How trustworthy is your dog's DNA test?
Lila is a registered purebred beagle, but depending on what company does her DNA testing, she might be part rottweiler, part American foxhound, or not a beagle at all.
Lila is a registered purebred beagle, but depending on what company does her DNA testing, she might be part rottweiler, part American foxhound, or not a beagle at all.
Veterinary medicine
Mar 9, 2024
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252
The revolution in high-throughput sequencing and mass spectrometry technologies, such as Illumina, PacBio, and 10X Genomics, have enabled the production of vast amounts of biological data. However, the intricate data formats ...
Biotechnology
Mar 7, 2024
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6
Hatch watch is underway in Southern California mountains. Three bald eagle chicks could emerge this week from eggs laid in a nest monitored by nature lovers via a popular online camera feed.
Plants & Animals
Feb 29, 2024
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15
New research of northern elephant seals has revealed their reproductive and foraging success has been affected by a population bottleneck which nearly caused their extinction and could make them vulnerable as the environment ...
Evolution
Feb 21, 2024
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90
Charles Darwin—arguably the most influential man of science in history, accumulated a vast personal library throughout his working life. Until now, 85% of its contents were unknown or unpublished.
Evolution
Feb 11, 2024
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121
A trio of ecologists has observed for the first time, an act of altruism performed by a bull elephant seal. In their paper published in the journal Marine Mammal Science, Sarah Allen, Matthew Lau, and Sarah Codde offer photographic ...
Small, long-nosed (or dolichocephalic) dog breeds such as Whippets have the highest life expectancies in the UK, while male dogs from medium-sized flat-faced (or brachycephalic) breeds such as English Bulldogs have the lowest. ...
Plants & Animals
Feb 1, 2024
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60
What does an asparagus have in common with a vanilla orchid? Not much, if you are just looking at the two plants' appearances. However, when you look inside, their leaves are more similar than you would think, as revealed ...
Plants & Animals
Jan 30, 2024
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64
How individual animals respond to climate change is key to whether populations will persist or go extinct. Many species are shifting their ranges as the environment warms, but up to now the mechanisms underlying this have ...
Plants & Animals
Jan 29, 2024
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14
All animals need sleep. When humans or animals don't get enough, it can lead to trouble paying attention, irritability, and other ill effects. And yet, researchers reporting in the journal Current Biology have made the surprising ...
Plants & Animals
Jan 25, 2024
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