Results 201 to 210 of about 1,672,197 (320)

The Evaluation of Machine Learning Models Using Matrix‐Assisted Laser Desorption/Ionization Time‐of‐Flight Mass Spectrometry (MALDI–TOF–MS) Spectra for the Prediction of Antibiotic Resistance in Klebsiella pneumoniae

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
Machine learning models developed from matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry spectra can rapidly predict antimicrobial resistance in Klebsiella pneumoniae. By transforming routine spectral data into accurate resistance profiles within minutes, this approach could reduce diagnostic delays and support earlier ...
Stephen Mark Edward Fordham
wiley   +1 more source

An overview of the production of AmpC and Metallo-β-Lactamase enzymes in Escherichia coli [PDF]

Medical Laboratory Journal
Escherichia coli is a Gram-negative, rod-shaped bacterium, responsible for 90% of all community-acquired infections and 50% of hospital-acquired infections, with opportunistic infections found in intensive care unit (ICU) patients.
Kirandeep Kaur
doaj  

Molecular analysis of NDM-1-producing enterobacterial isolates from Geneva, Switzerland [PDF]

, 2017
Objectives To analyse the mechanisms responsible for decreased susceptibility or resistance to carbapenems in several enterobacterial isolates recovered in 2009-10 in Geneva University Hospitals, Switzerland.
Bernabeu, Sandrine, Cherkaoui, Abdessalam, Nordmann, Patrice, Poirel, Laurent, Renzi, Gesuele, Schrenzel, Jacques   +5 more
core  

Emerging Antimicrobial Resistance in Klebsiella pneumoniae: A Molecular and Antibiogram Insight From the Beef Value Chain in Bangladesh

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
A total of 132 Multidrug‐resistant Klebsiella pneumoniae was detected across the beef value chain in Bangladesh, including slaughterhouses, wet markets, and ready‐to‐eat beef outlets. Upon cultural traits, PCR, 16S rRNA sequencing, antibiogram analysis, and ARG detection revealed carbapenem resistance genes (blaIMP and blaBIC), highlighting foodborne ...
Md Sodor Uddin, Fahmida Jahan Fahim, Sohel Rana, Abdullah Al Kafi, Jobaida Khanam, Md Nazim Uddin, Md Masudur Rahman, Monira Noor, Md Mukter Hossain, Md Mahfujur Rahman, Md Bashir Uddin, Ferdaus Mohd Altaf Hossain   +11 more
wiley   +1 more source

Prediction of Antibiotic Influence by Presence of Some β-lactamase Gene in AcinetobacterInfected Patients Hospitalized in Tehran, Iran [PDF]

Acinetobacter baumannii which is gram-negative rod and infecting hospitalized patient often develops multiple drug resistance patterns and causes serious problem in treatment.
آقابزرگی, سهراب, امانی, فیروز, اکبری, مهدی, دادگر پاکدل, جواد, دادگر پاکدل, فاطمه, رسولی, ایرج, نیاکان, محمد, کاظمی, سهیلا, یادگاری نیا, داوود   +8 more
core  

Properties of the β-lactamase specified by thePseudomonasplasmid R151 [PDF]

FEMS Microbiology Letters, 1978
openaire   +1 more source

Genetic Relationship Between Heavy Metals Resistance and β- Lactamase Production In E. Coli and Staphylococcus Aureus

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
  This study is a trail to know if the genes controlling some of heavy metals resistance ( lead, zinc, cadmium, cromium) in two types of pathogenic bacteria  E. coli  as gram negative bacteria and S. aureus as gram positive bacteria, present on the β-lactamase plasmid.
openaire   +1 more source

Additional file 3: Figure S1. of CNN-BLPred: a Convolutional neural network based predictor for β-Lactamases (BL) and their classes

, 2017
Validation/Loss curve for Level 1. Figure S2. Validation/Loss curve for Class A. Figure S3. Validation/Loss curve for Class B (Group 3). Figure S4. Validation/Loss curve for Class C (Group 1). Figure S5. Validation/Loss curve for Class D. Figure S6. Validation/Loss curve for Group 2. Figure S7.
White, Clarence, Ismail, Hamid, Saigo, Hiroto, Dukka KC   +3 more
openaire   +1 more source

Farm‐Level Factors Associated With Multidrug‐Resistant Escherichia coli and Klebsiella spp. in Bulk Tank Milk in Tigray, Northern Ethiopia

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
This cross‐sectional study identified farm‐level factors associated with multidrug‐resistant (MDR) Escherichia coli and Klebsiella spp. in bulk tank milk in Tigray, Northern Ethiopia, emphasizing the role of antimicrobial use practices and hygiene management in MDR occurrence within dairy production systems.
Goyitom Gebremedhn Gebru, Saravanan Muthupandian, Enquebaher Kassaye   +2 more
wiley   +1 more source

Étude du potentiel synergique des mutations de résistance aux inhibiteurs de la β-lactamase blac de mycobacterium tuberculosis [PDF]

, 2014
La résistance bactérienne aux antibiotiques de type β-lactame est un problème majeur menaçant le succès des traitements contre les maladies infectieuses à travers le monde.
Egesborg, Philippe
core