Like many land plants, seagrasses live in symbiosis with nitrogen-fixing bacteria
and nursery ground for many economically important fish
Extensive inventory forms basis for legislation governing when trees in the Brazilian rainforests can be logged.
zoology, botany, tropical agriculture and tropical fish
Scientists make an inventory of microbial life in the world’s most remote ocean region, the South Pacific Gyre.
s Eve, the scientists were visited by this puffer fish
Antlions inject a complex venom mixture into its prey, which differs in composition and effectiveness from the venom of related green lacewing larvae and reflects the specific ecology of the species.
The scientists also used HCR-RNA-FISH, a combination
The scientists at the Max Planck Society are committed to keeping the number of animal experiments as well as the strain on the animals as low as possible in the individual experiments. They apply the so-called 3R principle when planning and carrying out the experiments. ‚3R‘ stands for „Reduce, Refine, Replace“: the number of animals per experiment is reduced to the absolute minimum (‚Reduction‘); the performance of the experiments and the keeping of the animals optimized in such a way that the burden on the animals is as small as possible (‚Refinement‘); and animal experiments are replaced by alternative methods, whenever this is possible (‚Replacement‘).
November 13, 2023 Ageing Genetic switch rescues ageing fish
Winners and losers among the birds at Lake Constance in pictures
Artificial light at night changes the behavior of fish
Scientists from Seattle and Berlin have published an atlas on mouse embryonic development. The researchers examined about two million cells, with the RNA of each cell labeled individually with a specially developed method termed sci-RNA-seq. In total, they were able to identify 38 different main cell types and over 500 subtypes and described 56 developmental trajectories in organ development for different cell types. The researchers compiled their results in an online atlas and made them accessible to the public.
„Fish are not stupid, they’re just different!“
Forschende entwickeln neue Methode, mit der sie anatomische Strukturen und Produkte des Stoffwechsels eines Regenwurmes sichtbar machen können
Massenspektrometrie-Bildgebung (MSI), der Fluoreszenz-in-situ-Hybridisierung (FISH
3D cell culturing technique could replace mouse embryos
While embryos of fish, amphibians or birds can be easily
3D cell culturing technique could replace mouse embryos
While embryos of fish, amphibians or birds can be easily
