Dimethylsulfoxide, methanol and methylglycol in the seminal cryopreservation of Suruvi, Steindachneridion scriptum.

The aim of this study was to analyze the effect of 5%, 7.5%, 10%, 12.5% and 15% dimethylsulfoxide (DMSO), methanol and methylglycol alcohols on the cryopreservation of sperm from Steindachneridion scriptum.

Effects of undernutrition on glycine metabolism in the cerebellum of rats.

Undernutrition is a worldwide problem affecting millions of unborn and young children during the most vulnerable stages of brain development. Total restriction of protein during the perinatal period of life can alter the development of the mammalian fetus and have marked repercussions on development of the central nervous system (CNS). The brain is vulnerable to undernutrition with altered morphologic and biochemical maturation, leading to impaired functions.