In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls allow plants to have rigid structures as varied as wood trunks and ...

Eukaryogenesis occurred suddenly, driven by the growing length of genes and the limitations on producing longer proteins. An ...

Chemists found a way to identify a complex sugar molecule in the cell walls of Mycobacterium tuberculosis, the world's deadliest pathogen. This labeling could lead to simpler, faster TB tests.

“You could see little parts of the human cell being broken off,” Ralston said of her very first encounter with the parasite.

Scientists led by Karla Satchell, Ph.D., the Anne Stewart Youmans Professor of Microbiology at Northwestern University, have ...

Time-lapse analyses of millions of antibiotic-stressed Escherichia coli characterize the diverse single-cell dynamics of persister cells that depend on antibiotics, culture conditions, and ...

The 'loophole' is a biological ... Cell Death Discovery Could Lead to Next-Gen Drugs for Neurodegenerative Conditions May 12, 2025 — Researchers have discovered how to block cells dying ...

The National Medical Commission (NMC) has published the NEET syllabus for 2025 on its official website, nmc.org.in. Candidates planning to appear for the NEET UG exam in 2025 can find the updated ...

Microfluidics experiments and simulations show that magnetotactic bacteria are adapted to the geomagnetic field strength for optimal navigation in sediment environments.

Tariffs of up to 3,521% on imports of solar cells from Cambodia, Thailand, Vietnam and Malaysia would effectively make the products unmarketable to U.S. consumers. That follows a yearlong ...