Researchers in Japan have successfully generated lung cells similar to alveolar epithelial type 2 (AT2) cells from mouse ...

Organ-on-a-chip systems offer a more accurate, ethical, and scalable alternative to animal testing in drug discovery and ...

NEET 2026 aspirants should strategically prioritize Biology chapters, as it constitutes 50% of the exam. Human Physiology and ...

More information: Yun Zhu et al, In situ structure of the mouse sperm central apparatus reveals mechanistic insights into asthenozoospermia, Cell Research (2025). DOI: 10.1038/s41422-025-01135-2 ...

To uncover the brain cells, networks and algorithms that perform these roles, we studied mice, training the animals to complete a task. The task had a sequence of actions with a repeating structure.

Fun Animal Drawing Ideas With Letters!! Senate Democratic leader Jason Pizzo switches party affiliation live on Senate floor World's largest solar telescope turns on powerful new camera, revealing ...

What is a eukaryote? A eukaryote is any cell or organism that possesses a clearly defined nucleus. Eukaryotic cells form the foundation of complex, multicellular life, including apple trees, mushrooms ...

Drawing Animals Through Hand ShapesMore for You Tom Hanks ‘storms out’ of SNL 50th anniversary concert after Jimmy Fallon ‘confusion’ Andy Reid to Change Travis Kelce’s Role as Chiefs ...

What is a prokaryotic cell? Prokaryotes are small, single-celled organisms with a simple structure. Unlike other cells, they don’t have a nucleus or other membrane-bound organelles. Instead, most ...

Chloroplasts, the parts of cells that allow plants and algae to photosynthesize, are thought to have originated more than 1 billion years ago, when photosynthetic cyanobacteria lived symbiotically ...

While the cave art paint has faded, this is what the mythical creature painted on a rock-shelter wall in South Africa looked like. J. Benoit/PLOS ONE 2024 This black-and-white drawing reconstructs ...