Fabrication of carbon microelectrode arrays, with up to 15 electrodes in total tips as small as 10–50 μm, is presented. The support structures of microelectrodes were obtained by pulling multiple ...

A liposome model of exocytosis has been used to examine the nanometer environment of the space between the electrode and the membrane. First, this has been used to test models of coulometric ...

With the theory of evolution, the cell theory is the most important generalization in biology. There is, however, a missing link between these theories that prevents an even more general and ...

Are you fascinated by how the cell operates in living organisms? Are you curious how the adult cell functions? Cell biology integrates principles from many disciplines, including chemistry, physics, ...

Lysosomal storage diseases are a group of metabolic disorders caused by deficiencies of several components of lysosomal function. Most commonly affected are lysosomal hydrolases, which are involved in ...

Conservation biology articles from across Nature Portfolio Conservation biology is the study of attempts to protect and preserve biodiversity. It focuses on both the biological and social factors ...

Sierra Leone’s President, Julius Maada Bio, has emerged as the new Chairman of the Economic Community of West African States (ECOWAS), succeeding Nigeria’s President Bola Tinubu ...

The President of Sierra Leone, Julius Maada Bio, has emerged as the new Chairman of the ECOWAS Authority of Heads of State and Government. He takes over from Nigeria’s President Bola Tinubu, whose two ...