5-amino-5-deoxymannopyranoside

Organic azides were prepared from primary amines in high yields by a metal free diazo-transfer reaction using 2-azido-1,3… (More)

The objective of this experiment was to evaluate the effect of supplementing a metabolizable protein (MP)-deficient diet with… (More)

The Spemann organizer stands out from other signaling centers of the embryo because of its broad patterning effects. It defines… (More)

The first committed step of the biosynthetic pathway leading to uridine-5'-diphospho-N-acetyl-D-glucosamine (UDP-GlcNAc) is… (More)

Dorsal axial formation during vertebrate embryogenesis exhibits robust resistance to perturbations in patterning signals. However… (More)

Glucosamine 6-phosphate (GlcN-6-P) synthase is an ubiquitous enzyme that catalyses the first committed step in the reaction… (More)

Embryos have the ability to self-regulate and regenerate normal structures after being sectioned in half. How is such a… (More)

Prostate cancer deaths are due to functional escape of prostate cancer cells from their original androgen-dependent growth. To… (More)

It was shown in Xenopus and chick that Spemann's organizer activity is regulated through the negative action of Anti-Dorsalizing… (More)

The amphibian Spemann organizer is subdivided in trunk and head organizer and it is unclear how this division is regulated. The… (More)