Detection of genes coding for extended-spectrum SHV beta-lactamases in clinical isolates by a molecular genetic method, and comparison with the E test

1996 ◽  
Vol 15 (5) ◽  
pp. 398-402 ◽  
Author(s):  
M. T. Nüesch-Inderbinen ◽  
H. Hächler ◽  
F. H. Kayser
Keyword(s):  
Molecular Genetic ◽  
Clinical Isolates ◽  
Beta Lactamases ◽  
Molecular Genetic Method ◽  
Genetic Method ◽  
Extended Spectrum

Myotonic dystrophy Rossolimo-Churchman-Steinert-Batten (clinical case)

2020 ◽  
pp. 71-72
Author(s):  
И.А. Синельникова ◽  
И.В. Сопрунова ◽  
О.П. Николаева
Keyword(s):  
Case Report ◽  
Myotonic Dystrophy ◽  
Clinical Case ◽  
Molecular Genetic ◽  
Ctg Repeats ◽  
Molecular Genetic Method ◽  
Genetic Method ◽  
Family Case ◽  
Dmpk Gene

В статье представлено описание семейного случая миотонической дистрофии Россолимо-Штейнерта-Куршмана-Баттена. Диагноз подтвержден в результате ДНК-диагностики: выявлено увеличенное число копий CTG-повтора гена DMPK, ответственного за развитие миотонической дистрофии. A family case report of Rossolimo-Steinert-Curschmann myotonic dystrophy is presented. An increased number of copies of CTG-repeats of the DMPK gene responsible for the development of MD, i.e., the diagnosis was confirmed by molecular genetic method.

First Detection of OXA-10 Extended-Spectrum Beta-Lactamases and the Occurrence of mexR and nfxB in Clinical Isolates of Pseudomonas aeruginosa from Nigeria

Chemotherapy ◽  
2015 ◽  
Vol 61 (2) ◽  
pp. 87-92 ◽  
Author(s):  
Bamidele T. Odumosu ◽  
Bola A. Adeniyi ◽  
Ram Chandra
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Efflux Pump ◽  
Clinical Isolates ◽  
Beta Lactamases ◽  
First Report ◽  
Extended Spectrum ◽  
Pcr Rflp ◽  
Extended Spectrum Beta Lactamases ◽  
Regulator Genes

Background: The characterization of β-lactamase production in Pseudomonasaeruginosa is rarely reported in Nigeria. The objective of this study was to investigate the occurrence and characterize the different β-lactamases as well as mechanisms of fluoroquinolones resistance among P. aeruginosa isolated from various clinical sources from Nigeria. Materials and Method: Isolates were investigated using PCR, RFLP and sequencing for the detection of various β-lactamases and efflux pump regulator genes. Result: The prevalence of OXA-10, AmpC, CTX-M and SHV in P. aeruginosa was 80, 70, 5 and 5%, respectively. The coexistence of blaOXA-10 with blaAmpC, blaSHV and blaCTX-M was reported in 40, 5 and 5% of isolates, respectively. The efflux pump regulator genes mexR and nfxB were both amplified in 45% of the OXA-10-positive isolates. Conclusion: This is the first report of the characterization of OXA-10 extended-spectrum β-lactamases and occurrence of mexR and nfxB efflux regulator genes in clinical isolates of P. aeruginosa in Nigeria.

Molecular Epidemiology, Antimicrobial Resistance and Characterization of Extended-Spectrum Beta-Lactamases of Salmonella enterica Serotype Paratyphi B Clinical Isolates

2014 ◽  
Vol 48 (2) ◽  
pp. 191-200 ◽  
Author(s):  
Gülçin BAYRAMOĞLU ◽  
Osman Birol ÖZGÜMÜŞ ◽  
Fetiye KOLAYLI ◽  
Ahu KAMBUROĞLU ◽  
Yeşim BEŞLİ ◽  
...  
Keyword(s):  
Antimicrobial Resistance ◽  
Molecular Epidemiology ◽  
Salmonella Enterica ◽  
Clinical Isolates ◽  
Beta Lactamases ◽  
Extended Spectrum ◽  
Extended Spectrum Beta Lactamases ◽  
Paratyphi B

scholarly journals Aminoglycoside-modifying enzymes in clinical isolates harboring extended-spectrum beta-lactamases.

1992 ◽  
Vol 36 (11) ◽  
pp. 2536-2538 ◽  
Author(s):  
A Fernandez-Rodriguez ◽  
R Canton ◽  
J C Perez-Diaz ◽  
J Martinez-Beltran ◽  
J J Picazo ◽  
...  
Keyword(s):  
Clinical Isolates ◽  
Beta Lactamases ◽  
Extended Spectrum ◽  
Extended Spectrum Beta Lactamases

High Prevalence ofEscherichia coli-Producing CTX-M-15 Extended-Spectrum Beta-Lactamases in Poultry and Human Clinical Isolates in Romania

2015 ◽  
Vol 21 (6) ◽  
pp. 651-662 ◽  
Author(s):  
Iuliana E. Maciuca ◽  
Nicola J. Williams ◽  
Cristina Tuchilus ◽  
Olivia Dorneanu ◽  
Eleonora Guguianu ◽  
...  
Keyword(s):  
Ofescherichia Coli ◽  
Clinical Isolates ◽  
Beta Lactamases ◽  
Extended Spectrum ◽  
High Prevalence ◽  
Extended Spectrum Beta Lactamases
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