Results 51 to 60 of about 635,418 (312)

How Overfishing Impacts You: The Battle for Ocean Supremacy: The Jellyfish Conquests 1 [PDF]

open access: yes, 2011
This briefing published by OCEAN2012 exposes how overfishing impacts on the quality of fish people in Europe are eating. It is part of a series of briefings illustrating the impacts of overfishing on people or marine ecosystems caused by the excess ...

core  

Osteology and relationships of Rhinopycnodus gabriellae gen. et sp. nov. (Pycnodontiformes) from the marine Late Cretaceous of Lebanon [PDF]

open access: yes, 2013
The osteology of Rhinopycnodus gabriellae gen. and sp. nov., a pycnodontiform fish from the marine Cenomanian (Late Cretaceous) of Lebanon, is studied in detail.
Capasso, Luigi, Taverne, Louis
core   +3 more sources

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Vitamin D3 alleviates the damage caused by high-fat and maintains lipid metabolism homeostasis in hepatopancreas by promoting fatty acid β-oxidation of Portunus trituberculatus

open access: yesAquaculture Reports
The purpose of present study was to evaluate the effects of vitamin D3 supplementation in high-fat diet on growth performance, calcium and phosphorus in tissue, immunity and lipid metabolism, and to explore whether adding vitamin D3 to high-fat diet can ...
Haiqing Cao   +12 more
doaj   +1 more source

Biomimetic Ion‐Orchestrated Hierarchical Armored Hydrogel Coating for Robust and Multifunctional Surface Protection

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by the skin‐toughening mechanism of marine sponges, an ion‐orchestrated structural engineering strategy is proposed to regulate the surface microstructure of hydrogel coatings, enabling the in situ formation of a robust armor layer that enhances mechanical integrity and provides multifunctional protection by suppressing fouling attachment and ...
Wenshuai Yang   +11 more
wiley   +1 more source

Dietary protein regulates ovarian development through TOR pathway mediated protein metabolism in female Litopenaeus vannamei

open access: yesAquaculture Reports, 2023
The accumulation of nutrients in the gonads is closely related to reproductive capacity and quality of the larvae in the subsequent autotrophic stage of Pacific white shrimp, Litopenaeus vannamei.
Ming Li   +8 more
doaj   +1 more source

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee   +5 more
wiley   +1 more source

Metabolic and nutritional effects of vitamin A on growth, lipid metabolism, antioxidant capacity and hepatopancreas health of juvenile mud crab (Scylla paramamosain)

open access: yesAquaculture Reports
An 8-week feeding trial was conducted to determine the effects of different vitamin A (VA) level on growth performance, lipid metabolism, antioxidant capacity and hepatopancreas health of juvenile mud crab (Scylla paramamosain).
Zheng Tang   +12 more
doaj   +1 more source

Dietary soybean oil aggravates the adverse effects of low salinity on intestinal health in juvenile mud crab Scylla paramamosain

open access: yesEcotoxicology and Environmental Safety, 2021
Salinity is one of the important factors affecting the physiological state of crustaceans in marine environments. Lipid plays major roles in energy supply and is main sources of essential fatty acids for membrane integrity, which is critical in ...
Jiaxiang Luo   +12 more
doaj   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

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