Results 91 to 100 of about 75,398 (315)
Journal of Microscopy, EarlyView.Abstract Conventional optical microscopy imaging of obligate intracellular bacteria is hampered by the small size of bacterial cells, tight clustering exhibited by some bacterial species and challenges relating to labelling such as background from host cells, a lack of validated reagents, and a lack of tools for genetic manipulation.
Alison J. North +7 more
wiley +1 more source
Diversity of Anaplasma phagocytophilum Strains, USA
Emerging Infectious Diseases, 2009 We analyzed the structure of the expression site encoding the immunoprotective protein MSP2/P44 from multiple Anaplasma phagocytophilum strains in the United States. The sequence of p44ESup1 had diverged in Ap-variant 1 strains infecting ruminants.
Eric Morissette +5 more
doaj +1 more source
Frontiers in Microbiology, 2020 Close reciprocal interactions in symbiotic systems have suggested the holobiont concept, in which the host and its microbiota are considered as a single entity.
Timofey Mironov, Elena Sabaneyeva
doaj +1 more source
Can we continue research in splenectomized dogs? Mycoplasma haemocanis: Old problem - New insight [PDF]
, 2004 We report the appearance of a Mycoplasma haemocanis infection in laboratory dogs, which has been reported previously, yet, never before in Europe. Outbreak of the disease was triggered by a splenectomy intended to prepare the dogs for a hemorrhagic shock
A. Schropp +35 more
core +1 more source
Inactivation of rickettsiae [PDF]
European Journal of Microbiology and Immunology, 2013 A reliable and complete inactivation is an indispensable premise for any concentration of rickettsiae or for the development of diagnostic strategies based on their antigens. This study deals with the testing of methods to inactivate rickettsiae. Rickettsia honei was used as a model organism.
Hagen, Frickmann, Gerhard, Dobler
openaire +2 more sources
Worldwide Presence and Features of Flea-Borne Rickettsia asembonensis
Frontiers in Veterinary Science, 2019 Rickettsia asembonensis, the most well-characterized rickettsia of the Rickettsia felis-like organisms (RFLO), is relatively unknown within the vector-borne diseases research community.
Alice N. Maina +5 more
semanticscholar +1 more source
Medical and Veterinary Entomology, EarlyView.This study provides the first molecular detection of tick‐borne pathogens in Capra aegagrus. Genetic analysis reveals similarities between Babesia aktasi and Anaplasma phagocytophilum strains in bezoar and domestic goats, indicating potential pathogen exchange.
Aykut Zerek +4 more
wiley +1 more source
The Effects of X-rays and Beta Rays (Tritium) on the Growth of \u3cem\u3eRickettsia mooseri\u3c/em\u3e and \u3cem\u3eRickettsia akari\u3c/em\u3e in Embryonate Eggs [PDF]
, 1960 The growth of Rickettsia mooseri was accelerated and quantitatively increased in embryonate eggs containing tritium oxide at levels of 180, 90, and 45 mc./egg during the growth period.
Greiff, Donald +3 more
core +1 more source
Correlation property of length sequences based on global structure of complete genome [PDF]
, 2000 This paper considers three kinds of length sequences of the complete genome. Detrended fluctuation analysis, spectral analysis, and the mean distance spanned within time $L$ are used to discuss the correlation property of these sequences.
A. Arneodo +36 more
core +4 more sources
Uptake and fecal excretion of Coxiella burnetii by Ixodes ricinus and Dermacentor marginatus ticks [PDF]
, 2020 Background: The bacterium Coxiella burnetii is the etiological agent of Q fever and is mainly transmitted via inhalation of infectious aerosols. DNA of C.
Henning, Klaus +7 more
core +1 more source