than one protonation and are labeled polybasic, which is true of many biological macromolecules. Protonation and deprotonation (removal of a proton) occur...

A proton is a stable subatomic particle, symbol p , H+, or 1H+ with a positive electric charge of +1 e (elementary charge). Its mass is slightly less than...

The proton–proton chain, also commonly referred to as the p–p chain, is one of two known sets of nuclear fusion reactions by which stars convert hydrogen...

Proton Holdings Berhad, commonly known as Proton (stylised PROTON), is a Malaysian multinational automotive company. Proton was established on May 7,...

met at CERN and created Proton Mail. The company's products are Proton Mail, Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. It is also the parent...

A proton pump is an integral membrane protein pump that builds up a proton gradient across a biological membrane. Proton pumps catalyze the following reaction:...

The Proton Exora is a discontinued automobile produced by the Malaysian car manufacturer Proton. Considered to be a compact multi-purpose vehicle (MPV)...

The Proton Saga is a series of subcompact cars and currently city cars produced by Malaysian automobile manufacturer Proton. Introduced in 1985, the Proton...

The Proton X70 is a compact crossover SUV produced by the Malaysian car maker Proton. Marketed as a C-segment SUV, the car was launched on 12 December...

In medicine, proton therapy, or proton radiotherapy, is a type of particle therapy that uses a beam of protons to irradiate diseased tissue, most often...