Speed is how fast your cells can be sorted. This is influenced by the size of the cell. The larger the cell the slower the rate that cells can be sorted. This is because larger cells require larger nozzles. Larger nozzles, in turn, require lower sheath pressures to run and lower sheat...
Average absolute error values of 1.49%, 1.34% and 1.97% were obtained for medium to high density and overconfluent cultures, respectively. The detachment response was quantified for all conditions and the optimal time for enzyme inhibition was reached when approximately 92.5% of the cells were ...
In point cloud processing routines, heuristic approaches usually operate on the fitting of geometric primitives (lines, circles and cylinders), the calculation of statistics/features per area unit (e.g. cells) or space unit (e.g. voxels), and feature thresholding. Due to their logical and ...
(Gray, 1989). This very rigid floc structure has impeded the quantitative analysis of the activated sludgemicrobial communitystructure, as complete dispersion of the floc is extremely difficult. Clumping of cells in the floc leads to an underestimation of the number of active cells present in the...
The application of cell-based therapeutics requires development of refined and scalable culture processes. Stirred tank bioreactors facilitate growth of human mesenchymal stromal cells (hMSC) while meeting these needs. A process for expansion of hMSCs in a 50 L bioreactor was developed. Parameters eval...
3. The process of claim 2, wherein the agglomerated particles are rolled to prevent individual particles from sticking or clumping together. 4. The process of claim 3, wherein the agglomerated particles are sintered in a rotary furnace whereby the agglomerated particles roll over one another durin...
washed twice with acetone, and dried. The product is white or pale pink crystals which may be stored in a brown bottle protected from light. This compound is used as an additive to the diamine monomer to form copolymer membranes having a net negative charge to prevent clumping of the microca...
Apparatus and process for the packaging and pressing in bale form of loose fiber material comprising short-length fibers or fibers of high slipperiness, using a fill shaft (2) in which a distributing
a fourth valve for isolating the dust collector from the storage bin on a selective basis; and a controller electrically coupled to the load cells and respective actuators of the first, second, third, and fourth valves for controlling the operation of the first, second, third, and fourth valve...
of electrochromic fluid, and the chamber is pressurized or vented to atmosphere, the fluid is drawn up into the vacuumed interpane cavity to fill the cell. The beads in the interpane cavity are required, at least for larger cells, to avoid collapsing of the cell when the chamber is at ...