Search results for biofouling

Ecology Feb 21, 2024

Seaports found to be hotspots of contagious cancer in mussels

Seaports act as hubs for the global spread of MtrBTN2, a rare contagious cancer affecting mussels. In this disease, cancer cells can be transmitted, like parasites, from one mussel to another nearby.

Polymers Feb 19, 2024

Researchers develop coral-tentacle-inspired antifouling membrane spacer

A research group led by Prof. Wan Yinhua from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences has developed a coral-tentacle-inspired antifouling membrane spacer through the sequential growth ...

Bio & Medicine Feb 8, 2024

A novel micrometer-thick porous coating with unparalleled biomarker detection abilities

Aging populations and the tendency to lead a more sedentary lifestyle in many parts of the world are thought to dramatically increase the number of people living with multiple chronic conditions. Moreover, climate change, ...

Evolution Dec 8, 2023

New insights into Zebra mussel attachment fibers offer potential solutions to combat invasive species

A recent study from researchers in Canada and Germany has revealed that an unlikely event, occurring over 12 million years ago, played an important role in shaping one of Canada's most damaging invasive species.

Polymers Nov 28, 2023

Slippery toilet bowl treatment causes bacteria to slide right off

When entering public restrooms, it's hard not to dwell on what germs previous users have left behind in the toilet bowl. Imagine, instead, a self-cleaning system that doesn't require a brightly colored gel. Researchers reporting ...

Ecology Aug 25, 2023

A new analytical framework assesses the risk of invasive golden mussels in water diversion projects

Water diversion projects, though meant to correct unequal water distribution, unintentionally promote the growth of invasive aquatic species like the golden mussel. This fast-reproducing, substrate-clinging mussel causes ...

Biochemistry Jul 17, 2023

Team fabricates chitin hydrogel via chemical transformation of chitosan

Chitin hydrogel is recognized as a promising material for a variety of biomedical applications. Its biocompatibility and biodegradability make it useful in tissue repair, artificial organs, and wound healing. Yet scientists ...

Environment May 11, 2023

Saving desalination membranes from minerals and microbes

Treating seawater with selected chemicals before desalination could reduce biofouling and lengthen the lifespan of filtration membranes. Identifying the components of membrane antiscalants that cause biofouling could help ...

Biochemistry Apr 4, 2023

Bacterial signaling across biofilm affected by surface structure, shows study

Similar to how cells within human tissues communicate and function together as a whole, bacteria are also able to communicate with each other through chemical signals, a behavior known as quorum signaling (QS). These chemical ...

Ecology Oct 26, 2022

Antifouling coatings can reduce algal growth while preserving coral settlement

When algae, mussels or barnacles settle on ship hulls, this can lead to billions of euros worth of damage. To counteract this, surfaces are treated with antifouling coatings. A scientist at the Leibniz Center for Tropical ...

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