Search Results - "Sumner, John W."

Isolation of Rickettsia parkeri and Identification of a Novel Spotted Fever Group Rickettsia sp. from Gulf Coast Ticks (Amblyomma maculatum) in the United States by Paddock, Christopher D, Fournier, Pierre-Edouard, Sumner, John W, Goddard, Jerome, Elshenawy, Yasmin, Metcalfe, Maureen G, Loftis, Amanda D, Varela-Stokes, Andrea

“…Until recently, Amblyomma maculatum (the Gulf Coast tick) had garnered little attention compared to other species of human-biting ticks in the United States…”
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Rickettsia parkeri Rickettsiosis and Its Clinical Distinction from Rocky Mountain Spotted Fever by Paddock, Christopher D., Finley, Richard W., Wright, Cynthia S., Robinson, Howard N., Schrodt, Barbara J., Lane, Carole C., Ekenna, Okechukwu, Blass, Mitchell A., Tamminga, Cynthia L., Ohl, Christopher A., McLellan, Susan L. F., Goddard, Jerome, Holman, Robert C., Openshaw, John J., Sumner, John W., Zaki, Sherif R., Eremeeva, Marina E.

“…Background. Rickettsia parkeri rickettsiosis, a recently identified spotted fever transmitted by the Gulf Coast tick (Amblyomma maculatum), was first described…”
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Rickettsia parkeri in Argentina by Nava, Santiago, Elshenawy, Yasmin, Eremeeva, Marina E, Sumner, John W, Mastropaolo, Mariano, Paddock, Christopher D

“…Clinical reports of an eschar-associated rickettsiosis in the Paraná River Delta of Argentina prompted an evaluation of Amblyomma triste ticks in this region…”
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Rickettsia parkeri: A Newly Recognized Cause of Spotted Fever Rickettsiosis in the United States by Paddock, Christopher D., Sumner, John W., Comer, James A., Zaki, Sherif R., Goldsmith, Cynthia S., Goddard, Jerome, McLellan, Susan L. F., Tamminga, Cynthia L., Ohl, Christopher A.

“…Ticks, including many that bite humans, are hosts to several obligate intracellular bacteria in the spotted fever group (SFG) of the genus Rickettsia. Only…”
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Gulf Coast ticks (Amblyomma maculatum) and Rickettsia parkeri, United States by Sumner, John W, Durden, Lance A, Goddard, Jerome, Stromdahl, Ellen Y, Clark, Kerry L, Reeves, Will K, Paddock, Christopher D

“…Geographic distribution of Rickettsia parkeri in its US tick vector, Amblyomma maculatum, was evaluated by PCR. R. parkeri was detected in ticks from Florida,…”
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Rickettsia 364D: A Newly Recognized Cause of Eschar-Associated Illness in California by Shapiro, Marc R., Fritz, Curtis L., Tait, Karen, Paddock, Christopher D., Nicholson, William L., Abramowicz, Kyle F., Karpathy, Sandor E., Dasch, Gregory A., Sumner, John W., Adem, Patricia V., Scott, Jamesina J., Padgett, Kerry A., Zaki, Sherif R., Eremeeva, Marina E.

“…Background. Four spotted fever group rickettsiae (SFGR) are known to infect humans in the United States. A member of the SFGR designated 364D and detected in…”
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Characterization of Spotted Fever Group Rickettsiae in Flea and Tick Specimens from Northern Peru by BLAIR, Patrick J, JU JIANG, VILLASECA, Pablo, SUMMER, John W, RICHARDS, Allen L, OLSON, James G, SCHOELER, George B, MORON, Cecilia, ANAYA, Elizabeth, CESPEDES, Manuel, CRUZ, Christopher, FELICES, Vidal, GUEVARA, Carolina, MENDOZA, Leonardo

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Infections with Ehrlichia chaffeensis and Ehrlichia ewingii in Persons Coinfected with Human Immunodeficiency Virus by Paddock, Christopher D., Folk, Scott M., Shore, G. Merrill, Machado, Linda J., Huycke, Mark M., Slater, Leonard N., Liddell, Allison M., Buller, Richard S., Storch, Gregory A., Monson, Thomas P., Rimland, David, Sumner, John W., Singleton, Joseph, Bloch, Karen C., Tang, Yi-Wei, Standaert, Steven M., Childs, James E.

“…The clinical course and laboratory evaluation of 21 patients coinfected with human immunodeficiency virus (HIV) and Ehrlichia chaffeensis or Ehrlichia ewingii…”
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PCR Detection and Serological Evidence of Granulocytic Ehrlichial Infection in Roe Deer (Capreolus capreolus) and Chamois (Rupicapra rupicapra) by LIZ, Jorge S, SUMNER, John W, PFISTER, Kurt, BROSSARD, Michel

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Predominance of Ehrlichia ewingii in Missouri Dogs by LIDDELL, Allison M, STOCKHAM, Steven L, SCOTT, Michael A, SIMNER, John W, PADDOCK, Christopher D, GAUDREAULT-KEENER, Monique, ARENS, Max Q, STORCH, Gregory A

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Prospective Assessment of the Etiology of Acute Febrile Illness after a Tick Bite in Slovenia by Lotrič-Furlan, Stanka, Petrovec, Miroslav, Avsic-Zupanc, Tatjana, Nicholson, William L., Sumner, John W., Childs, James E., Strle, Franc

“…A prospective study established the etiology of febrile illnesses in residents of Slovenia that occurred within 6 weeks after a tick bite. A combination of…”
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Detection of Ehrlichia spp. in the Blood of Wild White-Tailed Deer in Missouri by PCR Assay and Serologic Analysis by ARENS, Max Q, LIDDELL, Allison M, BUENING, Gerald, GAUDREAULT-KEENER, Monique, SUMNER, John W, COMER, James A, BULLER, Richard S, STORCH, Gregory A

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Flying squirrel-associated typhus, United States by Reynolds, Mary G, Krebs, John S, Comer, James A, Sumner, John W, Rushton, Thomas C, Lopez, Carlos E, Nicholson, William L, Rooney, Jane A, Lance-Parker, Susan E, McQuiston, Jennifer H, Paddock, Christopher D, Childs, James E

“…In March 2002, typhus fever was diagnosed in two patients residing in West Virginia and Georgia. Both patients were hospitalized with severe febrile illnesses,…”
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Evaluation of intraspecies genetic variation within the 60 kDa heat-shock protein gene (groEL) of Bartonella species by Marston, E L, Sumner, J W, Regnery, R L

“…A phylogenetic investigation was done on the members of the genus Bartonella, based on the DNA sequence analysis of the groEL gene, which encodes the 60 kDa…”
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Rocky Mountain Spotted Fever in Argentina by Paddock, Christopher D, Fernandez, Susana, Echenique, Gustavo A, Sumner, John W, Reeves, Will K, Zaki, Sherif R, Remondegui, Carlos E

“…We describe the first molecular confirmation of Rickettsia rickettsii, the cause of Rocky Mountain spotted fever (RMSF), from a tick vector, Amblyomma…”
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Reinfection with Ehrlichia chaffeensis in a Liver Transplant Recipient by Liddell, Allison M., Sumner, John W., Paddock, Christopher D., Rikihisa, Yasuko, Unver, Ahmet, Buller, Richard S., Storch, Gregory A.

“…Human monocytic ehrlichiosis is an emerging infection caused by Ehrlichia chaffeensis, but reinfection with this agent has not been described. We report a case…”
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Ehrlichia ewingii, a Newly Recognized Agent of Human Ehrlichiosis by Buller, Richard S, Arens, Max, Hmiel, S. Paul, Paddock, Christopher D, Sumner, John W, Rikihisa, Yasuko, Unver, Ahmet, Gaudreault-Keener, Monique, Manian, Farrin A, Liddell, Allison M, Schmulewitz, Nathan, Storch, Gregory A

“…Human ehrlichioses are recently recognized tick-borne zoonotic infections. 1 Worldwide, four species of ehrlichia have been identified as pathogens in humans…”
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Phylogenetic Analysis of a Novel Molecular Isolate of Spotted Fever Group Rickettsiae from Northern Peru: Candidatus Rickettsia andeanae by JIANG, JU, BLAIR, PATRICK J., FELICES, VIDAL, MORON, CECILIA, CESPEDES, MANUEL, ANAYA, ELIZABETH, SCHOELER, GEORGE B., SUMNER, JOHN W., OLSON, JAMES G., RICHARDS, ALLEN L.

“…: Phylogenetic analysis of five rickettsial genes (17‐kDa gene, gltA, ompB, ompA, and sca4) from two molecular isolates of Candidatus Rickettsia andeanae from…”
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PCR detection of granulocytic ehrlichiae in Ixodes ricinus ticks and wild small mammals in Western Switzerland. [Erratum: Feb 2001, v. 39 (2), p. 828.] by Liz, J.S, Anderes, L, Sumner, J.W, Massung, R.F, Gern, L, Rutti, B, Brossard, M

“…Erratum ( vol. 39 , p. 828 ) Article Usage Stats Services JCM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg…”
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Isolation of Rickettsia akari from eschars of patients with rickettsialpox by Paddock, Christopher D, Koss, Tamara, Eremeeva, Marina E, Dasch, Gregory A, Zaki, Sherif R, Sumner, John W

“…Rickettsialpox is a cosmopolitan, mite-borne, spotted fever rickettsiosis caused by Rickettsia akari. The disease is characterized by a primary eschar, fever,…”
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