Results 71 to 80 of about 3,056 (161)

A 3D‐Printed Microfluidic Sensor Platform for Online Bioprocess Monitoring

Advanced Sensor Research
In order to screen for optimal bioprocess parameters at higher throughput, researchers developing new biopharmaceuticals are increasingly turning to miniaturized cultivation systems with reduced space and media consumption.
Christopher Heuer, Anton Enders, Steffen Winkler, Martin Klaßen, Thorsten Teutenberg, Janina Bahnemann   +5 more
doaj   +1 more source

Comprehensive Analysis of blaCTX-M1 Gene Expression Alongside iutA, csgA, and kpsMII Virulence Genes in Septicemic Escherichia coli Using Real-Time PCR

Microorganisms
Background: Sepsis is a serious worldwide health concern, and Escherichia coli (E. coli) is the main cause. This study investigates the co-expression of blaCTX-M1 and iutA, csgA, and kpsMII genes in E. coli isolated from septicemic patients, aiming to clarify the interaction between virulence and resistance. Methods: This study evaluated 100 E.
Mohsen Karbalaei, Mojgan Esmailpour, Valentyn Oksenych, Majid Eslami   +3 more
openaire   +3 more sources

Association Between Uropathogenic Escherichia coli Virulence Genes and Severity of Infection and Resistance to Antibiotics

Infection and Drug Resistance, 2023
Sofía Alejandra Fonseca-Martínez,1 Ruth Aralí Martínez-Vega,2 Ana Elvira Farfán-García,3 Clara Isabel González Rugeles,4 Libeth Yajaira Criado-Guerrero2 1Maestría en Microbiología, Universidad Industrial de Santander, Bucaramanga, Santander, Colombia ...
Fonseca-Martínez SA, Martínez-Vega RA, Farfán-García AE, González Rugeles CI, Criado-Guerrero LY   +4 more
doaj  

Molecular determinants of Escherichia coli causing neonatal invasive infection following vertical transmission

Frontiers in Cellular and Infection Microbiology
BackgroundEscherichia coli (E. coli) is a leading cause of life-threatening neonatal invasive infections via vertical transmission. However, the bacterial molecular features that distinguish invasive infection from asymptomatic colonization following ...
Liang Gao, Liang Gao, Jia yin Wu, Xue rong Huang, Xue rong Huang, Xue yan Lin, Dan tong Lin, Dan tong Lin, Yao Zhu, Yao Zhu, Xin zhu Lin, Xin zhu Lin, Ji dong Lai, Ji dong Lai   +13 more
doaj   +1 more source

Is IutA from Escherichia coli a type 1 Thymus-independent antigen?

Frontiers in Immunology, 2013
Panunto-Castelo Ademilson, Coelho-Castelo Arlete, Fernandes Fabr�cio, Landgraf Taise   +3 more
openaire   +1 more source

Investigation of Virulence Factors by Phenotypic and Genotypic Methods and Evaluation of Their Relationship with Antibiotic Resistance in Klebsiella pneumoniae Strains Isolated from Clinical Specimens

Hamidiye Medical Journal
Background: Infections caused by Klebsiella pneumoniae (K. pneumoniae), have become a challenging health issue, especially with the emergence of extensively drug-resistant (XDR) strains.
İrem Serbest, Orhan Baylan, Mehmet Karakuş, Efe Boz, Nurseda Bürkük   +4 more
doaj   +1 more source

Characteristics of Escherichia coli ST131 strains isolated from dogs and cats with urinary tract infections in a teaching hospital in Taiwan. [PDF]

PLoS One
Lin SX, Yeh KS.
europepmc   +1 more source

O receptor de aerobactina IutA, uma proteína isolada em coluna de agarose, não é essencial para a infecção por Escherichia coli uropatogênica

, 2012
Although many proteins have been described involved in Escherichia coli colonization and infection, only few reports have shown lectins as important components in these processes. Because the mechanisms underlying E. coli colonization process involving lectins are not fully understood, we sought to identify the presence of other non-described lectins ...
Landgraf, Taise Natali, Berlese, Alan, Fernandes, Fabricio Freitas, Milanezi, Mariani Lima, Martinez, Roberto, Panunto-Castelo, Ademilson   +5 more
openaire   +1 more source

A nutritional link to antimicrobial resistance: iron scarcity promotes plasmid co-selection in <i>Escherichia coli</i>. [PDF]

Appl Environ Microbiol
Cha M, Kim S, Van Kessel JAS, Haley BJ.
europepmc   +1 more source

Co-occurrence of plasmid-mediated colistin resistance gene, mcr-1 and bla_CTX-M in multidrug-resistant Escherichia coli isolates from calves in Iran. [PDF]

Sci Rep
Haeili M, Naghibi Biji SMR, Alsahlani F, Moghaddasi K, Omrani M, Ghodousi A, Cirillo DM.   +6 more
europepmc   +1 more source