Specifically, when the MHC-II+ malignant plasma cells take up microbial Ag they act as APCs.
The content of live microbial cells in the sample taken from the pond surface was 4 × 102 CFU/g of the biocemented sand, which is almost the same as initial bacterial contamination of sand, 1.1 × 102 CFU/g.
Microbial cells and viruses contain a variety of antigenic substances.
Anaerobic digestion is a process, where complex particulate organic material is broken down into simpler soluble compounds which are taken up by microbial cells and ultimately converted into methane and carbon dioxide.
Since the fundamental source of electrons is the cellular metabolism, it is particularly important to focus on biological processes that take place in the microbial cells.
The utilization of hydrocarbons by microorganisms can take place either through direct interfacial uptake by the attachment of microbial cells to the nonaqueous phase liquid- (NAPL-) water interface or after mass transfer of the NAPL to the aqueous phase [ 32].
"There is so much that is different about microbial cells and our cells," Deisseroth says.
There are 10 times more microbial cells in your body than human ones.
The spacecraft carried "animals and microbial cells" for China's first biological experiments in space, according to official accounts, and is expected to return to earth in a few days.
Even though the human body is made up of 10 trillion human cells, there are 10 times as many microbial cells.
