Results 111 to 120 of about 8,788 (207)

Cuadro ictérico hemorrágico grave causado por Leptospira interrogans Serovar Icterohaemorrhagiae [PDF]

, 2016
We describe a patient with severe hemorrhagic- jaundiced-causedby Leptospira interrogans, who also presented an intracerebral hemorrhage, pulmonary and hepatosplenomegaly.
Rojas-Jaimes, Jesus Eduardo
core   +1 more source

Characterization of two new putative adhesins of Leptospira interrogans

Microbiology, 2017
We here report the characterization of two novel proteins encoded by the genes LIC11122 and LIC12287, identified in the genome sequences of Leptospira interrogans, annotated, respectively, as a putative sigma factor and a hypothetical protein. The CDSs LIC11122 and LIC12287 have signal peptide SPII and SPI and are predicted to be located mainly at the ...
Jupciana M, Figueredo, Gabriela H, Siqueira, Gisele O, de Souza, Marcos B, Heinemann, Silvio A, Vasconcellos, Erica G B, Chapola, Ana L T O, Nascimento   +6 more
openaire   +2 more sources

RETRACTION: Haemolysin Sph2 of Leptospira Interrogans Induces Cell Apoptosis via Intracellular Reactive Oxygen Species Elevation and Mitochondrial Membrane Injury

Cellular Microbiology, Volume 2026, Issue 1, 2026.
Cellular Microbiology
wiley   +1 more source

Epidemiologic features of equine Leptospira interrogans of human significance

Preventive Veterinary Medicine, 1998
Leptospirosis is a zoonotic bacterial disease caused by Leptospira interrogans. There is a serologic evidence that horses are exposed to L. interrogans and, as a shedder of these organisms, can be a threat to humans. We examined risk factors associated with the risk of testing seropositive to three L. interrogans serovars (L.
R S, Barwick, H O, Mohammed, P L, McDonough, M E, White   +3 more
openaire   +2 more sources

Outbreak of Intermediate Species Leptospira venezuelensis Spread by Rodents to Cows and Humans in L. interrogans–Endemic Region, Venezuela

Emerging Infectious Diseases
Leptospirosis is a common but underdiagnosed zoonosis. We conducted a 1-year prospective study in La Guaira State, Venezuela, analyzing 71 hospitalized patients who had possible leptospirosis and sampling local rodents and dairy cows.
Lizeth Caraballo, Yaritza Rangel, Armando Reyna-Bello, Mariana Muñoz, Roque Figueroa-Espinosa, Carlos E. Sanz-Rodriquez, Elba Guerrero, Carmen Luisa Loureiro, Qingyun Liu, Howard E. Takiff   +9 more
doaj   +1 more source

The transcriptional response of pathogenic Leptospira to peroxide reveals new defenses against infection-related oxidative stress.

PLoS Pathogens, 2020
Pathogenic Leptospira spp. are the causative agents of the waterborne zoonotic disease leptospirosis. Leptospira are challenged by numerous adverse conditions, including deadly reactive oxygen species (ROS), when infecting their hosts.
Crispin Zavala-Alvarado, Odile Sismeiro, Rachel Legendre, Hugo Varet, Giovanni Bussotti, Jan Bayram, Samuel G Huete, Guillaume Rey, Jean-Yves Coppée, Mathieu Picardeau, Nadia Benaroudj   +10 more
doaj   +1 more source

Leptospira interrogans Enolase Is Secreted Extracellularly and Interacts with Plasminogen

PLoS ONE, 2013
Leptospira interrogans is the agent for leptospirosis, an important zoonosis in humans and animals across the globe. Surface proteins of invading pathogens, such as L. interrogans, are thought to be responsible for successful microbial persistence in vivo via interaction with specific host components.
Sarah Veloso Nogueira, Brian T Backstedt, Alexis A Smith, Jin-Hong Qin, Elsio A Wunder, Albert Ko, Utpal Pal   +6 more
openaire   +4 more sources

The First Molecular Screening of Equine Leptospiral Infection in Iran [PDF]

Veterinary and Comparative Biomedical Research
Leptospira is one of the spiral-shaped Gram-negative bacteria, which includes pathogenic (Leptospira interrogans) and non-pathogenic (Leptospira biflexa) species. This bacterium is zoonotic and is scattered all over the world.
Marjan Khorasaninejad, Elham Mohammadi, Ehsanollah Sakhaee   +2 more
doaj   +1 more source

Perfil dos cães sororreagentes para aglutininas anti-Leptospira interrogans em Belo Horizonte, Minas Gerais, 2001/2002 Serological profile of seropositive dogs to anti-Leptospira interrogans agglutinins in Belo Horizonte, Minas Gerais, Brazil, 2001-2002

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
The serological profile of seropositive dogs according to anti-Leptospira agglutinins was checked in Belo Horizonte including variables such as race, sex, age and whether the dog had an owner or not.
D.F. Magalhães, J.A. Silva, E.C. Moreira, V.M.L. Wilke, A.B.V. Nunes, J.P.A. Haddad, J.N.C. Meneses   +6 more
doaj   +1 more source

Binding of human plasminogen by the lipoprotein LipL46 of Leptospira interrogans

Molecular and Cellular Probes, 2018
Leptospirosis is a widespread zoonosis caused by pathogenic Leptospira. Bacteria disseminate via the bloodstream and colonize the renal tubules of reservoir hosts. Leptospiral surface-exposed proteins are important targets, because due to their location they can elicit immune response and mediate adhesion and invasion processes.
Jadson V. Santos, Priscila R.M. Pereira, Luis G.V. Fernandes, Gabriela Hase Siqueira, Gisele O. de Souza, Antônio Souza Filho, Silvio A. Vasconcellos, Marcos B. Heinemann, Erica G.B. Chapola, Ana L.T.O. Nascimento   +9 more
openaire   +2 more sources