Immunomagnetic SeparationNeoplastic Cells, CirculatingSensitivity and SpecificityMagneticsPolymerase Chain ReactionCryptosporidium parvumCell SeparationReproducibility of ResultsEscherichia coli O157Limit of DetectionFecesOocystsMicrospheresLeukapheresisAntigens, CD34Bacteriological TechniquesEvaluation Studies as TopicFlow CytometryImmunologic TechniquesMolecular Sequence DataFood MicrobiologyChymopapainBone Marrow PurgingAntibodies, MonoclonalBase SequenceBone Marrow NeoplasmsImmunoassayReverse Transcriptase Polymerase Chain ReactionMagnetite NanoparticlesCattleParasitologyDNA, BacterialSocial IsolationCryptosporidiumNeoplasm MicrometastasisFresh WaterColony Count, MicrobialPolyvinylsTime FactorsMicropore FiltersHepatitis A virusChromatography, High Pressure LiquidKeratin-8Culture MediaBlood Component RemovalHematopoietic Stem CellsEnzyme-Linked Immunosorbent AssayMicrofluidic Analytical TechniquesDNA PrimersWater MicrobiologyKeratin-7MilkReference StandardsChromatography, LiquidDNA, ProtozoanTandem Mass SpectrometryFluorescent Antibody TechniqueGiardiaShiga Toxin 1CalibrationKeratinsAntigens, CD45Mass SpectrometryBone Marrow CellsPolystyrenesAntibodies, BacterialCells, CulturedAlgorithmsRNA, MessengerImmunophenotypingAntigens, CDWaterHematopoietic Stem Cell TransplantationLymphocyte DepletionTumor Markers, BiologicalCattle DiseasesAmino Acid SequenceAntigens, NeoplasmAntibodiesSequence Analysis, DNAImmunohistochemistryHematopoietic Stem Cell MobilizationPatient IsolationReproductive IsolationCell CountReagent Kits, DiagnosticRabbitsImmunosorbent TechniquesBreast NeoplasmsCryopreservationNeoplasm MetastasisCell Line, TumorImage Processing, Computer-Assisted