Results 71 to 80 of about 5,134,337 (297)

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Harnessing Gram‐negative bacteria for novel anti‐Gram‐negative antibiotics

Microbial Biotechnology
Natural products have proven themselves as a valuable resource for antibiotics. However, in view of increasing antimicrobial resistance, there is an urgent need for new, structurally diverse agents that have the potential to overcome resistance and treat
Joy Birkelbach, Carsten E. Seyfert, Sebastian Walesch, Rolf Müller   +3 more
doaj   +1 more source

Challenges in laboratory diagnosis and antibiotic treatment options for a newly described Pseudomonas aeruginosa class A beta-lactamase type GES-62 strain

GMS Infectious Diseases
Antibiotic resistance is a major challenge in modern healthcare, as it severely limits the choice of treatment options. In particular, carbapenemase mediated carbapenem resistance in Pseudomonas aeruginosa poses an emerging health risk worldwide.
Thanh Tuyen Pham, Nils Mungard, Niels Pfennigwerth, Jessica Eisfeld, Sören Gaterman, Sandra Ehrhardt, Milica Lazarevic, Ines Weber, Sylke Lenz-Vogt, Nadine Martzsch, Sebastian Groß, Daniel Ebert, Marta Banach-Schmelzer, Stephan Krieger, Desislava Pantke-Zidarova, Matthias Beese, Askar Yerken, David Avila-Castillo, Dietrich Stoevesandt, Michael Bucher, Matthias Karrasch   +20 more
doaj   +1 more source

Antibiogram results for the Gram-negative cultured bacteria.

, 2022
Antibiogram results for the Gram-negative cultured bacteria.
Michael Häfner (3335652), Iwan A. Burgener (3990485), Emily J. Lloyd (12191275), Hanna Rauch (12191278), Irene Redtenbacher (12191281), Szilvia K. Kalogeropoulu (12191272), Johanna Painer-Gigler (12191284)   +6 more
core   +1 more source

Ultrafast visual detection of Streptococcus suis via HtpsC‐targeted LAMP–CRISPR–Cas12a coupled with lateral flow immunochromatography

FEBS Open Bio, EarlyView.
A rapid visual test combines DNA amplification, CRISPR–based target verification, and a lateral flow strip to detect Streptococcus suis. The assay gives results in about 45 min, reduces false‐positive interpretation, and does not require fluorescence equipment.
Liu‐xin Li, Miao Xin, Xiao‐wen Cui, Shi‐yin Yu, Fei Meng, Min Cao, Xiao‐hui Xiong, Yi‐chen Lu   +7 more
wiley   +1 more source

In vitro activity of ceftazidime/avibactam against ceftazidime-resistant Enterobacterales and Pseudomonas aeruginosa from hospitalised patients in Germany

Journal of Global Antimicrobial Resistance, 2021
Michael Kresken, Miriam Korte-Berwanger, Niels Pfennigwerth, Sören G. Gatermann   +3 more
doaj   +1 more source

Bacteriocins to Thwart Bacterial Resistance in Gram Negative Bacteria

Frontiers in Microbiology, 2020
An overuse of antibiotics both in human and animal health and as growth promoters in farming practices has increased the prevalence of antibiotic resistance in bacteria.
Soufiane Telhig, Soufiane Telhig, Laila Ben Said, Séverine Zirah, Ismail Fliss, Sylvie Rebuffat   +5 more
doaj   +1 more source

Appendix E. Results of NMDS ordinations of PLFA groups (Gram positive bacteria, Gram negative bacteria, actinomycetes, fungi).

, 2016
Results of NMDS ordinations of PLFA groups (Gram positive bacteria, Gram negative bacteria, actinomycetes, fungi)
William C. Eddy (2933169), E. Carol Adair (132939), Megan L. Ogdahl (2933175), Sarah E. Hobbie (132942), Christopher R. Buyarski (2933166), Pamela Weisenhorn (2933172)   +5 more
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Gram negative organisms [PDF]

"This Guide to presumptive identification is also published as an appendix to the CDC laboratory manual on Identification of unusual pathogenic gram-negative and facultatively anaerobic bacteria by W.A. Clark, D.G. Hollis, R.E. Weaver, and P. Riley. Page

core