Measuring Borrelia burgdorferi Motility and Chemotaxis.

Measuring Borrelia burgdorferi Motility and Chemotaxis. Methods Mol Biol. 2018;1690:313-317 Authors: Zhang K, Li C Abstract Swimming plate, cell motion tracking, and capillary tube assays are very useful tools to quantitatively measure bacterial motility and chemotaxis. These methods were modified and applied to study Borrelia burgdorferi motility and chemotaxis. By using these methods, numerous motility and chemotaxis mutants have been characterized and several chemoattractants were identified. With the assistance of these tools, the role of motility and chemotaxis in the pathogenicity of B. burgdorferi has been established. In addition, these tools also facilitate the study of motility and chemotaxis in other spirochetes. PMID: 29032554 [PubMed - in process]
Source: Mol Biol Cell - Category: Molecular Biology Authors: Tags: Methods Mol Biol Source Type: research

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Authors: Begolli Gerqari A, Ferizi M, Gerqari I Abstract Atrophoderma of Pasini and Pierini is a skin atrophy presenting as single or multiple sharply demarcated, hyperpigmented, non-indurated patches, with a slight depression of the skin, that can converge and form a confluent area with atrophy as a consequence. The condition was first described by Pasini in 1923 and subsequently by Pierini in 1936. They distinguished this form of atrophy from other diseases and conditions in which the atrophy is morphologically and clinically different. The disease was initially associated with Borrelia burgdorferi infection; how...
Source: Acta Dermatovenerologica Alpina, Panonica, et Adriatica - Category: Dermatology Tags: Acta Dermatovenerol Alp Pannonica Adriat Source Type: research
Conclusion: This study was the first to determine the frequency of hantavirus in the study region and it includes current data for B. burgdorferi. Consequently, it is recommended that similar studies be carried out on rodents in all the regions at risk. PMID: 30862151 [PubMed - as supplied by publisher]
Source: Turkish Journal of Medical Sciences - Category: General Medicine Tags: Turk J Med Sci Source Type: research
We report nine cases of pediatric neuroborreliosis collected by the National Observatory of Pediatric Bacterial Meningitis in France between 2001 and 2012. The nine children, aged 4-13 years, were identified in northern and eastern France and had the following clinical features: meningeal irritation alone or with facial palsy, or isolated facial palsy. All cases showed anti-Borrelia antibodies in cerebrospinal fluid or serum, or with a positive Borrelia PCR in the CSF. The outcome was favorable in all cases after a 2- to 3-week course of third-generation cephalosporin. On the basis of these nine pediatric cases, this study...
Source: Archives de Pediatrie - Category: Pediatrics Authors: Tags: Arch Pediatr Source Type: research
(Natural News) If you spend any amount of time outdoors or around animals, you’re at risk of Lyme disease. This infectious disease is transmitted by ticks, but it’s actually caused by a microbe, the Borrelia burgdorferi sensu lato bacteria. While many prevention methods focus on the ticks themselves, some researchers are looking into antimicrobial herbs...
Source: NaturalNews.com - Category: Consumer Health News Source Type: news
This article is protected by copyright. All rights reserved. PMID: 30854633 [PubMed - as supplied by publisher]
Source: European Journal of Immunology - Category: Allergy & Immunology Authors: Tags: Eur J Immunol Source Type: research
Authors: Weiss T, Zhu P, White H, Posner M, Wickiser JK, Washington MA, Barnhill J Abstract Lyme disease is a continuing threat to military personnel operating in arboriferous and mountainous environments. Here we present the case of a 24-year-old Second Lieutenant, a recent graduate from the United States Military Academy, with a history of Lyme disease who developed recurrent knee effusions following surgery to correct a hip impingement. Although gonococcal arthritis was initially suspected from preliminary laboratory results, a comprehensive evaluation contradicted this diagnosis. Despite antibiotic therapy, asp...
Source: Military Medicine - Category: International Medicine & Public Health Tags: Mil Med Source Type: research
CONCLUSION: It should be noted that detection of antibodies against B. burgdorferi s.l. is only an indirect evidence of the presence of this bacterium in the development of clinical signs of LD in humans. Laboratory LD tests should be performed in accordance with valid standards, positive and uncertain results must be confirmed by the Western Blot/Immunoblot assay. PMID: 30817877 [PubMed - in process]
Source: Central European Journal of Public Health - Category: International Medicine & Public Health Tags: Cent Eur J Public Health Source Type: research
CONCLUSION: The results of seroprevalence obtained in the present study confirm the possibility of infection with B. burgdorferi among respondents exposed to contact with ticks. PMID: 30817876 [PubMed - in process]
Source: Central European Journal of Public Health - Category: International Medicine & Public Health Tags: Cent Eur J Public Health Source Type: research
R. P. Smith et al.
Source: Emerging Infectious Diseases Journal - Category: Infectious Diseases Source Type: research
Publication date: Available online 27 February 2019Source: Ticks and Tick-borne DiseasesAuthor(s): Ellie L. Milnes, Grace Thornton, Alexandre N. Léveillé, Pauline Delnatte, John R. Barta, Dale A. Smith, Nicole NemethAbstractCervid babesiosis, caused by the protozoan hemoparasite Babesia odocoilei and transmitted by the blacklegged tick Ixodes scapularis, is an emerging disease of Canadian cervids. This pathogen has not yet been described in humans. Data are lacking on the role of migratory birds in the adventitious spread of Ba. odocoilei-infected ticks, as well as on the infection status of I. scapularis in ...
Source: Ticks and Tick borne Diseases - Category: Zoology Source Type: research
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