elutriation

In contrast the larger cells will stay within the elutriation chamber.

Elutriation, as used in this investigation, probably selects a somewhat different population.

The conversion efficiency can be rather low due to elutriation of carbonaceous material.

So the cells escape from the elutriation chamber can be collected in the exit of the system.

Elutriation is a common method used by biologists to sample meiofauna.

The physical characteristics - cell size and sedimentation velocity - are operative in the technique of centrifugal elutriation.

This is called levigation or elutriation.

Cultures were established with 5 x 10 5cells from the elutriation fractions and proliferation was measured on days 3, 10, and 17.

When the cells enter the elutriation chamber, all the cells will stay at the outer edge of the chamber due to centrifugal force.

In every case, the appropriate elutriation fractions had cells with the BMPC morphology.

The absorptions were performed on fresh BMPC-rich elutriation fractions.

We applied techniques used successfully with marrow MSCs to identify similar cells in elutriation fractions of normal human blood.

Counterflow Centrifugation Elutriation (CCE) is a cell separating technique.

Air Classification, also known as elutriation , is a process for separating lighter particles from heavier ones using a vertically directed stream of gas or liquid (usually upwards).

Thus, although BMPCs were present in an elutriation fraction that contained CD34 +cells, the two types of cell could be distinguished from one another.

In two additional experiments, the cells from the elutriation fraction were exposed to CD34 beads and the negative fraction was separated again on fresh CD34 beads.

Methods Differentiation of Primary Human Macrophages Peripheral blood mononuclear cells were isolated from whole blood of healthy donors following apheresis and elutriation.

The formation of cells with fibroblast-like and stromal morphology was not affected by eliminating CD34, CD3, or CD14 cells from the elutriation fraction.

Cells from a BMPC-rich elutriation fraction of healthy human blood were cultured in DMEM-20% FCS.

To produce marzipan, raw almonds are cleaned "by sieving, air elutriation, and other electronic or mechanical devices", then immersed in water with a temperature just below the boiling point for about five minutes.

Results BMPCs were found in elutriation fractions containing less than 30% T cells and more than 60% monocytes from the blood of more than 100 normal persons.

Elutriation procedure for BMPCs Anticoagulant-treated, platelet-depleted buffy coat was obtained in sterile packages from the North London Blood Transfusion Service.

BMPC-rich elutriation fractions observed in time-lapse cinematography Clusters of small round cells formed within 24 h. Cell processes occasionally extended from them, but these retracted minutes later (Fig.

Cell-proliferation assay The BMPC-rich elutriation fractions were plated at 5 x 10 5in 500 μl of complete medium in polystyrene chambers on treated glass tissue-culture slides (Falcon).

When SH-2 was identified as endoglin (CD105) [ 4], the cells in a BMPC-enriched elutriation fraction of blood were examined with an anti-CD105 monoclonal antibody.