By examining squid skin cells three-dimensionally, a University of California, Irvine–led team has unveiled the structures ...

Our cells carry out hundreds of thousands of important functions every day, all of which are carefully orchestrated at a ...

For every subject in Class 11, the Punjab School Education Board (PSEB) has published the most recent curriculum. Based on the recently published curriculum, the yearly test will be administered ...

Studies in human anatomy began at Queen's when the Faculty of Medicine was established in 1854. The first professor was surgeon John Stewart, who also delivered Queen's first ever medical lecture on ...

Plant Anatomy Experiment and Interpretation. Part 1. Cells and Tissues. By Elizabeth G. Cutter. (Series of Student texts in Contemporary Biology.) Pp. vii + 168. (Arnold: London, April 1969.) 48s ...

For many years, prokaryotic cells were distinguished from eukaryotic cells based on the simplicity of their cytoplasm, in which the presence of organelles and cytoskeletal structures had not been ...

Generally, there are two strategies to construct an artificial cell, top-down and bottom-up. The top-down strategy usually starts with a living cell. By eliminating or replacing the genome of a living ...

The cytotoxicity and apoptosis induced by scorpion L. quinquestriatus venom on two established eukaryotic cell lines (293T and C2C12) were analyzed. Both cultured cell lines were incubated with ...

TUCSON, Ariz. (KVOA) - University of Arizona scientists have discovered that the loss of the Y chromosome in men's cells may make it more difficult to survive cancer.