1998
Acquisition and Transmission of the Agent of Human Granulocytic Ehrlichiosis by Ixodes scapularis Ticks
Hodzic E, Fish D, Maretzki C, De Silva A, Feng S, Barthold S. Acquisition and Transmission of the Agent of Human Granulocytic Ehrlichiosis by Ixodes scapularis Ticks. Journal Of Clinical Microbiology 1998, 36: 3574-3578. PMID: 9817875, PMCID: PMC105242, DOI: 10.1128/jcm.36.12.3574-3578.1998.Peer-Reviewed Original ResearchConceptsInfected miceHuman granulocytic ehrlichiosisHGE agentIxodes scapularis ticksGranulocytic ehrlichiosisUninfected larval ticksAcquisition of infectionScapularis ticksMedian infectious doseLarval ticksNymphal ticksTick-borne transmissionC3H miceImmunodeficient miceInfectious doseMiceHuman isolatesInfectionOnset of feedingBloodEhrlichiosisPresent studyMammalian hostsCompetitive PCRTicksGranulocytic Ehrlichiosis in the Laboratory Mouse
Hodzic E, IJdo J, Feng S, Katavolos P, Sun W, Maretzki C, Fish D, Fikrig E, Telford S, Barthold S. Granulocytic Ehrlichiosis in the Laboratory Mouse. The Journal Of Infectious Diseases 1998, 177: 737-745. PMID: 9498456, DOI: 10.1086/514236.Peer-Reviewed Original ResearchConceptsHuman granulocytic ehrlichiosisMouse passageGranulocytic ehrlichiosisHL-60 cell culturesPeripheral bloodC3H miceLate infectionEarly infectionCell culturesDay 17Day 5Blood smearsNormal valuesDay 24Polymerase chain reaction amplificationHGE agentChain reaction amplificationSpleen smearsMiceInfectionInfectivity assaysBloodLaboratory miceSmearsReaction amplification
1997
Transmission of the Agent of Human Granulocytic Ehrlichiosis by Host-Seeking Ixodus scapularis (Acari: Ixodidae) in Southern New York State
Vignes F, Fish D. Transmission of the Agent of Human Granulocytic Ehrlichiosis by Host-Seeking Ixodus scapularis (Acari: Ixodidae) in Southern New York State. Journal Of Medical Entomology 1997, 34: 379-382. PMID: 9220669, DOI: 10.1093/jmedent/34.4.379.Peer-Reviewed Original ResearchConceptsHuman granulocytic ehrlichiosisGranulocytic ehrlichiosisXenodiagnostic larvaeUninfected micePolymerase chain reaction analysisI. scapularis ticksChain reaction analysisBlood smearsHGE agentLyme diseaseMiceWhole bloodInfectionScapularis ticksMicroscopic examinationEhrlichiosisBorrelia burgdorferi JohnsonSouthern New York StateReaction analysisAgentsIxodes scapularisNew York StateWestchester CountyI. scapularisNatural foci