Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion ...

The bacterium chlamydia trachomatis is a major cause of sexually transmitted diseases. Bacteria have lots of tricks up their ...

Plants use quantum mechanics to optimize photosynthesis, inspiring new artificial light-harvesting technologies.

Stomata, microscopic pores on plant leaves, regulate gas exchange and water loss by opening or closing in response to ...

Jennie Mazzone, Penn State Extension Franklin County Master Gardener Coordinator, and Penn State Mont Alto Forestry ...

Pluripotent stem cells are cells that have the capacity to self-renew by dividing and to develop into the three primary germ cell layers of the early embryo and therefore into all cells of the ...

In a new study, scientists at Umeå University have found a way to break open the protective walls of pollen grains—one of the ...

Plant hormones, also known as phytohormones, are chemicals that regulate plant cell processes. They are signal molecules produced within the plant functioning in extremely low concentrations.

Newly discovered brain cells count each bite before sending the order to cease eating a meal. Columbia scientists have found specialized neurons in the brains of mice that order the animals to ...

DC Animated Movies In Order: How to Watch 59 Original and Universe Films Link to DC Animated Movies In Order: How to Watch 59 Original and Universe Films Box Office 2025: Top 10 Movies of the Year ...

Over the past decade, there has been growing interest in the development and production of plant-based and cell-based alternatives to farmed meat. Although promoted for their capacity to avoid or ...