Neurotransmitter transporters are a class of membrane transport proteins that span the cellular membranes of neurons.Their primary function is to carry neurotransmitters across these membranes and to direct their further transport to specific intracellular locations.There are more than twenty types of neurotransmitter transporters.or example, some transporters use energy obtained by the cotransport, or symport, of Na+ in order to move glutamate across membranes. Such neurotransporter cotransport systems are highly diverse, as recent development indicates that uptake systems are generally selective and associate with a specific neurotransmitter.
Here Are the Worldâs Most Corrupt Countries. Corruption is everywhere, but some nations are more corrupt than others. North Korean leader Kim Jong Un laughs during a factory tour in January 2016. North Korea tied with Somalia for most corrupt in a 2105 index of global corruption perceptions. (KCNA/Xinhua Press/Corbis )
Rich Countries involved in corruption abroad. When asking why poor countries are poor, it is quite common to hear, especially in wealthier countries that are perceived to have minimal corruption (at least domestically) that other countries are poor because of corruption. Yet, corruption is not something limited to third world despots.