A new DNA-collection approach allows scientists to capture genetic information from wildlife without disturbing the animals or putting their own safety in jeopardy. The protocol, tested on elephant dung, yielded enough DNA ...
Plants & Animals
Jan 12, 2023
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41
A study of the bacteria in the guts of three lemur species offers new insights into the role of diet in shaping these microbial ecosystems – and how these microbes may relate to primate health.
Plants & Animals
Dec 5, 2017
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6
From species of marmots to moles, shrews and mice, many of the world's endangered mammals are small. Genetic sampling is important for understanding how to conserve and protect their populations. But finding efficient, non-invasive ...
Plants & Animals
Sep 19, 2022
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24
Increased levels of antibiotic resistant bacteria in the environment may have different causes. It could be a consequence of on-site selection from antibiotic residues in the environment, hence promoting the evolution of ...
Environment
Jan 8, 2019
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34
A recent study of Alaskan brown bears (Ursus arctos) finds that there is significant variation in the gut microbiome of bear populations, depending on where the bears live. The finding advances our understanding of the relationship ...
Plants & Animals
Apr 8, 2022
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6
A University of Oklahoma-led study has demonstrated that ancient DNA can be used to understand ancient human microbiomes. The microbiomes from ancient people have broad reaching implications for understanding recent changes ...
Cell & Microbiology
Dec 13, 2012
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0
The pathogen Giardia duodenalis is present in mussels from freshwater run-off sites and from areas where California Sea Lions lounge along the coast of California, according to a team of researchers from the University of ...
Ecology
Nov 1, 2014
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1
In primates, the biggest, bossiest males usually get to father the most offspring; and for a long time it was thought that this rule applied to orangutans too. Male orangutans openly compete; and it's the older males with ...
Plants & Animals
Dec 8, 2023
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271
(Phys.org)—As rapid economic expansion continues to shape the Asian landscape on which many species depend, time is running out for conservationists aiming to save wildlife such as tigers and leopards. Scientists at the ...
Ecology
Jan 16, 2013
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0
Several members of a troop of western lowland gorillas at Zoo Atlanta have tested positive for the coronavirus after handlers noticed many of the great apes were showing signs of mild coughing, runny noses and a small loss ...
Veterinary medicine
Sep 11, 2021
1
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