Results 51 to 60 of about 8,021 (217)

Risk of infection in dogs in contact with clinical canine leptospirosis cases

Australian Veterinary Journal, EarlyView.
Background and aim Canine leptospirosis cases have been increasing since the disease emerged in urban Sydney in 2017. Clinical infection is associated with a high case fatality rate and might pose public health risks. This study was conducted to determine whether Leptospira spp.
VJ Skinner, MP Ward, C Griebsch
wiley   +1 more source

Leptospira Interrogans induces fibrosis in the mouse kidney through Inos-dependent, TLR- and NLR-independent signaling pathways.

PLoS Neglected Tropical Diseases, 2014
BackgroundLeptospira (L.) interrogans are bacteria responsible for a worldwide reemerging zoonosis. Rodents carry L. interrogans asymptomatically in their kidneys and excrete bacteria in the urine, contaminating the environment.
Martine Fanton d'Andon, Nathalie Quellard, Béatrice Fernandez, Gwenn Ratet, Sonia Lacroix-Lamandé, Alain Vandewalle, Ivo G Boneca, Jean-Michel Goujon, Catherine Werts   +8 more
doaj   +1 more source

The oxidative stress response of pathogenic Leptospira is controlled by two peroxide stress regulators which putatively cooperate in controlling virulence.

PLoS Pathogens, 2021
Pathogenic Leptospira are the causative agents of leptospirosis, the most widespread zoonotic infectious disease. Leptospirosis is a potentially severe and life-threatening emerging disease with highest burden in sub-tropical areas and impoverished ...
Crispin Zavala-Alvarado, Samuel G Huete, Antony T Vincent, Odile Sismeiro, Rachel Legendre, Hugo Varet, Giovanni Bussotti, Céline Lorioux, Pierre Lechat, Jean-Yves Coppée, Frédéric J Veyrier, Mathieu Picardeau, Nadia Benaroudj   +12 more
doaj   +1 more source

Visual proteomics of the human pathogen Leptospira interrogans [PDF]

Nature Methods, 2009
Systems biology conceptualizes biological systems as dynamic networks of interacting elements, whereby functionally important properties are thought to emerge from the structure of such networks. Owing to the ubiquitous role of complexes of interacting proteins in biological systems, their subunit composition and temporal and spatial arrangement within
Beck, Martin, Malmström, Johan A., Lange, Vinzenz, Schmidt, Alexander, Deutsch, Eric W., Aebersold, Ruedi   +5 more
openaire   +4 more sources

Sharing Is Caring?—Pathogens and Pathogen‐Specific Antibodies in Arctic Endemic Seal Species and the Newly Sympatric Harbor Seals in Kongsfjorden, Svalbard

Marine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT Climate change associated transformations of Arctic marine ecosystems are having detrimental impacts on Arctic endemic marine mammals. However, warming conditions are providing new habitats for temperate marine mammals, some of which are expanding into Arctic regions, posing a threat of novel pathogen introduction and disease transmission.
Luca A. Schick, Kit M. Kovacs, Christian Lydersen, Simon Rohner, Ellen Prenger‐Berninghoff, Carsten Heydel, Christa Ewers, Alexander Postel, Nele Gremmel, Paul Becher, Christina Strube, Ursula Siebert   +11 more
wiley   +1 more source

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
openaire   +2 more sources

A Review of Infectious and Non‐Infectious Causes of Pregnancy Loss in Goats

Reproduction in Domestic Animals, Volume 61, Issue 3, March 2026.
ABSTRACT Goats play a vital role in global agriculture, particularly in developing regions, and are increasingly kept as companion animals. Given their economic and social importance, pregnancy losses in goats represent a substantial challenge, leading to considerable economic losses and raising concerns about animal welfare and public health, as some ...
Friederike Maria Kaus, Hannah Eggimann, Barbara Tschulena, Gaby Hirsbrunner, Patrik Zanolari   +4 more
wiley   +1 more source

Concurrent Scrub Typhus, Dengue, and Leptospirosis: A Rare Triple Co‐Infection: A Case Report and Comprehensive Literature Review

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT In endemic areas, acute undifferentiated febrile illness has a wide differential with overlapping features that can lead to misdiagnosis. Although triple co‐infection with scrub typhus, dengue, and leptospirosis is extremely rare, high clinical suspicion and early detection are vital to avoid delayed treatment, multi‐organ dysfunction, and ...
Sulav Kumar Jha, Bistrit Dahal, Anamika Adhikari, Kushal Singh Basnet, Shivaditya Singh, Manaswi Acharya   +5 more
wiley   +1 more source

Isolation of Salmonella enterica and serologic reactivity to Leptospira interrogans in opossums (Didelphis virginiana) from Yucatán, México Aislamiento de Salmonella enterica y reactividad serológica a Leptospira interrogans en tlacuaches (Didelphis virginiana) de Yucatán, México

Revista do Instituto de Medicina Tropical de São Paulo, 2002
The presence of Salmonella enterica and serologic evidence of infection by Leptospira interrogans, were detected in the opossum Didelphis virginiana in a semi-urban locality of the Yucatán State, México.
Hugo Antonio RUIZ-PIÑA, Miguel Angel PUC-FRANCO, Javier FLORES-ABUXAPQUI, Ignacio VADO-SOLÍS, María Fidelia CÁRDENAS-MARRUFO   +4 more
doaj   +1 more source

Seroprevalence of Leptospira infection in occupational risk groups in North Khorasan province, Iran

Heliyon, 2021
Leptospirosis is an important zoonotic bacterial disease caused by Leptospira spp. Earlier studies from North Khorasan province (Iran) reported the presence of Leptospira in wild canines and rodents.
Seyed-Ahmad Hashemi, Kourosh Arzamani, Gholamreza Abdollahpour, Nazanin Beheshti, Mohammad Alavinia, Amir Azimian, Vasantha Kumari Neela, Alex van Belkum, Hamed Ghasemzadeh-moghaddam   +8 more
doaj   +1 more source