The chemical reactions and pathways resulting in the formation of alpha-glucans, compounds composed of glucose residues linked by alpha-D-glucosidic bonds.

Any process that activates or increases the frequency, rate or extent of CAMKK-AMPK signaling cascade.

Any process in which the microtubule organizing center is transported to, and/or maintained in, a specific location within the cell.

Any process that modulates the frequency, rate or extent of neural crest cell differentiation.

The directed movement of a substance from one side of an epithelium to the other.

Any process that stops, prevents or reduces the frequency, rate or extent of CAMKK-AMPK signaling cascade.

The directed movement of ammonium ions from one side of an epithelium to the other.

Any process that modulates the frequency, rate or extent of neural crest cell fate specification.

Any process that modulates the rate, frequency, or extent of neural crest formation. Neural crest formation is the formation of the specialized region of ectoderm between the neural ectoderm (neural plate) and non-neural ectoderm. The neural crest gives rise to the neural crest cells that migrate away from this region as neural tube formation proceeds.

Catalysis of the reaction: nicotinamide riboside + H2O = nicotinamide + D-ribose.

Any process that stops, prevents or reduces the frequency, rate or extent of neural crest cell fate specification.

Any process that stops, prevents or reduces the frequency, rate or extent of neural crest cell differentiation.

Any process that decreases the rate, frequency, or extent of neural crest formation. Neural crest formation is the formation of the specialized region of ectoderm between the neural ectoderm (neural plate) and non-neural ectoderm. The neural crest gives rise to the neural crest cells that migrate away from this region as neural tube formation procedes.

Catalysis of the reaction: nicotinic acid riboside + H2O = nicotinic acid + D-ribose.

The chemical reactions and pathways involving any pyridine nucleoside, a nucleoside in which a pyridine base covalently bonded to a sugar, usually ribose.

Any process that activates or increases the frequency, rate or extent of neural crest cell differentiation.

The chemical reactions and pathways resulting in the breakdown of any pyridine nucleoside, a nucleoside in which a pyridine base covalently bonded to a sugar, usually ribose.

Any process that stops, prevents or reduces the frequency, rate or extent of intestinal epithelial cell development.

Any process that modulates the frequency, rate or extent of intestinal epithelial cell development.