Results 71 to 80 of about 734,075 (399)

Comparative study of adenosine 3′‐pyrophosphokinase domains of MuF polymorphic toxins

FEBS Open Bio, EarlyView.
With the ultimate goal of understanding the association of toxin‐immunity modules to temperate phages, we characterized toxins from three prophages and examined cross‐protection from immunity proteins. The toxins exhibit adenosine 3′‐pyrophosphokinase activity and are toxic in Escherichia coli.
Eloïse M. Paulet, Julia Bartoli, Atakan Kabtan, Chloé M. Piras, Audrey C. Tempier, Eric Cascales, Julie P. Viala   +6 more
wiley   +1 more source

Antibiotic Resistance in Pseudomonas Aeruginosa is Associated with Decreased Fitness

Cellular Physiology and Biochemistry, 2013
The number of clinical specimens containing β-lactam-resistant Pseudomonas aeruginosa isolates is increasing. However, whether resistance is associated with reduced fitness is still uncertain in clinical Pseudomonas aeruginosa isolates. In this study, we
Zhenzhen Sun, Xiaoyang Jiao, Qing Peng, Fang Jiang, Yuanchun Huang, Juan Zhang, Fen Yao   +6 more
doaj   +1 more source

Assessment of Antibiotics Resistance pattern of Pseudomonas aeruginosa Isolated from Patients Admitted in selected Hospitals in Kebbi State, Nigeria

UMYU Journal of Microbiology Research, 2023
Pseudomonas aeruginosa is one of the ESKAPE (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp) that induce a dignified healthcare aggravation among hospital ...
S Mohammed, A Saleh, B Abubakar, B Abdulkadir, H Tariq, M Alhassan   +5 more
doaj   +1 more source

Microbe Profile: Pseudomonas aeruginosa: opportunistic pathogen and lab rat

Microbiology, 2019
Pseudomonas aeruginosa is a Gram-negative opportunistic pathogen and a model bacterium for studying virulence and bacterial social traits. While it can be isolated in low numbers from a wide variety of environments including soil and water, it can ...
S. Diggle, M. Whiteley
semanticscholar   +1 more source

High levels of cyclic-di-GMP in plant-associated Pseudomonas correlate with evasion of plant immunity [PDF]

, 2016
The plant innate immune system employs plasma membrane-localized receptors that specifically perceive pathogen/microbe-associated molecular patterns (PAMPs/MAMPs).
Aragon, Barahona, Baraquet, Berendsen, Boller, Burdette, Cao, Chinchilla, Clarke, Dangl, Dasgupta, Dong, Engl, Felix, Forsyth, Gal, Gomez-Gomez, Goymer, Guttman, Hann, Heese, Hengge, Hickman, Hickman, Jackson, Kazmierczak, Kovach, Kulasakara, Kunze, Lacombe, Lee, Li, Loon, Loper, Loper, Lugtenberg, Macho, Malone, Marino, Matilla, Miya, Newell, Nuhse, Peart, Pel, Perez-Mendoza, Plotnikova, Robleto, Rossez, Roux, Schulze, Schwessinger, Segonzac, Spangler, Starkey, Sun, Torres, Van Wees, Wang, Willmann, Winsor, Xin, Yan, Zamioudis, Zeng, Zhang, Zipfel, Zipfel, Zipfel   +68 more
core   +1 more source

Light‐Triggered Protease‐Mediated Release of Actin‐Bound Cargo from Synthetic Cells

Advanced Biology, EarlyView.
TEV Prtoease‐mediated Releasable Actin‐binding Protein (TRAP) is a protein‐based platform consisting of a cargo tightly bound to reconstituted actin networks in synthetic cells which can be proteolyticly released from the bound actin, followed by its secretion through membrane translocation mediated by a cell‐penetrating peptide.
Mousumi Akter, Hossein Moghimianavval, Gary D. Luker, Allen P. Liu   +3 more
wiley   +1 more source

Antibacterial activity and mechanism of silver nanoparticles against multidrug-resistant Pseudomonas aeruginosa

International Journal of Nanomedicine, 2019
Background The threat of drug-resistant Pseudomonas aeruginosa requires great efforts to develop highly effective and safe bactericide. Objective This study aimed to investigate the antibacterial activity and mechanism of silver nanoparticles (AgNPs ...
Shijing Liao, Yapeng Zhang, Xuanhe Pan, Feizhou Zhu, Congyuan Jiang, Qianqian Liu, Zhongyi Cheng, G. Dai, Guojun Wu, Linqian Wang, Liyu Chen   +10 more
semanticscholar   +1 more source

Current and Future Cornea Chip Models for Advancing Ophthalmic Research and Therapeutics

Advanced Biology, EarlyView.
This review analyzes cornea chip technology as an innovative solution to corneal blindness and tissue scarcity. The examination encompasses recent developments in biomaterial design and fabrication methods replicating corneal architecture, highlighting applications in drug screening and disease modeling while addressing key challenges in mimicking ...
Minju Kim, Kanghoon Choi, Amy Lin, Jungkyu Kim   +3 more
wiley   +1 more source

Pesquisa de Acinetobacter sp e Pseudomonas aeruginosa produtores de metalo-β-lactamase em hospital de emergência de Porto Alegre, Estado do Rio Grande do Sul, Brasil Investigation of metallo-β-lactamase-producing Acinetobacter sp and Pseudomonas aeruginosa at an emergency hospital in Porto Alegre, State of Rio Grande do Sul, Brazil

Revista da Sociedade Brasileira de Medicina Tropical, 2010
INTRODUÇÃO: O aparecimento de Pseudomonas aeruginosa e Acinetobacter sp produtores de metalo-β-lactamases (MBLs) é um desafio para os hospitais. MÉTODOS: Verificou-se a produção de MBL em cepas clínicas de Pseudomonas aeruginosa e Acinetobacter sp ...
Vani Dos Santos Laranjeira, Desiree Padilha Marchetti, Juçara Rodrigues Steyer, Gertrudes Corção, Simone Ulrich Picoli   +4 more
doaj   +1 more source

Evolution of the Pseudomonas aeruginosa quorum-sensing hierarchy

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance Mutations in the master quorum-sensing signal receptor LasR are common in Pseudomonas aeruginosa isolated from chronically infected lungs of cystic fibrosis patients.
Maxim Kostylev, Daniel Y. Kim, N. Smalley, Indraneel A. Salukhe, E. P. Greenberg, A. Dandekar   +5 more
semanticscholar   +1 more source