The normal female mouse embryo (top) contains only the female reproductive tract highlighted in pink. The female mutant mouse embryo without COUP-TFII (bottom) develops as intersex that has both male ...

But science is beginning to learn that various chemicals in the female reproductive system can facilitate – or sabotage – that sperm’s chance for victory. And it appears to happen at an early stage in ...

The female reproductive tract has the final say in human mate choice, according to new research from the University of Eastern Finland. Achieving pregnancy has been shown to be more likely between ...

The constant remodeling of the organs of the female reproductive tract during the reproductive cycle leads to fibrosis and chronic inflammation over the years. Scientists have now uncovered these ...

Achieving pregnancy has been shown to be more likely between partners who carry dissimilar human leucocyte antigen (HLA) immune genes. Accordingly, humans are expected to choose HLA dissimilar ...

New research has mapped the cell types that specialise to form reproductive organs in both sexes, identifying key genes and signals that drive this process. The findings offer important insights into ...

The female reproductive tract has the final say in human mate choice, according to new research. The female reproductive tract has the final say in human mate choice, according to new research from ...

For over a century, the ‘sterile womb’ dogma considered the upper female reproductive tract (FRT), which comprises the uterus, fallopian tubes, and ovaries, a sterile environment. Modern ...