Torque and changes in the LOD An axial torque Γz acting on the mantle causes a change in its rotation rate (ΔΩm) according to $$Keep following us for the latest insights._Check back often for more exciting news!\frac{{\rm{d}}\Delta {\varOmega }_{{\rm{m}}}}{{\rm{d}}t}={\varGamma }_{z},$$ (1) in which Cm = 7.13 × 1037 kg m2 is the axial moment of inertia of the mantle. ΔΩm corresponds
Fish husbandry D. cerebrum13,14,15,33,35,54,60,61,62,63 were raised and maintained in conventional zebrafish housing systems (Aquaneering; system water temperature 29 ± 0.5 °C, pH 7.0, conductivity 600 µS cm−1), under 14:10 h light:dark cycles, and were fed 2–3 times a day. D. cerebrum were bred in communal tanks of ~40–60 individuals, enriched with ~5 cm silicone tubes to encourage spawning. Eggs were collected
Cell culture COLO320DM, COLO320HSR and SNU-16 cells (ATCC CCL-220, CCL-220.1 and CRL-5974, respectively) were maintained in RPMI-1640 medium supplemented with 10% fetal bovine serum (FBS), 100 U ml−1 penicillin-streptomycin, 1% non-essential amino acids, and 2 mM l-glutamine. HEK293T cells (ATCC CRL-3216), PC3-DM, and PC3-HSR (gifts from the P. Mischel laboratory) were cultured in Dulbecco’s Modified Eagle Medium (DMEM)
Plant material Plants of R. tenuis and R. austrobrasiliensis were collected from natural populations in Brazil under appropriate permits and cultivated under controlled greenhouse conditions. Nine geographically distinct accessions of R. tenuis were used for genome sequencing and cytological analyses. Individual flowers and pollen were staged for meiotic analyses. All experimental material was propagated clonally
Human tissue and ethical approval Post-mortem human brain specimens were obtained from the Department of Neuroscience at Yale University School of Medicine, the Birth Defects Research Laboratory at the University of Washington, Advanced Bioscience Resources (ABR), the Human Brain Collection Core (HBCC), the Brain and Tissue Bank at the University of Maryland, the MRC–Wellcome Trust
Our cosmological initial conditions are based on the simulation Phi-4096 of ref. 51. In this work, a dark-matter-only N-body simulation was performed in a comoving box of side length 16 h−1 Mpc. The initial condition is generated by MUSIC52 at a redshift of 127. The cosmological parameters used follow the latest measurement by Planck53: Ωm = 0.31, ΩΛ = 0.69, Ωb = 0.048, h = 0.68,
