Among other discoveries made by the Curiosity rover, rippled rock textures suggest lakes existed in a region of ancient Mars that scientists expected to be drier.
Planetary Sciences
Feb 8, 2023
0
234
As long as we are healthy, our body keeps the number of blood and immune cells largely constant. However, any infection or other disorder that increases cell consumption results in cell loss, which must be replaced as quickly ...
Cell & Microbiology
Jan 17, 2023
0
3
Lizards that once dwelled in forests but now slink around urban areas have genetically morphed to survive life in the city, researchers have found.
Plants & Animals
Jan 14, 2023
0
35
Harmful algal blooms create challenges around the globe for water quality and health risk management for humans, wildlife and pets. A team of researchers from the University of Oklahoma is leading an effort toward better ...
Plants & Animals
Jan 13, 2023
0
83
Wheat containing exotic DNA from wild relatives benefits from up to 50 percent higher yields in hot weather compared with elite lines lacking these genes, according to a new study.
Biotechnology
Jan 10, 2023
0
22
Asexual reproduction is common for animals like starfish, deep-sea worms, and stick insects, but among vertebrates, it's a rarity. A process called parthenogenesis allows some female animals to fertilize an egg with their ...
Plants & Animals
Dec 15, 2022
0
53
An international team led by scientists from the Museum Koenig in Bonn (Leibniz Institute for the Analysis of Biodiversity Change) has for the first time successfully tested a universal set of genes for the systematic characterization ...
Ecology
Dec 13, 2022
0
34
One might expect identical twins to have the same health outcomes.
Evolution
Dec 9, 2022
0
13
In Europe, the Asian (or "Yellow-legged") Hornet (Vespa velutina) is a predator of insects such as honeybees, hoverflies, and other wasps, and poses serious risks to apiculture, biodiversity and pollination services. This ...
Plants & Animals
Dec 6, 2022
0
174
Mistletoes are a group of aerial semi-parasitic plants that provide valuable food resources and nesting sites for many vertebrates, mainly birds. Previous studies reported that Dendrophthoe pentandra, a mistletoe with a broad ...
Plants & Animals
Oct 10, 2022
0
10
