Nature research paper: Antagonistic circuits mediating infanticide and maternal care in female mice
) Number of Esr1 positive cells in the MPOA and BNSTpr in male, virgin female, and mother mice. n = 3 mice for each group. One-way ANOVA followed with multiple comparisons test. **p < 0.01, ****p < 0.0001. Error bars: ± SEM. Representative images of 3 mice showing overlap between Esr1 and infanticide-induced c-Fos in the BNSTpr. Right shows the enlarged view of the boxed area. Scale bars: 100 µm and 10 µm .
Scale bar: 1 mm. Representative raster plots showing pup-directed behaviours during sham and 2 mW light stimulation in a non-infanticidal SW virgin female and a mother expressing ChR2-EYFP in BNSTprcells. # Replace a wounded pup. Percentage of animals that attack pups. n = 5 mice for ChR2 virgin group, n = 4 mice for ChR2 mother group. McNemar’s test for comparison between sham and different laser intensity within each ChR2 group. Percentage of trials showing pup attack.
Brasil Últimas Notícias, Brasil Manchetes
Similar News:Você também pode ler notícias semelhantes a esta que coletamos de outras fontes de notícias.
A multimodel analysis of post-Glasgow climate targets and feasibility challenges - Nature Climate ChangeAlthough many countries have strengthened their emissions reduction pledges, their ability to limit the warming outcomes is still in question. A multimodel analysis demonstrates that these trajectories are in line with the 2 °C target but countries probably face feasibility challenges to achieve them.
Consulte Mais informação »
Class B1 GPCR activation by an intracellular agonist - NatureA new intracellular agonist-binding pocket is identified that is common to many G protein-coupled receptors, which will have implications for the development of biased compounds that target this large group of receptors.
Consulte Mais informação »
Unveiling the transition from niche to dispersal assembly in ecology - NatureThis study shows through a field experiment that tropical intertidal communities switch from a niche- to a dispersal-assembled regime as immigration rates rise.
Consulte Mais informação »
High-throughput RNA isoform sequencing using programmed cDNA concatenation - Nature BiotechnologyProgrammable concatenation of cDNA molecules increases the throughput of PacBio sequencing about 15-fold.
Consulte Mais informação »
Lost world of complex life and the late rise of the eukaryotic crown - NatureAnalysis of sedimentary rocks from the mid-Proterozoic interval reveals traces of protosteroids, suggesting the widespread presence of stem-group eukaryotes that predated and co-existed with the crown-group ancestors of modern eukaryotes.
Consulte Mais informação »