Scientists at the Institute for Research in Biomedicine (IRB Barcelona), in collaboration with the Sloan Kettering Institute (New York, U.S.), have published the structural and functional keys that distinguish two very similar ...
Molecular & Computational biology
Nov 12, 2019
0
4
A new tool uses an interactive database of geographic and genetic information to help authorities quickly identify where the confiscated tusks of African elephants were originally poached.
Ecology
Nov 1, 2019
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313
The genetic material of each mammalian cell is safeguarded within the cell's nucleus. In healthy organisms, the usually round-shaped nucleus gets its stability from the nuclear envelope and the nuclear lamina. The latter ...
Cell & Microbiology
Oct 1, 2019
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36
Zambia, a country in southeast Africa, has approximately 1,200 lions, one of the largest lion populations on the continent. More than 40% of the U-shaped country is protected land, with over 120,000 square miles of national ...
Plants & Animals
Sep 25, 2019
0
342
Mitochondria, the 'batteries' that produce our energy, interact with the cell's nucleus in subtle ways previously unseen in humans, according to research published today in the journal Science.
Cell & Microbiology
May 23, 2019
2
235
Differences in the geographic origin of genes may affect the function of human mitochondria—energy-generating organelles inside of cells—according to a new study. Mitochondria have their own genome, separate from the ...
Ecology
Jan 14, 2019
0
83
For many decades, Aboriginal Australians have campaigned for the return of ancestral remains that continue to be stored in museums worldwide.
Archaeology
Dec 20, 2018
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118
Multiple components of the nuclear pore complex and nuclear import machinery enable a protein called human myxovirus resistance 2 (MX2) to inhibit HIV-1 infection, according to a study published November 29 in the open-access ...
Cell & Microbiology
Nov 29, 2018
0
16
Seabiscuit was not an impressive-looking horse. He was considered quite lazy, preferring to eat and sleep in his stall rather than exercise. He'd been written off by most of the racing industry after losing his first 17 races. ...
Plants & Animals
Oct 29, 2018
0
10
For decades, mitochondrial DNA analysis has been the dominant method used to make decisions about fishing quotas, culling, hunting quotas, or translocating animals from one population of a threatened species to another.
Cell & Microbiology
Aug 15, 2018
0
4
