Starting with normal skin cells, scientists from The Scripps Research Institute have produced the first stem cells from endangered species. Such cells could eventually make it possible to improve reproduction and genetic ...
Cell & Microbiology
Sep 4, 2011
4
0
(PhysOrg.com) -- Scientists from the UK, US and elsewhere have been carrying out a comprehensive assessment of flowering plants and adjusting the estimate of their total number. The new estimate is that there are about 400,000 ...
Any way you look at it -- by sheer weight, species diversity or population -- the hard-shelled, joint-legged creepy crawlies called arthropods dominate planet Earth. Because of their success and importance, scientists have ...
Plants & Animals
Feb 10, 2010
0
0
Dinosaurs were dying out much earlier than the mass extinction event 65 million years ago, Natural History Museum scientists report in the Proceedings of the Royal Society journal today.
Archaeology
Apr 30, 2009
5
1
New research by Swansea University and the University of Zurich has found that sharks retained high levels of functional diversity for most of the last 66 million years, before steadily declining over the last 10 million ...
Ecology
Jun 14, 2024
0
167
New research from the University of the Sunshine Coast has found a decline in the number, size and diversity of Queensland's apex sharks, marking a "significant shift" in our coastal ecosystems.
Plants & Animals
Jun 4, 2024
0
5
Trout living in rivers polluted by metal from old mines across the British Isles are genetically "isolated" from other trout, new research shows. The work appears in Diversity and Distributions.
Plants & Animals
May 30, 2024
0
46
Researchers have discovered a new distinctive and secretive snake species in the Hejaz region of Saudi Arabia.
Plants & Animals
May 30, 2024
1
179
The new measure, termed "evolutionary heritage," highlights the importance of unique species traits—which include physiological adaptations, like beak variations in different birds—when assessing the richness and complexity ...
Evolution
May 29, 2024
1
43
A new study has revealed the potential of using wild crop relatives for chickpea improvement, paving the way for more advanced crops and greater global food security.
Molecular & Computational biology
May 24, 2024
0
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