Sterols are among the most abundant lipids in eukaryotic cells, yet are synthesized through notoriously long, complex metabolic pathways. Researchers have used a novel approach to show how they ...

In the natural world—where predators pounce, prey flee, and group members feed and sleep in solidarity—animal behavior is ...

Regeneron Pharmaceuticals, Inc. and Society for Science (the Society) announced that Adam Kovalcík, 19, of Dulovce, Slovakia, ...

Federal science agencies announce they will de-emphasize animal testing for safety and efficacy of new drugs. San Diego scientists are already finding ways to emphasize new models of human biology.

Thetis cells, a class of immune cells first described in 2022, play an essential and previously unknown role in suppressing inflammatory responses to food, a new study finds.

Sterols, such as cholesterol in our bodies or ergosterol in yeast cells, are among the most abundant lipids in eukaryotic ...

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.

Growing research, though, suggests that in addition to how much protein we consume each day, the type of protein we eat – animal versus plant ... used to make DNA in cells.

But the environmental implications are also huge. All animals and plant life contribute to our diverse, thriving ecosystems. To keep our environment healthy and our food sources secure, it is ...

The experiments in animal models demonstrated not only enhancement of NK cells but also that these cells can be transferred to naïve animals resulting in tumor eradication. The filed patent ...

NextMeridianExpedition We Plant Corals In The Caribbean (Much Harder Than We Thought) - Ep 71 Posted: April 21, 2025 | Last updated: April 21, 2025 Join the Next Meridian Expedition! Nick ...