Oxygen is an essential element for survival. Ocean warming, circadian rhythm, eutrophication, high-density aquaculture, power failures and long-distance live animal transportation can all lead to low oxygen levels in water. ...
Plants & Animals
Jan 29, 2024
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7
Food virologists from the National University of Singapore (NUS) have successfully propagated the human norovirus using zebrafish embryos, providing a valuable platform to assess the effectiveness of virus inactivation for ...
Cell & Microbiology
Dec 27, 2023
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1
A protein that helps generate the force needed for single cells to move works differently in cells moving in groups, a new study shows.
Cell & Microbiology
Dec 13, 2023
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11
Two papers recently published in Environmental Toxicology and Chemistry have made important advancements toward understanding the effects of perfluorooctane sulfonate (PFOS) on aquatic life, especially fish. Zebrafish had ...
Environment
Nov 29, 2023
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14
Seattle researchers have developed a technique to quantify the changes in gene activity that occur throughout zebrafish embryos in response to specific edits to key genes. The approach makes it possible to quantify gene activity ...
Cell & Microbiology
Nov 16, 2023
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15
Inside all living cells, loosely formed assemblies known as biomolecular condensates perform many critical functions. However, it is not well understood how proteins and other biomolecules come together to form these assemblies ...
Evolution
Aug 15, 2023
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372
A team of molecular and cellular biologists from several institutions in Taiwan and one in the Philippines has identified some of the mechanical waves involved in the regeneration of amputated tailfins in zebrafish. In their ...
As outside activities become more popular with the changing seasons, people are looking to protect themselves from sunburns and melanomas, primarily using commercial sunscreens.
Plants & Animals
Jul 3, 2023
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20
In a recent study from the Wilmer Eye Institute, researchers say they found that using a nanoparticle to target immune cells in the eyes of zebrafish enhanced neuron regeneration rates after injury. This research expands ...
Bio & Medicine
Jun 22, 2023
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75
A team of biologists at the University of Padova, in Italy, has found that female zebrafish use their female reproductive fluid (FRF) to choose which sperm to use for fertilizing their eggs. In their study, published in the ...
