"It produces antibodies that attack the protozoans, which are then gobbled up by macrophages, and it acts like a sieve, screening out Babesia-infected blood cells, which are too big to get through and back into circulation," he said.
The particles smaller than 74 μm, obtained from sieve screening, are analyzed with the CILAS 1190 particle size analyzer.
Soil physicochemical properties were analyzed with air-dried soil of 20 g being ground and passed through a 0.18-mm sieve screen.
Briefly, splenocytes, thymocytes, and lymph node cells were isolated by dissociating spleen, thymus, and lymph node respectively on 60-μm mesh sieve screens (Sigma, St . Louis MO) and lysing of RBC was carried out with ACK (Ammonium-Chloride-Potassium) buffer.
waste tire powder and waste LCD glass sand, which passed the sieve screen size # 30 0.595 mm), were used to replace fine aggregates at 0%, 5% and 10% in producing lightweight aggregate concrete.
Five soil samples at 20 cm depth were taken using a 4-cm diameter soil auger to assess the soil condition of each forest plot in late August; these samples were then mixed and combined into a single sample after passing through a 2 cm sieve screen to separate rocks and debris.
You may want to save the liquid: if you then pass it through a sieve, screen or cheesecloth, you have fresh tomato juice; great to drink cold or use in cooking!
Coarsely ground minerals can be classified according to size by running them through special sieves or screens, for which various national and international standards have been accepted.
Approximately 0.3 0.5 g sieved (150 μm screen) dust was accurately weighed, spiked with 50 100 ng of two internal standards [4′fluoro-2,3′,4,6-tetrabromodiphenyl ether (F-BDE 69) and C-labeled decabromodiphenyl ether (C-BDE 209)], and extracted in stainless steel cells using pressurized fluid extraction (ASE 300, Dionex Inc., Sunnyvale, CA).
In order to study the distribution of OTA in coarsely ground barley, a sub-sample from the sampling experiment collected after grinding with a RAS® mill was sieved using a test screening machine (J. Engelsmann AG, Ludwigshafen, Germany) with serial sieves and different mesh openings.
They are baleen whales; rather than hunt, they filter their prey, krill and small sea organisms, through the sieve-like baleen screen in their mouths.
