Urine Specimen CollectionBody TemperaturePlant TranspirationModels, BiologicalTelemetryHeart RateSensitivity and SpecificityTime FactorsReproducibility of ResultsMonitoring, PhysiologicPlant LeavesOxygenAlgorithmsBlood PressureBrainAdaptation, PhysiologicalBody WeightRespirationPhotosynthesisComputer SimulationLactic AcidExercise TestRespiratory Function TestsOxygen ConsumptionAnalysis of VarianceHydrogen-Ion ConcentrationPredictive Value of TestsDisease Models, AnimalLimit of DetectionWaterRats, Sprague-DawleyMagnetic Resonance ImagingRats, WistarTemperatureBrain IschemiaEnergy MetabolismCarbon DioxideBehavior, AnimalCerebrovascular CirculationDogsHemodynamicsProspective StudiesSeverity of Illness IndexBlood GlucosePolymerase Chain ReactionDose-Response Relationship, DrugNeuronsMice, Inbred C57BLEvaluation Studies as TopicBacteriological TechniquesBiosensing TechniquesMolecular Sequence DataEnzyme-Linked Immunosorbent AssaySignal Detection, PsychologicalImmunoassayReagent Kits, DiagnosticBase SequenceChromatography, High Pressure LiquidDNA PrimersMolecular Diagnostic TechniquesEarly Detection of CancerVirologyFalse Positive ReactionsDNA, BacterialModels, StatisticalKineticsFecesNucleic Acid Amplification TechniquesSequence Analysis, DNADNA ProbesROC CurveModels, TheoreticalCalibrationImage Processing, Computer-AssistedImmunoenzyme TechniquesFluorescent DyesSoftwareBiological MarkersEquipment DesignSubstance Abuse DetectionRetrospective StudiesSpecimen HandlingCattleReference StandardsEarly DiagnosisReverse Transcriptase Polymerase Chain ReactionElectrochemistryDNA, ViralImage Interpretation, Computer-AssistedTumor Markers, BiologicalAutomationSpecies SpecificityElectrochemical TechniquesPrognosisReference ValuesStaining and LabelingDNAFalse Negative ReactionsNucleic Acid HybridizationGenotype