Showing 41 - 60 results of 777 for search '"virulence"', query time: 0.05s Refine Results
  1. 41

    Virulence Factors Contributing to Pathogenicity of Candida tropicalis and Its Antifungal Susceptibility Profile by Sachin C. Deorukhkar, Santosh Saini, Stephen Mathew

    Published 2014-01-01
    “…Phospholipase enzyme was the major virulent factor produced by C. tropicalis isolates. …”
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  2. 42

    Vaccination with an Attenuated Ferritin Mutant Protects Mice against Virulent Mycobacterium tuberculosis by Selvakumar Subbian, Ruchi Pandey, Patricia Soteropoulos, G. Marcela Rodriguez

    Published 2015-01-01
    “…In this study, we examined whether immunization with a bfrB mutant could confer protection against subsequent infection with virulent M. tuberculosis in a mouse model. The results show that the protection elicited by immunization with the bfrB mutant is comparable to BCG vaccination with respect to reduction of bacterial burden. …”
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    Innovative Approaches to Suppressing Pseudomonas aeruginosa Growth and Virulence: Current Status and Future Directions by Sandip Patil, Xiaowen Chen, Feiqiu Wen

    Published 2024-01-01
    “…This review explores current and future innovative approaches to suppress its growth and virulence. We delve into the bacterium’s virulence factors, discussing existing strategies like antibiotics, bacteriophages, probiotics, and small-molecule inhibitors. …”
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  5. 45

    Characterization of Potential Virulence Factors of Vibrio mimicus Isolated from Fishery Products and Water by M. F. Hernández-Robles, I. Natividad-Bonifacio, A. K. Álvarez-Contreras, J. J. Tercero-Alburo, E. I. Quiñones-Ramírez, C. Vázquez-Salinas

    Published 2021-01-01
    “…Seventy-five percent of V. mimicus strains showed cytopathic effect on Chinese hamster ovary (CHO) cells and destruction of the monolayer, and 100% of the strains were adherent on the HEp-2 cell line with an aggregative adherence pattern. The presence of virulence factors in V. mimicus strains obtained from fishery products suggests that another member of the Vibrio genus could represent a risk to the consumer due to production of different metabolites that allows it to subsist in the host.…”
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    Virulence profile of carbapenem-resistant Klebsiella pneumoniae strains by an in vivo model of Galleria mellonella by María Guembe, Rama Hafian, Marta Díaz-Navarro, Andrés Visedo, Flavio De Maio, Fulvia Pimpinelli, Ilaria Cavallo, Mauro Truglio, Francesca Sivori, Enea Gino Di Domenico

    Published 2025-02-01
    “…ABSTRACT Klebsiella pneumoniae is a significant healthcare-associated pathogen, notable for its diverse virulence and antibiotic resistance profiles. This study aimed to characterize the genotypic and phenotypic diversity of K. pneumoniae isolates and evaluate their virulence using the Galleria mellonella model. …”
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  8. 48

    Asymptomatic Periprosthetic Joint Infection of the Hip with High-Virulence Pathogens: Report of Two Cases by Ruben A. Mazzucchelli, Christoph Meier, Yvonne Achermann, Peter Wahl

    Published 2022-01-01
    “…Periprosthetic joint infection (PJI) may be a life-threatening condition, particularly when caused by pathogens with high virulence, capable of developing secondary bloodstream infection. …”
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  9. 49

    H3K4 methylation regulates development, DNA repair, and virulence in Mucorales by Macario Osorio-Concepción, Carlos Lax, Damaris Lorenzo-Gutiérrez, José Tomás Cánovas-Márquez, Ghizlane Tahiri, Eusebio Navarro, Ulrike Binder, Francisco Esteban Nicolás, Victoriano Garre

    Published 2024-03-01
    “…On the other hand, histone methylation is a regulatory mechanism with pleiotropic effects, including the virulence of several pathogenic fungi. However, the role of epigenetic changes at the histone level never has been studied in Mucorales. …”
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    Molecular detection of some virulence gene in Proteus mirabilis isolated from chicken and human by Aamer Y. Alchalaby, Balsam Y. Rasheed, Ammar M. Al-AAlim

    Published 2025-01-01
    “…In conclusion, our findings underscore the potential danger of virulence genes in poultry, a human staple food. This highlights the crucial need for caution in meat processing and the use of effective methods to prevent infection and sterilize meat before human consumption.…”
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    Prevalence of Hyper virulence and Multidrug resistance Klebsiella pneumoniae isolates from UTI patients by Manar Abdul karim, Zainab Mohammed Alzubaidy, Khazal Dabua Wadi

    Published 2025-01-01
    “… Urinary tract infections (UTIs) are the most common bacterial infections and are often caused by Klebsiella pneumoniae. the results of detection of some virulence factors 30(13.6%)  isolates of K. pneumoniae showed that Hemolysin production was tested using sheep blood agar and it was found that all the 30 (100%) isolates of K. pneumonia not capable to hemolysis red blood. …”
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    Fungal Dimorphism and Virulence: Molecular Mechanisms for Temperature Adaptation, Immune Evasion, and In Vivo Survival by Gregory M. Gauthier

    Published 2017-01-01
    “…The conversion to yeast within healthy and immunocompromised mammalian hosts is essential for virulence. In the yeast phase, the thermally dimorphic fungi upregulate genes involved with subverting host immune defenses. …”
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    Virulence of Five Isolates of The Entomopathogenic Fungus, Metarhizium anisopliae, Against Brown Planthopper (Nilaparvata lugens) by Trizelia Trizelia, Haliatur Rahma, My Syahrawati

    Published 2023-12-01
    “…The research revealed that all M. anisopliae isolates tested were virulent against N. lugens nymphs and adults. The most virulent isolate for the two stages of BPH was Met3B, which was collected from the leek rhizosphere. …”
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