Maternal immunity refers to the immunity transferred across the placenta, colostrum, milk or eggs from mother to offspring. It plays a key role in protecting the vulnerable offspring against pathogenic attacks, and is present ...
Plants & Animals
Jun 27, 2024
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0
As incidence of cancer increases globally, the use of cancer drugs is also growing at a rate of approximately 10 percent per year in developed countries.
Environment
May 18, 2024
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17
Kelp flies and marine yeast cultivated on by-products from the seafood industry can be used in feed for farmed salmon. Replacing fishmeal and soybeans can create more sustainable and circular food production, according to ...
Plants & Animals
Feb 28, 2024
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1
Even embryos can become embroiled in an evolutionary arms race with another species. Leiden biologists demonstrate this with larvae of the rosy bitterling that parasitize the gills of freshwater mussels. They published their ...
Evolution
Feb 20, 2024
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66
Zebrafish are smaller than your little finger, with a brain no more than half the size of a pinhead. Yet these animals possess an efficient navigation system that enables them to find their way back to spots in the water ...
Plants & Animals
Feb 1, 2024
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10
Atlantic bluefin tuna used to be caught only relatively rarely, mainly by sports fishermen in North America. But this all changed in the 1950s when consumers of sushi, particularly in Japan, developed more of a taste for ...
Ecology
Nov 1, 2023
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10
Birth defects related to chromosomal abnormalities often stem from exposure to chemicals early in the mother's life. But determining which chemicals are at fault poses a serious challenge—akin to solving a hit-and-run case, ...
Ecology
Aug 15, 2023
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3
Marine fish larvae can be compared to athletes who must perform if they want to survive. The success of their journey, and transformation from larvae to adults, a process known as metamorphosis, is crucial for the sustainability ...
Plants & Animals
Jul 10, 2023
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91
Coral reef fish larvae undergo major physiological changes during their short development as they transition from long-distance dispersal in the open ocean to settling on a reef, according to a study by Adam Downie at James ...
Plants & Animals
May 11, 2023
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164
Cambridge researchers have observed a highly unusual behavior in the endangered freshwater mussel, Unio crassus. In spring, female mussels were seen moving to the water's edge and anchoring into the riverbed, with their back ...
Plants & Animals
Mar 13, 2023
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