Immunomagnetic SeparationNeoplastic Cells, CirculatingMagneticsSensitivity and SpecificityPolymerase Chain ReactionCryptosporidium parvumCell SeparationEscherichia coli O157OocystsFecesLeukapheresisAntigens, CD34MicrospheresBacteriological TechniquesEvaluation Studies as TopicImmunologic TechniquesChymopapainFlow CytometryFood MicrobiologyBone Marrow PurgingLimit of DetectionMolecular Sequence DataBone Marrow NeoplasmsAntibodies, MonoclonalSocial IsolationCryptosporidiumNeoplasm MicrometastasisParasitologyBase SequenceMagnetite NanoparticlesDNA, BacterialPolyvinylsCattleKeratin-8Blood Component RemovalReproducibility of ResultsHepatitis A virusMicropore FiltersHematopoietic Stem CellsFresh WaterImmunoassayKeratin-7Culture MediaReverse Transcriptase Polymerase Chain ReactionMicrofluidic Analytical TechniquesColony Count, MicrobialWater MicrobiologyMilkGiardiaShiga Toxin 1Enzyme-Linked Immunosorbent AssayDNA, ProtozoanTime FactorsFluorescent Antibody TechniqueAntigens, CD45KeratinsAntibodies, BacterialBone Marrow CellsDNA PrimersPolystyrenesImmunophenotypingLymphocyte DepletionAntigens, CDHematopoietic Stem Cell TransplantationCattle DiseasesAntigens, NeoplasmHematopoietic Stem Cell MobilizationPatient IsolationCells, CulturedReproductive IsolationTumor Markers, BiologicalWaterAntibodiesImmunosorbent TechniquesAmino Acid Sequence