IN VITRO GENERATION OF NEUROMESODERMAL PROGENITORS REVEALS DISTINCT ROLES FOR WNT SIGNALLING IN THE SPECIFICATION OF SPINAL CORD AND PARAXIAL MESODERM IDENTITY.

In vitro generation of neuromesodermal progenitors reveals distinct roles for wnt signalling in the specification of spinal cord and paraxial mesoderm identity.

Cells of the spinal cord and somites arise from shared, dual-fated precursors, located towards the posterior of the elongating embryo.Here we show that these neuromesodermal progenitors (NMPs) can readily be generated in vitro from mouse and human pluripotent stem cells by activating Wnt and Fgf signalling, timed to emulate in vivo development.Simi

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Microbial Communities of Peaty Permafrost Tundra Soils along the Gradient of Environmental Conditions and Anthropogenic Disturbance in Pechora River Delta in the Eastern European Arctic

Microbial communities play crucial roles in the global carbon cycle, particularly in peatland and tundra ecosystems experiencing climate change.The latest IPCC assessments highlight the anthropogenic changes in the Arctic peatlands and their consequences due to global climate change.These disturbances could trigger permafrost degradation and intens

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Abscessed cyst of the urachus: a case report

The urachus is a tubular structure located in the infraumbilical midline extending from the anterior portion of the glitter foam vellen action bladder dome to the umbilicus.The persistence of some parts of the urachus will lead to congenital anomalies derived from it, being the cyst the most common one.The urachal cysts are small and remain unnotic

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Short-Term Hydrological Drought Forecasting Based on Different Nature-Inspired Optimization Algorithms Hybridized With Artificial Neural Networks

Hydrological drought forecasting plays a substantial role in water resources management.Hydrological drought highly affects the water allocation and hydropower generation.In this research, short term hydrological drought forecasted based on the hybridized of novel nature-inspired optimization algorithms and Artificial Neural Networks (ANN).For this

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