Results 11 to 20 of about 5,902 (177)

First molecular identification of two Leptospira species (Leptospira interrogans and Leptospira wolffii) in Bangladesh

New Microbes and New Infections, 2019
Leptospiral 16S rRNA genes were detected in 13 blood samples from 74 febrile patients in north-central Bangladesh, and their sequences phylogenetically clustered with those of Leptospira interrogans or Leptospira wolffii.
M.A. Aziz, M.S. Aung, S.K. Paul, S. Ahmed, N. Haque, S. Roy, M. Al Amin, A. Paul, M.A.H. Miah, M.K. Alam, M.S. Islam, M.A. Hossain, N. Kobayashi   +12 more
doaj   +3 more sources

Identificación de antígenos inmunorreactivos de Leptospira interrogans Identification of immunoreactive antigens of Leptospira interrogans

Revista Argentina de Microbiología, 2009
Se estudió un lote de 28 sueros de llama (Lama gama) de la provincia de Jujuy, Argentina, a fin de identificar antígenos inmunorreactivos contra Leptospira interrogans.
A. Carrizo, B. Brihuega, I. Etchechoury, A. Arese, S. Romero, A. Gioffré, M. I. Romano, K. Caimi   +7 more
doaj   +2 more sources

Surface colonies of Leptospira interrogans [PDF]

Journal of Clinical Microbiology, 1981
Observations of colonial growth of Leptospira interrogans serovar pomona, BJ, on soft-agar (1% agar) plates revealed the presence of both surface and subsurface colonies. The organisms from both types of colonies appeared to be similar in motility, morphology, antigenic composition, and pathogenicity.
J, Wood, R C, Johnson, K, Palin
openaire   +2 more sources

Effects of Diazinon Exposure on Urinary Shedding of Leptospira interrogans Serogroup Hebdomadis in Mice

Toxics, 2023
Wild rodents are natural hosts of Leptospira spp. and are exposed to various pesticides, some of which are immunotoxic. Rodent urine is an important source of infection for humans and other animals.
So Shinya, Devinda S. Muthusinghe, Nobuo Koizumi, Kumiko Yoshimatsu, Shouta M. M. Nakayama, Mayumi Ishizuka, Yoshinori Ikenaka   +6 more
doaj   +1 more source

The passive diffusion ofLeptospira interrogans [PDF]

Physical Biology, 2014
Motivated by recent experimental measurements, the passive diffusion of the bacterium \textit{Leptospira interrogans} is investigated theoretically. By approximating the cell shape as a straight helix and using the slender-body-theory approximation of Stokesian hydrodynamics, the resistance matrix of \textit{Leptospira} is first determined numerically.
Koens, Lyndon, Lauga, Eric
openaire   +4 more sources

Genome conservation in isolates of Leptospira interrogans [PDF]

Journal of Bacteriology, 1991
Reference strains for each of the 23 serogroups of Leptospira interrogans yielded different pulsed-field gel electrophoresis patterns of NotI digestion products. This was also the case for the 14 serovars belonging to serogroup Icterohaemorrhagiae (with one exception).
J L, Herrmann, C, Baril, E, Bellenger, P, Perolat, G, Baranton, I, Saint Girons   +5 more
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TheLeptospira interrogans lexAGene Is Not Autoregulated [PDF]

Journal of Bacteriology, 2005
ABSTRACTFootprinting and mutagenesis experiments demonstrated thatLeptospira interrogansLexA binds the palindrome TTTGN5CAAA found in therecApromoter but not in thelexApromoter. In silico analysis revealed that none of the other canonical SOS genes is under direct control of LexA, making the leptospirallexAgene the first described which is not ...
Cuñé, Jordi, Cullen, Paul, Mazón, Gerard, Campoy, Susana, Adler, Ben, Barbe, Jordi   +5 more
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Global Proteome Analysis of Leptospira interrogans [PDF]

Journal of Proteome Research, 2009
Comparative global proteome analyses were performed on Leptospira interrogans serovar Copenhageni grown under conventional in vitro conditions and those mimicking in vivo conditions (iron limitation and serum presence). Proteomic analyses were conducted using iTRAQ and LC-ESI-tandem mass spectrometry complemented with two-dimensional gel ...
Eshghi, Azad, Cullen, Paul A., Cowen, Laura, Zuerner, Richard L., Cameron, Caroline E.   +4 more
openaire   +2 more sources

Leptospirosis is an invasive infectious and systemic inflammatory disease

Biomedical Journal, 2020
Pathogenic Leptospira species are the causative agents of leptospirosis, a world-spreading zoonotic infectious disease. The pathogens possess a powerful invasiveness by invading human body through mucosal/skin barriers, rapid entry into bloodstream to ...
Ai-Hua Sun, Xiao-Xiang Liu, Jie Yan
doaj   +1 more source

A Canine Leptospirosis Clinical Case Due to Leptospira interrogans (Serogroup Icterohaemorrhagiae) in a Dog Kennel in Castelvetrano (Western Sicily, South Italy)

Veterinary Sciences, 2023
Leptospirosis is a worldwide widespread zoonosis caused by Leptospira genus. We report an acute leptospirosis case in a puppy housed at a municipal kennel and the subsequent diagnostic investigations carried out on all dogs housed in the kennel ...
Francesca Grippi, Valeria Blanda, Paola Galluzzo, Manuel Bongiorno, Carmela Sciacca, Francesca Arcuri, Rosalia D’Agostino, Ilenia Giacchino, Francesca Gucciardi, Mario D’Incau, Cristina Bertasio, Alessandra Torina, Annalisa Guercio   +12 more
doaj   +1 more source