There are many abstracts available on pubmed. Go to: www.pubmed.com
And type in the words: ticks bartonella
Here are some of the latest abstracts (summaries)listed:
Med Parazitol (Mosk). 2005 Apr-Jun;(2):44-8.
[Bartonellosis and a possible role of Ixodes ticks (family Ixodidae, order Parasitiformes) in the transmission of pathogenic Bartonella bacteria]
[Article in Russian]
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The papers reviews the literature on bartonellosis and a role of Ixodes ticks, including the representatives of the genus Ixodes, in the circulation and transmission of Bartonella bacteria. It shows that man can be infected with pathogenic Bartonella bacteria by the bite of ticks. The paper also presents data on tick-transmitted human and animal mixed infections, including bartonellosis.
PMID: 15984622
J Med Entomol. 2005 May;42(3):473-80.
Detection of Rickettsia, Borrelia, and Bartonella in Carios kelleyi (Acari: Argasidae).
Loftis AD, Gill JS, Schriefer ME, Levin ML, Eremeeva ME, Gilchrist MJ, Dasch GA.
Viral and Rickettsial Zoonoses Branch, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA. [email protected]
Carios kelleyi (Colley & Kohls 1941), a tick associated with bats and bat habitats, has been reported to feed on humans, but there is little published data regarding the presence of vector-borne pathogens in these ticks. C. kelleyi nymphs and adults were collected from residential and community buildings in Jackson County, Iowa, and tested by polymerase chain reaction for Rickettsia, Borrelia, Bartonella, Coxiella, and Anaplasma. Rickettsia DNA was detected in 28 of 31 live ticks. Sequences of the 17-kDa and rOmpA genes suggest that this agent is a novel spotted fever group Rickettsia. Transstadial and transovarial transmission of this Rickettsia were demonstrated. The flagellin gene of a Borrelia, closely related to B. turicatae, was detected in one of 31 live ticks. The 16S-23S intergenic spacer region of Bartonella henselae also was detected in one of 31 live ticks. Coxiella or A. phagocytophilum DNA were not detected in these ticks.
PMID: 15962801
Vector Borne Zoonotic Dis. 2004 Winter;4(4):306-9.
Semi-nested PCR detection of Bartonella henselae in Ixodes persulcatus ticks from Western Siberia, Russia.
Morozova OV, Cabello FC, Dobrotvorsky AK.
Institute of Chemical Biology and Fundamental Medicine, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia. [email protected]
Questing adult Ixodes persulcatus ticks from Western Siberia, Russia were tested for infections with Bartonella spp. using seminested PCR assay with primers specific to the groEL gene. The proportion of ticks infected with Bartonella spp. was 44% in 2002 (n = 50) and 38% in 2003 (n = 50). Nucleotide sequences of a portion of the PCR products corresponded to Bartonella henselae species.
PMID: 15671737
J Infect Dis. 2005 Feb 15;191(4):607-11. Epub 2005 Jan 10.
Bartonella quintana in a 4000-year-old human tooth.
Drancourt M, Tran-Hung L, Courtin J, Lumley H, Raoult D.
Unite des Rickettsies, CNR UMR 6020, IFR 48, Marseille, France.
Bacteria of the genus Bartonella are transmitted by ectoparasites (lice, fleas, ticks) and have mammalian reservoirs in which they cause chronic, asymptomatic bacteremia. Humans are the reservoir of B. quintana, the louse-borne agent of trench fever. We detected DNA of B. quintana in the dental pulp of a person who died 4000 years ago.
Publication Types:
� Historical Article
PMID: 15655785
Vet Res. 2005 Jan-Feb;36(1):79-87.
Evidence of Bartonella sp. in questing adult and nymphal Ixodes ricinus ticks from France and co-infection with Borrelia burgdorferi sensu lato and Babesia sp.
Halos L, Jamal T, Maillard R, Beugnet F, Le Menach A, Boulouis HJ, Vayssier-Taussat M.
UMR 956 INRA/AFSSA/ENVA/UVPM, Microbiologie, Ecole Nationale Veterinaire, 7 avenue du General de Gaulle, 94 700 Maisons-Alfort, France.
Ticks are known vectors for a wide range of pathogenic microorganisms. Their role in the transmission of some others is so far only suspected. Ticks can transmit multiple pathogens, however, little is known about the co-existence of these pathogens within questing ticks. We looked for the presence of DNA from three micro-organisms, Bartonella sp., Borrelia burgdorferi sensu lato and Babesia sp. which are known or suspected tick-borne pathogens, using a cohort of 92 questing Ixodes ricinus ticks collected from pastures in northern France. DNA was extracted from each individual tick and the presence of the three pathogens was investigated using Polymerase Chain Reaction (PCR) amplification. Nine among 92 samples (9.8%) demonstrated PCR products using Bartonella specific primers, 3 among 92 (3.3%) using Borrelia burgdorferi sensu lato specific primers and 19 among 92 (20.6%) using Babesia specific primers. Seven among 92 samples (7.6%) were PCR positive for at least two of the pathogens and one sample was positive for all three. Adult ticks (12/18; 67%) showed significantly higher infection rates compared to nymphs (11/74; 15%) for all three pathogens (P < 0.001). This study is the demonstration of the simultaneous presence of Bartonella sp., Borrelia burgdorferi sensu lato and Babesia sp. in questing Ixodes ricinus ticks.
PMID: 15610725
(There are many more on pubmed.)