46, XX Testicular Disorders of Sex Development

The four vertebrate R-spondin proteins are secreted agonists of the canonical Wnt/β-catenin signaling pathway. These proteins are… Expand

Sex in mammals is genetically determined and is defined at the cellular level by sex chromosome complement (XY males and XX… Expand

CONTEXT The 46,XX male syndrome represents a rare, poorly characterized form of male hypogonadism. OBJECTIVE The objective of… Expand

R-spondins are a recently characterized small family of growth factors. Here we show that human R-spondin1 (RSPO1) is the gene… Expand

type="main" xml:lang="en"> Existing research indicates that firms with high accruals are more likely to experience future… Expand

Sensory pleasures derive primarily from the contact senses that cover the body surface and the body apertures. It is proposed… Expand

The Canarian Archipelago is a group of volcanic islands on a slow-moving oceanic plate, close to a continental margin. The… Expand

ACCORDING to a recent compilation of sedimentary records from the past 12 Myr, the reversing geomagnetic field displays a marked… Expand

Remanent magnetism in marine sediments has been used extensively over the past twenty years to calibrate the geological time… Expand

In humans, XX maleness is the best known example of a sex reversal syndrome occurring with an incidence of one XX male among… Expand