Neurons born in new places

Neurons born in new places

Neurons born in new places eurogenesis in the adult brain is generally considered to be restricted to the hippocampus and olfactory bulb—ancient parts of the brain that are found even in nonmammalian species. A few publications suggested that the neocortex—a well-developed region in primates that is implicated in higher thought—also supports neurogenesis. These reports have been met with skepti...

Cryptosporidium spp. in new born lambs in IRAN

A Case of Neurotibromatosis in A 5-Month New Born

SUMMARY Neurofibromatosis, an autosomal dominant disorder is characterized by showan cell tumor affecting any Part of the body containing such cell, giving rise to appropriate fealture according to the organ involved but the most characteristic clinical aspect of the disease is pripheral or cranial nerve tumors usually associated with cafe au lait spots more than 6 in number and larger than 1....

New Singularities in Unexpected Places

Spacetime singularities have been discovered which are physically much weaker than those predicted by the classical singularity theorems. Geodesics evolve through them and they only display infinities in the derivatives of their curvature invariants. So far, these singularities have appeared to require rather exotic and unphysical matter for their occurrence. Here we show that a large class of ...

Melatonin: new places in therapy.

The fact that the full extent of the function of the pineal gland has not yet been elucidated, has stimulated melatonin research worldwide. This review introduces melatonin's mechanism of action, direct and indirect antioxidant actions as well as the antioxidant properties of its metabolites, 6-hydroxymelatonin (6-OHM) and N-acetyl-N-formyl-5-methoxykynurenamine (AFMK). At present the mechanism...