollable fish movement have brought great challenges to the detection of dead fish. Therefore, this paper proposes a high-precision and lightweight dead fish-detection transformer (DF-DETR) based on machine vision and original RT-DETR (real-time detection transformer).

Nov 12, 2024 | academic.oup.com | Zhejiang Ocean

This study aimed to ascertain the active substances in the hydroponic solution of Ulva (U.) fasciata (HSUF) and their effects on antibiotics resistance of pathogenic bacteria Vibrio alginolyticus (Va.) at environmental levels. Analytical results of HSUF by solid-phase extraction and gas chromatography-mass spectrometry showed that HSUF contained rich active substances and dominated by 2,4,6-tribromophenol, acetal, mono (2-ethylhexyl) phthalate and 2- (4-hydroxybenzene) ethanol, etc.