A new model of tiny human ovary organoids, or ovaroids, has been developed from stem cells, according to research presented ...

Men with fertility problems were significantly more likely to have low blood phosphate levels, a mineral essential for energy ...

Men with fertility issues have lower levels of phosphate in the blood than average, according to research presented at the ...

When a species reproduces, typically, each parent passes on one of their two versions (alleles) of a given gene to their offspring. But not all alleles play fair in their quest to be passed onto ...

Archaeologists can estimate a person's sex with 95% accuracy, but many experts are focused on what can be learned about ...

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