Results 61 to 70 of about 19,579 (213)

The First Report of Cod Gill Poxvirus in Gills of Atlantic Cod (Gadus morhua L.) Suffering From Cardiorespiratory Disease

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT Atlantic cod farming experiences renewed growth in Norway, and increased awareness is essential to address emerging diseases in this species. There are few reports on gill diseases in cod, and to date, no viral gill infections of cod have been documented. In this study, we collected samples from three sequential time points in summer 2023 from
Mona C. Gjessing, Torstein Tengs, Hanne Nilsen, Saima Mohammad, Simon C. Weli   +4 more
wiley   +1 more source

Identification of Francisella tularensis cluster in central and western Europe [PDF]

, 2009
We conducted a molecular analysis of Francisella tularensis strains isolated in Switzerland and identified a specific subpopulation belonging to a cluster of F. tularensis subsp.
Joachim Frey, Johansson, Anders,, Frey, Joachim, Anders Johansson, Johansson A., A., Pilo, Paola, Frey J., J., Paola Pilo, Pilo P, Frey J, Johansson A   +10 more
core   +2 more sources

Francisella orientalis in Aquacultured Tilapia (Oreochromis spp.): A Case Work‐Up of Diagnostics and Pathologic Findings in the North Central Region (USA)

Journal of Fish Diseases, EarlyView.
ABSTRACT Tilapia (Oreochromis spp.) is an increasingly popular aquacultured fish worldwide. While tilapia enjoy a ‘hardy‐fish’ reputation among fish farmers, they are susceptible to a variety of infectious diseases that can be difficult to recognize pondside and have similarities in their gross presentations. This report describes gross and microscopic
S. E. Edmonds, N. O. Hickey, C. Q. Reis, I. Kamonchai, M. J. Kebus, A. P. Pessier, T. B. Waltzek, K. R. Snekvik   +7 more
wiley   +1 more source

INTRAVACUOLAR LIFE CYCLE OF FRANCISELLA NOVICIDA IN DICTYOSTELIUM DISCOIDEUM

, 2019
Cilj istraživanja: Francisella novicida je unutarstanična bakterija koja može inficirati brojne stanice uključujući i stanice ameba. Pretpostavlja se da amebe imaju važnu ulogu za održavanje francizela u vodenom okolišu.
Marečić, Valentina
core   +1 more source

Outer membrane tube formation by Francisella novicida involves extensive envelope modifications and is linked with type VI secretion and alterations to the host phagosomal membrane

mBio
Francisella tularensis is a gram-negative, intracellular pathogen that causes the zoonotic disease tularemia. Due to its ease of dissemination and high lethality, F.
Maheen Rashid, Shoichi Tachiyama, Shiwei Zhu, Hang Zhao, William D. McCaig, Jingchuan Sun, Huilin Li, Jun Liu, David G. Thanassi   +8 more
doaj   +1 more source

The prevalence of Francisella spp. in different natural surface water samples collected from northwest of Iran

Iranian Journal of Microbiology, 2019
Background and Objectives: Francisella tularensis has a wide distribution in northern hemisphere of the world. Up to now, there was little information about the Francisella spp. situation in the environmental samples in Iran.
Mahdi Rohani, Abdolrazagh Hashemi Shahraki, Ahmad Ghasemi, Saber Esmaeili, Aynur Karadenizli, Ehsan Mostafavi   +5 more
doaj   +1 more source

Gluconeogenesis, an essential metabolic pathway for pathogenic Francisella

, 2015
Intracellular multiplication and dissemination of the infectious bacterial pathogen Francisella tularensis implies the utilization of multiple host-derived nutrients. Here, we demonstrate that gluconeogenesis constitutes an essential metabolic pathway in
Ziveri, Jason, Barel, Monique, Alain Charbit, Brillet, Magali, Brissac, Terry, Marion Dupuis, Charbit, Alain, Lindsay Peyriga, Cahoreau, Edern, Kock, Stephanie, Elodie Ramond, Monique Barel, Dupuis, Marion, Ramond, Elodie, Tros, Fabiola, Stephanie Kock, Peyriga, Lindsay, Terry Brissac, Jason Ziveri, Fabiola Tros, Magali Brillet, Edern Cahoreau   +21 more
core   +1 more source

Structure‐Based Annotation by AlphaFold3 Predictions of the Francisella halioticida T6SS Encoded in the Francisella Pathogenicity Island

Journal of Fish Diseases, EarlyView.
ABSTRACT Francisella halioticida has emerged as a significant pathogen of cultured molluscs, causing substantial economic losses due to mass mortalities. The Francisella Pathogenicity Island encodes a Type VI secretion system essential for virulence and intracellular persistence. However, the F.
Hélène Bouras, Céline Zatylny‐Gaudin, Eric Duchaud   +2 more
wiley   +1 more source

Detection of diverse new francisella-like bacteria in environmental samples [PDF]

, 2005
Following detection of putative Francisella species in aerosol samples from Houston, Texas, we surveyed soil and water samples from the area for the agent of tularemia, Francisella tularensis, and related species.
Kuske, Cheryl R., Grow, Christy C., Barns, Susan M., Okinaka, Richard T., Keim, Paul   +4 more
core   +1 more source

Interspecific Cohabitation and Associated Zoonotic Risk in the Burrows of Niokolo‐Koba National Park, Senegal

Ecology and Evolution, Volume 16, Issue 11, November 2026.
Burrows concentrate multiple species in confined spaces, potentially facilitating pathogen transmission. Camera traps at 105 burrow entrances in Niokolo‐Koba National Park documented 32 species generating 172 interspecific cohabitations. Potential zoonotic bacteria (Treponema, Francisella) were detected, and ticks were found in half of sampled burrows,
Clara Russo, Yves Brostaux, Virginie Daelemans, Simon Lhoest, Johan Michaux, Mutien‐Marie Garigliany, Julie Bonnald, Fany Brotcorne, Justine Broers, Eric Heymans, Philippe Taminiaux, Ousmane Alioune Sylla, Mallé Gueye, Paul Moïse Diedhiou, Cédric Vermeulen   +14 more
wiley   +1 more source