Enzymes are molecular machines that carry out the chemical reactions that sustain all life, an ability that has captured the attention of scientists like me. Consider muscle movement. Your body ...

Facing the potential loss of hundreds of millions of dollars in federal funding, Duke University is preparing for the worst.

Check the AP SET Syllabus 2025 for Paper 1 & Paper 2, covering subject-wise topics, and exam pattern. Download the detailed ...

Threatened Trump administration cuts would force some very tough decisions at one of the nation’s leading research universities. (AP Video: Allen G. Breed) Duke University pharmacology and cancer ...

Mar. 12, 2025 — A new article expands our understanding of sensory neurons in the tentacles of sea anemones, linking them to kidney disease in humans through a common ...

Using a series of more than 1,000 X-ray snapshots of the shapeshifting of enzymes in action, researchers at Stanford University have illuminated one of the great mysteries of life—how enzymes ...

Enzymes catalyze nearly all of the chemical reactions that occur in biological systems. Enzymes are generally proteins but also include catalytic DNA and catalytic RNA. As effective biological ...

Algorithms that constrain metabolic network models with enzyme levels to predict metabolic activity assume that changes in enzyme levels are indicative of flux variations. However, metabolic flux can ...

The Kerala Plus Two Biology Exam 2025 was held as per the schedule ... nourishment to the developing pollen grains and secretes enzymes and proteins essential for pollen development.

Researchers have used artificial intelligence (AI) to design brand-new enzymes that can go through multi-step reactions, a key feature of natural enzymes. The structures they made accelerated a ...

Copyright 2025 The Associated Press. All Rights Reserved. A$AP Rocky dove from the defense table into the arms of Rihanna Tuesday as a clerk read the not guilty ...