Abstract Background During spinal cord development, expression of chicken SEMAPHORIN6A (SEMA6A) is almost exclusively found in the boundary caps at the ventral motor axon exit point and at the dorsal root entry site.The boundary cap cells are derived from a population of late migrating neural crest cells.They form a transient structure at the trans
Abstract The COVID-19 pandemic forced governments globally to impose lockdown measures and mobility restrictions to curb the transmission of the virus.As economies slowly reopen, governments face a trade-off between implementing economic recovery and health policy measures to control the spread of the virus and to ensure it will not overwhelm the h
The one-day conference was held on Saturday 26th October 2019 in Edinburgh at the National Museum of Scotland.The focus was on the importance of understanding craft processes as a means of interpreting the expression of identity in prehistory.This was explored in papers that focussed on crafts and craftworkers galaxy whisk who worked in metals, woo
A nano/ultra-fine grain Al-0.2wt% Zr alloy was produced by accumulated roll bonding (ARB) processafter 10 cycles.The fraction of high angle grain boundaries increased from 8% to 65.4% during 10passes during ARB process.This alloy was dudley thunder hycon 52 300 subjected to tensile test at different temperatures (523,573and 623 K) and strain rates
Potassium dudley thunder hycon 52 300 channel tetramerization domain containing 15 (Kctd15) was previously found to have a role in early neural crest (NC) patterning, specifically delimiting the region where NC markers are expressed via repression of transcription factor AP-2a and inhibition of Wnt signaling.We used transcription activator-like eff