Protecting sperm storage may be key to reversing poultry fertility decline, according to recently published research.

Ubiquinol can also support overall well-being during and after menopause. In one study, 80% of women with menopausal symptoms who took 200 mg of Kaneka Ubiquinol ® for at least 60 days reported a ...

Maharashtra HSC Biology Question Paper 2026 with answer key is available here . Check answers curated by subject experts. Estimate your score before the Maharashtra HSC results.

Research into how a father’s choices — such as diet, exercise, stress, nicotine use — may transfer traits to his children has become impossible to ignore. The standard sperm-meets-egg story posits ...

Before cells can divide by mitosis, they first need to replicate all of their chromosomes, so that each of the daughter cells can receive a full set of genetic material. Scientists have until now ...

Contributed by Mariana F. Wolfner; received May 29, 2025; accepted July 17, 2025; reviewed by John M. Belote and John P. Masly Asymmetry of paired organs has been observed across animal species, from ...

More than one-sixth of adults around the world experience infertility in their lifetime. There is a high unmet need not only for increased access to affordable, high-quality fertility care for those ...

Scientists are exploring ways to mimic the origins of human life without two fundamental components: sperm and egg. They are coaxing clusters of stem cells – programmable cells that can transform into ...

Theresa Larkin does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

It’s a complex process to identify a new star within a congested galaxy. It’s equally as trying to isolate cells viable for reproduction in someone struggling with infertility. A new artificial ...