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List of works by Richard T Marconi

An In Vitro Blood-Feeding Method Revealed Differential Borrelia turicatae (Spirochaetales: Spirochaetaceae) Gene Expression After Spirochete Acquisition and Colonization in the Soft Tick Ornithodoros turicata (Acari: Argasidae).

scientific article published on March 2017

Analysis of a unique interaction between the complement regulatory protein factor H and the periodontal pathogen Treponema denticola.

scientific article published on 09 February 2009

Analysis of antibody response in humans to the type A OspC loop 5 domain and assessment of the potential utility of the loop 5 epitope in Lyme disease vaccine development

scientific article published on October 2006

Analysis of linear plasmid dimers in Borrelia burgdorferi sensu lato isolates: implications concerning the potential mechanism of linear plasmid replication

scientific article published on June 1996

Analysis of the ability of spirochete species associated with relapsing fever, avian borreliosis, and epizootic bovine abortion to bind factor H and cleave c3b.

scientific article

Analysis of the complement sensitivity of oral treponemes and the potential influence of FH binding, FH cleavage and dentilisin activity on the pathogenesis of periodontal disease.

scientific article

Anaplasma marginale Outer Membrane Protein A Is an Adhesin That Recognizes Sialylated and Fucosylated Glycans and Functionally Depends on an Essential Binding Domain.

scientific article published on 19 December 2016

Anaplasma phagocytophilum surface protein AipA mediates invasion of mammalian host cells.

scientific article

Antibodies to Borrelia burgdorferi OspA, OspC, OspF, and C6 Antigens as Markers for Early and Late Infection in Dogs

scientific article published on February 15, 2012

Antibody profiling of canine IgG responses to the OspC protein of the Lyme disease spirochetes supports a multivalent approach in vaccine and diagnostic assay development

scientific article

Assessment of the potential contribution of the highly conserved C-terminal motif (C10) of Borrelia burgdorferi outer surface protein C in transmission and infectivity

scientific article published on 3 February 2014

Cloning and expression of the Borrelia burgdorferi Ion gene

scientific article published on July 18, 1997

Comparative analysis of the properties and ligand binding characteristics of CspZ, a factor H binding protein, derived from Borrelia burgdorferi isolates of human origin.

scientific article published on 20 July 2009

Comparison of effectiveness of cefovecin, doxycycline, and amoxicillin for the treatment of experimentally induced early Lyme borreliosis in dogs

scientific article published on 25 July 2015

Comprehensive analysis of the factor h binding capabilities of borrelia species associated with lyme disease: delineation of two distinct classes of factor h binding proteins

scientific article

Construction and analysis of variants of a polyvalent Lyme disease vaccine: approaches for improving the immune response to chimeric vaccinogens.

scientific article published on 17 January 2007

Crystallization of the factor H-binding protein, FhbB, from the periopathogen Treponema denticola

scientific article published on May 25, 2011

Delineation of species-specific binding properties of the CspZ protein (BBH06) of Lyme disease spirochetes: evidence for new contributions to the pathogenesis of Borrelia spp.

scientific article published on 10 September 2007

Demonstration of OspC type diversity in invasive human lyme disease isolates and identification of previously uncharacterized epitopes that define the specificity of the OspC murine antibody response.

scientific article published on December 2005

Demonstration of factor H-like protein 1 binding to Treponema denticola, a pathogen associated with periodontal disease in humans.

scientific article

Development of an FhbB based chimeric vaccinogen that elicits antibodies that block Factor H binding and cleavage by the periopathogen Treponema denticola

scientific article published on 20 November 2020

Development of an OspC-based tetravalent, recombinant, chimeric vaccinogen that elicits bactericidal antibody against diverse Lyme disease spirochete strains.

scientific article

Disulfide-Mediated Oligomer Formation in Borrelia burgdorferi Outer Surface Protein C, a Critical Virulence Factor and Potential Lyme Disease Vaccine Candidate

scientific article published on April 27, 2011

Essential domains of Anaplasma phagocytophilum invasins utilized to infect mammalian host cells.

scientific article published on 6 February 2015

Evolutionary and molecular analyses of the Borrelia bdr super gene family: delineation of distinct sub-families and demonstration of the genus wide conservation of putative functional domains, structural properties and repeat motifs.

scientific article published on February 2000

Genetic Transformation of the Relapsing Fever Spirochete Borrelia hermsii: Stable Integration and Expression of Green Fluorescent Protein from Linear Plasmid 200

scientific article published on May 6, 2011

High Prevalence of Antibodies against Canine Parvovirus and Canine Distemper Virus among Coyotes and Foxes from Pennsylvania: Implications for the Intersection of Companion Animals and Wildlife

scientific article published in 2022

Identification and characterization of a linear-plasmid-encoded factor H-binding protein (FhbA) of the relapsing fever spirochete Borrelia hermsii.

scientific article published in May 2004

Identification and molecular characterization of a cyclic-di-GMP effector protein, PlzA (BB0733): additional evidence for the existence of a functional cyclic-di-GMP regulatory network in the Lyme disease spirochete, Borrelia burgdorferi.

scientific article published on 23 November 2009

Identification of Borrelia burgdorferi ospC genotypes in canine tissue following tick infestation: implications for Lyme disease vaccine and diagnostic assay design

scientific article published on 17 August 2013

Identification of a defined linear epitope in the OspA protein of the Lyme disease spirochetes that elicits bactericidal antibody responses: Implications for vaccine development

scientific article published on 4 May 2017

Identification of residues within ligand-binding domain 1 (LBD1) of the Borrelia burgdorferi OspC protein required for function in the mammalian environment.

scientific article

Identification of the primary mechanism of complement evasion by the periodontal pathogen, Treponema denticola.

scientific article

Immunological and molecular analyses of the Borrelia hermsii factor H and factor H-like protein 1 binding protein, FhbA: demonstration of its utility as a diagnostic marker and epidemiological tool for tick-borne relapsing fever.

scientific article published on August 2006

Molecular analyses of the interaction of Borrelia hermsii FhbA with the complement regulatory proteins factor H and factor H-like protein 1

scientific article

Molecular and evolutionary analyses of a variable series of genes in Borrelia burgdorferi that are related to ospE and ospF, constitute a gene family, and share a common upstream homology box.

scientific article published on October 1996

Orientia tsutsugamushi Ank9 is a multifunctional effector that utilizes a novel GRIP-like Golgi localization domain for Golgi-to-endoplasmic reticulum trafficking and interacts with host COPB2.

scientific article published on 19 January 2017

Orientia tsutsugamushi Strain Ikeda Ankyrin Repeat-Containing Proteins Recruit SCF1 Ubiquitin Ligase Machinery via Poxvirus-Like F-Box Motifs

scientific article

OspC phylogenetic analyses support the feasibility of a broadly protective polyvalent chimeric Lyme disease vaccine

scientific article published on 14 March 2007

Phylogenetic analysis of the genus Borrelia: a comparison of North American and European isolates of Borrelia burgdorferi

scientific article

Plasminogen binding and degradation by Treponema denticola: Identification of the plasminogen binding interface on the FhbB protein.

scientific article published on 2 March 2018

Putative coiled-coil structural elements of the BBA68 protein of Lyme disease spirochetes are required for formation of its factor H binding site.

scientific article published on February 2005

Selective binding of Borrelia burgdorferi OspE paralogs to factor H and serum proteins from diverse animals: possible expansion of the role of OspE in Lyme disease pathogenesis.

scientific article published on March 2006

Sequence divergence in the Treponema denticola FhbB protein and its impact on factor H binding.

scientific article published on 22 April 2013

Serologic Evidence for the Exposure of Eastern Coyotes (Canis latrans) in Pennsylvania to the Tick-Borne Pathogens Borreliella burgdorferi and Anaplasma phagocytophilum

scientific article published on 12 August 2020

Structure of Factor H-binding Protein B (FhbB) of the Periopathogen,Treponema denticola

scientific article

The Borrelia hermsii factor H binding protein FhbA is not required for infectivity in mice or for resistance to human complement in vitro.

scientific article

The Treponema denticola AtcR LytTR domain-containing response regulator interacts with three architecturally distinct promoter elements: implications for understanding the molecular signaling mechanisms that drive the progression of periodontal dise

scientific article published on 24 July 2014

The Treponema denticola FhbB Protein Is a Dominant Early Antigen That Elicits FhbB Variant-Specific Antibodies That Block Factor H Binding and Cleavage by Dentilisin

scientific article published on 25 April 2016

The diguanylate cyclase, Rrp1, regulates critical steps in the enzootic cycle of the Lyme disease spirochetes.

scientific article

Tick salivary proteins offer the lyme disease spirochetes an easy ride and another way to hide.

scientific article published on August 2011

Transcriptional analyses and mapping of the ospC gene in Lyme disease spirochetes

scientific article published on February 1, 1993

Variation in the size of the ospA-containing linear plasmid, but not the linear chromosome, among the three Borrelia species associated with Lyme disease.

scientific article published in October 1993

bdrF2 of Lyme disease spirochetes is coexpressed with a series of cytoplasmic proteins and is produced specifically during early infection

scientific article