Rising temperatures and increasing droughts have scientists looking for ways to better predict how plants will react to stress. Every study offers a little more information. Now, scientists have discovered a way to yield ...
Biochemistry
Dec 9, 2022
0
32
Polyamines were first discovered in animal semen by Anthony van Leeuwenhoek in 1678, and subsequently found in bacteria, yeast and plants. In Arabidopsis thaliana, putrescine (Put), spermidine (Spd) and spermine (Spm) are ...
Plants & Animals
Nov 29, 2022
0
26
Clams and other invertebrates often live in habitats with dense bacterial populations, despite lacking adaptive, lymphocyte-based immune systems. How clams resist bacterial pathogens in the environment is unclear.
Plants & Animals
Nov 29, 2022
0
43
Trapped for millennia, the tiniest liquid remnants of an ancient inland sea have now been revealed. The surprising discovery of seawater sealed in what is now North America for 390 million years opens up a new avenue for ...
Earth Sciences
Nov 17, 2022
0
169
A nutrient that is common in the human diet has been found to aid the survival of a cancer-causing bacterium, a new Yale study finds. The findings could reveal an important target for new drugs to tackle numerous infectious ...
Cell & Microbiology
Nov 9, 2022
0
83
Researchers found a much faster way to screen soil bacteria as potential biostimulants and bio-pesticides. UJ scientists identified ten times more volatile signal compounds from the bacteria, compared to most recent studies.
Biochemistry
Oct 31, 2022
0
31
Glycolipids, basically "fatty sweet" molecules, are a relatively unknown group of lipids. A new method developed by an Austrian team led by chemist Evelyn Rampler of the University of Vienna has now provided deeper insights ...
Biochemistry
Oct 27, 2022
0
46
For most of Australia's human past sea levels were lower than they are today. Australia's mainland was connected to Papua New Guinea and Tasmania as part of a larger landmass called "Sahul".
Ecology
Oct 21, 2022
2
225
Imagine, if you will, a small plastic baggy containing a mixture of crystals and powder.
Analytical Chemistry
Oct 20, 2022
0
44
In the search for life beyond Earth, icy ocean moons like Jupiter's Europa and Saturn's Enceladus are promising possibilities that host potentially habitable environments. Evidence of these environments—and of possible ...
Astrobiology
Oct 20, 2022
0
30
