Circulating tumor cells(CTCs) arise from primary or secondary tumors and enter the bloodstream by active or passive intravasation.Given the low number of CTCs,enrichment is necessary for detection.Filtration methods are based on selection of CTCs by size using a filter with 6.5 to 8 渭m pores...
Active + Passive Purifying Technology Air Ionizer Anion Density 1000000pcs/m³ Cadr 160m3/H Motor BLDC Motor Filter Type HEPA 13 Filter Color White, Black Timer 24 Hours Sensor Dust Sensor Control Touch Control Noise 28-52dB Fan Speeds ...
Subsequently, the active and passive reabsorption of important substances in the renal tubules from the primary urine is of elementary importance (see tubular reabsorption .The renal blood flow is approximately 20% of the cardiac output at rest (1–1.2 l/min). About 10% of renal blood flow ...
Active + Passive Purifying Technology HEPA Anion Density 6000000PCS/M3 Color White , or Black Housing Cadr 200m3/H Sensor Type Pm2.5 Sensor Purifier Name Household HEPA Filter Air Purifier Air Quality Indicator Light Yes Filter 5 in 1 True...
Operating Principle Active + Passive Purifying Technology HEPA Anion Density 2000000pcs/m³ Noise Under48dB Cadr 240m3/H Mode Auto, Manual, Sleep Timer 1-2-4-8h Fan Speed Level Low-Med-High Air Quality Sensor 3levels Transport...
Active + Passive Purifying Technology HEPA Anion Density >4000000pcs/m³ Power Rating 26W Net Weight 3.2kgs Color White Filter Activated Carbon Filter Antibacterial Filter Antibacterial Filter Fan Speed 3 Fan Speed+Sleep Mode HEPA True HEPA Filter ...
The driving force of active filtration is a pressure drop across the barrier created via vacuum, pressure, or gravity. Shelef et al. (1984) described multiple filtration devices including pressure filters (like plate-and-frame press) and vacuum filters (like leaf or Moor filters, Nutsche filters...
Inhalation is an active process executed by a group of muscles (diaphragm, external intercostal muscles) which increase the volume of the thoracic cavity. Exhalation, at rest, is a passive process. However, during exercise or strenuous activity, exhalation can also be actively achieved through ...
Similarly, for wastewater treatment, an active or passive treatment system involving elemental iron or aluminum may be used to remove viruses, bacteria, protozoa, other microbes, and/or DBP precursors from wastewater to meet the treatment or discharge requirement and to minimize the negative impact ...
Attorney, Agent or Firm: INTELLECTUAL PROPERTY LAW ATTORNEYS,IANDIORIO & TESKA (260 BEAR HILL ROAD, WALTHAM, MA, 02451-1018, US) Claims: What is claimed is: 1. A filter system for passive filtration, the system comprising: a housing with an intake and an outlet; a pleated carbon ...