Results 71 to 80 of about 9,296,418 (261)

Determinação fenotípica e genotípica de beta-lactamases de espetro estendido em Escherichia coli, Klebsiella pneumoniae e enterobacter spp. de pacientes internados no Hospital Universitário Professor Polydoro Ernani de São Thiago (HU/UFSC) [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis, 2014.As enterobactérias são patógenos oportunistas responsáveis por cerca de 70% das infecções urinárias e
Zamparette, Caetana Paes
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Phenotypic and genotypic characterization of Klebsiella pneumoniae strains from blood culture samples

, 2023
reservedK. pneumoniae è un importante patogeno opportunista responsabile di circa il 30% delle infezioni causate da batteri Gram-negativi. La diffusione di ceppi resistenti agli antibiotici e/o ipervirulenti ha reso questo batterio una minaccia per il ...
SFERRA, ALICE
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A Microcapsule‐Integrated smRandom‐seq Platform Enables Fixation‐Free Single Microbe RNA Sequencing

Advanced Science, EarlyView.
We developed a microcapsule‐integrated high‐throughput fixation‐free single‐microbe RNA‐seq workflow in which microbes are encapsulated in aqueous two‐phase microcapsules for physical confinement of nucleic acids. This platform enables co‐encapsulation with barcoded beads for sequencing and reveals that fixation‐free processing enhances transcriptomic ...
Mengdi Song, Yuting Wang, Zhaolun Wang, Shunji Zhang, Zhengmin Tang, Yongcheng Wang   +5 more
wiley   +1 more source

Prevalence, Virulence, and Pathogenic Mechanisms of Mastitis-Associated Klebsiella pneumoniae in Herds and Phage-Based Control Strategies

Veterinary Sciences
Klebsiella pneumoniae (K. pneumoniae) is an opportunistic and environmental mastitis pathogen prevalent in dairy herds worldwide. Owing to their genetic and genomic diversity, K.
Wenhui Li, Jianwei Wang, Yangsen Wang, Pu Yan, Zhihua Ren, Tong Fu   +5 more
doaj   +1 more source

Antibody responses to nasopharyngeal carriage of Streptococcus pneumoniae in adults: A longitudinal household study [PDF]

, 2005
Background. Natural immunity to Streptococcus pneumoniae is thought to be induced by exposure to S. pneumoniae or cross-reactive antigens. No longitudinal studies of carriage of and immune responses to S.
Hussain, M, Virta, C, Soininen, A, Kayhty, H, Miller, E, Ashton, L, Edmunds, J, Gay, N, Goldblatt, D, Andrews, N, George, R, Pebody, R, Melegaro, A   +12 more
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Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

Arthritis Care &Research, EarlyView.
Catherine Deffendall, Jodi Backalar, Elizabeth Acevedo Zapata, Adriana Della Porta, Lorin Bibb, Tyler Reese, Charlotte M. Brown   +6 more
wiley   +1 more source

Chimeric IL‐6/4R‐LL37 Engineered Macrophages Achieve Synchronized Inflammation Control and Antimicrobial Defence in Sepsis

Advanced Science, EarlyView.
Engineered macrophages programmed in situ by LNP‐delivered IL‐6/4 fusion and LL37 mRNAs simultaneously dampen cytokine storm, promote M2‐like repair, and enhance direct bacterial killing in sepsis. This combinatorial strategy restores T cell and macrophage function, lowers organ bacterial burden, and improves survival, highlighting a precision, host ...
Tianyang Jie, Zheyu Zhang, Hao Zhang, Linke Bian, Penglong Zheng, Sijia Zhou, Minqi Wang, Mingyu Qu, Yufei Wang, Xinhua Qu, Bing Yue   +10 more
wiley   +1 more source

Mobile genetic elements encoding antibiotic resistance genes and virulence genes in Klebsiella pneumoniae: important pathways for the acquisition of virulence and resistance

Frontiers in Microbiology
Klebsiella pneumoniae is an opportunistic pathogen primarily associated with nosocomial infections, characterized by a propensity for multi-drug resistance and the potential evolution into hypervirulent strains.
Bin Han, Bin Han, Bin Han, Bin Han, Chunlin Feng, Chunlin Feng, Chunlin Feng, Yuan Jiang, Yuan Jiang, Yuan Jiang, Caihong Ye, Caihong Ye, Caihong Ye, Yueshuai Wei, Yueshuai Wei, Yueshuai Wei, Jinbo Liu, Jinbo Liu, Jinbo Liu, Jinbo Liu, Zhangrui Zeng, Zhangrui Zeng, Zhangrui Zeng   +22 more
doaj   +1 more source

Convergence of Plasmid‐Mediated tmexCD‐toprJ With Critical Resistance Genes Fuels Spread of Multidrug Resistant Bacteria

Advanced Science, EarlyView.
Global dissemination of tmexCD‐toprJ across bacterial hosts and ecological niches is accompanied by its convergence with blaKPC, blaNDM, and mcr on mobile plasmids. Recombination and acquisition of resistance modules generate distinct multidrug resistant plasmid architectures, facilitating the emergence and spread of high‐risk bacterial populations ...
Kaiwen Song, Meng Wang, Xingyu Wu, Meng Cai, Bowen Li, Qi Wang, Xiaodong Guan, Qi Ding, Ruobing Wang, Hui Wang   +9 more
wiley   +1 more source

Serum amyloid P aids complement-mediated immunity to Streptococcus pneumoniae [PDF]

, 2007
The physiological functions of the acute phase protein serum amyloid P (SAP) component are not well defined, although they are likely to be important, as no natural state of SAP deficiency has been reported.
Brown, JS, Brown, J.S., Yuste, J., Botto, M., Bottoms, SE, Bottoms, S.E., Yuste, J, Botto, M   +7 more
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