Showing 861 - 880 results of 987 for search '"virulent"', query time: 0.07s Refine Results
  1. 861

    Occurrence and Antimicrobial Resistance Pattern of Listeria monocytogenes Isolated From Bovine’s Milk and Meat in Mekelle City, Ethiopia by Tesfay Hailu, Getachew Gugsa, Yisehak Tsegaye, Meselu Ahmed, Nesibu Awol

    Published 2024-01-01
    “…Listeria monocytogenes is an opportunistic and emerging foodborne zoonotic pathogen that encompasses a diversity of strains with varied virulence and can cause serious human and animal infections worldwide. …”
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    Article
  2. 862
  3. 863

    Avian colibacillosis – current aspects by A. O. Gerasimova, O. B. Novikova, A. A. Savicheva

    Published 2023-12-01
    “…In addition, genes of virulence and resistance have been proven to be transferred from avian Escherichia strains toextra intestinal pathogenic strains that are dangerous to humans. …”
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  4. 864

    Isolation and Antibiotic Sensitivity Testing of Pseudomonas aeruginosa Isolates from Patients with Chronic Suppurative Otitis Media in Baghdad by Fatima Rheem Wadi, Maryam Kareem Ali

    Published 2025-01-01
    “…Pseudomonas aeruginosa is the most frequently diagnosed pathogen causing this infection. P. aeruginosa has virulence factors that lead to damage to the middle ear mucosa. …”
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    Article
  5. 865
  6. 866

    Feruloyl-amides as natural antimicrobials for crop and food protection by Denise Dozio, Sharmila Ghosh, Daniele Alessandro Consolini, Josè Luis Ermini Starna, Loris Pinto, Federico Baruzzi, Martina Letizia Contente, Andrea Pinto, Paolo Cortesi, Salvatore Princiotto, Andrea Kunova, Sabrina Dallavalle

    Published 2025-01-01
    “…Conclusions The obtained results evidenced that the effect of this class of compounds is mainly related to blocking fungal virulence mechanisms, mediated by a significant effect on appressorium maturation, rather than to mycelium growth inhibition. …”
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    Article
  7. 867

    Intratumoral <i>Fusobacterium nucleatum</i> in Pancreatic Cancer: Current and Future Perspectives by Domenica Lucia D’Antonio, Anna Zenoniani, Samia Umme, Adriano Piattelli, Maria Cristina Curia

    Published 2024-12-01
    “…<i>Fn</i> engages in pancreatic tumorigenesis and metastasis through multifaceted mechanisms, including immune response modulation, virulence factors, control of cell proliferation, intestinal metabolite interactions, DNA damage, and epithelial–mesenchymal transition. …”
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    Article
  8. 868

    Techniques of blood sampling for detection of African swine fever virus in wild boar and domestic pigs in the field conditions by A. S. Pershin, A. R. Shotin, E. O. Morozova, A. S. Igolkin, O. A. Manuylova, I. V. Shevchenko, А. А. Shevtsov, N. N. Vlasova

    Published 2021-11-01
    “…It is thought that due to the high virulence of the African swine fever virus its circulation in the Russian Federation is accompanied by a low seroprevalence. …”
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  9. 869

    Isolation and Characterization of Colistin-Resistant <i>Enterobacteriaceae</i> from Foods in Two Italian Regions in the South of Italy by Rosa Fraccalvieri, Angelica Bianco, Laura Maria Difato, Loredana Capozzi, Laura Del Sambro, Stefano Castellana, Adelia Donatiello, Luigina Serrecchia, Lorenzo Pace, Donatella Farina, Domenico Galante, Marta Caruso, Maria Tempesta, Antonio Parisi

    Published 2025-01-01
    “…Furthermore, 56 antimicrobial resistance genes were identified, suggesting the genetic mechanisms underlying resistance to several antibiotic classes. Virulence gene analysis showed that <i>E. coli</i> and other isolates carried genes linked to pathogenicity, increasing the potential risk to public health. …”
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    Article
  10. 870

    Genomic analysis and antibiotic resistance of a multidrug-resistant bacterium isolated from pharmaceutical wastewater treatment plant sludge by Ningyu Sun, Hu Gao, Xinbo Zhang, Zeyou Chen, Anping Peng

    Published 2025-01-01
    “…Additionally, the N4 genome contained 187 genes associated with human disease and 249 virulence factors, underscoring its potential pathogenicity. …”
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    Article
  11. 871

    Innovative epitopes in Staphylococcal Protein-A an immuno-informatics approach to combat MDR-MRSA infections by Pengjun Zhou, Pengjun Zhou, Xing Shi, Jinquan Xia, Yifei Wang, Shaowei Dong

    Published 2025-01-01
    “…Staphylococcal Protein A (SpA), a crucial virulence factor of MRSA, undermines host immune responses, making it an attractive target for vaccine development. …”
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  12. 872

    Analysis of Staphylococcus aureus infection and enterotoxin gene carriage in diarrhoeal patients in Jiading District, Shanghai by CHEN Peichao, HUANG Qiang, CHENG Fangzhou, CHEN Huijuan, MA Zhiqi, SUN Pan, PENG Qian

    Published 2024-11-01
    “…ObjectiveTo investigate the prevalence of Staphylococcus aureus in patients with diarrhea, and to analyze the genes carriage of enterotoxin in the strains of these patients in Jiading District, Shanghai.MethodsFrom 2021 to 2023, anal swabs of diarrhea outpatients from one sentinel hospital and nine community health service centers in different townships in Jiading District, Shanghai, were tested for Staphylococcus aureus, from which five enterotoxin virulence genes such as SEA, SEB, SEC, SED, and SEE were tested simultaneously.ResultsA total of 1 080 anal swabs were collected, 81 of which were tested positive for S. aureus, with a detection rate of 7.50%, and the detection rate of S. aureus was similar in patients with diarrhea from 2021‒2023. …”
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  13. 873

    Advanced progress in the genetic modification of the oncolytic HSV-1 virus by Mi Zhou, Mi Zhou, Mi Zhou, Zhenyu Shen, Zhenyu Shen, Zhenyu Shen

    Published 2025-01-01
    “…Its large genome can accommodate insertions over 30 kb or deletions of multiple virulence genes without compromising lytic replication in tumor cells. …”
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  14. 874
  15. 875

    Pseudomonas azotoformans and Pseudomonas putida: Novel kiwifruit-native biological control agents against Pseudomonas syringae pv. actinidiae by Cristiana Correia, Antonio Cellini, Irene Donati, Panagiotis Voulgaris, Adebayo Ebenezer Obafemi, Elia Soriato, Elodie Vandelle, Conceição Santos, Francesco Spinelli

    Published 2025-02-01
    “…This work reports the screening of the kiwifruit epiphytic bacterial community from three Psa infected orchards in Portugal to identify potential bacterial BCAs capable of inhibiting Psa growth or interfering with its virulence. Strains of Pseudomonas putida and Pseudomonas azotoformans efficiently antagonized Psa on flowers and leaves and colonized all susceptible organs with high surviving rates in glasshouse conditions. …”
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  16. 876

    Prevalence and genomic insights of carbapenem resistant and ESBL producing Multidrug resistant Escherichia coli in urinary tract infections by Vidhyalakshmi Sivarajan, Amirtha Varshini Ganesh, Pavithra Subramani, Priyanka Ganesapandi, R. N. Sivanandan, Sneha Prakash, Nithyasri Manikandan, Arunasalam Dharmarajan, Frank Arfuso, Sudha Warrier, Marquess Raj, Kumar Perumal

    Published 2025-01-01
    “…The NDM-5 gene was common in all three isolates, with CTX-M-15 being present in CREC 3 and CREC 4. Virulence factors of CREC 3 (fliC, shuA), CREC 4 (spaS), CREC 5 (iucA, papH, papG, iucB, yigF), and plasmids (IncFIA, IncFIB) were identified to be significant. …”
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  17. 877

    Detection and Characterization of Shiga Toxin Producing Escherichia coli, Salmonella spp., and Yersinia Strains from Human, Animal, and Food Samples in San Luis, Argentina by Gabriela Isabel Favier, Cecilia Lucero Estrada, Teresa Inés Cortiñas, María Esther Escudero

    Published 2014-01-01
    “…The antimicrobial susceptibility of all the strains was studied, the genomic relationships among isolates of the same species were determined by PFGE, and the potencial virulence of Y. enterocolitica strains was analyzed. …”
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  18. 878

    The Effect of Temperature over the Growth and Biofilm Formation of the Thermotolerant <i>Aspergillus flavus</i> by José Alejandro Hernández-Benítez, Brenda Nallely Santos-Ocampo, Daniel Genaro Rosas-Ramírez, Luis Antonio Bautista-Hernández, Víctor Manuel Bautista-de Lucio, Néstor Octavio Pérez, Aída Verónica Rodríguez-Tovar

    Published 2025-01-01
    “…Although its aflatoxin production and thermotolerance are well documented, its biofilm-forming ability has received less attention, despite being a key factor in the virulence of <i>A. flavus</i> as an opportunistic pathogen, which can significantly impact therapeutic outcomes. …”
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  19. 879

    Regulation of ofloxacin resistance in Escherichia coli strains causing calf diarrhea by quorum-sensing acyl-homoserine lactone signaling molecules by Zi Wang, Zi Wang, Zi Wang, Miao Sun, Yongqiang Wang, Yongqiang Wang, Jinchuan Shi, Wei Gao, Dongxu Han, Fanjun Zeng, Sanren, Liyin Du, Liyin Du, Hongxia Ma, Kai Liu, Kai Liu, Kai Liu

    Published 2025-02-01
    “…The bacterial quorum sensing system transmits information between bacteria, it's important in regulating bacterial virulence, drug and acid resistance and so on. This system can found in Gram-negative bacteria and operates through acyl-homoserine lactone (AHL) signaling molecules. …”
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  20. 880

    Electronic Vaping-Induced Methicillin-Sensitive Staphylococcus Aureus Pneumonia and Empyema by Sachin M. Patil, Phillip Paul Beck, Tarang Pankaj Patel, Richard Dale Swaney, Dima Dandachi, Armin Krvavac

    Published 2021-01-01
    “…Recent multiple research studies implicate increased virulence of S. aureus in colonized patients after exposure to electronic cigarette vapor exposure (ECVE), resulting in pneumonia. …”
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