Immunomagnetic SeparationNeoplastic Cells, CirculatingMagneticsSerumCryptosporidium parvumEscherichia coli O157Cell SeparationSensitivity and SpecificityLeukapheresisOocystsAntigens, CD34MicrospheresPolymerase Chain ReactionChymopapainImmunologic TechniquesSerum AlbuminFecesBone Marrow PurgingFlow CytometryBone Marrow NeoplasmsEvaluation Studies as TopicFood MicrobiologyNeoplasm MicrometastasisAntibodies, MonoclonalCryptosporidiumKeratin-8PolyvinylsBlood Component RemovalMagnetite NanoparticlesHematopoietic Stem CellsBacteriological TechniquesHepatitis A virusKeratin-7Micropore FiltersParasitologyCattleFresh WaterAntibodies, BacterialMilkGiardiaShiga Toxin 1Antigens, CD45Enzyme-Linked Immunosorbent AssayColony Count, MicrobialLymphocyte DepletionBone Marrow CellsImmunoassayMicrofluidic Analytical TechniquesKeratinsPolystyrenesSerum Albumin, BovineAntigens, CDImmunophenotypingHematopoietic Stem Cell TransplantationTime FactorsReverse Transcriptase Polymerase Chain ReactionHematopoietic Stem Cell MobilizationAntigens, NeoplasmDNA, ProtozoanFluorescent Antibody TechniqueCells, CulturedTumor Markers, BiologicalWater MicrobiologyAntibodies