Results 61 to 70 of about 15,899 (181)

Searching for carbapenemases in zoo animals [PDF]

, 2018
Searching for novel carbapenemases in zoo animals Degree project, Programme in Medicine Martin Thorslund 2018, Institute of Biomedicine, Gothenburg, Sweden 1.1 Introduction Carbapenems, a class of “last resort” antibiotics, are threatened by ...
Thorslund, Martin
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Expression analysis of drug-resistant gene (blaOXA-51) in carbapenemases producing Acinetobacter baumannii treated with imipenem/sulbactam combination

, 2021
Drug-resistant Acinetobacter baumannii is a frightening reality. The aim of this study is to examine the expression profiles of blaOXA-51 gene in carbapenemases producing A. baumannii treated with imipenem/sulbactam combination.
Saber Noshadi (12849206), Alireza Khodavandi (12849209)   +1 more
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Genome‐Wide In Silico Analysis of the Type VI Secretion System (T6SS) Within the Morganella Genus

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
▪ Species‐specific T6SS patterns among Morganella genus (M. morganii and M. sibonii). ▪ Only one‐third of M. morganii isolates haboured a T6SS. ▪ All M. sibonii possess four T6SS clusters. ▪ M. sibonii exhibited a wide diversity of effectors compared to M. morganii.
Mathilde Duque, Aymeric Jacquemin, Delphine Girlich, Rémy A. Bonnin, Laurent Dortet   +4 more
wiley   +1 more source

When First‐Line Therapies Fail: Surgical Site Infections and the Declining Antimicrobial Utility in a Resource‐Limited Nation

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
In Belize, a 7‐year nationwide study reveals a sharp rise in antimicrobial resistance in surgical infections. ESBL‐producing bacteria more than doubled to > 45%, with critical treatment gaps and geographic hotspots identified. Sentinel pan‐drug‐resistant cases and a correlation between antibiotic use and resistance underscore the urgent need for ...
Innocent E. Nwachukwu, Cary W. Rivera, Vivian M. Reyes, Diomar Salazar, Lydia Harris‐Thurton, Danladi C. Husaini   +5 more
wiley   +1 more source

Emerging Dissemination of blaCTX‐M‐65 in Bovine E. coli in Spain Associated With IncHI2 Plasmids

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
The resistome in ESBL/AmpC‐producing E. coli in livestock was diverse and dominated by plasmid‐borne genes Detection of host‐independent dissemination of AMR determinants mediated by shared plasmid types First report in Spanish cattle of blaCTX‐M‐65 on IncHI2 plasmids, an under‐reported ESBL in Europe Identification of potentially zoonotic clones in ...
Medelin Ocejo, Beatriz Oporto, Ana Hurtado   +2 more
wiley   +1 more source

[KPC: Klebsiella pneumoniae carbapenemase, main carbapenemase in Enterobacteriaceae].

Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia, 2018
The dissemination of carbapenemase-producing Enterobacteriaceae is currently considered a serious clinical problem due to the failure in the treatment of infections produced by them. Among the carbapenemases, the enzyme KPC has spread worldwide and has been identified in the main enterobacterial species related with healthcareassociated infections ...
Alejandra, Vera-Leiva, Carla, Barría-Loaiza, Sergio, Carrasco-Anabalón, Celia, Lima, Alejandro, Aguayo-Reyes, Mariana, Domínguez, Helia, Bello-Toledo, Gerardo, González-Rocha   +7 more
openaire   +1 more source

NitroSpeed-carba NP test for rapid detection and differentiation between different classes of carbapenemases in Enterobacterales

, 2020
A biochemical test (NitroSpeed-Carba NP test) was developed to identify carbapenemase production in Enterobacterales and to discriminate between the different types of clinically significant carbapenemases (Ambler classes A, B, and D).
Demord, Anthony, Sadek, Mustafa, Nordmann, Patrice, Poirel, Laurent   +3 more
core   +2 more sources

Wastewater‐Based Assessment of Antimicrobial Resistance and Bacterial Communities in Urban and Rural Areas in the Province of Trento (Italy)

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
Wastewater from urban and rural areas was analyzed to investigate antimicrobial‐resistant bacteria and resistance genes. ESBL‐Escherichia coli and genes coding for clinically relevant resistances, namely, those to macrolides, carbapenems, and vancomycin, were higher in urban than in rural areas.
Maya Petricciuolo, Agnese Carnevali, Alessia Torboli, Mattia Postinghel, Alessia Guasticchi, Paola Foladori, Maria Cadonna, Ermanno Federici   +7 more
wiley   +1 more source

Multiplex visual nucleic acid detection via isothermal cascaded transcription of fluorescent RNA aptamers

VIEW, Volume 7, Issue 3, June 2026.
(1) Existing multiplex nucleic acid detection struggles to combine high sensitivity, visual readout, and instrument‐free use, which is vital for rapid infection and antibiotic resistance diagnosis. (2) We developed MAGIC, integrating isothermal cascaded amplification and fluorescent RNA aptamer transcription, achieving 10 aM sensitivity, 100% accuracy ...
Yu Tang, Na Luo, Binbin Xie, Jie Luo, Yaling Yuan, Junjie Fan, Zhiyong Liu, Haiyan Gao, Ming Chen, Kai Chang   +9 more
wiley   +1 more source

Carbapenemases em bacilos de Gram negativo: diversidade e impacto clínico [PDF]

, 2017
O aumento de bactérias resistentes a antibióticos envolvidas em doenças infeciosas é um dos temas mais preocupantes da atualidade. Em particular, tem sido alarmante o aumento de Enterobacteriaceae, Acinetobacter sp. e Pseudomonas sp.
Gomes, Joana Raquel Almeida
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