Background Finger extension weakness could be a presentation of either posterior interosseous nerve (PIN) syndrome or multifocal motor neuropathy (MMN). However, there is a delay in the diagnosis of ...

Weintraub Center for Reconstructive Biotechnology, Division of Advanced Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, California 90095-1668, United States ...

The importance of crude oil cannot be overstated in modern life. It powers vehicles, heats homes, and fuels industries. Yet this process is one of the planet’s largest energy drains. Roughly 1 ...

The eardrum, also known as the tympanic membrane or tympanum, is a thin layer of skin stretched tight like a drum in the ear. The eardrum separates the external (outer) ear from the middle ear and ...

Everything alive is made up of cells, and what made the first cells different from chemical reactions occurring in the environment is a membrane. By investigating what properties these early ...

Biological Physics Laboratory, Department of Physics and Astronomy, Faculty of Science and Engineering, The University of Manchester, Oxford Road, Manchester M13 9PL, UK Division of Pharmacy and ...