Gram-negative bacteria typically harbor a number of TonB dependent transporters that are responsible for the transport of large molecules such as carbohydrates, vitamin B12 (cobalamin), ferric iron containing siderophores, etc [ 35- 38].
L-type amino acid transporter 1 (LAT1) is a major route for the transport of large neutral amino acids, including L-tyrosine, L-leucine, and L-methionine, through the plasma membrane.
TonB-dependent transporters (TBDTs) are bacterial outer membrane proteins that allow active high affinity transport of large substrate molecules, among which iron-siderophore complexes, vitamin B12, and various carbohydrates [ 92- 95].
Another is the concern caused by the transport of large quantities of crude oil across the ocean and its adjacent semienclosed seas.
However, it did pose a considerable hardship for hard-working small businessmen involved in the transport of large quantities of weaponry up the East Coast to drug gangs in Philadelphia and New York City.
One of the first was a British heavy-load carrier, designed specifically for the transport of large electrical transformers over bridges that were not stressed for the weights involved when normal wheeled transport was used.
Some newspaper reports have ascribed this to the legalisation of the drug in some US states, but local producers say it has more to do with years of falling prices and greater vigilance by the army, which complicates the transport of large shipments.
Angiopep-2 (AP2) has been shown to facilitate the transport of large macromolecules and synthetic nanoparticles across the BBB.
The goal was to analyze how the transport of large wood occurs under different unsteady flood scenarios.
The EDR network is specifically designed to serve for reliable and secured transport of large data, live performance monitoring, and deep data mining.
The transport of large molecules within porous materials is slower than in bulk solution due to hindered diffusion in nanoscale pores.
