Results 91 to 100 of about 1,840 (163)

Analysis of SEDS proteins and their cognate PBPs in Streptomyces coelicolor. [PDF]

open access: yes, 2008
"The rodA and ftsW genes encode polytopic membrane proteins that are essential for bacterial cell elongation and division, respectively. These genes are highly conserved among bacteria with a peptidoglycan cell wall and belong to the SEDS ("shape ...
Bhavesh V Mistry
core  

Characterisation of Resistance to ß-Lactam Antibiotics in a Population of Haemophilus Influenzae [PDF]

open access: yes
Increased global β-lactam resistance in H. influenzae is due to the production of plasmid mediated TEM and ROB β-lactamases and/or reduced affinity penicillin binding proteins (PBPs). β-lactamase-negative, ampicillin resistant (BLNAR) isolates have amino
Walker, R.M.
core   +1 more source

A snapshot of the tree of chloroplast evolution

open access: yes
New Phytologist, Volume 241, Issue 3, Page 958-961, February 2024.
Amanda J. Dowson
wiley   +1 more source

In vitro activity of cefiderocol against European Enterobacterales, including isolates resistant to meropenem and recentβ-lactam/β-lactamase inhibitor combinations

open access: yesMicrobiology Spectrum
Carbapenem-resistant Enterobacterales represent a major health threat and have few approved therapeutic options. Enterobacterales isolates were collected from hospitalized inpatients from 49 sites in six European countries (1 January–31 December 2020 ...
Anne Santerre Henriksen   +7 more
doaj   +1 more source

Multi-omics profiling of cross-resistance between ceftazidime-avibactam and meropenem identifies common and strain-specific mechanisms in Pseudomonas aeruginosa clinical isolates

open access: yesmBio
Pseudomonas aeruginosa is a highly versatile and resilient pathogen that can infect different tissues and rapidly develop resistance to multiple drugs.
Bartosz J. Bartmanski   +8 more
doaj   +1 more source

Caracterização dos mecanismos de resistência à ampicilina em estirpes clínicas de Haemophilus influenzae isoladas em Portugal entre o período de 2009 a 2012 [PDF]

open access: yes, 2013
Tese de mestrado. Biologia (Biologia Humana e Ambiente). Universidade de Lisboa, Faculdade de Ciências, 2013O Haemophilus influenzae (H. Influenzae) e uma bacteria Gram-negativa restrita ao aparelho respiratorio humano, normalmente responsavel por ...
Guilherme, Elsa Cristina Barrulas, 1981-
core   +2 more sources

Contribuição para a caracterização dos mecanismos de Resistência aos antibióticos β-lactâmicos em estirpes de Haemophilus influenzae, isoladas em Portugal [PDF]

open access: yes, 2009
Dissertação apresentada para a obtenção do Grau de Mestre em Genética Molecular e Biomedicina, pela Universidade Nova de Lisboa, Faculdade de Ciências e TecnologiaA gravidade das infecções a Haemophilus influenzae e a necessidade de se actuar com ...
Barbosa, Ana Raquel Martins
core  

The resistance mechanism of Escherichia coli induced by ampicillin in laboratory

open access: yesInfection and Drug Resistance, 2019
Mengchen Li,1 Qiaoli Liu,1 Yanli Teng,1 Liuyang Ou,1 Yuanlin Xi,1 Shuaiyin Chen,1,* Guangcai Duan1,2,* 1Department of Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People’s Republic of China; 2Henan Collaborative ...
Li M   +6 more
doaj  

FtsZ ring formation in fts mutants [PDF]

open access: yes, 1996
The formation of FtsZ rings (Z rings) in various fts mutants was examined by immunoelectron microscopy and immunofluorescence. In two temperature-sensitive ftsZ mutants which form filaments with smooth mor-phology, the Z ring was unable to form. In ftsA,
Stephen G. Addinall   +2 more
core  

Ancient origin and constrained evolution of the division and cell wall (dcw) gene cluster across Bacteria [PDF]

open access: yes
SUPPORTING DATA: Data from the manuscript of Megrian et al., "Ancient origin and constrained evolution of the division and cell wall (dcw) gene cluster across Bacteria”- CONCAT/- concat_12DCW.treefilePhylogeny presented in Figure 6 and Supplementary
Megrian, D
core   +1 more source

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